I never ran it only played as a player... I ran a "guy" named splotch... he was a big green blob, that could fly, and attacked people by sticking to their face, or just ramming into them... I think it could form hands too.
I do remember the crazy wheel of decision making thing the DM used...
Classic Traveller, MegaTraveller & Spelljammer. I really wish that the concepts of Spelljammer from 2E would have been ported into 3E better than presented in Shadows of the Moon.