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NHB318: red dwarf star with 15 planets

  NHB318.1   NHB318.2   NHB318.3   NHB318.4   NHB318.5   NHB318.6   NHB318.7  
NHB318.8
 
NHB318.9
 
NHB318.10
 
NHB318.11
 
NHB318.12
 
NHB318.13
  NHB318.14   NHB318.15  

Solar system 'NHB318' comprises the star 'NHB318' and the retinue of celestial objects gravitationally bound to it: 15 planets and their 959 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NHB318', a red dwarf class star that contains about 98.18% of the system's known mass and dominates it gravitationally. NHB318 is located more than 3851 lightyears from the center of the galaxy.

NHB318.1, the first planet in this system, may feature life forms. Its average temperature is 312K (39C) and it's atmosphere contains 23% of oxygen. One year on NHB318.1 lasts 150 days, one day lasts 19 hours. It's diameter is 15624 km, 1.2 times the diameter of the Earth.

NHB318.2, the second planet in this system, may feature life forms. Its average temperature is 278K (5C) and it's atmosphere contains 28% of oxygen. One year on NHB318.2 lasts 276 days, one day lasts 64 hours. It's diameter is 4492 km, 0.3 times the diameter of the Earth.

This solar system comprises 15 planets

NHB318.1 is a large terrestrial planet (7812 km radius) which orbits its star in 150 Earth days, one day on NHB318.1 lasts 19 Earth hours. Its average temperature is 312 K (39 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
NHB318.2 is a very small terrestrial planet (2246 km radius) which orbits its star in 276 Earth days, one day on NHB318.2 lasts 64 Earth hours. Its average temperature is 278 K (5 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
NHB318.3 is a large terrestrial planet (7693 km radius) which orbits its star in 507 Earth days, one day on NHB318.3 lasts 19 Earth hours. Its average temperature is 185 K (-88 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
NHB318.4 is a very large terrestrial planet (11252 km radius) which orbits its star in 932 Earth days, one day on NHB318.4 lasts 16 Earth hours. Its average temperature is 109 K (-164 C), its atmosphere mainly consists of nitrogen, oxygen and it has 48 moons.
NHB318.5 is a medium terrestrial planet (6754 km radius) which orbits its star in 1713 Earth days, one day on NHB318.5 lasts 20 Earth hours. Its average temperature is 61 K (-212 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
NHB318.6 is a large terrestrial planet (8104 km radius) which orbits its star in 3148 Earth days, one day on NHB318.6 lasts 18 Earth hours. Its average temperature is 32 K (-241 C), its atmosphere mainly consists of nitrogen and it has 19 moons.
NHB318.7 is a very large terrestrial planet (11581 km radius) which orbits its star in 5783 Earth days, one day on NHB318.7 lasts 16 Earth hours. Its average temperature is 16 K (-257 C), its atmosphere mainly consists of nitrogen and it has 46 moons.
NHB318.8 is a very large terrestrial planet (10966 km radius) which orbits its star in 10624 Earth days, one day on NHB318.8 lasts 17 Earth hours. Its average temperature is 8 K (-265 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
NHB318.9 is a medium gas giant (37961 km radius) which orbits its star in 19519 Earth days, one day on NHB318.9 lasts 15 Earth hours. Its average temperature is 1290 K (1017 C), its atmosphere mainly consists of hydrogen and it has 87 moons.
NHB318.10 is a large gas giant (41373 km radius) which orbits its star in 100841 Earth days, one day on NHB318.10 lasts 15 Earth hours. Its average temperature is 1290 K (1017 C), its atmosphere mainly consists of hydrogen, helium and it has 165 moons.
NHB318.11 is a large gas giant (44433 km radius) which orbits its star in 185256 Earth days, one day on NHB318.11 lasts 15 Earth hours. Its average temperature is 1845 K (1572 C), its atmosphere mainly consists of hydrogen and it has 102 moons.
NHB318.12 is a large gas giant (79401 km radius) which orbits its star in 340338 Earth days, one day on NHB318.12 lasts 15 Earth hours. Its average temperature is 1902 K (1629 C), its atmosphere mainly consists of hydrogen, helium and it has 110 moons.
NHB318.13 is a massive terrestrial planet (17399 km radius) which orbits its star in 625241 Earth days, one day on NHB318.13 lasts 15 Earth hours. Its average temperature is 1766 K (1493 C), its atmosphere mainly consists of hydrogen, helium and it has 156 moons.
NHB318.14 is a large gas giant (64348 km radius) which orbits its star in 1148642 Earth days, one day on NHB318.14 lasts 15 Earth hours. Its average temperature is 1632 K (1359 C), its atmosphere mainly consists of hydrogen, helium and it has 96 moons.
NHB318.15 is a small terrestrial planet (3433 km radius) which orbits its star in 1509929 Earth days, one day on NHB318.15 lasts 36 Earth hours. Its average temperature is 1645 K (1372 C), its atmosphere mainly consists of and it has 56 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NHB318.1NHB318.2NHB318.3NHB318.4NHB318.5
distance from star:38*106 km57*106 km86*106 km129*106 km194*106 km
radius:7812 km2246 km7693 km11252 km6754 km
mass:3813*1021 kg90*1021 kg3642*1021 kg11396*1021 kg2464*1021 kg
surface gravity: 4.17 m/s2
0.42 Earths
1.19 m/s2
0.12 Earths
4.10 m/s2
0.41 Earths
6.00 m/s2
0.61 Earths
3.60 m/s2
0.36 Earths
escape velocity:8.071 km/s2.312 km/s7.949 km/s11.62 km/s6.978 km/s
year: 189 NHB318.1 days
150 Earth days
103 NHB318.2 days
276 Earth days
640 NHB318.3 days
507 Earth days
1398 NHB318.4 days
932 Earth days
2055 NHB318.5 days
1713 Earth days
day:19 hrs64 hrs19 hrs16 hrs20 hrs
axial tilt:10°13°100°24°
temperature:312 K
39 C
278 K
5 C
185 K
-88 C
109 K
-164 C
61 K
-212 C
atmosphere:1% H2
2% He
71% N2
23% O2
3% CO2
0% other
70% N2
28% O2
2% CO2
0% other
74% N2
24% O2
2% CO2
0% other
84% N2
12% O2
4% CO2
0% other
4% H2
1% He
60% N2
33% O2
2% CO2
0% other
moons:100234818
rings:00000

