GJ 357: planetary system

M2.5 V · 30.8 ly away · 3 confirmed planets.

Host star
GJ 357 →
Temperature3505 K
Radius0.34 R☉
Mass0.34 M☉
Distance30.8 ly
Brightnessmag 10.9
Spectral typeM2.5 V
Planets in this system
GJ 357 b
Rocky world · ESI 0.54
1.20 R⊕ · 3.9 days year
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GJ 357 c
Rocky world · ESI 0.63
1.66 R⊕ · 9.1 days year
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GJ 357 d
Sub-Neptune · ESI 0.71
2.34 R⊕ · 56 days year
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Zoom out · nearby systems
GJ 367 →12.9 lyGJ 393 →14.3 lyGJ 433 →15.0 lyHD 69830 →16.3 lyGJ 1132 →19.4 lyGJ 317 →20.7 lyGJ 273 →20.7 lyGJ 341 →21.7 ly
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