2. Nal Hutta
Ah, home of the Hutts. This is one of those planets where you would almost swear it was in a movie at one point. It's in several books, it's in games, and it makes sense for a guest appearance at the very least. No, it wouldn't just be an excuse to squeeze in a few fat lizard things in an effort to recreate Jabba magic. It happens to be one of the most corrupt, vile planets in the Star Wars universe. If J.J. Abrams and team wanted to amp up the seedy tension from the Tatooine cantina scene in A New Hope (Episode IV), this would be a nice start.