The reapers have returned from dark space. With Earth under attack and the mass relays in a state of chaos from refugees and the councils fleet engaging reaper forces the galaxy is a mess. The outcome is unknown, the warfare is devastating. The galaxy will never be the same.
I have done what I can to replace as many as possible, opinions desired.
Might be worth looking at the random map generator and increasing the min distance between planets so you get a bit less crushing. Nice job on the theme overall - I'm liking it.