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NGJ219: red dwarf star with 19 planets

 
NGJ219.1
  NGJ219.2   NGJ219.3   NGJ219.4   NGJ219.5   NGJ219.6   NGJ219.7   NGJ219.8   NGJ219.9   NGJ219.10  
NGJ219.11
  NGJ219.12   NGJ219.13  
NGJ219.14
  NGJ219.15  
NGJ219.16
 
NGJ219.17
 
NGJ219.18
  NGJ219.19  

Solar system 'NGJ219' comprises the star 'NGJ219' and the retinue of celestial objects gravitationally bound to it: 19 planets and their 971 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NGJ219', a red dwarf class star that contains about 98.41% of the system's known mass and dominates it gravitationally. NGJ219 is located more than 3373 lightyears from the center of the galaxy.

NGJ219.3, the third planet in this system, may feature life forms. Its average temperature is 267K (-6C) and it's atmosphere contains 11% of oxygen. One year on NGJ219.3 lasts 590 days, one day lasts 23 hours. It's diameter is 15166 km, 1.1 times the diameter of the Earth.

This solar system comprises 19 planets

NGJ219.1 is a small terrestrial planet (4597 km radius) which orbits its star in 83 Earth days, one day on NGJ219.1 lasts 30 Earth hours. Its average temperature is 1216 K (943 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 1 moons.
NGJ219.2 is a small terrestrial planet (4133 km radius) which orbits its star in 321 Earth days, one day on NGJ219.2 lasts 33 Earth hours. Its average temperature is 401 K (128 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
NGJ219.3 is a large terrestrial planet (7583 km radius) which orbits its star in 590 Earth days, one day on NGJ219.3 lasts 23 Earth hours. Its average temperature is 267 K (-6 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
NGJ219.4 is a large terrestrial planet (7567 km radius) which orbits its star in 1285 Earth days, one day on NGJ219.4 lasts 23 Earth hours. Its average temperature is 126 K (-147 C), its atmosphere mainly consists of nitrogen and it has 21 moons.
NGJ219.5 is a very large terrestrial planet (9005 km radius) which orbits its star in 2362 Earth days, one day on NGJ219.5 lasts 22 Earth hours. Its average temperature is 70 K (-203 C), its atmosphere mainly consists of nitrogen, oxygen and it has 28 moons.
NGJ219.6 is a very large terrestrial planet (11426 km radius) which orbits its star in 4339 Earth days, one day on NGJ219.6 lasts 20 Earth hours. Its average temperature is 37 K (-236 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 31 moons.
NGJ219.7 is a large terrestrial planet (8384 km radius) which orbits its star in 7972 Earth days, one day on NGJ219.7 lasts 22 Earth hours. Its average temperature is 19 K (-254 C), its atmosphere mainly consists of nitrogen, oxygen and it has 25 moons.
NGJ219.8 is a large terrestrial planet (7180 km radius) which orbits its star in 14646 Earth days, one day on NGJ219.8 lasts 23 Earth hours. Its average temperature is 9 K (-264 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
NGJ219.9 is a very large terrestrial planet (11693 km radius) which orbits its star in 26906 Earth days, one day on NGJ219.9 lasts 20 Earth hours. Its average temperature is 4 K (-269 C), its atmosphere mainly consists of nitrogen, oxygen and it has 29 moons.
NGJ219.10 is a very large terrestrial planet (9521 km radius) which orbits its star in 49431 Earth days, one day on NGJ219.10 lasts 21 Earth hours. Its average temperature is 2 K (-271 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
NGJ219.11 is a large gas giant (73851 km radius) which orbits its star in 211448 Earth days, one day on NGJ219.11 lasts 19 Earth hours. Its average temperature is 1654 K (1381 C), its atmosphere mainly consists of hydrogen and it has 171 moons.
NGJ219.12 is a large gas giant (77919 km radius) which orbits its star in 388455 Earth days, one day on NGJ219.12 lasts 19 Earth hours. Its average temperature is 1510 K (1237 C), its atmosphere mainly consists of hydrogen, helium and it has 88 moons.
NGJ219.13 is a large gas giant (59470 km radius) which orbits its star in 713637 Earth days, one day on NGJ219.13 lasts 19 Earth hours. Its average temperature is 1465 K (1192 C), its atmosphere mainly consists of hydrogen, helium and it has 89 moons.
NGJ219.14 is a medium gas giant (36146 km radius) which orbits its star in 1311036 Earth days, one day on NGJ219.14 lasts 19 Earth hours. Its average temperature is 1978 K (1705 C), its atmosphere mainly consists of hydrogen and it has 165 moons.
NGJ219.15 is a medium gas giant (31308 km radius) which orbits its star in 2408527 Earth days, one day on NGJ219.15 lasts 19 Earth hours. Its average temperature is 1756 K (1483 C), its atmosphere mainly consists of hydrogen, helium and it has 45 moons.
NGJ219.16 is a medium terrestrial planet (6695 km radius) which orbits its star in 4424747 Earth days, one day on NGJ219.16 lasts 24 Earth hours. Its average temperature is 1458 K (1185 C), its atmosphere mainly consists of hydrogen and it has 99 moons.
NGJ219.17 is a large gas giant (70058 km radius) which orbits its star in 8128780 Earth days, one day on NGJ219.17 lasts 19 Earth hours. Its average temperature is 1779 K (1506 C), its atmosphere mainly consists of hydrogen, helium and it has 40 moons.
NGJ219.18 is a medium gas giant (24878 km radius) which orbits its star in 14933523 Earth days, one day on NGJ219.18 lasts 19 Earth hours. Its average temperature is 1143 K (870 C), its atmosphere mainly consists of hydrogen, helium and it has 66 moons.
NGJ219.19 is a very small terrestrial planet (2995 km radius) which orbits its star in 19630626 Earth days, one day on NGJ219.19 lasts 46 Earth hours. Its average temperature is 1675 K (1402 C), its atmosphere mainly consists of and it has 23 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NGJ219.1NGJ219.2NGJ219.3NGJ219.4NGJ219.5
distance from star:25*106 km63*106 km95*106 km160*106 km241*106 km
radius:4597 km4133 km7583 km7567 km9005 km
mass:777*1021 kg564*1021 kg3488*1021 kg3466*1021 kg5841*1021 kg
surface gravity: 2.45 m/s2
0.25 Earths
2.20 m/s2
0.22 Earths
4.04 m/s2
0.41 Earths
4.04 m/s2
0.41 Earths
4.80 m/s2
0.49 Earths
escape velocity:4.749 km/s4.267 km/s7.835 km/s7.819 km/s9.305 km/s
year: 66 NGJ219.1 days
83 Earth days
233 NGJ219.2 days
321 Earth days
615 NGJ219.3 days
590 Earth days
1340 NGJ219.4 days
1285 Earth days
2576 NGJ219.5 days
2362 Earth days
day:30 hrs33 hrs23 hrs23 hrs22 hrs
axial tilt:17°10°12°
temperature:1216 K
943 C
401 K
128 C
267 K
-6 C
126 K
-147 C
70 K
-203 C
atmosphere:68% N2
2% O2
30% CO2
0% other
82% N2
8% O2
10% CO2
0% other
87% N2
11% O2
2% CO2
0% other
88% N2
10% O2
2% CO2
0% other
70% N2
30% O2
0% other
moons:10122128
rings:60000

