Well an idea came to me that doesn't seem to hard. Make a mod call it the "Next Generations Maps Mod". Have it put all the best custom maps into it. So basicly you download a bunch of maps not one at a time. Then later in this mods life if i decide to do it. You could use solar sins planets or Urpan expansion planets to make custom planet map mod that gives you custom maps of the newer celestial bodies.
Shattered00 
