So I've explored everything....now what?

I've hit every location on my map in this current game.  I have a crew of 13.  I've removed every resource I could find.  Still no new home world.  Am I missing something?  Do I have to go back and re-explore places?  I've seen some co-ordinates in some of the data files I've scavenged but nothing clickable or whatnot.

Kind of at a stand still now.