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NHB849: red giant star with 6 planets

  NHB849.1  
NHB849.2
 
NHB849.3
  NHB849.4  
NHB849.5
  NHB849.6  

Solar system 'NHB849' is a dual star system that comprises the stars 'NHB849.A' and 'NHB849.B' and the retinue of celestial objects gravitationally bound to them: 6 planets and their 526 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'NHB849.A' and 'NHB849.B' that dominate it gravitationally. 'NHB849.A' is a red giant class star that contains about 77% of the system's known mass, 'NHB849.B' is a red giant class star that contains about 21% of the system's known mass.

System 'NHB849' is located more than 3261 lightyears from the center of the galaxy.

This solar system comprises 6 planets

NHB849.1 is a very large terrestrial planet (11926 km radius) which orbits its star in 255 Earth days, one day on NHB849.1 lasts 7 Earth hours. Its average temperature is 1276 K (1003 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 23 moons.
NHB849.2 is a huge terrestrial planet (14917 km radius) which orbits its star in 6690 Earth days, one day on NHB849.2 lasts 7 Earth hours. Its average temperature is 1500 K (1227 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
NHB849.3 is a large gas giant (68998 km radius) which orbits its star in 12291 Earth days, one day on NHB849.3 lasts 6 Earth hours. Its average temperature is 1951 K (1678 C), its atmosphere mainly consists of hydrogen, helium and it has 158 moons.
NHB849.4 is a medium gas giant (22420 km radius) which orbits its star in 22581 Earth days, one day on NHB849.4 lasts 6 Earth hours. Its average temperature is 1503 K (1230 C), its atmosphere mainly consists of hydrogen and it has 68 moons.
NHB849.5 is a medium gas giant (34932 km radius) which orbits its star in 41483 Earth days, one day on NHB849.5 lasts 6 Earth hours. Its average temperature is 1016 K (743 C), its atmosphere mainly consists of hydrogen and it has 102 moons.
NHB849.6 is a small terrestrial planet (3883 km radius) which orbits its star in 54532 Earth days, one day on NHB849.6 lasts 22 Earth hours. Its average temperature is 1542 K (1269 C), its atmosphere mainly consists of and it has 54 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NHB849.1NHB849.2NHB849.3NHB849.4NHB849.5
distance from star:54*106 km482*106 km723*106 km1085*106 km1628*106 km
radius:11926 km14917 km68998 km22420 km34932 km
mass:13569*1021 kg26554*1021 kg2627843*1021 kg90156*1021 kg341004*1021 kg
surface gravity: 6.36 m/s2
0.65 Earths
7.96 m/s2
0.81 Earths
36.8 m/s2
3.76 Earths
11.9 m/s2
1.21 Earths
18.6 m/s2
1.90 Earths
escape velocity:12.32 km/s15.41 km/s71.30 km/s23.16 km/s36.09 km/s
year: 874 NHB849.1 days
255 Earth days
22937 NHB849.2 days
6690 Earth days
49164 NHB849.3 days
12291 Earth days
90324 NHB849.4 days
22581 Earth days
165932 NHB849.5 days
41483 Earth days
day:7 hrs7 hrs6 hrs6 hrs6 hrs
axial tilt:18°39°
temperature:1276 K
1003 C
1500 K
1227 C
1951 K
1678 C
1503 K
1230 C
1016 K
743 C
atmosphere:13% H2
3% He
43% N2
39% O2
2% CO2
0% other
87% H2
13% He
0% other
88% H2
12% He
0% other
92% H2
8% He
0% other
91% H2
9% He
0% other
moons:2312115868102
rings:01012013

planet:NHB849.6
distance from star:1954*106 km
radius:3883 km
mass:468*1021 kg
surface gravity: 2.07 m/s2
0.21 Earths
escape velocity:4.011 km/s
year: 59489 NHB849.6 days
54532 Earth days
day:22 hrs
axial tilt:
temperature:1542 K
1269 C
atmosphere:100% other
moons:54
rings:0

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