Here is what I would do considering it is a Star Wars Weekend and you desire to ride Star Tours twice. Get there before rope drop. Boogie over to Star Tours as fast as your little feet will carry you.Get a FastPass then hop in the stand-by line. There is your 2 trips on Star Tours. After that get a FastPass for Rock'n Roller Coaster then jump in Tower's stand-by line. After that everything else should have a pretty short line.
PS, I am glad Toy Story Midway Mania isn't on your list as that would throw a monkey wrench in the works.