Ever wanted to imagine about small worlds? In Caelium Alpha, you can build an orrery of the planetary system of your dreams.

Please note that the current build of the game has a strange bug where many planets will get plopped at once and cause strange, but cool formations. I intend to fix this in a post-LD version of the game. I’ll also try to add the ability to plop moons, which is not currently available. Thanks for your patience.

Play Caelium Alpha