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Universe Sandbox is free for schools anywhere in the world.
Schools can sign up for Valve's Steam for Schools / Teach With Portals program which includes Portal 2 and Universe Sandbox.
Commercial organizations must obtain a commercial license to use Universe Sandbox or distribute created media. Please contact sales for more information.
|no cost||$19.95 USD|
|Explore & view simulations|
|Compare celestial bodies in chart mode||limited|
|Add stars, planets, moons, & galaxies|
|Create your own simulation|
|Spawn rings around planets|
|Manipulate the force of gravity|
|Easily create elliptical & binary orbits|
|Move & rotate objects|
|Edit object mass and other properties|
|Switch between multiple color modes|
|Change the center of motion|
|Show Lagrange points & habitable zones|
|Use 3D glasses for total immersion|