Loading game
Stella Astrum
Main game
Technical details
- Platforms
Avg. rating
—
Reviews
0
Stella Astrum is a whimsical factory game where you manage elemental resources to form Stars, Planets, and more. Use your skills to unlock upgradable factories, nurture colorful celestial bodies, and shape an expansive galaxy. Sit back, relax, and amplify the universe beyond its artistic limits!
PC (Microsoft Windows) · Sep 25, 2026
Worldwide · Exact date · Full release · IGDB
Catalog sources
14 achievements available.
Build your first Giant Star
LockedSteam
Create a Gas Planet
LockedSteam
Enter free play mode.
LockedSteam
Create a single asteroid with more than 10000 carbon
LockedSteam
Create a Neutron Star.
LockedSteam
Make a Massive Star
LockedSteam
Place 50 Factories within 1 nebula
LockedSteam
Build an Earth Like Planet
LockedSteam
Begin harvesting asteroids.
LockedSteam
Ignite your first protostar.
LockedSteam
Reach the Speed of Light
LockedSteam
Build your first true stars.
LockedSteam
Fit 100 Celestial Bodies on Screen
LockedSteam
Create your first planet.
LockedSteam
Community notes
