Kepler-593 b

A confirmed exoplanet orbiting Kepler-593.

Compared with Earth

Size
About 2.9 times Earth's width.
Year
A year here lasts about 21 Earth days.

Planet

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

Star

Host star
Kepler-593
Spectral class
G — sun-like
Surface temperature
5,967 K
Radius
1.1 × Sun
Mass
1.08 × Sun
Age
3.63 billion years

System

Distance from Earth
3,176 light-years (973.8 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.