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NHK051: red dwarf star with 17 planets

  NHK051.1   NHK051.2   NHK051.3   NHK051.4   NHK051.5   NHK051.6   NHK051.7   NHK051.8   NHK051.9  
NHK051.10
  NHK051.11   NHK051.12  
NHK051.13
 
NHK051.14
  NHK051.15  
NHK051.16
 
NHK051.17
 

Solar system 'NHK051' comprises the star 'NHK051' and the retinue of celestial objects gravitationally bound to it: 17 planets and their 1060 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NHK051', a red dwarf class star that contains about 98.7% of the system's known mass and dominates it gravitationally. NHK051 is located more than 3451 lightyears from the center of the galaxy.

This solar system comprises 17 planets

NHK051.1 is a very small terrestrial planet (2476 km radius) which orbits its star in 56 Earth days, one day on NHK051.1 lasts 57 Earth hours. Its average temperature is 1026 K (753 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
NHK051.2 is a small terrestrial planet (4043 km radius) which orbits its star in 245 Earth days, one day on NHK051.2 lasts 32 Earth hours. Its average temperature is 577 K (304 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 0 moons.
NHK051.3 is a very large terrestrial planet (10670 km radius) which orbits its star in 450 Earth days, one day on NHK051.3 lasts 19 Earth hours. Its average temperature is 384 K (111 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
NHK051.4 is a large terrestrial planet (8174 km radius) which orbits its star in 969 Earth days, one day on NHK051.4 lasts 20 Earth hours. Its average temperature is 184 K (-89 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 17 moons.
NHK051.5 is a small terrestrial planet (3058 km radius) which orbits its star in 1780 Earth days, one day on NHK051.5 lasts 43 Earth hours. Its average temperature is 102 K (-171 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
NHK051.6 is a medium terrestrial planet (5587 km radius) which orbits its star in 3271 Earth days, one day on NHK051.6 lasts 25 Earth hours. Its average temperature is 54 K (-219 C), its atmosphere mainly consists of nitrogen, oxygen and it has 31 moons.
NHK051.7 is a large terrestrial planet (7465 km radius) which orbits its star in 6010 Earth days, one day on NHK051.7 lasts 21 Earth hours. Its average temperature is 28 K (-245 C), its atmosphere mainly consists of nitrogen, oxygen and it has 22 moons.
NHK051.8 is a medium terrestrial planet (6159 km radius) which orbits its star in 11041 Earth days, one day on NHK051.8 lasts 23 Earth hours. Its average temperature is 14 K (-259 C), its atmosphere mainly consists of nitrogen, oxygen and it has 34 moons.
NHK051.9 is a massive terrestrial planet (15333 km radius) which orbits its star in 21835 Earth days, one day on NHK051.9 lasts 18 Earth hours. Its average temperature is 1709 K (1436 C), its atmosphere mainly consists of hydrogen and it has 60 moons.
NHK051.10 is a large gas giant (47600 km radius) which orbits its star in 46323 Earth days, one day on NHK051.10 lasts 17 Earth hours. Its average temperature is 1102 K (829 C), its atmosphere mainly consists of hydrogen, helium and it has 131 moons.
NHK051.11 is a medium gas giant (38336 km radius) which orbits its star in 85101 Earth days, one day on NHK051.11 lasts 17 Earth hours. Its average temperature is 1181 K (908 C), its atmosphere mainly consists of hydrogen and it has 120 moons.
NHK051.12 is a medium gas giant (35182 km radius) which orbits its star in 156342 Earth days, one day on NHK051.12 lasts 17 Earth hours. Its average temperature is 1251 K (978 C), its atmosphere mainly consists of hydrogen and it has 143 moons.
NHK051.13 is a large gas giant (71429 km radius) which orbits its star in 358181 Earth days, one day on NHK051.13 lasts 17 Earth hours. Its average temperature is 1161 K (888 C), its atmosphere mainly consists of hydrogen and it has 131 moons.
NHK051.14 is a huge terrestrial planet (13834 km radius) which orbits its star in 658022 Earth days, one day on NHK051.14 lasts 18 Earth hours. Its average temperature is 1798 K (1525 C), its atmosphere mainly consists of hydrogen and it has 95 moons.
NHK051.15 is a large gas giant (76268 km radius) which orbits its star in 1208863 Earth days, one day on NHK051.15 lasts 17 Earth hours. Its average temperature is 1185 K (912 C), its atmosphere mainly consists of hydrogen and it has 86 moons.
NHK051.16 is a huge terrestrial planet (13628 km radius) which orbits its star in 2220824 Earth days, one day on NHK051.16 lasts 18 Earth hours. Its average temperature is 1567 K (1294 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
NHK051.17 is a large gas giant (60693 km radius) which orbits its star in 4079915 Earth days, one day on NHK051.17 lasts 17 Earth hours. Its average temperature is 1569 K (1296 C), its atmosphere mainly consists of hydrogen, helium and it has 52 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NHK051.1NHK051.2NHK051.3NHK051.4NHK051.5
distance from star:19*106 km53*106 km79*106 km133*106 km199*106 km
radius:2476 km4043 km10670 km8174 km3058 km
mass:121*1021 kg528*1021 kg9718*1021 kg4369*1021 kg228*1021 kg
surface gravity: 1.31 m/s2
0.13 Earths
2.15 m/s2
0.21 Earths
5.69 m/s2
0.58 Earths
4.36 m/s2
0.44 Earths
1.62 m/s2
0.16 Earths
escape velocity:2.554 km/s4.175 km/s11.02 km/s8.446 km/s3.154 km/s
year: 23 NHK051.1 days
56 Earth days
183 NHK051.2 days
245 Earth days
568 NHK051.3 days
450 Earth days
1162 NHK051.4 days
969 Earth days
993 NHK051.5 days
1780 Earth days
day:57 hrs32 hrs19 hrs20 hrs43 hrs
axial tilt:36°11°330°28°
temperature:1026 K
753 C
577 K
304 C
384 K
111 C
184 K
-89 C
102 K
-171 C
atmosphere:3% H2
1% He
63% N2
31% O2
2% CO2
0% other
11% H2
2% He
48% N2
38% O2
1% CO2
0% other
80% N2
20% O2
0% other
83% N2
5% O2
12% CO2
0% other
60% N2
39% O2
1% CO2
0% other
moons:0023170
rings:00000