planet:NGJ219.6NGJ219.7NGJ219.8NGJ219.9NGJ219.10
distance from star:361*106 km542*106 km813*106 km1220*106 km1830*106 km
radius:11426 km8384 km7180 km11693 km9521 km
mass:11933*1021 kg4714*1021 kg2961*1021 kg12789*1021 kg6904*1021 kg
surface gravity: 6.10 m/s2
0.62 Earths
4.47 m/s2
0.45 Earths
3.83 m/s2
0.39 Earths
6.24 m/s2
0.63 Earths
5.08 m/s2
0.51 Earths
escape velocity:11.80 km/s8.663 km/s7.419 km/s12.08 km/s9.838 km/s
year: 5206 NGJ219.6 days
4339 Earth days
8696 NGJ219.7 days
7972 Earth days
15282 NGJ219.8 days
14646 Earth days
32287 NGJ219.9 days
26906 Earth days
56492 NGJ219.10 days
49431 Earth days
day:20 hrs22 hrs23 hrs20 hrs21 hrs
axial tilt:17°18°23°32°
temperature:37 K
-236 C
19 K
-254 C
9 K
-264 C
4 K
-269 C
2 K
-271 C
atmosphere:16% H2
2% He
35% N2
47% O2
0% other
56% N2
42% O2
2% CO2
0% other
1% H2
3% He
57% N2
39% O2
0% other
4% H2
1% He
45% N2
49% O2
1% CO2
0% other
3% H2
1% He
47% N2
49% O2
0% other
moons:3125212917
rings:00000

planet:NGJ219.11NGJ219.12NGJ219.13NGJ219.14NGJ219.15
distance from star:4823*106 km7235*106 km10852*106 km16279*106 km24418*106 km
radius:73851 km77919 km59470 km36146 km31308 km
mass:3222249*1021 kg3784600*1021 kg1682611*1021 kg377807*1021 kg245502*1021 kg
surface gravity: 39.4 m/s2
4.02 Earths
41.6 m/s2
4.25 Earths
31.7 m/s2
3.24 Earths
19.2 m/s2
1.96 Earths
16.7 m/s2
1.70 Earths
escape velocity:76.31 km/s80.52 km/s61.45 km/s37.35 km/s32.35 km/s
year: 267092 NGJ219.11 days
211448 Earth days
490680 NGJ219.12 days
388455 Earth days
901436 NGJ219.13 days
713637 Earth days
1656045 NGJ219.14 days
1311036 Earth days
3042349 NGJ219.15 days
2408527 Earth days
day:19 hrs19 hrs19 hrs19 hrs19 hrs
axial tilt:27°
temperature:1654 K
1381 C
1510 K
1237 C
1465 K
1192 C
1978 K
1705 C
1756 K
1483 C
atmosphere:93% H2
7% He
0% other
85% H2
15% He
0% other
77% H2
23% He
0% other
100% H2
0% other
89% H2
11% He
0% other
moons:171888916545
rings:2300110

planet:NGJ219.16NGJ219.17NGJ219.18NGJ219.19
distance from star:36628*106 km54942*106 km82413*106 km98896*106 km
radius:6695 km70058 km24878 km2995 km
mass:2400*1021 kg2750826*1021 kg123178*1021 kg214*1021 kg
surface gravity: 3.57 m/s2
0.36 Earths
37.4 m/s2
3.82 Earths
13.2 m/s2
1.34 Earths
1.59 m/s2
0.16 Earths
escape velocity:6.917 km/s72.39 km/s25.70 km/s3.088 km/s
year: 4424747 NGJ219.16 days
4424747 Earth days
10267932 NGJ219.17 days
8128780 Earth days
18863397 NGJ219.18 days
14933523 Earth days
10242065 NGJ219.19 days
19630626 Earth days
day:24 hrs19 hrs19 hrs46 hrs
axial tilt:21°
temperature:1458 K
1185 C
1779 K
1506 C
1143 K
870 C
1675 K
1402 C
atmosphere:100% H2
0% other
80% H2
20% He
0% other
84% H2
16% He
0% other
100% other
moons:99406623
rings:1323200

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