Well, unless we can create our own planets, it seems unlikely that we'll be able to name them... could be wrong, though. Makes sense, as then you could introduce your creature as "so-and-so from Yechtar Ovaris 3." As for creatures, it would help if you get to manually download things from the server network. If you can't name them, all you'd probably get is "Land-based, carnivore, (insert other base details here)." So, untill names are proven or otherwise, I hope so. It'll give you a general idea of what to expect in a creature... then again, who can say outside of those that have the answer?