Outer Wilds: Key Locations Ship Log Guide

Outer Wilds has a way of making every corner of its solar system feel important, but it’s easy to lose track of the bigger picture when piecing together its mysteries. The Ship Log becomes your best friend for untangling what you’ve encountered and which secrets still lie ahead. Key locations scattered across the planets all feed information into this log, building up your understanding of what’s really going on out there. Getting a handle on where to go—and what each spot adds to your story—can make all the difference as you retrace your steps and follow new leads in that endless 22-minute loop.

Quantum Moon Guide

The Quantum Moon sits among Outer Wilds’ biggest enigmas—a fog-shrouded satellite always just on the edge of what you think you know. This isn’t any ordinary moon; its very nature rewrites the rules whenever you try to observe or land on it. Here’s everything you need to know to find it, actually touch down, and finally unlock its secrets for your Ship Log.

What Is the Quantum Moon?

The Quantum Moon is a traveling satellite linked to quantum objects across the system, jumping between six possible locations: the Hourglass Twins, Giant’s Deep, Timber Hearth, Brittle Hollow, Dark Bramble, and the sixth, hidden location. Unlike other moons, its position changes according to where you spot it from, and it disappears when you stop looking.

You’ll first hear hints about the Quantum Moon from the Nomai writings on the other planets—and the Southern Observatory on Brittle Hollow is especially helpful for piecing things together.

How to Find the Quantum Moon

Finding the Quantum Moon can feel random, but there’s a trick. Look for an unlabelled, foggy moon circling one of the five main planets. The easiest method:

1. Orbit from Space: Leave the planet’s surface and fly just outside its atmosphere.
2. Scout the Sky: Scan for a hazy moon shrouded in fog, with no detectable signal.
3. Keep Your Eyes On It: The moment you look away, it might vanish and reappear somewhere else. Mark it with your ship’s HUD to help stay locked in.

Landing on the Quantum Moon

Landing here isn’t as easy as touching down on any other satellite. Sometimes you’ll phase right through the fog if you don’t do it right.

Key Steps

• Approach Slowly: The Quantum Moon loves to vanish if you blink. Always keep the moon in sight as you close in.
• Autopilot Can Betray You: If you let autopilot fly you in, chances are you’ll lose sight of it mid-approach and it will disappear.
• Manual Is Best: Steer your ship carefully, and never let the moon out of view.
• Set Foot on the Surface: Once you touch down, keep looking until you’re safely parked.

Quantum Moon Rules

The Quantum Moon follows the same quantum principles as other quantum objects throughout the system:

• Observed State: It only stays if you’re looking at it, whether from your ship or on foot.
• Photographing Counts: Using your scout camera’s photo function locks the moon (or objects on it) in place, just like with quantum shards elsewhere.

You’ll find a special tower on the moon itself with quantum shards inside. These help you traverse the moon’s shifting nature once you set foot there.

The Tower and Quantum Pilgrimage

Once on the Quantum Moon, you’ll spot a tower built by the Nomai. Enter it and mess around with the quantum shard inside. The puzzle is a real mind-bender; you’ll need to:

• Experiment With Observation: Close and open the doors while peeking through cracks to see how the shard—or the scenery—reacts.
• Apply What You’ve Learned: If you’ve already fiddled with quantum rocks elsewhere (like on Timber Hearth), use similar tricks here.

Inside the tower, you’ll learn about the Nomai’s Quantum Pilgrimage—a ritual for understanding the true nature of quantum objects. Following the clues in the tower, you’ll realize you need to visit the Quantum Moon at each of its five main possible locations.

The Sixth Location: Eye of the Universe

The ship log references a sixth, secret location. Reaching it requires:

• The Quantum Shrine: Use the tower’s shard to shift the moon’s position. Observe (or photograph) the shard while you change the shrine’s North Pole window. This moves the moon between planetary orbits.
• Match Symbols: Rotate the facing in the shrine to the symbol for the Eye of the Universe and observe. The moon will jump to a new, eerie, off-map place.

