
This here is Saturn, from its 2nd largest moon, Titan. Scientists believe, and I with them, that as the sun expands and its habitability zone ends up being further out, once it hits Titan, Titan will be prime real estate for life. Since earth would be a smoldering pile by that time, whatever intelligent life that is on earth would have to migrate to Titan. This presents a very large problem, as not many can fit in a few spaceships.
Titan has an atmosphere that MAY contain oxygen, seasonal climate changes, clouds, storms, rain, and seas. The main problem, besides Titan being colder than earth, is that its seas and precipitation are 60% ethane, and 40% methane. This toxic combination is highly combustible and this poses a huge threat to human survival.
Brain dead yet?
And no, I did not look this up.