What is a science fiction role-playing game produced by TSR beginning in 1982, that was worked on by Tom Moldvay ?
Lords of Creation (role-playing game):  The game was written by Tom Moldvay who also worked on the games "Dungeons and Dragons" and "Star Frontiers". Star Frontiers: Star Frontiers is a science fiction role-playing game produced by TSR beginning in 1982.
Star Frontiers