Inspired by the "Small Invisible Lights" website going away, I've been working on porting some of the Dragaera information this site used to provide into the wikicity. Having some free time, I've been trying to figure out some of the planetary stats for Dragaera. (SiL used to have a page about the Dragaeran planet and star, such as its orbital tilt, etc.) This led me to want to create at least speculative values for some of the other planetary characteristics of Dragaera. The result is a (admittedly preliminary and somewhat dubious) speculation page about Dragaeran planetary stats on the wikicity: http://dragaera.wikia.com/wiki/Speculation:Dragaera What I'm really looking for at this point, is either someone to check my math (haven't done any real math work since college, lo these many years ago, and it isn't a major area of study for a Music Major like myself, anyway) as well as maybe provide some clues about how to calculate the orbital velocity of a planet when you "know" the mass of the star, the planet, and the duration of the oribtal period. Any help or advice is appreciated. Thanks! Majikjon