more base work

mostly done with some of the basics, finishing everything that i've
done, logic, and graphics come next
done with base

-removed celestial body because of redundancy
+the entire base

now it's time for basic graphics, then I can do the game's logic and
test everything that I've added so far
everything but orbits work

because i don't know physics.

i suspect that orbits actually do work, but they don't display
properly... but that's for another day.