We also need to be in the presence of a magnetic field similar in strength to that of earth as well, there are plenty of unknowns.
However, no matter where we go, there will always be Chinese take out there. I think its one of the undocumented laws of physics.
G’Kar remarked that almost on every civilized world there was Swedish meatballs.
As long as I can have good crab Rangoon and french fries, sign me up.