KOI-351 is 2,767 light-years from the Sun. The NASA Exoplanet Archive lists 8 planets around this 6,080 K star; the first was found in 2013 by transit (Kepler).
Fly there in 3DKOI-351 b goes round its star every 7.01 days, 13 times as often as Mercury goes round the Sun.
| Surface temperature | 6,080 K |
| Mass | 1.2 solar masses |
| Radius | 1.2 solar radii |
| Luminosity | 1.856 times the Sun |
| Apparent magnitude | 13.883 |
| Age | about 0.53 billion years |
| Distance from the Sun | 2766.6 light-years (848.2 parsecs) |
| Position (J2000) | RA 284.4335°, Dec 49.3051° |
| Constellation | Draco |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| KOI-351 b | 7.01 days | 0.0740 AU | 1.31 R⊕ | 2.27 M⊕ estimated | Transit, 2013 |
| KOI-351 c | 8.72 days | 0.0890 AU | 1.19 R⊕ | 1.81 M⊕ estimated | Transit, 2013 |
| Kepler-90 i | 14.4 days | 0.120 AU | 1.32 R⊕ | 2.3 M⊕ estimated | Transit, 2017 |
| KOI-351 d | 59.7 days | 0.320 AU | 2.87 R⊕ | 8.6 M⊕ estimated | Transit, 2013 |
| KOI-351 e | 91.9 days | 0.420 AU | 2.66 R⊕ | 7.56 M⊕ estimated | Transit, 2013 |
| KOI-351 f | 124.9 days | 0.480 AU | 2.88 R⊕ | 8.65 M⊕ estimated | Transit, 2013 |
| KOI-351 g | 210.7 days | 0.717 AU | 7.718 R⊕ | 15 M⊕ | Transit, 2013 |
| KOI-351 h | 331.6 days | 0.971 AU | 11.252 R⊕ | 203 M⊕ | Transit, 2013 |
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.