Stella Astrum

Stella Astrum is a factory game in which you manage elemental resources to build stars, asteroids, planets and other celestial bodies, then shape them into an expanding galaxy. As a Galaxy Operations Director in training, you use the Black Hole at the center of your galaxy to store elements and engineer factories.

Build your galaxy

Nebulas help factories draw resources such as Hydrogen, Helium and Carbon to suit the style of your system. You can create celestial bodies in colors including purple, blue, orange and rainbow, and unlock factories that can be upgraded.

Keep stars alive

Stars range from Protostars to Supergiants. Keeping them alive lets them produce more elements for building out your system.

Shape and share

You arrange the elements and celestial bodies across the emptiness of space to create a galaxy of your own. You can share what you make with friends or on social media.