Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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80% positive of 5 · 5 user reviews · Live from Steam
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This is a simulation based upon real physics. Its specifically for use with 3D headsets such as the HTC Vive and Oculus quest. It gives you a 3D perspective of how gravity works and interacts on all the bodies in a solar system. You can experiment with creating your own solar system.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 80% on 2026-11-01 → 80% today (5 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Major update to the 3D Solar System Simulator is now available. New user experience including virtual fly by stick.
Added better hand models and added hand animations, this is in preparation to then develop virtual throttle and joystick (future update, timing TBC) Also fixed a few minor bugs
Fixed issue with calculation of elapsed time. Fixed issues with display of planet data Added ability to run multiple sim iterations per frame (instead of just one). If your computer is good enough you can now arc up the sim accuracy.
Corrected issue with scaling of planet name and mass text. Added Earth Moon system Added Saturn Saturn Moons systems (note that Saturn's rings are not yet available....have to think about how to do that!)
Rev 1.3. Added better rendering and new model for spaceship. Added Jupiter system / moons with planet rendering.
Have added better renders for the planets so they now look like real planets.
1.5.2 Fixed scaling issues when adding random planets Fixed issue with units of days not displaying in Options screen Added scroll left and right buttons for the planet material chooser screen Removed Valve.VR throughout Scaled the Delete planet screen better …