Transported safely to the new apartment, here's the diorama (yes, that's the 1978 Kenner display base they're standing on!)
Even though the figures go in chronological order, I've stuck my custom Bel Terrick figure (with his trusty astromech droid) on the right side, simply because there was too much going on on the left side.
EDIT: Wow. Princess Leia has laser boobs.