Article says 22, but still a long way off. Plus when we we get there, we will all weigh three times as much. I think everybody who doesn’t commit suicide on the way there from “space despair”, won’t last long in such an environment.
I saw a sci fi short movie one time where some folks either landed or crashed onto a rainy planet. There was no life, just a maze of rocks and relentless pouring rain. They could find no shelter, and they all died one by one like the folks in “Open Water”. I could imagine that life on a heavy planet would be very dreary. All the girls would have HRC boobies and just getting up out of bed would be exhausting. 180 lbs becomes 540 lbs.