How much do you think Starfleet would know about other parts of the Galaxy? Star locations? Since everything in motion it would be hard because once you have a "photo" of everything it changes. Do you think they would have a general understanding of the local cluster too? It seems to me that the general fleet stays pretty much in known space, so I'm assuming there's some kind of deep space division or corp that takes the really big leaps. Do you think Starfleet would ever invest in generation ships or anything like that?