stars
exoplanets
news
Exoplanet Kepler-90 g
Exoplanet Kepler-90 g orbits star Kepler-90 that lies 2836 light years away from the Sun.
It weighs about 15 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
2836 light years
2836 light years
Loading may take a moment.
Kepler-90 g
Exoplanet
Star: Kepler-90
Distance from the star: 0.71 AU
Orbit around star: 210.6069 days
+
Orbital period
Orbital period of exoplanet Kepler-90 g around its star is 210.6069 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: 15 M Earth
Exoplanet mass
Exoplanet Kepler-90 g has 15 Earth masses, or 1.03 times the mass of Uranus.
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: 8.13 R Earth | 0.7 R Jupiter
Density: 154 kg/m3 | 2.79 % Earth
Temperature: 340 K | 66.85 °C
Year of discovery: 2013
Other designations of this exoplanet
2MASS J18574403+4918185 g, KIC 11442793 g, KOI-351 g, Gaia DR2 2132193431285570304 g
2MASS J18574403+4918185 g, KIC 11442793 g, KOI-351 g, Gaia DR2 2132193431285570304 g
Advertisement
Kepler-90 system structure
Exoplanet Kepler-90 g orbits star Kepler-90, which has bigger mass than Sun. It is one of 8 known exoplanets orbiting this star.
|
|
Kepler-90 | ||||||||
| Kepler-90 b | 0.07 AU | 1.3 R⊕ | 7 days | ||||||
| Kepler-90 c | 0.09 AU | 1.2 R⊕ | 8.7 days | ||||||
| Kepler-90 i | 0.2 AU | 1.3 R⊕ | - | ||||||
| Kepler-90 d | 0.32 AU | 2.9 R⊕ | 59.7 days | ||||||
| Kepler-90 e | 0.42 AU | 2.7 R⊕ | 91.9 days | ||||||
| Kepler-90 f | 0.48 AU | 2.9 R⊕ | 124.9 days | ||||||
| Kepler-90 g | 0.71 AU | 15 M⊕ | 8.1 R⊕ | 210.6 days | |||||
| Kepler-90 h | 1.01 AU | 203 M⊕ | 11.3 R⊕ | 331.6 days | |||||
Comparison
When comparing to the Solar system planets, Kepler-90 g has 1.03 times the mass of Uranus and it orbits its star a little closer than Venus.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 272.73 | 18.4 | 15 | 136.36 | 0.05 | 0.16 | 1.03 | 0.87 |
|
Size | 21.23 | 8.56 | 8.13 | 15.34 | 0.73 | 0.89 | 2.03 | 2.14 |
|
Density | 0.03 | 0.03 | 0.03 | 0.04 | 0.12 | 0.22 | 0.12 | 0.09 |
|
Distance | 1.82 | 0.98 | 0.71 | 0.47 | 0.14 | 0.07 | 0.04 | 0.02 |
|
Temperature | 0.77 | 0.46 | 1.18 | 1.63 | 2.09 | 2.56 | 4.36 | 4.72 |
News from this star system
15. 03 2023
Exoplanety|Exoplanets|Exoplanetas|Exoplanètes|Exoplaneten|Экзопланеты