...Like when someone explained that it's totally viable to have icy planet with the surface temperature of 1000°C: if the atmospheric pressure is high enough, what we're getting is so-called "hot ice". It's hot, but it's still ice - water is being compressed into the solid state.
That would never happen in a body we would consider a rocky/solid planet. For "solid" water, the atmospheric pressures at 1000C would need to be more than a million atmospheres!
Basically, you're not going to get "hot" solid water under a gaseous atmosphere, the two states are mutually exclusive (the gas above the water would become a liquid before the water became solid)...
See: http://en.wikipedia.org/wiki/File:Phase_diagram_of_water.svg
It's obvious that ED takes some liberties with the composition/description of planets! We've commonly seen 100% metal planets (!), and those with an "atmosphere" of water (if there was liquid water on the surface, it would be actively vaporizing based on temperature cycles, and surface water would probably suggest other gases be present, yada, yada...)
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