Kepler-199 is 1,700 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,644 K star; the first was found in 2014 by transit (Kepler).
Fly there in 3DKepler-199 b goes round its star every 23.6 days, 4 times as often as Mercury goes round the Sun.
| Surface temperature | 5,644 K |
| Mass | 0.96 solar masses |
| Radius | 0.967 solar radii |
| Luminosity | 0.8001 times the Sun |
| Apparent magnitude | 13.796 |
| Age | about 1.45 billion years |
| Distance from the Sun | 1699.5 light-years (521.1 parsecs) |
| Position (J2000) | RA 295.5594°, Dec 40.2362° |
| Constellation | Cygnus |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| Kepler-199 b | 23.6 days | 0.158 AU | 3.11 R⊕ | 9.85 M⊕ estimated | Transit, 2014 |
| Kepler-199 c | 67.1 days | 0.316 AU | 3.25 R⊕ | 10.6 M⊕ estimated | 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.