I should point out that Cart'hen I may fall foul of the Cart'hen stars Roche limit and would thus be unable to hold itself together by its own gravity. Using Keplers 3rd Law of Planetary motion, I've calculated a "year" of just 32.1 Seconds, so I'm guessing I've put the code into Excel wrong somewhere! - Lt. Salak
Talk 12:11, 28 March 2008 (EDT)