Worldbuilding Wednesday

While we've been given a whole galaxy in SWTOR, occasionally we still find bare patches, places that need to be filled in and embellished and wrangled into a greater sense of cohesion. Wednesday's theme covers all of this legwork, so come share yours, from meta existing outside the story to worldbuilding that connects previously disparate dots.

Have a worldbuilding question, rather than worldbuilding to share? Today's the day to ask it!