The kap CrB system contains 1 exoplanet. It is located 98.06 light years away from the solar system.
| Mass | 1.5 solar masses |
| Radius | 4.85 solar radiae |
| Temperature | 4871 kelvin |
| Stellar Metallicity | 0.15 decimal exponent |
| Age | 3.42 billion years |
At more than 50 Earth masses, kap CrB b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 635.660 Earth masses |
| Density | 1.450 grams per cubic centimeter |
| Radius | 13.400 Earth radiae |
| Semi-major Axis | 2.65 AU |
| Eccentricity | 0.167 |
| Orbital Period | 1285.000 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 | 2008-03 |
| Reference | Johnson et al. 2008 |