Kepler-1185 b

A confirmed exoplanet orbiting Kepler-1185.

Compared with Earth

Size
About 1.3 times Earth's width.
Year
A year here lasts about 104 Earth days.

Planet

Radius
1.33 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
104.4 days
Average distance from its star
Unknown

Star

Host star
Kepler-1185
Spectral class
G — sun-like
Surface temperature
5,622 K
Radius
0.87 × Sun
Mass
0.96 × Sun
Age
1.55 billion years

System

Distance from Earth
1,498 light-years (459.3 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2016
Method
Transit
Facility
Kepler

Data from the NASA Exoplanet Archive, synced October 14, 2026.