As the great David said:
(*Mod-makers, of course, have made no such implicit commitment and can do all sorts of crazy things that bring even the mightiest gaming machine to a shuddering crawl.)
For vanilla, not possible. But for some crazy-ass mod, definitely, with the proper knowledge. Though to be honest, a giant rotating station with multiple layers of defense to get down to the core to disable energy to it's weapon systems would have been possibly the most epic fight I've ever fought. Destroy each layer in detail or try to punch of a hole through each layer in the same spot to catch a fleeting glimpse of the core and get a torpedo in there all Star Wars exhaust-shaft style. Not only would it be simply an epic battle, but it would be the epic battle that marked the peak of the entire game. Or perhaps the end of a grand story line if there ever existed one - a rouge alpha or perhaps a more powerful AI jamming the gates of the sector hidden away in a dark, unknown star system pimped out with it's own battlestation worthy of a coalition to destroy it.
I need this to happen now. I want to explore more of the AI part of the lore now because it's pretty amazing. My favorite part is that they are controlled by attaching explosives to them.