Kepler-1656 is 606 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,569 K star; the first was found in 2018 by transit (Kepler).
Fly there in 3DKepler-1656 b goes round its star every 31.6 days, 2.8 times as often as Mercury goes round the Sun.
| Surface temperature | 5,569 K |
| Mass | 1.03 solar masses |
| Radius | 1.1 solar radii |
| Luminosity | 1.049 times the Sun |
| Apparent magnitude | 11.64 |
| Age | about 6.31 billion years |
| Distance from the Sun | 606.2 light-years (185.9 parsecs) |
| Position (J2000) | RA 284.4722°, Dec 39.9119° |
| Constellation | Lyra |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-1656 b | 31.6 days | 0.197 AU | 4.574 R⊕ | 47.8 M⊕ | Transit, 2018 |
| Kepler-1656 c | 5.3 years | 3.053 AU | 14 R⊕ estimated | 126.4 M⊕ | Radial Velocity, 2022 |
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.