The TrES-2 system contains 1 exoplanet. It is located 702.28 light years away from the solar system.
| Mass | 1.36 solar masses |
| Radius | 1.12 solar radiae |
| Temperature | 5850 kelvin |
| Stellar Metallicity | -0.15 decimal exponent |
| Age | 3.55 billion years |
At more than 50 Earth masses, TrES-2 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 473.567 Earth masses |
| Density | 0.884 grams per cubic centimeter |
| Radius | 15.244 Earth radiae |
| Semi-major Axis | 0.03563 AU |
| Eccentricity | 0 |
| Orbital Period | 2.471 days |
| Discovery Method | Transit |
| Discovery Facility | TrES |
| Discovery Telescope | 0.10 m Schmidt Telescope |
| Discovery Instrument | 2K CCD Sensor |
| Discovery Date | 2006-11 |
| Reference | O'Donovan et al. 2006 |