Kepler-1727 b

A confirmed exoplanet orbiting Kepler-1727.

Compared with Earth

Size
About 3.2 times Earth's width.
Year
A year here lasts about 9 Earth days.

Planet

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

Star

Host star
Kepler-1727
Spectral class
G — sun-like
Surface temperature
5,349 K
Radius
0.82 × Sun
Mass
0.824 × Sun
Age
Unknown

System

Distance from Earth
2,916 light-years (894.2 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2021
Method
Transit
Facility
Kepler

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