Life & fun · alternatives · 2026

24 alternatives to Planetarium

An 8-bit planet generator

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Planetarium launched in 2015; newer entries below may have overtaken it.

1. 1
   Planetarium▲3

   Procedural, pixel-art planet generator.

   2015 · managore.itch.io · its alternatives →

2. 2
   Astrojump▲67

   A game about gravity and asteroids

   2014 · apps.apple.com · its alternatives →

3. 3
   Astroneer▲98

   A game of aerospace industry and interplanetary exploration

   2015 · astroneer.space · its alternatives →

4. 4
   Space Age▲59

   A Game of Cosmic Adventure

   2015 · spaceageapp.com · its alternatives →

5. 5
   Gardenarium▲57

   This game may melt your mind.

   2015 · ko-opmode.com · its alternatives →

6. 6
   Hundreds▲63

   A puzzle game about space

   2015 · playhundreds.com · its alternatives →

7. 7
   Gridland ▲87

   An adictive roleplaying stacking puzzle

   2015 · gridland.doublespeakgames.com · its alternatives →

8. 8
   Polycade▲72

   A modern arcade cabinet

   2015 · polycade.com · its alternatives →

9. 9
   0RBITALIS▲60

   An abstract gravitational puzzler

   2015 · 0rbitalis.com · its alternatives →

10. 10
    Battlecade▲87

    A portable vintage gaming concept for two

    2015 · lovehulten.com · its alternatives →

11. 11
    Catacomb Kids▲58

    A roguelike pixelly platformer

    2015 · store.steampowered.com · its alternatives →

12. 12
    Cursortag▲83

    Chatroulette meets Asteroids

    2015 · cursortag.com · its alternatives →

13. 13
    SimpleRockets▲54

    A sandbox space experience 🚀

    2015 · store.steampowered.com · its alternatives →

14. 14
    Stellarium▲7

    An Open Source Planetarium

    2017 · stellarium.org · its alternatives →

15. 15
    Space Dice▲55

    A Game of Galactic Proportions

    2015 · spacedice.com · its alternatives →

16. 16
    Interplanetary▲53

    Turn-based space exploration sweetness

    2015 · store.steampowered.com · its alternatives →

17. 17
    Dreamlike Worlds▲56

    A challenging puzzle platformer.

    2016 · indiedb.com · its alternatives →

18. 18
    GROW v3▲60

    Amazing combination game

    2015 · eyezmaze.com · its alternatives →

19. 19
    SEED▲74

    A pixelated puzzle game with minimalistic controls

    2016 · sputnikgames.itch.io · its alternatives →

20. 20
    Dolly▲76

    Short artistic minimalist platformer

    2015 · blakemwood.itch.io · its alternatives →

21. 21
    Cube▲78

    A game about Google maps

    2014 · playmapscube.com · its alternatives →

22. 22
    Rising World▲73

    A voxel based open-world sandbox game

    2015 · rising-world.net · its alternatives →

23. 23
    Royals▲78

    8-bit simulation game from the maker of Threes

    2015 · ashervo.itch.io · its alternatives →

24. 24
    Pid▲57

    A beautiful and imaginative puzzle-platformer.

    2015 · mightanddelight.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →