
u/aviviel

▲ 27 r/exoplanets
Seasons on Upsilon Andromedae d's hypothetical moons?
Upsilon Andromedae d is massive enough to have earth sized moons and that could sustain atmospheres, but a big challenge for any hypothetical life there, Upsilon Andromedae d's orbit is highly eccentric, which would mean any moons it will have extreme seasons, What could they be?
u/aviviel — 14 days ago