There's no lava on Mercury. And Uranus is a gas giant. There could never be a "frozen tundra."
English
-
I already made note of the fact that some planets are made of gas, see my Saturn one. But everything in this game is make believe including the fact that gravity is the same everywhere we go... So take your science professor ass out of here brah
-
Everything is still halfway believable in a science fiction sense, though. Saying that Uranus is a frozen tundra is like saying the sun is a frozen tundra. It's completely nonsensical.
-
That's not true. There is frozen stuff swirling around in Uranus and Neptune. They sometimes refer to them as ice giants. Not just frozen water but other stuff too. A simple google search would tell you that.
-
Stay in school, kid.
-
http://en.m.wikipedia.org/wiki/Uranus Why don't you just learn to read?
-
Uranus is a gas giant. lol