|E||Create earth-mass objects (default)|
|S||Create solar-mass objects|
|R||Reset the screen (Restart orbits of planets)|
|C||Clear the screen (Remove all objects)|
|L||Make trails longer (may slow down computer)|
|K||Make trails shorter|
|- (not on Num Pad)||Slow everything down|
|+ (not on Num Pad)||Speed everything up|
|Space Bar||Pause the simulation (can still make objects)|
You won't make a stable binary star system.
Questions, comments, or suggestions? Email me at firstname.lastname@example.org
Last updated 12/31/08.