http://www.starfireonline.com/It's an HTML site/app and database that was coded to handle basically every non-tactical aspect of an Ultra Starfire game, back when, though you'd have to ask somebody else for a more detailed story of its origins.
As for the game itself... I'm already in another early-stages campaign, and I'll need to swap between Ultra and Solar in my head with no doubt amusing mistakes as a result, but what the hell, I'm a glutton for punishment.
And it'll let me go ahead with the racial design that's in my head, clawing to get out.