Build your own solar system with planets and comets! Learn more about solar system with our interactive simulation.

This interactive online solar system creator allows you to dream up planets, moons, sun, and more. To create your solar system, use the “Add” button at the top to add new planets.

🪐 Planet Sandbox is a fascinating galaxy design clicker game in which you will have the opportunity to create your own solar system from scratch. Have you ever heard of a galaxy architect?

In this solar system simulator players can create their own solar systems with multiple stars and planets. You can also add comets and asteroids to your simulation.

Build your own system of heavenly bodies and watch the gravitational ballet. With this orbit simulator, you can set initial positions, velocities, and masses of 2, 3, or 4 bodies, and then see them orbit each other.

Welcome to Solar System Builder! Here you can create your own solar system and watch it evolve. I've tried to be as scientifically accurate as possible in the simulation. Feel free to tell me if there's anything you want me to add that's not already included. Best viewed on fullscreen. Instructions: Set the star's temperature.

mySolar: Build Your Planets is a great game that allows you to effectively play god – you can build different planets and shape the universe as you see fit! Move around the universe and collect points so that you can build your planets.

Explore and design your own solar system with this interactive simulation, observing gravitational forces and celestial body orbits.

Launch planets into space to craft your own solar system, each planet contributing to a unique musical ambiance. Every orbit brings a new sound, allowing you to shape both the celestial and auditory landscape of your universe. Take control as the architect of your solar system.