Here you’ll meet the Quantum Moon’s inhabitant—an ancient Nomai who never finished her pilgrimage. Chat with her for the most direct lore connection to the Eye.

Tips for the Log

• Visiting and exploring the Quantum Moon at each of the five planetary orbits fills in corresponding entries. If you want full Ship Log completion, make sure to travel to the moon in every possible location before going for the sixth.
• Use your scout generously; photographing is your best tool to prevent the moon or its features from blinking away when you’re not looking.

Final Thoughts

The Quantum Moon pulls together so many threads of Outer Wilds’ quantum rules, logic puzzles, and storytelling. With a little patience and some creative problem-solving, you’ll uncover one of the game’s cleverest secrets—and fill in those last few crucial entries in your Ship Log.

Ash Twin Project Guide

The Ash Twin Project sits at the eerie heart of Outer Wilds’ biggest mysteries, tightly wound into the system’s time loop and the fate of the Nomai. Visiting Ash Twin and tracking down the Ash Twin Project entry is essential for connecting all the Ship Log revelations about the time loop, advanced tech, and the Nomai’s last hope.

What Is the Ash Twin Project?

The Ash Twin Project refers to a massive Nomai device buried beneath the surface of Ash Twin, one of the Hourglass Twins. It’s not immediately visible—you’ll only gain access as Ash Twin’s protective layer of sand shifts throughout each loop. This project is the source of the loop-creating technology, supplying the energy that keeps you (and everything else!) rewinding every 22 minutes.

In-game logs and messages across the solar system will start hinting at the Ash Twin Project early on, teasing its incredible significance without giving away the details up front. This project ties together the ancient Nomai plans, the universe’s timeline, and your ability to search for the Eye.

How to Access the Ash Twin Project

Getting inside the Ash Twin Project is one of the more time-sensitive and challenging tasks in the game. Here’s what you need to know:

Understanding the Sand Transfer

Ash Twin and Ember Twin are locked in a constant ritual: each loop, sand pours from Ash Twin over to Ember Twin, gradually uncovering hidden chambers on Ash Twin while burying Ember Twin’s surface. Early in a loop, Ash Twin’s surface is dangerous and mostly inaccessible. As time ticks toward the end of the cycle, the sand uncovers more ground, finally exposing hidden warp towers and tunnels.

Finding the Warp Towers

Spread across the equator of Ash Twin are several large, cylindrical towers—the warp towers—which correspond to different Outer Wilds planets. These serve as portals, connected to black hole/white hole pairs elsewhere in the system. Finding the right tower is key:

• Ash Twin Project Core Access: The tower you’re looking for isn’t labeled, but it’s the only one with a direct path into the Ash Twin Project core. This tower is near the north pole.
• Timing Is Critical: The access point to the Project core only opens once enough sand has drained, typically about 7-10 minutes into the loop. Getting there too early means you’ll find nothing but sand; arrive too late and the window might close as the sun goes supernova.

Getting Inside the Core

Follow these steps to reach the heart of the Ash Twin Project:

1. Watch the Sand Level: Hover above Ash Twin near the north pole and wait until you see the sand thin out around a triangular slot on the tower’s side.
2. Drop Down: As the opening clears, drop inside. Blue Nomai shuttles (elevators) lead you deeper into the structure.
3. Bypass Deadly Elements: The interior holds high-energy beams and rotating platforms. Step carefully, watch your footing, and step between the force fields when they deactivate.
4. Central Core: Eventually you’ll find the Project Core—a glowing sphere suspended inside a containment chamber.

What’s Inside the Ash Twin Project

Here’s what you’ll discover in this hidden chamber:

• Memory Storage and the Loop Mechanism: The core contains the Nomai’s memory storage device. It records your memories and fires them back to you at the start of each loop, essentially “saving” your mind.
• Warp Platform: The chamber also has a specialized warp platform that instantly teleports anything standing on it to the core—explaining the Nomai masks you see activating whenever the loop resets.
• Control Panels: Learn about how the Nomai constructed the Project, their expectations, and what went wrong. There’s also a slot for the Advanced Warp Core, which becomes important if you want to break the time loop.

