The WASP-161 system contains 1 exoplanet. It is located 1118.98 light years away from the solar system.
| Mass | 1.39 solar masses |
| Radius | 1.71 solar radiae |
| Temperature | 6400 kelvin |
| Stellar Metallicity | 0.16 decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, WASP-161 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 791.397 Earth masses |
| Density | 2.200 grams per cubic centimeter |
| Radius | 12.812 Earth radiae |
| Semi-major Axis | 0.0673 AU |
| Eccentricity | NaN |
| Orbital Period | 5.406 days |
| Discovery Method | Transit |
| Discovery Facility | SuperWASP-South |
| Discovery Telescope | Canon 200mm f/1.8L |
| Discovery Instrument | iKon-L CCD Camera |
| Discovery Date | 2019-02 |
| Reference | Barkaoui et al. 2019 |