An I -talian?;)

does an exoplanet have the lava on the outside and crust on the inside?

like the Double Down?

I'll wait until they find a planet in the habitable zone of a G type sun.

Apparently this planet is really hot on one side, and really cold on the other, leaving a ring around the middle that they think can sustain life.

I can picture it being inhabited by humans and the prisons being either in the really hot or really cold places. That'd teach those law breakers to break the law!

Ali - That sounds similar to a movie I saw, but can't think of the name... I think Vin Diesel was in it.

pitch black also chronicles of riddick

"Pitch Black" kicks ass.

More discussion, Wiki, Gliese 581 system and 581g in particular: http://en.wikipedia.org/wiki/Gliese_581_g