Ship Log Entry Details

Once you reach the Project Core, you’ll unlock several critical Ship Log facts:

• The Ash Twin Project stores memories for those “linked” to a Nomai mask.
• It powers the time loop by delivering vast amounts of energy pulled directly from the sun.
• The Nomai built the project as their final attempt to locate the Eye of the Universe, looping time to give themselves endless chances.

Visiting and reading all the wall panels will fill out your Ship Log entries further, connecting pieces from the Black Hole Forge, White Hole Station, and Nomai ruins on other planets.

Essential Tips for the Ash Twin Project

• Arrive around mid-loop: If you try to enter before 7 minutes, you’ll just wait around or risk getting caught in rising sand.
• Watch your oxygen and fuel: The Project chamber is deep inside Ash Twin—conserve resources as you wait and travel.
• Quick Exits: Be ready to warp out (using the warp pads) to other towers if you’re running out of time or need to get away fast.

Best Log Path

If you want your Ship Log details to line up neatly, visit the Black Hole Forge on Brittle Hollow first to understand Nomai teleportation and the properties of the warps. Then make the Ash Twin Project your last big stop to see how all those threads connect.

Wrapping Up

The Ash Twin Project ties together the greatest mysteries in Outer Wilds, serving both as a technological marvel and the core narrative turning point. Reaching its core changes your understanding of everything, and secures major entries in your Ship Log that are vital for full completion. Don’t worry if it takes a few loops—timing and persistence are everything. Each descent into Ash Twin brings you closer to unraveling the solar system’s most persistent secret. The Interloper is one of the more unusual celestial bodies drifting through the Outer Wilds solar system. This icy comet, smaller than any planet, has a long elliptical orbit and only swings close to the sun once per loop. Don’t let its nondescript appearance fool you—hidden inside is a wrecked Nomai experiment with connections to the bigger picture of the time loop. If you’re hunting for all Ship Log details or tracking the story behind the Ghost Matter catastrophe, you’ll need to spend some time with this mysterious traveler.

Interloper Basics

The Interloper looks like a jagged snowball, leaving a faint tail as it blazes past the planets. Its orbital path takes it far out and then straight back in toward the sun each loop. You can find it on your map screen and track it easily, but landing safely can trip up newcomers.

How to Land on the Interloper

• Wait for It to Slow Down: The Interloper moves incredibly fast, especially as it closes in on the sun. For an easier landing, approach while it’s farther out and traveling slowest—right at the start of the loop.
• Match Trajectory: Use your autopilot or match velocity manually to avoid slamming into the comet. Even a light bump at full cosmic speed can be fatal.
• Watch for Rough Ground: The surface is cracked and dotted with icy ridges. Stick your landing and park your ship close to a flatter section for easy access.

Significant Locations on the Interloper

Surface

The surface offers limited features, but you’ll find a couple of Nomai wrecks and a critical crack leading underground. There’s not much protection here—no atmosphere, and as the comet draws near the sun, dangerous changes kick in.

The Ice Core

The heart of the Interloper is sealed by thick layers of ice. Early in the time loop, these are completely solid. Once the comet zips close to the sun, they melt, opening a network of exposed tunnels leading downward. These chambers have high concentrations of Ghost Matter, which will kill you instantly on contact. Use your scout launcher to reveal the presence and shape of Ghost Matter clouds—you’ll see the familiar shimmer on the camera images.

Timing Your Descent

Getting under the surface is all about timing. The Interloper’s core is only accessible for a short window partway through each loop:

• Start of Loop: The core is frozen solid, tunnels sealed.
• Near the Sun (Mid-Late Loop): As the comet heats up, cracks widen and melt. Now you can drop inside, but the Ghost Matter has started to fill these spaces.
• Post-Swing: After it swings by the sun, the windows close fast—the core refreezes.

Send your scout through the cracks first to check how much Ghost Matter has formed before heading in.

