I forgot to link the page with a big table of planets/moons and their gravities: https://en.wikipedia.org/wiki/Surface_gravity https://en.wikipedia.org/wiki/Su

I forgot to link the page with a big table of planets/moons and their gravities: https://en.wikipedia.org/wiki/Surface_gravity https://en.wikipedia.org/wiki/Surface_gravity Anyways, Mars is an outlier with respect to the "about 1G" crowd, but it's almost identical to Mercury. 0.379g vs 0.377g respectively. Jupiter is a true outlier at 2.528g.