[8] It is located 31 light-years from the Solar System,[9] in the Hydra constellation.

[10] One of these, Gliese 357 d, is considered to be a "super-Earth" within the circumstellar habitable zone.

Presuming resonance chain extends to the outermost, cold, super-terrestrial Gliese 357 d and the resonances are simple, GJ 357 might have a more suitable planet for life with an approximate 27.5 day period and almost Earth's flux.

Additionally, it might host a Mars-sized planet in 2:1 period ratio with GJ 357 c and 2:3 ratio with hypothetical HZ rocky planet.

[citation needed] This article about a red dwarf is a stub.