Navigating the Core

Once inside, move slowly and use your camera to test the air. Some pockets of Ghost Matter will be thin enough to sneak past; other areas are totally blocked. There’s only one safe path through, and it often changes slightly depending on timing. Trust the scout: if your photo comes back shimmering green, ghost matter sits in the way.

Reaching the Nomai Ruins

Deepest in the core sit the shattered remains of a Nomai shuttle and several wall panels. This is where you’ll piece together what went wrong:

• Writings and Logs: The Nomai attempted to harness the comet’s frozen Ghost Matter for use in their own experiments, but their containment failed spectacularly.
• Experiment Notes: The disaster here led to the spread of Ghost Matter throughout the solar system—the same substance now haunting Timber Hearth’s abandoned mines and the Dark Bramble.

Scanning these panels fills out critical Ship Log information about the origins and distribution of Ghost Matter and the fateful last moments of the Nomai crew on the Interloper.

Key Interloper Ship Log Entries

When you successfully traverse the Interloper’s hazardous core and read the Nomai panels, you’ll unlock these Ship Log points:

• The Interloper carried a huge pocket of Ghost Matter, frozen in its core.
• The Nomai attempted to harvest and experiment with this Ghost Matter, hoping for new energy sources or scientific discoveries.
• Their experiment failed and released Ghost Matter across the entire solar system, leading to various deadly hotspots everywhere you go.

Quick Tips for the Interloper

• Patience: Wait until the Interloper gets close to the sun before attempting to break through the surface ice.
• Scout First: Always launch your scout to check for Ghost Matter, even if the path looks clear.
• Move Deliberately: The tunnels are tight, so move slowly to avoid accidental contact.
• Prepare to Die: Learning the safe route may take a few attempts. Each loop is a chance to memorize safe zones and plan ahead.

Route Suggestions

For best results, tackle the Interloper after you’ve already encountered Ghost Matter on Timber Hearth and Ember Twin. This makes the comet’s role as "Patient Zero" click into place, streamlining the order of Ship Log revelations.

Wrapping Up

While it might seem like a bit player compared to the larger planets, the Interloper sits at the heart of one of Outer Wilds’ most important backstories. Its icy catastrophe set the stage for many later problems—and learning its secrets fills in one of the last major blanks in your Ship Log. Stick with it, plan your descent, and bring your scout camera. The answers waiting at the core are well worth the risk.

Dark Bramble Guide

Outer Wilds doesn’t have a scarier or more confusing spot than Dark Bramble. This tangled, foggy planet-like object easily confuses new (and even experienced) players. It’s huge inside, stuffed with secrets and threats, and home to some of the game’s creepiest moments. If you're filling out the Ship Log or piecing together the Nomai’s past, you’ll have to face this place. Let’s go over what you actually need to know to survive and what not to miss.

What Is Dark Bramble?

On the map, Dark Bramble looks like a spiky, frosted tumbleweed about the size of Giant’s Deep. Its odd appearance hints at what’s strange about it: this whole planetoid is made of tangled, ancient plant matter, with no solid surface you can land on. Approach carefully—the real dangers are inside.

Dark Bramble’s interior works on a bizarre portal system. Entering one seed can pop you out someplace that seems impossible, with the inside way bigger than the outside. Getting lost is easy, but every major path has clues, and with patience you’ll develop a good sense for how to move around.

Hazards: The Anglerfish

The first thing to know: Dark Bramble is full of massive, blind predators called Anglerfish. They’ll chomp your ship (and you) in seconds, ending your run. Anglerfish can’t see, but they’re sensitive to sound. If you rush or use your ship’s thrusters too much, you’ll get dinner-plate’d. The only way to slip by is to move ultra-slow, coasting in total silence.

Tips For Staying Alive

• Kill the Thrusters: Once inside a seed full of fog, don’t touch your main thrusters. Use only minor course changes with RCS jets (gentle puffs).
• Wait: If you hear their groans or see their outlines—STOP. Let them pass, then sneak by.
• Scout First: Firing your scout through a seed will show you what’s on the other side. If it chirps, you’re safe; if you see jaws or hear angry noises, back up!

