Theory of Planet Evolution

How to Play

Select different celestial bodies, like planets and suns, from the menu. Click on the screen to place them in your universe. You can adjust the properties of each object, such as its size, mass, and initial velocity, to see how it affects the system's orbits. There's no set goal; it's a sandbox for you to experiment with the laws of physics. Create stable solar systems, chaotic asteroid fields, or anything you can imagine.