I know I can find them in RPG's, but I have no way to look at them, so... Is there a URL I can look at? As far as I've designed the solar system, it has: - a sun (only ne) that is just a bit hotter than ours, so habitablme planets must be a little farther than our Earth from the sun. - 13 planets (in fact 14 as there is a double one) and 2 asteroid belts which are placed, from the nearest to the farthest from the sun: - the >>> If it helps, I created a Excel spreadsheet to do this kind of thing, based on Traveller and GURPS. If you can use it, tell me and I'll send it. --- Rhialto Far too easily fingered.