Kepler-1665 b

A confirmed exoplanet orbiting Kepler-1665.

Compared with Earth

Size
About 2.8 times Earth's width.
Year
A year here lasts about 12 Earth days.

Planet

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

Star

Host star
Kepler-1665
Spectral class
K — orange dwarf
Surface temperature
5,050 K
Radius
0.7778 × Sun
Mass
0.842 × Sun
Age
Unknown

System

Distance from Earth
1,094 light-years (335.5 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2020
Method
Transit
Facility
Kepler

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