
Space Station Alpha
Build and manage a space station in the outer reaches of space.
Loved how relaxing StellarHub can get? These games could fill that gap nicely.
Build and manage a space station in the outer reaches of space. The challenges will be many, oxygen will escape through every tiny hole in the hull, you'll contend with asteroid showers and nebulous alien blobs.
Also in Colony sim
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
Also in Colony sim and Tycoon
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home. Space Haven is a colony sim about designing the ship, managing fragile civilians inside it, and salvaging what you need from derelicts, asteroids, and rival factions along the way.
Also in Colony sim
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom. A cartoony colony and automation sim where every run plays out differently.
Also in Colony sim
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!
Also in Tycoon · Relaxing
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
Also in Colony sim · Relaxing
Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company to new heights.
Also in Colony sim and Tycoon
Space Station Manager is an exciting game where you own a space company, your main goal is to build a space station, make profit, grow your business, build an economical network, and expand beyond the solar system.
Also in Tycoon · Relaxing
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.
Also in Colony sim
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.
Also in Colony sim and Tycoon · Relaxing
Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational.
Also in Colony sim · Relaxing
Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub. A vibrant mix of colony sim & document-checking action. Can you build the ultimate hotel?
Also in Colony sim and Tycoon · Relaxing

Build and manage a space station in the outer reaches of space.

Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.

Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company…

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

Embark on an epic adventure through the cosmos in Idle Stellar. Gather, craft and upgrade your spaceship to destroy your enemies.

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

You are the supreme commander who directing the construction of a galactic space base.

Outpost Zero blends the genres of Multiplayer Base Building Survival and Simulation games in a Sci-Fi universe.

The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind.

Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform.

Manage a space station, flying through a procedually generated universe, fight, build and survive in the coldness of space.

Click mines and smelters into place, research new tech and grow a single production line into a fleet that conquers planets.

Link modules with tubes, run supply chains across planets and build starships at your own pace, alone or with friends.

Star Birds is a relaxed factory game on asteroids. Scan rocks, mine ice and stranger things, and link it all with hand-drawn pipes while your…

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

Run a market on your space station. Restore and upgrade the station, expand your services, and sell to a variety of alien customers.

Take over an abandoned space station and manage your own ore mine.

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

Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.

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

Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…

Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.

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

Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub.

Manage power, people and a growing ship as you plug hull breaches and race toward the alien homeworld.

Run one small ship through a simulated economy of mining, trade and war, then build stations and grow a fleet with friends in co-op.

Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…

Buy a broken ship in a cut-off solar system, then keep yourself and your crew alive one scrappy repair at a time.

Deep Space Outpost is a space station building & survival game, involving resource and base management.

Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.

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

Run a market on your space station. Restore and upgrade the station, expand your services, and sell to a variety of alien customers.

Send drones out to mine planets, unlock upgrades and raise megastructures while the numbers quietly climb.

Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.

Stake your claim in the first realistic lunar colony management game!

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