The omi UMa system contains 1 exoplanet. It is located 179.11 light years away from the solar system.
| Mass | 3.09 solar masses |
| Radius | 14.1 solar radiae |
| Temperature | 5242 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, omi UMa b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 1303.103 Earth masses |
| Density | 3.260 grams per cubic centimeter |
| Radius | 13.000 Earth radiae |
| Semi-major Axis | 3.9 AU |
| Eccentricity | 0.13 |
| Orbital Period | 1630.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Okayama Astrophysical Observatory |
| Discovery Telescope | 1.88 m Telescope |
| Discovery Instrument | HIDES Echelle Spectrograph |
| Discovery Date | 2012-12 |
| Reference | Sato et al. 2012 |