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Exoplanet TrES-4 b
Exoplanet TrES-4 b orbits star TrES-4 that lies 1657 light years away from the Sun.
It weighs about 157.046 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1657 light years
1657 light years
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TrES-4 b
Exoplanet, super-puff
Star: TrES-4
Orbit around star: 3.553928 days
+
Orbital period
Orbital period of exoplanet TrES-4 b around its star is 3.553928 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Basic characteristic
Mass: 157.046 M Earth
| 0.4942 M Jupiter
Exoplanet mass
Exoplanet TrES-4 b has 157.046 Earth masses (or 0.4942 Jupiter masses).
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 20.602 R Earth | 1.8 R Jupiter
Density: 99 kg/m3 | 1.80 % Earth
Temperature: 1795 K | 1521.85 °CAdvertisement
Comparison
When comparing to the Solar system planets, TrES-4 b has 49 % of mass of Jupiter
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 2855.38 | 192.69 | 157.05 | 1427.69 | 0.49 | 1.65 | 10.76 | 9.13 |
|
Size | 53.81 | 21.69 | 20.6 | 38.87 | 1.84 | 2.26 | 5.15 | 5.42 |
|
Density | 0.02 | 0.02 | 0.02 | 0.02 | 0.08 | 0.14 | 0.08 | 0.06 |
|
Temperature | 4.08 | 2.44 | 6.23 | 8.63 | 11.01 | 13.5 | 23.01 | 24.93 |
Habitability
Habitable zone of the star: 425.9 - 613.6 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.