How To Traverse The Seeds

Each entrance seed in Dark Bramble connects to somewhere deeper. Inside, you’ll find multiple glowing lights suspended in mist. Each light is its own seed portal. Not every light goes where you expect, so treat each one as a possible destination and use your scout to check ahead.

Seed Guide

• Red Glow: Usually indicates the signal from Feldspar’s harmonica (your main lead for their location).
• Bright White Light: Often leads further in, or to the Vessel.
• Dim or Flickering Lights: Tend to go nowhere or loop around.
• Scout Tag: Your scout’s signal will show up as an extra dot; you can follow it back if you get lost.

Key Locations in Dark Bramble

Feldspar’s Camp

Feldspar is Hearthian spaceflight legend—and a vital Ship Log node. To reach them:

1. Follow the Harmonica Signal: Use your Signal Scope to lock onto their harmonica.
2. Scout Each Portal: Throw your scout into portals before committing.
3. Silent Approach: Remember to go slow near Anglerfish.
4. Feldspar’s Seed: Eventually, you’ll find a seed with no fish—just Feldspar and their busted ship.

Here, you’ll fill in Ship Log entries about Feldspar’s status, the true depths of Dark Bramble, and the first-hand info about Anglerfish behavior.

The Vessel

This Nomai escape pod is maybe the trickiest spot to reach. To find it:

1. Track the Distress Signal: Tune your Signal Scope to the distress call.
2. Look For Distorted Geometry: The portal to the Vessel’s seed bends strangely as you approach.
3. Pace Yourself: More Anglerfish lurk just outside the Vessel’s door. Park quietly and drift to the entrance.
4. Inside: You’ll find wall panels that unlock more about the Nomai’s failed warp core experiments and what happened to their clan.

Unlocking the Vessel fills several Ship Log nodes, crucial to finishing the game’s ending sequence.

Escape Pod 3

An early stop for many, this Nomai pod tells the story of those who first landed in Bramble and were picked off by Anglerfish. Getting here is less dangerous—keep your eyes open for a Nomai trail of lights and pods.

Ship Log Entries From Dark Bramble

After reaching these points, your Ship Log updates with details like:

• Feldspar’s fate and notes on Anglerfish.
• The Vessel’s role and coordinates for the Eye of the Universe.
• Clues about Nomai experiments with teleportation.
• The fate of Escape Pod 3’s crew.

Troubleshooting & Quick Tips

• Signal Scope Is Your Friend: Always listen for harmonica and distress signals.
• Scout Launcher Saves Your Life: Test every portal—it’s your canary in the coal mine.
• Don’t Rush: Moving fast in Dark Bramble is almost never worth it, unless you’re speedrunning.
• Bring Oxygen: There’s air at Feldspar’s camp, but nowhere else. Don’t linger too long.

Route Suggestions

• First Visit: Try for Feldspar, then attempt the Vessel once you feel confident dodging Anglerfish.
• Post-Interloper: If you’ve explored the Interloper’s core, come here next—clues from one tie into the other.
• Eye of the Universe: Mastering navigation here is key to endgame completion.

Wrapping Up

Dark Bramble is intimidating, but it’s also packed with answers you need for the Ship Log and the endgame. With patience, a steady hand, and smart use of your tools, you’ll get through. Each success quiets the fear a bit, and each death teaches you where the hidden fish are. Trust your scout, breathe, and don’t be afraid to bail out and try again. Good luck threading the bramble! Before you can piece together the biggest mysteries in Outer Wilds, you’ll eventually find yourself eyeing the Sun Station—a tiny, easy-to-miss facility looping close to the star itself. This Nomai structure links directly to the main story, giving you context for the game’s wildest chain of events. Here’s how to visit the Sun Station, what you’ll run into, and how it fits into your Ship Log.

