Big Update 2

-- Started adding space stations. Probably going to be used for quests/item brokering. Gotta think about it still.

-- Added the ability to swap between short and long range scanners. The downside of long range scanners is that they update way slower than short range scanners.

TODO:

-- Probably add combat mechanics

-- Add trading mechanics

-- Add quest system

-- Further work out the celestial body simulation. Currently working kinda weird with lots of planetary collisions.