The HD 141937 system contains 1 exoplanet. It is located 108.81 light years away from the solar system.
| Mass | 1.09 solar masses |
| Radius | 1.03 solar radiae |
| Temperature | 5870 kelvin |
| Stellar Metallicity | 0.11 decimal exponent |
| Age | 2.32 billion years |
At more than 50 Earth masses, HD 141937 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 3079.773 Earth masses |
| Density | 8.660 grams per cubic centimeter |
| Radius | 12.500 Earth radiae |
| Semi-major Axis | 1.5 AU |
| Eccentricity | 0.41 |
| Orbital Period | 653.220 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | La Silla Observatory |
| Discovery Telescope | 1.2 m Leonhard Euler Telescope |
| Discovery Instrument | CORALIE Spectrograph |
| Discovery Date | 2002-07 |
| Reference | Udry et al. 2002 |