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NGH892: red dwarf star with 5 planets

  NGH892.1   NGH892.2  
NGH892.3
 
NGH892.4
 
NGH892.5
 

Solar system 'NGH892' comprises the star 'NGH892' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 369 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NGH892', a red dwarf class star that contains about 99.42% of the system's known mass and dominates it gravitationally. NGH892 is located more than 4722 lightyears from the center of the galaxy.

This solar system comprises 5 planets

NGH892.1 is a very large terrestrial planet (10963 km radius) which orbits its star in 318 Earth days, one day on NGH892.1 lasts 7 Earth hours. Its average temperature is 117 K (-156 C), its atmosphere mainly consists of nitrogen, oxygen and it has 45 moons.
NGH892.2 is a small terrestrial planet (3175 km radius) which orbits its star in 585 Earth days, one day on NGH892.2 lasts 29 Earth hours. Its average temperature is 104 K (-169 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 0 moons.
NGH892.3 is a large gas giant (54332 km radius) which orbits its star in 21022 Earth days, one day on NGH892.3 lasts 5 Earth hours. Its average temperature is 1065 K (792 C), its atmosphere mainly consists of hydrogen, helium and it has 119 moons.
NGH892.4 is a large gas giant (53950 km radius) which orbits its star in 73491 Earth days, one day on NGH892.4 lasts 5 Earth hours. Its average temperature is 1088 K (815 C), its atmosphere mainly consists of hydrogen, helium and it has 93 moons.
NGH892.5 is a very large terrestrial planet (10805 km radius) which orbits its star in 135012 Earth days, one day on NGH892.5 lasts 7 Earth hours. Its average temperature is 1703 K (1430 C), its atmosphere mainly consists of hydrogen and it has 112 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NGH892.1NGH892.2NGH892.3NGH892.4NGH892.5
distance from star:63*106 km95*106 km1035*106 km2384*106 km3576*106 km
radius:10963 km3175 km54332 km53950 km10805 km
mass:10540*1021 kg256*1021 kg1283089*1021 kg1256216*1021 kg10091*1021 kg
surface gravity: 5.85 m/s2
0.59 Earths
1.69 m/s2
0.17 Earths
29.0 m/s2
2.96 Earths
28.8 m/s2
2.94 Earths
5.76 m/s2
0.58 Earths
escape velocity:11.32 km/s3.280 km/s56.14 km/s55.75 km/s11.16 km/s
year: 1090 NGH892.1 days
318 Earth days
484 NGH892.2 days
585 Earth days
100905 NGH892.3 days
21022 Earth days
352756 NGH892.4 days
73491 Earth days
462898 NGH892.5 days
135012 Earth days
day:7 hrs29 hrs5 hrs5 hrs7 hrs
axial tilt:11°17°
temperature:117 K
-156 C
104 K
-169 C
1065 K
792 C
1088 K
815 C
1703 K
1430 C
atmosphere:1% H2
1% He
69% N2
29% O2
0% other
18% H2
3% He
34% N2
45% O2
0% other
89% H2
11% He
0% other
88% H2
12% He
0% other
91% H2
9% He
0% other
moons:45011993112
rings:00202024

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