How has nobody brought up "cracking the event horizon" yet? Star Trek: Voyager, man. 
Also, if I remember correctly, Coruscant is retconned to a higher population every time it's mentioned. And let's not even get started on the fact that THE GROUND IS ALSO A CITY.
Also, if I remember correctly, Coruscant is retconned to a higher population every time it's mentioned. And let's not even get started on the fact that THE GROUND IS ALSO A CITY.
My lifelong goal: To add "near" to my "baseline" classification.
Lucid dreaming: Because who says baseline computronium can't run virches?