Gravity Simulator
http://www.orbitsimulator.com/gravity/articles/what.html[freeware - Win 9x/NT/2k/XP] Simulates orbits of planets and other celestial bodies.
Submitted in section: Astronomy: Software: Space Simulation: Gravity Simulator
[freeware - Win 9x/NT/2k/XP] Simulates orbits of planets and other celestial bodies.
Submitted in section: Astronomy: Software: Space Simulation: Gravity Simulator