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WHB296: red dwarf star with 9 planets

  WHB296.1   WHB296.2   WHB296.3  
WHB296.4
  WHB296.5  
WHB296.6
 
WHB296.7
 
WHB296.8
 
WHB296.9
 

Solar system 'WHB296' comprises the star 'WHB296' and the retinue of celestial objects gravitationally bound to it: 9 planets and their 669 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WHB296', a red dwarf class star that contains about 99.56% of the system's known mass and dominates it gravitationally. WHB296 is located more than 2944 lightyears from the center of the galaxy.

This solar system comprises 9 planets

WHB296.1 is a medium terrestrial planet (5103 km radius) which orbits its star in 92 Earth days, one day on WHB296.1 lasts 18 Earth hours. Its average temperature is 843 K (570 C), its atmosphere mainly consists of nitrogen and it has 2 moons.
WHB296.2 is a medium terrestrial planet (5664 km radius) which orbits its star in 445 Earth days, one day on WHB296.2 lasts 16 Earth hours. Its average temperature is 208 K (-65 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 6 moons.
WHB296.3 is a medium terrestrial planet (5420 km radius) which orbits its star in 922 Earth days, one day on WHB296.3 lasts 17 Earth hours. Its average temperature is 118 K (-155 C), its atmosphere mainly consists of nitrogen, oxygen and it has 11 moons.
WHB296.4 is a large gas giant (40060 km radius) which orbits its star in 9412 Earth days, one day on WHB296.4 lasts 9 Earth hours. Its average temperature is 1102 K (829 C), its atmosphere mainly consists of hydrogen and it has 100 moons.
WHB296.5 is a medium gas giant (35256 km radius) which orbits its star in 71221 Earth days, one day on WHB296.5 lasts 9 Earth hours. Its average temperature is 1967 K (1694 C), its atmosphere mainly consists of hydrogen and it has 133 moons.
WHB296.6 is a large gas giant (57809 km radius) which orbits its star in 130841 Earth days, one day on WHB296.6 lasts 9 Earth hours. Its average temperature is 1393 K (1120 C), its atmosphere mainly consists of hydrogen, helium and it has 98 moons.
WHB296.7 is a medium gas giant (23682 km radius) which orbits its star in 240371 Earth days, one day on WHB296.7 lasts 9 Earth hours. Its average temperature is 1611 K (1338 C), its atmosphere mainly consists of hydrogen and it has 148 moons.
WHB296.8 is a medium gas giant (24787 km radius) which orbits its star in 441591 Earth days, one day on WHB296.8 lasts 9 Earth hours. Its average temperature is 1049 K (776 C), its atmosphere mainly consists of hydrogen and it has 79 moons.
WHB296.9 is a very large terrestrial planet (11960 km radius) which orbits its star in 811254 Earth days, one day on WHB296.9 lasts 10 Earth hours. Its average temperature is 1153 K (880 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:WHB296.1WHB296.2WHB296.3WHB296.4WHB296.5
distance from star:27*106 km79*106 km128*106 km605*106 km2335*106 km
radius:5103 km5664 km5420 km40060 km35256 km
mass:1063*1021 kg1453*1021 kg1273*1021 kg514307*1021 kg350581*1021 kg
surface gravity: 2.72 m/s2
0.27 Earths
3.02 m/s2
0.30 Earths
2.89 m/s2
0.29 Earths
21.3 m/s2
2.17 Earths
18.8 m/s2
1.92 Earths
escape velocity:5.273 km/s5.851 km/s5.599 km/s41.39 km/s36.43 km/s
year: 122 WHB296.1 days
92 Earth days
667 WHB296.2 days
445 Earth days
1301 WHB296.3 days
922 Earth days
25098 WHB296.4 days
9412 Earth days
189922 WHB296.5 days
71221 Earth days
day:18 hrs16 hrs17 hrs9 hrs9 hrs
axial tilt:14°133°25°
temperature:843 K
570 C
208 K
-65 C
118 K
-155 C
1102 K
829 C
1967 K
1694 C
atmosphere:87% N2
8% O2
5% CO2
0% other
58% N2
42% CO2
0% other
5% H2
2% He
54% N2
39% O2
0% other
90% H2
10% He
0% other
95% H2
5% He
0% other
moons:2611100133
rings:00040

planet:WHB296.6WHB296.7WHB296.8WHB296.9
distance from star:3502*106 km5253*106 km7880*106 km11821*106 km
radius:57809 km23682 km24787 km11960 km
mass:1545526*1021 kg106253*1021 kg121832*1021 kg13686*1021 kg
surface gravity: 30.8 m/s2
3.14 Earths
12.6 m/s2
1.28 Earths
13.2 m/s2
1.34 Earths
6.38 m/s2
0.65 Earths
escape velocity:59.73 km/s24.47 km/s25.61 km/s12.35 km/s
year: 348909 WHB296.6 days
130841 Earth days
640989 WHB296.7 days
240371 Earth days
1177576 WHB296.8 days
441591 Earth days
1947009 WHB296.9 days
811254 Earth days
day:9 hrs9 hrs9 hrs10 hrs
axial tilt:54°66°55°
temperature:1393 K
1120 C
1611 K
1338 C
1049 K
776 C
1153 K
880 C
atmosphere:81% H2
19% He
0% other
95% H2
5% He
0% other
92% H2
8% He
0% other
86% H2
14% He
0% other
moons:981487992
rings:2252315

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