The WASP-15 system contains 1 exoplanet. It is located 920.06 light years away from the solar system.
| Mass | 1.18 solar masses |
| Radius | 1.48 solar radiae |
| Temperature | 6300 kelvin |
| Stellar Metallicity | -0.17 decimal exponent |
| Age | 2.4 billion years |
At more than 50 Earth masses, WASP-15 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 171.628 Earth masses |
| Density | 0.263 grams per cubic centimeter |
| Radius | 15.805 Earth radiae |
| Semi-major Axis | 0.05165 AU |
| Eccentricity | 0 |
| Orbital Period | 3.752 days |
| Discovery Method | Transit |
| Discovery Facility | SuperWASP |
| Discovery Telescope | Canon 200mm f/1.8L |
| Discovery Instrument | iKon-L CCD Camera |
| Discovery Date | 2009-06 |
| Reference | West et al. 2009 |