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NGE198: red dwarf star with 11 planets

 
NGE198.1
  NGE198.2  
NGE198.3
  NGE198.4   NGE198.5   NGE198.6  
NGE198.7
 
NGE198.8
 
NGE198.9
  NGE198.10  
NGE198.11
 

Solar system 'NGE198' comprises the star 'NGE198' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 624 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NGE198', a red dwarf class star that contains about 98.74% of the system's known mass and dominates it gravitationally. NGE198 is located more than 3659 lightyears from the center of the galaxy.

NGE198.2, the second planet in this system, may feature life forms. Its average temperature is 251K (-22C) and it's atmosphere contains 38% of oxygen. One year on NGE198.2 lasts 482 days, one day lasts 17 hours. It's diameter is 12826 km, 1 times the diameter of the Earth.

This solar system comprises 11 planets

NGE198.1 is a small terrestrial planet (4421 km radius) which orbits its star in 74 Earth days, one day on NGE198.1 lasts 23 Earth hours. Its average temperature is 1510 K (1237 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
NGE198.2 is a medium terrestrial planet (6413 km radius) which orbits its star in 482 Earth days, one day on NGE198.2 lasts 17 Earth hours. Its average temperature is 251 K (-22 C), its atmosphere mainly consists of nitrogen, oxygen and it has 9 moons.
NGE198.3 is a large terrestrial planet (8637 km radius) which orbits its star in 952 Earth days, one day on NGE198.3 lasts 14 Earth hours. Its average temperature is 152 K (-121 C), its atmosphere mainly consists of nitrogen, oxygen and it has 26 moons.
NGE198.4 is a very small terrestrial planet (2162 km radius) which orbits its star in 1749 Earth days, one day on NGE198.4 lasts 65 Earth hours. Its average temperature is 90 K (-183 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 1 moons.
NGE198.5 is a large terrestrial planet (7046 km radius) which orbits its star in 3214 Earth days, one day on NGE198.5 lasts 16 Earth hours. Its average temperature is 50 K (-223 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 40 moons.
NGE198.6 is a small terrestrial planet (4276 km radius) which orbits its star in 5905 Earth days, one day on NGE198.6 lasts 24 Earth hours. Its average temperature is 26 K (-247 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
NGE198.7 is a large gas giant (74551 km radius) which orbits its star in 44606 Earth days, one day on NGE198.7 lasts 11 Earth hours. Its average temperature is 1310 K (1037 C), its atmosphere mainly consists of hydrogen, helium and it has 152 moons.
NGE198.8 is a large gas giant (67322 km radius) which orbits its star in 197181 Earth days, one day on NGE198.8 lasts 11 Earth hours. Its average temperature is 1311 K (1038 C), its atmosphere mainly consists of hydrogen and it has 99 moons.
NGE198.9 is a large gas giant (70093 km radius) which orbits its star in 362246 Earth days, one day on NGE198.9 lasts 11 Earth hours. Its average temperature is 1944 K (1671 C), its atmosphere mainly consists of hydrogen, helium and it has 45 moons.
NGE198.10 is a medium gas giant (30116 km radius) which orbits its star in 665488 Earth days, one day on NGE198.10 lasts 11 Earth hours. Its average temperature is 1018 K (745 C), its atmosphere mainly consists of hydrogen and it has 159 moons.
NGE198.11 is a large gas giant (59723 km radius) which orbits its star in 1222581 Earth days, one day on NGE198.11 lasts 11 Earth hours. Its average temperature is 1120 K (847 C), its atmosphere mainly consists of hydrogen, helium and it has 86 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NGE198.1NGE198.2NGE198.3NGE198.4NGE198.5
distance from star:24*106 km83*106 km131*106 km197*106 km296*106 km
radius:4421 km6413 km8637 km2162 km7046 km
mass:691*1021 kg2109*1021 kg5154*1021 kg80*1021 kg2798*1021 kg
surface gravity: 2.35 m/s2
0.24 Earths
3.42 m/s2
0.34 Earths
4.61 m/s2
0.47 Earths
1.14 m/s2
0.11 Earths
3.76 m/s2
0.38 Earths
escape velocity:4.567 km/s6.625 km/s8.924 km/s2.222 km/s7.280 km/s
year: 77 NGE198.1 days
74 Earth days
680 NGE198.2 days
482 Earth days
1632 NGE198.3 days
952 Earth days
645 NGE198.4 days
1749 Earth days
4821 NGE198.5 days
3214 Earth days
day:23 hrs17 hrs14 hrs65 hrs16 hrs
axial tilt:13°24°11°18°
temperature:1510 K
1237 C
251 K
-22 C
152 K
-121 C
90 K
-183 C
50 K
-223 C
atmosphere:83% N2
9% O2
8% CO2
0% other
5% H2
1% He
56% N2
38% O2
0% other
5% H2
3% He
55% N2
36% O2
1% CO2
0% other
33% H2
4% He
19% N2
44% O2
0% other
85% N2
2% O2
13% CO2
0% other
moons:0926140
rings:10100

planet:NGE198.6NGE198.7NGE198.8NGE198.9NGE198.10
distance from star:444*106 km1709*106 km4604*106 km6906*106 km10359*106 km
radius:4276 km74551 km67322 km70093 km30116 km
mass:625*1021 kg3314747*1021 kg2440961*1021 kg2754951*1021 kg218515*1021 kg
surface gravity: 2.28 m/s2
0.23 Earths
39.8 m/s2
4.06 Earths
35.9 m/s2
3.67 Earths
37.4 m/s2
3.82 Earths
16.0 m/s2
1.63 Earths
escape velocity:4.417 km/s77.03 km/s69.56 km/s72.43 km/s31.12 km/s
year: 5905 NGE198.6 days
5905 Earth days
97322 NGE198.7 days
44606 Earth days
430213 NGE198.8 days
197181 Earth days
790354 NGE198.9 days
362246 Earth days
1451973 NGE198.10 days
665488 Earth days
day:24 hrs11 hrs11 hrs11 hrs11 hrs
axial tilt:15°79°26°34°
temperature:26 K
-247 C
1310 K
1037 C
1311 K
1038 C
1944 K
1671 C
1018 K
745 C
atmosphere:61% N2
38% O2
1% CO2
0% other
85% H2
15% He
0% other
97% H2
3% He
0% other
76% H2
24% He
0% other
94% H2
6% He
0% other
moons:71529945159
rings:0109170

planet:NGE198.11
distance from star:15538*106 km
radius:59723 km
mass:1704177*1021 kg
surface gravity: 31.8 m/s2
3.25 Earths
escape velocity:61.71 km/s
year: 2667449 NGE198.11 days
1222581 Earth days
day:11 hrs
axial tilt:
temperature:1120 K
847 C
atmosphere:87% H2
13% He
0% other
moons:86
rings:9

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