Kepler-93 b
A confirmed exoplanet orbiting Kepler-93.
Compared with Earth
- Size
- About 1.5 times Earth's width.
- Mass
- About 4.7 times Earth's mass.
- Temperature
- About 860 °C (1,580 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 275 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 4.7 Earth days.
Planet
- Radius
- 1.478 × Earth
- Mass
- 4.66 × Earth
- Density
- 7.93 g/cm³
- Equilibrium temperature
- 1,133 K
- Starlight received
- 275 × Earth
- Orbital period
- 4.727 days
- Average distance from its star
- 0.05343 AU
Star
- Host star
- Kepler-93
- Spectral class
- G — sun-like
- Surface temperature
- 5,669 K
- Radius
- 0.919 × Sun
- Mass
- 0.911 × Sun
- Age
- 6.6 billion years
System
- Distance from Earth
- 312.8 light-years (95.91 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2014
- Method
- Transit
- Facility
- Kepler
Data from the NASA Exoplanet Archive, synced October 14, 2026.