Wouldn't it be nice if you set that asteroid field as an improvised refugee place? just alter a little bit the matte, put some Jedi starfighters parked here and there, the tantive and maybe even a reppublic SD (just to emphatize that organa represents in some way the continuity of the Republic, and that now every imperial ship is grey, you see this red one and say "hey, this are the good guys"), then erase the miners (?) or whatever those two guys standing there are, colour correct it, present it as a panoramic stablishing scene and zoom it in to any place of the shot (preferently the Tantive) and there you have, a clandestine atmosphere, in a lonely and far place in the galaxy, smelling like the borning of the rebelion (even if it's not explicit) and looks Otish.