Finding the Sun Station: Getting There Without Toasting Yourself

The Sun Station is a small, rotating platform that races around closely to the sun. Piloting there is a challenge—not just because you’ll be deep in the star’s gravity, but the environment itself is hot enough to burn you up in seconds if you get too close. Here’s how you can reach it in one piece:

Approach Strategy

• Find It Or Track It: From your ship’s map, target the Sun Station. It’s a tiny blip spiking around the sun, far closer than any planet. Lock onto it, but don’t autopilot—it’ll ram you right into the sun!
• Manual Flight: Fly toward the Sun Station while keeping your trajectory just above the solar surface. As the Station swings around the sun, wait for it to get as far from the sun’s center as possible before making your final course correction.
• Matching Velocity: Wait for the Station to be ahead of your ship, then slow down to match speeds. Shooting past means you’ll overshoot and probably bake in the light.
• Safe Docking: There are two entry points but only one you can land on: the side with the landing platform. Align carefully and set the ship down gently—this is trickier than most planets, but it’s doable.

What If You Miss?

If you get too close to the sun, you’ll notice cockpit alarms blaring and your hull heating up. Back away immediately. It’s usually better to overshoot the Sun Station and loop back than try an approach that’s too steep.

Pro tip: You can also jetpack from your ship in a pinch, but this approach is extremely hard—best left for challenge runs.

Inside the Sun Station: Layout and Hazards

Once you step out, you’re inside the Sun Station’s outer ring. Be careful here—the whole station is spinning rapidly, and parts are open to space.

Getting Around

• Gravity: There’s partial artificial gravity, but gaps in the floor drop straight into space. Watch your step and use your jetpack to bridge across.
• Airlocks and Doors: The automated doors inside open as you approach. If you’re fast, you’ll dodge debris floating by.
• Solar Exposure: Certain panels and windows let in blinding sunlight. Stay out of direct light for safety; no hazards, but it’s startling and easy to get turned around.

Finding Logs and Terminals

Right away, look for Nomai wall panels with text. These are everywhere on the ring and inside the small central structure. Reading these fills in significant Ship Log entries.

Some highlights you’ll want to hit:

• Central Console: In the core chamber you’ll find the main operation terminal. Interact with it for logs about the Sun Station’s attempted project.
• Secondary Terminals: There’s scattered commentary from Nomai workers about their concerns, technical problems, and the project’s philosophy. All of it goes into your Log after you read them.

What You Learn Here: Ship Log Updates

The Sun Station is where the Nomai tried (and failed) to trigger a supernova in the sun as part of their mission to find the Eye of the Universe. Here’s what reading the logs rewards you with:

• Sun Station Failed: The Nomai couldn’t ignite the sun artificially—meaning, whatever is causing the sun to explode during each loop isn’t their doing.
• Ethical Debate: Messages record an argument about the ethics of risking the entire system to push their research forward. Good context for the Nomai’s priorities and fears.
• Core Experiment Info: Logs confirm the Ash Twin Project depends on a natural supernova, not an artificial one, changing your understanding of the time loop.

Each of these entries opens up new dialogue options and clarifies the endgame puzzle.

Why the Sun Station Matters to the Story

Understanding the Sun Station removes a major red herring from the mystery. By confirming it didn’t cause the sun’s explosion, you learn that the time loop’s trigger lies elsewhere—the Ash Twin Project. This knowledge reshapes your choices for how to approach the final arc of Outer Wilds, making it a crucial stop for anyone hunting 100% Ship Log completion.

Tips For Visiting the Sun Station

• Come Early: The Sun Station’s path is more stable before mid-loop, before the sun’s solar flares get too big.
• Save Before You Go: If you overshoot or miss, it’s easy to lose track of the Station or get stuck in the sun’s gravity.
• Don’t Rush: Once docked, take your time reading logs—completing this location in one loop is pretty quick.
• Practice Helps: Your first few attempts will probably end in fiery disaster. Don’t worry, you’re not alone.

Wrapping Up The Sun Station

While reaching the Sun Station is a small feat for any pilot, reading through the logs will settle some of the wildest theories you’ll have about Outer Wilds’ end-of-universe loop. It’s a short detour but an important one, always boosting your Ship Log and giving you peace of mind about how the story fits together. Next stop: unravelling the deeper layers of the Ash Twin Project and prepping for your final jump to the Eye.