Games like Stellar Archipelago

Remember how relaxing and replayable Stellar Archipelago felt at its best? These games offer a similar pull for your backlog.

Stellar Settlers: Space Base Builder
Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.
Relaxing, Replayable
69% of 749 Steam reviews are positivePlayers online now: 1$11.99
AstroScaper
Colonize barren asteroids and transform them into thriving space colonies. Discover powerful building synergies, solve satisfying placement puzzles, and journey from one procedurally generated world to the next.
Relaxing, Replayable, Atmospheric
100% of 17 Steam reviews are positive$9.99
Wreckborn
Start as a lone astronaut chipping ore off an asteroid, end up commanding a fleet. Wreckborn is a relaxed space sandbox about building bases, automating mining chains and pushing pirates out of a procedurally generated system, one outpost at a time.
Replayable
97% of 31 Steam reviews are positivePlayers online now: 12$6.99
Astro Colony
Astro Colony is a relaxed automation game in an endless procedurally generated universe. Build conveyor networks, move and dock your stations, recruit astronauts and research new tech, alone or with friends. No timers, no punishing failure: just you, a growing colony and a galaxy of voxel planets to strip for parts.
Relaxing, Replayable
80% of 2,447 Steam reviews are positivePlayers online now: 106$19.99
Planetbase
Planetbase puts you in charge of a small band of space settlers on a remote planet, and it is your job to keep them breathing. Build the base, grow the food, keep the power on, and turn a fragile outpost into a colony of hundreds in a place that would very much prefer you failed.
Replayable
79% of 9,602 Steam reviews are positivePlayers online now: 181$14.99
Stardeus
A deep colony sim on a broken starship. You are the ship's immortal AI: send drones to patch the hull, balance oxygen, heat and power, wake your human crew, and decide whether to protect them or exploit them. Then fly your rebuilt ship into a procedurally generated universe full of pirates, traders and worse.
Replayable
87% of 1,467 Steam reviews are positivePlayers online now: 198$29.99
Asteroid Colony
In this real time strategy city builder game you will help humanity in reaching beyond earth by establishing a permanent and thriving settlement in the asteroid belt. Settling in space comes with enormous challenges and dangers, which you will have to guide your people through
Replayable
100% of 4 Steam reviews are positive$5.99
StarShip-DF
Build a massive multi-deck starship and lead colonists across the galaxy. Gather resources in space or land on alien worlds for supplies. Defend your warm home from warships and beasts, use robots for labor. Tired of drifting alone through deep space? Bring a crew, and loneliness fades away.
Replayable
100% of 33 Steam reviews are positivePlayers online now: 1$5.99
Solar Expanse - Space Exploration Manager
Run a 21st century space company: plan real orbital transfers, sling rockets past planets, mine the asteroid belt and drop water ice onto Mars. A slow, numbers-first logistics sim where a good plan pays off centuries later, and terraforming a whole planet is just the next item on the list.
Relaxing, Replayable
87% of 1,347 Steam reviews are positivePlayers online now: 86$17.99
Arcbound
A colony sim set on a starship. Build and manage a spacefaring civilisation, balance oxygen, power, and crew survival, and guide your ship through the final escape from Earth.
Replayable, Atmospheric
$11.99
Solargene
Run a private space corporation across a realistically simulated solar system. Build colonies from Mercury to the Kuiper Belt, keep picky astronauts alive, untangle production chains and logistics, and turn contracts with Earth's spacefaring nations into your own off-world empire. Deep, demanding and replayable.
Replayable
77% of 786 Steam reviews are positivePlayers online now: 18$34.99
Beyond These Stars
Build a city on the back of Kewa, a lonely Space Whale drifting between stars. Lay out streets, dig canals, plant forests and keep your Peeps fed while learning to coexist with the living world under your feet. A gentle, thoughtful colony builder about balance rather than endless growth.
Relaxing, Replayable
65% of 263 Steam reviews are positivePlayers online now: 75$29.99

Cheaper than Stellar Archipelago

Stellar Settlers: Space Base Builder

Stellar Settlers is a chill space base/city builder and colony sim game.

$11.99

AstroScaper

Colonize barren asteroids and transform them into thriving space colonies.

$9.99

Wreckborn

Mine asteroids, automate your supply chains and build outposts across a procedurally generated system, all at your own pace.

$6.99

Asteroid Colony

In this real time strategy city builder game you will help humanity in reaching beyond earth by establishing a permanent and thriving settlement in…

$5.99

StarShip-DF

Build a massive multi-deck starship and lead colonists across the galaxy. Gather resources in space or land on alien worlds for supplies.

$5.99

Arcbound

A colony sim set on a starship. Build and manage a spacefaring civilisation, balance oxygen, power, and crew survival, and guide your ship through…

$11.99

A Planet of Mine Legacy

A Planet of Mine is a mini procedural 4X. Starting from a single and unique planet, survive, gather and combine resources, develop your technologies…

$6.99

Epic Astro Story

Battle baddies and foster interplanetary diplomacy in an epic space colony sim!

$8.99

Pre-Warp Age

A turn-based strategy about settling a generated star system and inventing the warp drive.

$8.49

My Colony

Build a space colony from a single rover, grow it into a sprawling economy, and rule it your way.

$4.99

Poly Universe

Poly Universe is a survival city-building game in a galaxy where planets are only slightly larger than the colonists who inhabit them.

$9.99

AUTARKIS

Build colonies and portals. Protect your settlers from catastrophes. Find the lost components. Mine resources. Escape with a rocket. Save us all!

$2.49

Hidden gems like Stellar Archipelago

Solar Expanse - Space Exploration Manager

Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.

$17.99

Astro Colony

Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.

$19.99

Solargene

Run a private space corporation across a realistically simulated solar system.

$34.99

Planet S

Claim procedurally generated planets, raise cities from a single spaceport, and grow your faction into a scientific or military power, alone or…

Free

Space Haven

Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home.

$24.99

Alien Horizon (Preview Alpha)

A sci-fi survival city builder set on an inhospitable alien planet.

Free

Farlanders

Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder.

$14.99

Stardeus

As the ship's AI, keep a dying vessel running, manage fragile human survivors and steer your rebuilt colony through a hostile universe.

$29.99

Stellar Settlers: Space Base Builder

Stellar Settlers is a chill space base/city builder and colony sim game.

$11.99

Beyond These Stars

Found a settlement on a living Space Whale and journey across the galaxy together.

$29.99

My Colony

Build a space colony from a single rover, grow it into a sprawling economy, and rule it your way.

$4.99

Poly Universe

Poly Universe is a survival city-building game in a galaxy where planets are only slightly larger than the colonists who inhabit them.

$9.99

Newest games like Stellar Archipelago