[Clockworkers Doll]

Time to continue the astrology questions and questions about IC BS.
-Do the other planets already have names? Are there any star constellations in the sky at night? Or is it just Iahsus?
-Do Vampires need oxygen to live or are they fine without it?
-Is it possible to have more than one tail on a Kael? (No, I don't plan on ever doing this, but it might be nice to have it on record.)