As someone else pointed out in an earlier post, shooting a model that is both clear, crystal, and metallic brass is no easy matter and rear screen projection was recommended. Some shots were shot that way. Others were shot with blue screen and others greenscreen. No worries about some camera shake in a planet's atmosphere. Ever hear of air resistance? A little shake makes it work.I’d be more concerned with how the ship was shot. It’s soft and fuzzy/grainy. Between that and the shake in the ship (not sure how you added that, but it’s distracting), it looks very much like a miniature that has been shot up close and out of focus. The shake doesn’t move naturally against the background, so it almost looks like handheld shake rather than turbulence.
That, and the key is losing entire sections of the crystals.