Universe builder

Ever wondered what it feels like to be the architect of your own galaxy? Universe Builder is a powerful yet intuitive space simulator that puts the laws of physics right in your hands. Whether you are an astronomy enthusiast or just love sandbox games, this app offers a unique experience of creation and discovery.

Master Realistic Physics
At the heart of Universe Builder is a high-fidelity physics engine. Every celestial body you place interacts with others through gravitational forces. Watch as planets find their orbits around stars, or witness the spectacular chaos when orbits collide. It’s not just a game; it’s a living, breathing simulation of the vacuum of space.

Infinite Creativity & Control
You have total control over your cosmic playground. Add stars and planets with a single tap, and watch your solar system come to life.

Clean and Focused Experience
We believe that creativity shouldn't be interrupted. Universe Builder is:

100% Free: No hidden costs or locked features.

No Ads: Enjoy an immersive experience without annoying interruptions.

No Data Tracking: We respect your privacy. No personal data is collected or shared.
Why Universe Builder?
From simulating stable planetary systems to creating orbital chaos, Universe Builder is the perfect tool for experimenting with the mysteries of gravity. It’s a sandbox where science meets imagination.

Download Universe Builder today and start crafting your own corner of the space!