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NJC811: yellow dwarf star with 12 planets

 
NJC811.1
  NJC811.2   NJC811.3   NJC811.4   NJC811.5  
NJC811.6
 
NJC811.7
  NJC811.8  
NJC811.9
 
NJC811.10
  NJC811.11   NJC811.12  

Solar system 'NJC811' comprises the star 'NJC811' and the retinue of celestial objects gravitationally bound to it: 12 planets and their 945 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NJC811', a yellow dwarf class star that contains about 99.63% of the system's known mass and dominates it gravitationally. NJC811 is located more than 3261 lightyears from the center of the galaxy.

NJC811.2, the second planet in this system, may feature life forms. Its average temperature is 302K (29C) and it's atmosphere contains 19% of oxygen. One year on NJC811.2 lasts 939 days, one day lasts 16 hours. It's diameter is 15302 km, 1.2 times the diameter of the Earth.

This solar system comprises 12 planets

NJC811.1 is a large terrestrial planet (8901 km radius) which orbits its star in 377 Earth days, one day on NJC811.1 lasts 15 Earth hours. Its average temperature is 509 K (236 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
NJC811.2 is a large terrestrial planet (7651 km radius) which orbits its star in 939 Earth days, one day on NJC811.2 lasts 16 Earth hours. Its average temperature is 302 K (29 C), its atmosphere mainly consists of nitrogen, oxygen and it has 46 moons.
NJC811.3 is a medium terrestrial planet (5894 km radius) which orbits its star in 1726 Earth days, one day on NJC811.3 lasts 19 Earth hours. Its average temperature is 201 K (-72 C), its atmosphere mainly consists of nitrogen and it has 13 moons.
NJC811.4 is a medium terrestrial planet (6908 km radius) which orbits its star in 3171 Earth days, one day on NJC811.4 lasts 17 Earth hours. Its average temperature is 119 K (-154 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
NJC811.5 is a very large terrestrial planet (9476 km radius) which orbits its star in 5826 Earth days, one day on NJC811.5 lasts 14 Earth hours. Its average temperature is 66 K (-207 C), its atmosphere mainly consists of nitrogen, oxygen and it has 45 moons.
NJC811.6 is a massive terrestrial planet (16002 km radius) which orbits its star in 24125 Earth days, one day on NJC811.6 lasts 12 Earth hours. Its average temperature is 1555 K (1282 C), its atmosphere mainly consists of hydrogen, helium and it has 104 moons.
NJC811.7 is a large gas giant (74727 km radius) which orbits its star in 67889 Earth days, one day on NJC811.7 lasts 12 Earth hours. Its average temperature is 1446 K (1173 C), its atmosphere mainly consists of hydrogen and it has 95 moons.
NJC811.8 is a large gas giant (51745 km radius) which orbits its star in 124721 Earth days, one day on NJC811.8 lasts 12 Earth hours. Its average temperature is 1495 K (1222 C), its atmosphere mainly consists of hydrogen, helium and it has 171 moons.
NJC811.9 is a large gas giant (71393 km radius) which orbits its star in 229127 Earth days, one day on NJC811.9 lasts 12 Earth hours. Its average temperature is 1305 K (1032 C), its atmosphere mainly consists of hydrogen and it has 130 moons.
NJC811.10 is a large gas giant (53125 km radius) which orbits its star in 420934 Earth days, one day on NJC811.10 lasts 12 Earth hours. Its average temperature is 1110 K (837 C), its atmosphere mainly consists of hydrogen, helium and it has 102 moons.
NJC811.11 is a medium gas giant (23255 km radius) which orbits its star in 773306 Earth days, one day on NJC811.11 lasts 12 Earth hours. Its average temperature is 1035 K (762 C), its atmosphere mainly consists of hydrogen and it has 169 moons.
NJC811.12 is a medium terrestrial planet (6611 km radius) which orbits its star in 1016537 Earth days, one day on NJC811.12 lasts 17 Earth hours. Its average temperature is 1698 K (1425 C), its atmosphere mainly consists of and it has 29 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NJC811.1NJC811.2NJC811.3NJC811.4NJC811.5
distance from star:71*106 km130*106 km195*106 km293*106 km440*106 km
radius:8901 km7651 km5894 km6908 km9476 km
mass:5641*1021 kg3582*1021 kg1638*1021 kg2637*1021 kg6807*1021 kg
surface gravity: 4.75 m/s2
0.48 Earths
4.08 m/s2
0.41 Earths
3.14 m/s2
0.32 Earths
3.68 m/s2
0.37 Earths
5.05 m/s2
0.51 Earths
escape velocity:9.197 km/s7.905 km/s6.090 km/s7.138 km/s9.792 km/s
year: 603 NJC811.1 days
377 Earth days
1408 NJC811.2 days
939 Earth days
2180 NJC811.3 days
1726 Earth days
4476 NJC811.4 days
3171 Earth days
9987 NJC811.5 days
5826 Earth days
day:15 hrs16 hrs19 hrs17 hrs14 hrs
axial tilt:25°14°14°18°
temperature:509 K
236 C
302 K
29 C
201 K
-72 C
119 K
-154 C
66 K
-207 C
atmosphere:6% H2
2% He
59% N2
30% O2
3% CO2
0% other
78% N2
19% O2
3% CO2
0% other
97% N2
1% O2
2% CO2
0% other
9% H2
2% He
51% N2
37% O2
1% CO2
0% other
2% H2
1% He
78% N2
18% O2
1% CO2
0% other
moons:2446131745
rings:40000

planet:NJC811.6NJC811.7NJC811.8NJC811.9NJC811.10
distance from star:1134*106 km2261*106 km3392*106 km5088*106 km7633*106 km
radius:16002 km74727 km51745 km71393 km53125 km
mass:32780*1021 kg3338278*1021 kg1108396*1021 kg2911098*1021 kg1199462*1021 kg
surface gravity: 8.54 m/s2
0.87 Earths
39.8 m/s2
4.06 Earths
27.6 m/s2
2.82 Earths
38.1 m/s2
3.89 Earths
28.3 m/s2
2.89 Earths
escape velocity:16.53 km/s77.22 km/s53.47 km/s73.77 km/s54.89 km/s
year: 48250 NJC811.6 days
24125 Earth days
135778 NJC811.7 days
67889 Earth days
249442 NJC811.8 days
124721 Earth days
458254 NJC811.9 days
229127 Earth days
841868 NJC811.10 days
420934 Earth days
day:12 hrs12 hrs12 hrs12 hrs12 hrs
axial tilt:
temperature:1555 K
1282 C
1446 K
1173 C
1495 K
1222 C
1305 K
1032 C
1110 K
837 C
atmosphere:89% H2
11% He
0% other
99% H2
1% He
0% other
79% H2
21% He
0% other
100% H2
0% other
86% H2
14% He
0% other
moons:10495171130102
rings:7130510

planet:NJC811.11NJC811.12
distance from star:11449*106 km13739*106 km
radius:23255 km6611 km
mass:100609*1021 kg2311*1021 kg
surface gravity: 12.4 m/s2
1.26 Earths
3.52 m/s2
0.35 Earths
escape velocity:24.03 km/s6.830 km/s
year: 1546612 NJC811.11 days
773306 Earth days
1435111 NJC811.12 days
1016537 Earth days
day:12 hrs17 hrs
axial tilt:115°
temperature:1035 K
762 C
1698 K
1425 C
atmosphere:97% H2
3% He
0% other
100% other
moons:16929
rings:00

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