Also, I've approximately calculated word length to make unique names for most universe objects. It should be about 25 characters long. So it is a fairly long name, consisting from 3-4 words. But it is possible to use something like arithmetic compression and get shorter names for large objects and longer names for smaller ones.
for now i only get like 100k names xD but of course i could develop more by adding more names. You are right about the 3-4 words
I attach the generator for now just a c# file but better than most of the online genrators out there.
SHW how did you calculated aprox the objets in SE? xD just for curiosity. I dont plan naming all. just a couple of Trillion from my galaxies^^.