Kepler-425 is 2,109 light-years from the Sun. The NASA Exoplanet Archive lists 1 planet around this K1 V star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-425 b goes round its star every 3.80 days, 23 times as often as Mercury goes round the Sun.
| Spectral type | K1 V |
| Surface temperature | 5,170 K |
| Mass | 0.93 solar masses |
| Radius | 0.86 solar radii |
| Luminosity | 0.4753 times the Sun |
| Apparent magnitude | 14.845 |
| Age | about 5 billion years |
| Distance from the Sun | 2109.1 light-years (646.7 parsecs) |
| Position (J2000) | RA 290.3580°, Dec 40.5677° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-425 b | 3.80 days | 0.0464 AU | 10.962 R⊕ | 79.45 M⊕ | Transit, 2014 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.