YZ Cet: planetary system

M4.5 V · 12.1 ly away · 3 confirmed planets.

Host star
YZ Cet →
Temperature3151 K
Radius0.16 R☉
Mass0.14 M☉
Distance12.1 ly
Brightnessmag 12.1
Spectral typeM4.5 V
Planets in this system
YZ Cet b
Rocky world · ESI 0.59
0.91 R⊕ · 2.0 days year
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YZ Cet c
Rocky world · ESI 0.68
1.05 R⊕ · 3.1 days year
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YZ Cet d
Rocky world · ESI 0.77
1.03 R⊕ · 4.7 days year
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Zoom out · nearby systems
tau Cet →1.6 lyGJ 1002 →5.8 lyGJ 887 →6.8 lyeps Eri →7.0 lyGJ 9066 →7.8 lyGJ 1061 →8.4 lyGJ 876 →8.5 lyTeegarden's Star →8.8 ly
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Other worlds toward Cetus→Zoom out to the Milky Way→