I think that you should be able to go here
Planets:
*Tatooine
*Dantooine
*Kashyyyk
*Yavin IV
*Korriban
*Telos
*Courscent
*Hoth
with these guys
Character Returning
Carth Ornasi - Republic Admiral (Non Controlled)
Bastilla - Jedi Master -(Council Member)
Revan - Jedi Master - (Sith Lord)
Canderous
HK-47
T3
Atton
Mira
HandMaiden
bao dur
Plot you start off in the far regions on a mission from the jedi council looking for revan with bastilla atton carth and the handmaiden (all force sensitive) when you find out that revan has gone to the dark side again to the councils worst fears you fight revan midway through 1st time battling you get to choose to join revan or say never i wont join you stay loyal to the council etc. you go on and From there the story changes from that desission if you choose to join him you get him in your party replacing bastilla and teaches you how to master the dark side (getting some npc sith lackies to help out in your battles till you make the jedi crumble plus get mandalore to later find out he is canderous ) Choose the light side you take the ebon hawk back to the coucil and send you to stop revan finding some charachters like one of those mannan people(the fish aliens i think that would be cool to get) umm mission and zaalbar point is you gather some of your frends to help and then torwards the final battle the council decides to send some help get the republic soldiers and jedi apprantices
(also do the KOTOR II thing and make your party members good or evil with you
)