# Games like Planet Genesis 2

> The closest matches to Planet Genesis 2: Kerbal Space Program, Take On Mars, Universe Sandbox, SpaceEngine, and Rocket Science. Ranked by imho.run from Steam co-play data, shared tags and reviews.

## Similar games, ranked

The full ranked list, 24 games, best match first (the HTML page shows the top 8 as cards).

1. [Kerbal Space Program](https://imho.run/games/220200/kerbal-space-program) — Also Science and Space Sim, like Planet Genesis 2. 77,731 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/220200/)
2. [Take On Mars](https://imho.run/games/244030/take-on-mars) — A frequent pick in Planet Genesis 2 players' libraries, and another Simulation. 1,129 Steam reviews, 52% positive. [Steam](https://store.steampowered.com/app/244030/)
3. [Universe Sandbox](https://imho.run/games/230290/universe-sandbox) — Also Science and Education, like Planet Genesis 2. 18,850 Steam reviews, 97% positive. [Steam](https://store.steampowered.com/app/230290/)
4. [SpaceEngine](https://imho.run/games/314650/spaceengine) — A frequent pick in Planet Genesis 2 players' libraries, and another Indie. 8,862 Steam reviews, 96% positive. [Steam](https://store.steampowered.com/app/314650/)
5. [Rocket Science](https://imho.run/games/890520/rocket-science) — A frequent pick in Planet Genesis 2 players' libraries, and another Strategy. 82 Steam reviews, 87% positive. [Steam](https://store.steampowered.com/app/890520/)
6. [Mars Horizon](https://imho.run/games/765810/mars-horizon) — Also Science and Space Sim, like Planet Genesis 2. 1,445 Steam reviews, 83% positive. [Steam](https://store.steampowered.com/app/765810/)
7. [SPORE™](https://imho.run/games/17390/spore) — Also Science and Space, like Planet Genesis 2. 37,494 Steam reviews, 93% positive. [Steam](https://store.steampowered.com/app/17390/)
8. [No Man's Sky](https://imho.run/games/275850/no-man-s-sky) — Also Space Sim, like Planet Genesis 2. 180,011 Steam reviews, 82% positive. [Steam](https://store.steampowered.com/app/275850/)
9. [Juno: New Origins](https://imho.run/games/870200/juno-new-origins) — Also Science and Space Sim, like Planet Genesis 2. 1,983 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/870200/)
10. [Archean](https://imho.run/games/2941660/archean) — Also Science and Space Sim, like Planet Genesis 2. 190 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/2941660/)
11. [Elite Dangerous](https://imho.run/games/359320/elite-dangerous) — A frequent pick in Planet Genesis 2 players' libraries, and another Action. 52,491 Steam reviews, 77% positive. [Steam](https://store.steampowered.com/app/359320/)
12. [ΔV: Rings of Saturn](https://imho.run/games/846030/v-rings-of-saturn) — Also Science and Space Sim, like Planet Genesis 2. 2,309 Steam reviews, 94% positive. [Steam](https://store.steampowered.com/app/846030/)
13. [Reentry - A Space Flight Simulator](https://imho.run/games/882140/reentry-a-space-flight-simulator) — Also Science and Space Sim, like Planet Genesis 2. 960 Steam reviews, 97% positive. [Steam](https://store.steampowered.com/app/882140/)
14. [Rover Mechanic Simulator](https://imho.run/games/864680/rover-mechanic-simulator) — Also Science and Space Sim, like Planet Genesis 2. 177 Steam reviews, 85% positive. [Steam](https://store.steampowered.com/app/864680/)
15. [Rebel Galaxy](https://imho.run/games/290300/rebel-galaxy) — Also Space Sim, like Planet Genesis 2. 5,259 Steam reviews, 86% positive. [Steam](https://store.steampowered.com/app/290300/)
16. [Hardspace: Shipbreaker](https://imho.run/games/1161580/hardspace-shipbreaker) — Also Space Sim, like Planet Genesis 2. 15,871 Steam reviews, 90% positive. [Steam](https://store.steampowered.com/app/1161580/)
17. [Starpoint Gemini Warlords](https://imho.run/games/419480/starpoint-gemini-warlords) — A frequent pick in Planet Genesis 2 players' libraries, and another RPG. 1,888 Steam reviews, 76% positive. [Steam](https://store.steampowered.com/app/419480/)
18. [Ostranauts](https://imho.run/games/1022980/ostranauts) — Also Space Sim, like Planet Genesis 2. 2,106 Steam reviews, 80% positive. [Steam](https://store.steampowered.com/app/1022980/)
19. [X3: Terran Conflict](https://imho.run/games/2820/x3-terran-conflict) — Also Space Sim, like Planet Genesis 2. 1,089 Steam reviews, 84% positive. [Steam](https://store.steampowered.com/app/2820/)
20. [Beyond Blue](https://imho.run/games/883360/beyond-blue) — Also Science and Education, like Planet Genesis 2. 532 Steam reviews, 88% positive. [Steam](https://store.steampowered.com/app/883360/)
21. [Thrive](https://imho.run/games/1779200/thrive) — Also Science and Education, like Planet Genesis 2. 1,073 Steam reviews, 91% positive. [Steam](https://store.steampowered.com/app/1779200/)
22. [Surviving Mars](https://imho.run/games/464920/surviving-mars) — Also Space Sim, like Planet Genesis 2. 10,552 Steam reviews, 79% positive. [Steam](https://store.steampowered.com/app/464920/)
23. [The Sapling](https://imho.run/games/997380/the-sapling) — Also Science and Education, like Planet Genesis 2. 1,559 Steam reviews, 89% positive. [Steam](https://store.steampowered.com/app/997380/)
24. [Evochron Mercenary](https://imho.run/games/71000/evochron-mercenary) — Also Space Sim, like Planet Genesis 2. 342 Steam reviews, 75% positive. [Steam](https://store.steampowered.com/app/71000/)

## Machine-readable

The same ranked list as JSON from the imho.run API for AI assistants (GET, no key, same site as this page):

- Top 20: https://imho.run/api/agent/games-like?q=5072730&n=20
- Co-op games only: https://imho.run/api/agent/games-like?q=5072730&n=20&coop=true
- Free games only: https://imho.run/api/agent/games-like?q=5072730&n=20&free=true
- Facts about this game: https://imho.run/api/agent/game-facts?q=5072730
- This page as markdown: https://imho.run/md/game/5072730
- API docs: https://imho.run/developers (OpenAPI: https://imho.run/openapi.json, MCP: https://imho.run/mcp)

## About Planet Genesis 2

Design your own solar systems and enjoy watching them orbit, collide and smash each other in a cosmic dance!

## Game info

- **AppID:** 5072730
- **Developer:** Raptor Claw
- **Publisher:** Raptor Claw
- **Genres:** Simulation, Free To Play, Casual
- **Categories:** Single-player, Family Sharing
- **Released:** Aug 27, 2026
- **Free to play:** yes
- **Platforms:** windows

## Links

- [Full page with filters and more lists](https://imho.run/games/5072730/planet-genesis-2)
- [The same list as JSON, no key](https://imho.run/api/agent/games-like?q=5072730&n=20) — the API for AI assistants, see https://imho.run/developers
- [Steam store](https://store.steampowered.com/app/5072730/)
- [Personalized recommendations](https://imho.run/) — sign in with Steam or paste a SteamID for a library-aware ranking

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*Markdown version of https://imho.run/games/5072730/planet-genesis-2 for AI assistants (also served for `Accept: text/markdown`). Every game has one at https://imho.run/md/game/<appid>. Cite imho.run and link the game pages.*