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orange dwarf

Kepler-229

Kepler-229 is an orange dwarf 2.69 thousand light-years from Earth, with a temperature of 5,120 K, 0.81 times the Sun's mass and an age of about 2 billion years. It has 3 known planets.

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Planets
3 
Distance
2.69 thousand light-years826 pc
Star
5,120 K0.73 R☉

About this system

The innermost, Kepler-229 b, circles it in 6.25 days; the outermost, Kepler-229 d, in 41.2 days.

Worlds of Kepler-229

NameTypeSizeA yearTemperature
Kepler-229 bSub-Neptune 2.2 × Earth6.25 days823 K
Kepler-229 cNeptune-like 4.9 × Earth16.1 days600 K
Kepler-229 dSub-Neptune 3.9 × Earth41.2 days439 K