The HD 185269 system contains 1 exoplanet. It is located 169.57 light years away from the solar system.
| Mass | 1.3 solar masses |
| Radius | 2 solar radiae |
| Temperature | 5923 kelvin |
| Stellar Metallicity | 0.11 decimal exponent |
| Age | 4 billion years |
At more than 50 Earth masses, HD 185269 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 321.008 Earth masses |
| Density | 0.671 grams per cubic centimeter |
| Radius | 13.800 Earth radiae |
| Semi-major Axis | 0.077 AU |
| Eccentricity | 0.229 |
| Orbital Period | 6.838 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Lick Observatory |
| Discovery Telescope | 3.0 m C. Donald Shane Telescope |
| Discovery Instrument | Hamilton Echelle Spectrograph |
| Discovery Date | 2006-12 |
| Reference | Johnson et al. 2006 |