7.9
A simulation of 165 major bodies in the solar system.
Orbit Viewer is a visualization of the orbits of every major body in JPL's HORIZONS database.
Features
- To-scale, moving model of the solar system
- Orbits for every planet, Pluto, and 155 of their satellites
- 3D models and textures for 35 of these objects
- Time controls
Orbit Viewer is still in development. Expect bug fixes and big new features in later updates.
January 15, 2026
January 14, 2026
January 13, 2026
January 13, 2026
January 13, 2026
January 12, 2026
January 12, 2026
January 11, 2026
January 11, 2026
January 10, 2026
January 9, 2026
January 6, 2026