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MHF001: red supergiant star with 3 planets

  MHF001.1   MHF001.2  
MHF001.3
 

Solar system 'MHF001' comprises the star 'MHF001' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 154 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MHF001', a red supergiant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. MHF001 is located more than 4922 lightyears from the center of the galaxy.

This solar system comprises 3 planets

MHF001.1 is a very large terrestrial planet (10270 km radius) which orbits its star in 414 Earth days, one day on MHF001.1 lasts 5 Earth hours. Its average temperature is 1145 K (872 C), its atmosphere mainly consists of nitrogen, oxygen and it has 31 moons.
MHF001.2 is a very large terrestrial planet (10757 km radius) which orbits its star in 786 Earth days, one day on MHF001.2 lasts 5 Earth hours. Its average temperature is 1947 K (1674 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 29 moons.
MHF001.3 is a large gas giant (52557 km radius) which orbits its star in 56780 Earth days, one day on MHF001.3 lasts 3 Earth hours. Its average temperature is 1834 K (1561 C), its atmosphere mainly consists of hydrogen, helium and it has 94 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MHF001.1MHF001.2MHF001.3
distance from star:75*106 km115*106 km2007*106 km
radius:10270 km10757 km52557 km
mass:8665*1021 kg9957*1021 kg1161399*1021 kg
surface gravity: 5.48 m/s2
0.56 Earths
5.74 m/s2
0.58 Earths
28.0 m/s2
2.86 Earths
escape velocity:10.61 km/s11.11 km/s54.31 km/s
year: 1987 MHF001.1 days
414 Earth days
3772 MHF001.2 days
786 Earth days
454240 MHF001.3 days
56780 Earth days
day:5 hrs5 hrs3 hrs
axial tilt:56°
temperature:1145 K
872 C
1947 K
1674 C
1834 K
1561 C
atmosphere:1% He
84% N2
13% O2
2% CO2
0% other
12% H2
2% He
54% N2
32% O2
0% other
80% H2
20% He
0% other
moons:312994
rings:008

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