It's no moon, but that still necessarily make the Empire's labour of love a spaceship. Then again, it can be piloted across space, so for sake of argument - yes, it is.
The Special Features:
The ability to blow the shit out of a planet. Less commendably, a tiny but fatal weakness that is suspectible to the powers of nascent Jedi. Damn those independent building contractors.
If We Owned One:
We'd go on pleasure jaunts across the galaxy. Half holiday home, half havoc wreaker.