planet:NHB318.6NHB318.7NHB318.8NHB318.9NHB318.10
distance from star:291*106 km437*106 km656*106 km985*106 km2944*106 km
radius:8104 km11581 km10966 km37961 km41373 km
mass:4257*1021 kg12425*1021 kg10549*1021 kg437625*1021 kg566553*1021 kg
surface gravity: 4.32 m/s2
0.44 Earths
6.18 m/s2
0.63 Earths
5.85 m/s2
0.59 Earths
20.2 m/s2
2.06 Earths
22.0 m/s2
2.24 Earths
escape velocity:8.373 km/s11.96 km/s11.33 km/s39.22 km/s42.75 km/s
year: 4197 NHB318.6 days
3148 Earth days
8674 NHB318.7 days
5783 Earth days
14998 NHB318.8 days
10624 Earth days
31230 NHB318.9 days
19519 Earth days
161345 NHB318.10 days
100841 Earth days
day:18 hrs16 hrs17 hrs15 hrs15 hrs
axial tilt:30°15°17°
temperature:32 K
-241 C
16 K
-257 C
8 K
-265 C
1290 K
1017 C
1290 K
1017 C
atmosphere:91% N2
6% O2
3% CO2
0% other
92% N2
1% O2
7% CO2
0% other
1% He
82% N2
17% O2
0% other
97% H2
3% He
0% other
76% H2
24% He
0% other
moons:19462387165
rings:004126

planet:NHB318.11NHB318.12NHB318.13NHB318.14NHB318.15
distance from star:4416*106 km6624*106 km9937*106 km14905*106 km17886*106 km
radius:44433 km79401 km17399 km64348 km3433 km
mass:701789*1021 kg4004680*1021 kg42136*1021 kg2131548*1021 kg323*1021 kg
surface gravity: 23.7 m/s2
2.42 Earths
42.3 m/s2
4.32 Earths
9.28 m/s2
0.94 Earths
34.3 m/s2
3.50 Earths
1.82 m/s2
0.18 Earths
escape velocity:45.91 km/s82.05 km/s17.97 km/s66.49 km/s3.543 km/s
year: 296409 NHB318.11 days
185256 Earth days
544540 NHB318.12 days
340338 Earth days
1000385 NHB318.13 days
625241 Earth days
1837827 NHB318.14 days
1148642 Earth days
1006619 NHB318.15 days
1509929 Earth days
day:15 hrs15 hrs15 hrs15 hrs36 hrs
axial tilt:69°58°
temperature:1845 K
1572 C
1902 K
1629 C
1766 K
1493 C
1632 K
1359 C
1645 K
1372 C
atmosphere:91% H2
9% He
0% other
88% H2
12% He
0% other
79% H2
21% He
0% other
83% H2
17% He
0% other
100% other
moons:1021101569656
rings:17151700

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