Celestial Command

Overview
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
SteamMixed (62%)
705 Steam user reviewsMetacriticNot rated
No current offer is available.
Screenshots & media
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
All source screenshots (12)
Gameplay
Find Celestial Command gameplay on YouTube ↗
Search for actual gameplay, including no-commentary footage. Check that the video shows the platform and edition you want.
How to get the game
No current offers. This permanent game page remains available.
About the game
- Developer
- Science Interactive
- Publisher
- Science Interactive
- Released
- Nov 20, 2014
Description & review sources
- Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Read full description
Thanks for everyone who voted for us on Steam Greenlight! We are proud that community approved our project and allowed us to be in Steam. Thanks you very much!
About the Game
Celestial Command is a realistic co-op crafting survival sandbox space game which unites an orbital mechanics, realistic physics, ship constructor and various features of classic space games.
Mine asteroids, salvage space debris, build space ships and stations, manage fuel and energy, trade goods, performs missions and fight against enemies in large open world with realistic 2D physics based on orbital mechanics or in alternative, more classic game mode.
Realistic Orbital Mechanic
The world of the game works based on simplified orbital mechanics. Everything in state of constant orbital motion. Perform orbital maneuvers and keep your space ships on stable orbits to prevent crashing on a planet or loosing ship in deep space.
The physics simulates in 2D space, this makes flying and navigation enjoyable and easy but also generates a lot of interesting situations due physical collisions which are more often in 2D space than in 3D.
Galaxy
Explore a procedural galaxy filled with various types of stars, black holes, planets, asteroids, space stations and other interesting things which we will constantly add in the future.
Fully Customizable Ships and Space stations
You can build your own ship part by part. Each part of the ship is individual, it has own functions and parameters. Therefore, abilities of your ship are completely dependent on the modules from which it is assembled. You can build small explorers, large industrial ships, carriers, defense satellites or whatever you want.
Each module can be detached or attached to the ship right on the fly, which allows to transform your ship using found modules.
Ship Management
All resources of the ship are limited. Including fuel, energy, ammo and construction materials, so store them and use them wisely.
Command a Fleet
You are not bound to a single ship. You can build as many ships and space stations as you want. And you can switch control between them anytime. Also it is possible to control your ships not only directly, but also giving movement orders.
Gather Resources
Mine asteroids for useful resources or salvage wreckage of broken ships in order to build new modules and produce fuel.
Fight the Enemy
Build various types of devices to fight against enemies. Cannons, lasers, rockets, shields and more.
Check our development blog for more information about development and future plans.
- Developer
- Science Interactive
- Publisher
- Science Interactive
- Released
- Nov 20, 2014
Ratings & review sources
SteamMixed (62%)
705 Steam user reviewsMetacriticNot rated
System requirements
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
Windows
Minimum
Minimum:- Requires a 64-bit processor and operating system
- OS: Windows 10 64 bit
- Processor: Core i3 2Ghz
- Memory: 4 GB RAM
- Graphics: Intel HD 3000 or equivalent
- DirectX: Version 11
- Storage: 6 GB available space
Recommended
Recommended:- Requires a 64-bit processor and operating system
- OS: Windows 10 64 bit
- Processor: Core i5
- Memory: 8 GB RAM
- Graphics: Intel HD 3000 or equivalent
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 6 GB available space
macOS — not supported
The Steam PC metadata lists no support for this operating system.
Linux
Minimum
Minimum:- OS: Ubuntu 12, Steam OS
- Processor: Core i3 2Ghz
- Memory: 4 GB RAM
- Graphics: Intel HD 3000 or equivalent
- Storage: 6 GB available space
Recommended
Recommended:- OS: Ubuntu 12, Steam OS
- Processor: Core i5
- Memory: 8 GB RAM
- Graphics: Intel HD 3000 or equivalent
- Network: Broadband Internet connection
- Storage: 6 GB available space
Accounts, launcher & DRM
No current store offer. Check the store when an offer becomes available.
Not specified
- Launcher not supplied
- DRM not supplied
Features & game information
Features, requirements and screenshots describe the Steam PC version. Other stores and editions may differ.
Play modes
- Single-player
Gameplay & accessibility
- Adjustable Difficulty
- Playable without Timed Input
- Save Anytime
Visual comfort
- Camera Comfort
Audio
- Custom Volume Controls
- Stereo Sound
- Surround Sound
Steam features
- Steam Cloud
- Family Sharing
Other features
- Adjustable Text Size
Controller & mod support
- Controller support
- Not specified
- Mod support
- Not specified
Game details
- Genres
- Action
- Adventure
- Indie
- RPG
- Simulation
- Strategy
- Early Access
- Developer
- Science Interactive
- Publisher
- Science Interactive
- Released
- Nov 20, 2014
- Content type
- game
- Operating systems
- windows
- linux
All community tags
Community tag votes
- Space65
- Simulation63
- Indie45
- Strategy44
- Action43
- Sandbox42
- Adventure40
- RPG36
- Early Access36
- Sci-fi32
- Building26
- Space Sim25
- Open World13
- Physics6
- 2D5
Languages & audio
- English
- French
- German
- Spanish - Spain
- Portuguese - Brazil
- Korean
- Dutch
- Polish
- Portuguese - Portugal
- Russian
- Czech
- Simplified Chinese
- Traditional Chinese
- Japanese
- Hungarian
- Ukrainian
Related editions & add-ons
Steam purchase options; availability and pricing are confirmed on Steam.
Sources, updates & publisher notice
- CheapShark Oct 8, 2026 16:35 UTC
- Steam Spy Oct 10, 2026 09:56 UTC
- Steam Store Oct 10, 2026 09:56 UTC
- Steam reviews Oct 10, 2026 14:40 UTC
Steam Spy playtime estimates
- Average: unavailable
- Median: unavailable
Source zero values are not a reliable game-length estimate.
Community tags describe the game. Source timestamps indicate when the stored data was checked.
Publisher notice
THIS SOFTWARE IS CONSIDERED TO BE IN ALPHA STATE, AND MAY CONTAIN BUGS. CELESTIAL COMMAND DEVELOPERS TEAM TAKE NO RESPONSIBILITY FOR ANY DAMAGE OR LOSS OF DATA THAT MAY OCCUR AS A DIRECT OR INDIRECT RESULT OF USING THIS SOFTWARE, AND CANNOT GUARANTEE ANY DEGREE OF PERFORMANCE OR STABILITY, OR EVEN THAT THE SOFTWARE WILL BE USABLE AT ALL. USE AT YOUR OWN RISK. ©Science Interactive LLC. ALL RIGHTS RESERVED.



