User blog comment:Admiral Phoenix/The Arda System/@comment-27797576-20150227171521/@comment-27797576-20150227173636

plasma only forms at 10000+ degrees F(and even more most of the time, all the way up to several million.), so basically nothing can float on the atmosphere due to extremely high chance of dieing to heat, and getting down to the liquid metal would kill you due to pressure. So yeah, your logic there is not valid.