This may be too many planets...

[Strategia_In_Ultima]

I looks pretty cool, would simulate some sort of short-range FTL speed thing, where you could have a description stating that "a system is actually a cluster of smaller planetary systems pakced relatively close together, with warp points linking multiple clusters" or "each system is a Galaxy, with several planetary systems. FTL travel is possible to other systems (as explanation why traveling to a nearby planet takes as much movement as moving to a nearby system you could say you use interstellar spacetime folding drives you don't use in systems) but the intergalactic distances are too vast, so we need to use warp points to travel to other galaxies".

But what would you do with nebulae systems and black holes?