Star Wars: Battlefront will ship with 12 multiplayer maps according to EA across multiple planets including Endor, Tatooine, Hoth and Sullust.
The overall look and feel for Sullust is very much Imperial and under construction, playing in locations within the planet such as a lava theme, sulfur theme, Death Star-inspired theme, and lastly a mine theme
Sullust was mentioned in Return of the Jedi but never appeared in screen so finding reference to work from was a challenge but a trip to Iceland provided inspiration of the volcanic terrain.
Star Wars: Battlefront will release on the 17th November for PC, PlayStation 4 and Xbox One.
You can find more information and wallpaper sized images at the Star Wars: Battlefront website.