Kepler-454 d
A confirmed exoplanet orbiting Kepler-454.
Compared with Earth
- Mass
- About 734 times Earth's mass.
- Year
- A year here lasts about 11 Earth years.
Planet
- Radius
- Unknown
- Mass
- 734.2 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 4,073 days
- Average distance from its star
- 5.1 AU
Star
- Host star
- Kepler-454
- Spectral class
- G — sun-like
- Surface temperature
- 5,687 K
- Radius
- 1.066 × Sun
- Mass
- 1.03 × Sun
- Age
- 5.25 billion years
System
- Distance from Earth
- 753 light-years (230.9 parsecs)
- Stars in system
- 2
- Known planets
- 3
Discovery
- Year
- 2023
- Method
- Radial Velocity
- Facility
- Roque de los Muchachos Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.