Saturn’s Titan Moon
Distance: Around 1 Billion Miles
Star: Sol
Constellation: Cassiopeia
It might seem odd to some that we’d look to a local moon to continue the human species. Yet you’d be surprised to learn how good the Saturn moon of Titan truly is. Not only would be it one of the closest worlds to choose, but it also has a lot of the things humans need to survive. It is the only moon we know of that has a dense atmosphere.
Also, other than Earth, we have clear undebatable evidence that Titan contains stable bodies of surface liquid water. Not to mention, it is rocky and not too far off in size compared to Earth. Of course, there is a lot of good but also some bad too. Temperatures here are incredibly cold. It averages -290 degrees Fahrenheit. Plus, its atmosphere is mostly nitrogen with formations of methane and ethane clouds. Surface features are remarkably like that of Earth. Yet we could likely not drink the water without robust cleaning and certainly could not breathe the air. Yet this is technically among the planets that could house human life if we’re forced to depart Earth.