AstroGrav

AstroGrav is astronomy software that allows you to simulate the motion of astronomical objects affected by force and gravity. It features great interactive 3D graphics.

AstroGrav can be used to visualize and understand the following aspects of the gravitational and astronomical system:

• basic concepts related to mass, position, velocity, acceleration, force, momentum and energy
• Kepler's law of planetary motion and Newton's law of gravitation
• orbital orbits
• names of objects in the universe
• and much more.