I need a 3d model of a space ship

I need a sci fi space ship model for a short film project. I need one large ship with three rooms and a hallway, one room including a cryosleep room, another containing a control room with a table for projecting holograms in the center, and the last room would be a small hanger that would have the second, and another much smaller ship inside. the second ship would need to be designed for speed while the larger one is more of a transport ship.