The HD 16141 system contains 1 exoplanet. It is located 123.24 light years away from the solar system.
| Mass | 1.11 solar masses |
| Radius | 1.48 solar radiae |
| Temperature | 5757 kelvin |
| Stellar Metallicity | 0.13 decimal exponent |
| Age | 7.51 billion years |
At more than 50 Earth masses, HD 16141 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 82.636 Earth masses |
| Density | 0.351 grams per cubic centimeter |
| Radius | 10.900 Earth radiae |
| Semi-major Axis | 0.36 AU |
| Eccentricity | 0.25 |
| Orbital Period | 75.523 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | W. M. Keck Observatory |
| Discovery Telescope | 10 m Keck I Telescope |
| Discovery Instrument | HIRES Spectrometer |
| Discovery Date | 2000-06 |
| Reference | Marcy et al. 2000 |