Description: Orrery is a free, open source software that displays an interactive model of the solar system, planets, moons and more. It provides an educational simulation showing the relative positions and motions of solar system objects.
Type: software
Pricing: Open Source
Description: Universe Sandbox is a physics-based space simulator that allows users to create and interact with planetary systems, galaxies, and more on a desktop computer. It can model gravitational effects, collisions, climate, and other astrophysical concepts.
Type: software