I'm responsible for the comically huge battleship, Kerwin Robertson designed and built the actual ship used and the e-pod. Tech info. Most of the modelling and rendering was done using Maxon Cinema 4D, with post work in photoshop. Kerwin used Autocad for modelling the main ship model with later additions and texturing in Cinema 4. Other design work from the movie can be found using the links on the sidebar, under 'The Planet.'
I'll track down some more of the less seen or unused work for the next post.