The WASP-34 system contains 1 exoplanet. It is located 430.84 light years away from the solar system.
| Mass | 0.96 solar masses |
| Radius | 0.91 solar radiae |
| Temperature | 5700 kelvin |
| Stellar Metallicity | -0.02 decimal exponent |
| Age | 7.8 billion years |
At more than 50 Earth masses, WASP-34 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 177.985 Earth masses |
| Density | 0.412 grams per cubic centimeter |
| Radius | 11.209 Earth radiae |
| Semi-major Axis | 0.0524 AU |
| Eccentricity | 0.04 |
| Orbital Period | 4.318 days |
| Discovery Method | Transit |
| Discovery Facility | SuperWASP |
| Discovery Telescope | Canon 200mm f/1.8L |
| Discovery Instrument | iKon-L CCD Camera |
| Discovery Date | 2011-02 |
| Reference | Smalley et al. 2011 |