The HD 187085 system contains 1 exoplanet. It is located 149.70 light years away from the solar system.
| Mass | 1.19 solar masses |
| Radius | 1.27 solar radiae |
| Temperature | 6117 kelvin |
| Stellar Metallicity | 0.12 decimal exponent |
| Age | 2.747 billion years |
At more than 50 Earth masses, HD 187085 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 265.706 Earth masses |
| Density | 0.544 grams per cubic centimeter |
| Radius | 13.900 Earth radiae |
| Semi-major Axis | 2.1 AU |
| Eccentricity | 0.251 |
| Orbital Period | 1019.740 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Anglo-Australian Telescope |
| Discovery Telescope | 3.9 m Anglo-Australian Telescope |
| Discovery Instrument | UCLES Spectrograph |
| Discovery Date | 2006-06 |
| Reference | Jones et al. 2006 |