The SWEEPS-4 system contains 1 exoplanet. It is located 27723.26 light years away from the solar system.
| Mass | 1.24 solar masses |
| Radius | 1.18 solar radiae |
| Temperature | - kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, SWEEPS-4 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 1207.700 Earth masses |
| Density | 8.870 grams per cubic centimeter |
| Radius | 9.079 Earth radiae |
| Semi-major Axis | 0.055 AU |
| Eccentricity | NaN |
| Orbital Period | 4.200 days |
| Discovery Method | Transit |
| Discovery Facility | Hubble Space Telescope |
| Discovery Telescope | 2.4 m Hubble Space Telescope |
| Discovery Instrument | ACS Camera |
| Discovery Date | 2006-10 |
| Reference | Sahu et al. 2006 |