planet:NHK051.6NHK051.7NHK051.8NHK051.9NHK051.10
distance from star:299*106 km449*106 km673*106 km1061*106 km1752*106 km
radius:5587 km7465 km6159 km15333 km47600 km
mass:1395*1021 kg3327*1021 kg1869*1021 kg28838*1021 kg862801*1021 kg
surface gravity: 2.98 m/s2
0.30 Earths
3.98 m/s2
0.40 Earths
3.28 m/s2
0.33 Earths
8.18 m/s2
0.83 Earths
25.4 m/s2
2.59 Earths
escape velocity:5.773 km/s7.713 km/s6.364 km/s15.84 km/s49.18 km/s
year: 3140 NHK051.6 days
3271 Earth days
6868 NHK051.7 days
6010 Earth days
11521 NHK051.8 days
11041 Earth days
29113 NHK051.9 days
21835 Earth days
65397 NHK051.10 days
46323 Earth days
day:25 hrs21 hrs23 hrs18 hrs17 hrs
axial tilt:342°17°23°
temperature:54 K
-219 C
28 K
-245 C
14 K
-259 C
1709 K
1436 C
1102 K
829 C
atmosphere:65% N2
35% O2
0% other
81% N2
19% O2
0% other
3% H2
3% He
58% N2
35% O2
1% CO2
0% other
90% H2
10% He
0% other
83% H2
17% He
0% other
moons:31223460131
rings:000018

planet:NHK051.11NHK051.12NHK051.13NHK051.14NHK051.15
distance from star:2629*106 km3944*106 km6854*106 km10281*106 km15422*106 km
radius:38336 km35182 km71429 km13834 km76268 km
mass:450723*1021 kg348378*1021 kg2915504*1021 kg21180*1021 kg3549090*1021 kg
surface gravity: 20.4 m/s2
2.08 Earths
18.7 m/s2
1.91 Earths
38.1 m/s2
3.89 Earths
7.38 m/s2
0.75 Earths
40.7 m/s2
4.16 Earths
escape velocity:39.61 km/s36.35 km/s73.81 km/s14.29 km/s78.81 km/s
year: 120142 NHK051.11 days
85101 Earth days
220718 NHK051.12 days
156342 Earth days
505667 NHK051.13 days
358181 Earth days
877362 NHK051.14 days
658022 Earth days
1706630 NHK051.15 days
1208863 Earth days
day:17 hrs17 hrs17 hrs18 hrs17 hrs
axial tilt:
temperature:1181 K
908 C
1251 K
978 C
1161 K
888 C
1798 K
1525 C
1185 K
912 C
atmosphere:96% H2
4% He
0% other
96% H2
4% He
0% other
98% H2
2% He
0% other
92% H2
8% He
0% other
99% H2
1% He
0% other
moons:1201431319586
rings:0017230

planet:NHK051.16NHK051.17
distance from star:23133*106 km34699*106 km
radius:13628 km60693 km
mass:20248*1021 kg1788569*1021 kg
surface gravity: 7.27 m/s2
0.74 Earths
32.4 m/s2
3.31 Earths
escape velocity:14.08 km/s62.71 km/s
year: 2961098 NHK051.16 days
2220824 Earth days
5759880 NHK051.17 days
4079915 Earth days
day:18 hrs17 hrs
axial tilt:
temperature:1567 K
1294 C
1569 K
1296 C
atmosphere:92% H2
8% He
0% other
79% H2
21% He
0% other
moons:11552
rings:2417

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