HD 156668: planetary system

K2 · 79.4 ly away · 2 confirmed planets.

Host star
HD 156668 →
Temperature4904 K
Radius0.77 R☉
Mass0.79 M☉
Distance79.4 ly
Brightnessmag 8.4
Spectral typeK2
Planets in this system
HD 156668 b
Sub-Neptune · ESI 0.28
1.87 R⊕ · 4.6 days year
Explore →
HD 156668 c
Ice / gas giant · ESI 0.37
6.17 R⊕ · 2.2 years year
Explore →
Zoom out · nearby systems
HD 164922 →15.6 lyHIP 86221 →18.2 lyHD 164595 →18.9 lyTOI-2134 →19.8 lyTOI-6086 →24.7 lyTOI-4438 →25.3 lyHD 168009 →26.7 lyHD 154345 →29.3 ly
Zoom out
Other worlds toward Hercules→Zoom out to the Milky Way→