Thread:Nra 'Vadumee/@comment-4444176-20121027141302/@comment-796766-20121027154359

Though I would defer to Holben's superior wisdom on the topic of biochemsitry, within my understanding, it would be rare for a planet to have a shared biosphere of two different biochemistries. It would call it more possible to have a planet with one and a nearby moon with the other, if you want them to interact.

As for background info, just be sure to fill me in on whatever either before or as you make the page.