Simulates orbits between 3 bodies (and N bodies in general) by summing gravitational fields and calculating velocity and position at small time intervals. New features include: Movable camera, Zoomable camera, Follow object/planet/star, Reset simulation (why would you do that when you can just press the flag button) Press "See inside" to play around with the initial conditions and watch the pattern change!
To move, use your mouse (not WASD!). To zoom, press Q/E. Press R to reset zoom.