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NHB848: red dwarf star with 14 planets

  NHB848.1   NHB848.2   NHB848.3   NHB848.4   NHB848.5   NHB848.6   NHB848.7  
NHB848.8
 
NHB848.9
  NHB848.10   NHB848.11  
NHB848.12
 
NHB848.13
  NHB848.14  

Solar system 'NHB848' comprises the star 'NHB848' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 867 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'NHB848', a red dwarf class star that contains about 99.41% of the system's known mass and dominates it gravitationally. NHB848 is located more than 3261 lightyears from the center of the galaxy.

This solar system comprises 14 planets

NHB848.1 is a small terrestrial planet (3632 km radius) which orbits its star in 85 Earth days, one day on NHB848.1 lasts 32 Earth hours. Its average temperature is 848 K (575 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
NHB848.2 is a very large terrestrial planet (9974 km radius) which orbits its star in 545 Earth days, one day on NHB848.2 lasts 16 Earth hours. Its average temperature is 143 K (-130 C), its atmosphere mainly consists of nitrogen, oxygen and it has 36 moons.
NHB848.3 is a large terrestrial planet (7007 km radius) which orbits its star in 1019 Earth days, one day on NHB848.3 lasts 19 Earth hours. Its average temperature is 93 K (-180 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 13 moons.
NHB848.4 is a very large terrestrial planet (10359 km radius) which orbits its star in 1888 Earth days, one day on NHB848.4 lasts 16 Earth hours. Its average temperature is 54 K (-219 C), its atmosphere mainly consists of nitrogen, oxygen and it has 34 moons.
NHB848.5 is a very large terrestrial planet (10430 km radius) which orbits its star in 3469 Earth days, one day on NHB848.5 lasts 16 Earth hours. Its average temperature is 30 K (-243 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
NHB848.6 is a small terrestrial planet (4656 km radius) which orbits its star in 6374 Earth days, one day on NHB848.6 lasts 25 Earth hours. Its average temperature is 16 K (-257 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
NHB848.7 is a very small terrestrial planet (2173 km radius) which orbits its star in 11710 Earth days, one day on NHB848.7 lasts 67 Earth hours. Its average temperature is 8 K (-265 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
NHB848.8 is a medium gas giant (23853 km radius) which orbits its star in 31558 Earth days, one day on NHB848.8 lasts 14 Earth hours. Its average temperature is 1057 K (784 C), its atmosphere mainly consists of hydrogen and it has 160 moons.
NHB848.9 is a large gas giant (48103 km radius) which orbits its star in 67383 Earth days, one day on NHB848.9 lasts 14 Earth hours. Its average temperature is 1830 K (1557 C), its atmosphere mainly consists of hydrogen and it has 77 moons.
NHB848.10 is a large gas giant (57497 km radius) which orbits its star in 220125 Earth days, one day on NHB848.10 lasts 14 Earth hours. Its average temperature is 1022 K (749 C), its atmosphere mainly consists of hydrogen, helium and it has 179 moons.
NHB848.11 is a medium gas giant (27941 km radius) which orbits its star in 404396 Earth days, one day on NHB848.11 lasts 14 Earth hours. Its average temperature is 1175 K (902 C), its atmosphere mainly consists of hydrogen, helium and it has 86 moons.
NHB848.12 is a medium terrestrial planet (5460 km radius) which orbits its star in 742924 Earth days, one day on NHB848.12 lasts 22 Earth hours. Its average temperature is 1988 K (1715 C), its atmosphere mainly consists of hydrogen, helium and it has 138 moons.
NHB848.13 is a medium gas giant (39566 km radius) which orbits its star in 1364839 Earth days, one day on NHB848.13 lasts 14 Earth hours. Its average temperature is 1832 K (1559 C), its atmosphere mainly consists of hydrogen, helium and it has 48 moons.
NHB848.14 is a small terrestrial planetoid (1893 km radius) which orbits its star in 1794127 Earth days, one day on NHB848.14 lasts 84 Earth hours. Its average temperature is 1452 K (1179 C), its atmosphere mainly consists of and it has 46 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:NHB848.1NHB848.2NHB848.3NHB848.4NHB848.5
distance from star:26*106 km90*106 km137*106 km207*106 km311*106 km
radius:3632 km9974 km7007 km10359 km10430 km
mass:383*1021 kg7937*1021 kg2752*1021 kg8892*1021 kg9077*1021 kg
surface gravity: 1.93 m/s2
0.19 Earths
5.32 m/s2
0.54 Earths
3.74 m/s2
0.38 Earths
5.53 m/s2
0.56 Earths
5.56 m/s2
0.56 Earths
escape velocity:3.751 km/s10.30 km/s7.240 km/s10.70 km/s10.77 km/s
year: 63 NHB848.1 days
85 Earth days
817 NHB848.2 days
545 Earth days
1287 NHB848.3 days
1019 Earth days
2832 NHB848.4 days
1888 Earth days
5203 NHB848.5 days
3469 Earth days
day:32 hrs16 hrs19 hrs16 hrs16 hrs
axial tilt:75°332°305°13°
temperature:848 K
575 C
143 K
-130 C
93 K
-180 C
54 K
-219 C
30 K
-243 C
atmosphere:2% H2
1% He
77% N2
16% O2
4% CO2
0% other
81% N2
14% O2
5% CO2
0% other
55% N2
1% O2
44% CO2
0% other
51% N2
49% O2
0% other
1% H2
1% He
74% N2
24% O2
0% other
moons:036133423
rings:00000

planet:NHB848.6NHB848.7NHB848.8NHB848.9NHB848.10
distance from star:467*106 km700*106 km1357*106 km2250*106 km4954*106 km
radius:4656 km2173 km23853 km48103 km57497 km
mass:807*1021 kg82*1021 kg108572*1021 kg890443*1021 kg1520636*1021 kg
surface gravity: 2.48 m/s2
0.25 Earths
1.15 m/s2
0.11 Earths
12.7 m/s2
1.29 Earths
25.6 m/s2
2.61 Earths
30.7 m/s2
3.13 Earths
escape velocity:4.810 km/s2.244 km/s24.64 km/s49.70 km/s59.41 km/s
year: 6119 NHB848.6 days
6374 Earth days
4194 NHB848.7 days
11710 Earth days
54099 NHB848.8 days
31558 Earth days
115513 NHB848.9 days
67383 Earth days
377357 NHB848.10 days
220125 Earth days
day:25 hrs67 hrs14 hrs14 hrs14 hrs
axial tilt:203°
temperature:16 K
-257 C
8 K
-265 C
1057 K
784 C
1830 K
1557 C
1022 K
749 C
atmosphere:7% H2
2% He
54% N2
35% O2
2% CO2
0% other
84% N2
14% O2
2% CO2
0% other
94% H2
6% He
0% other
91% H2
9% He
0% other
85% H2
15% He
0% other
moons:24316077179
rings:00260

planet:NHB848.11NHB848.12NHB848.13NHB848.14
distance from star:7431*106 km11147*106 km16721*106 km20065*106 km
radius:27941 km5460 km39566 km1893 km
mass:174508*1021 kg1302*1021 kg495514*1021 kg54*1021 kg
surface gravity: 14.9 m/s2
1.52 Earths
2.91 m/s2
0.29 Earths
21.1 m/s2
2.15 Earths
1.00 m/s2
0.10 Earths
escape velocity:28.87 km/s5.641 km/s40.88 km/s1.951 km/s
year: 693250 NHB848.11 days
404396 Earth days
810462 NHB848.12 days
742924 Earth days
2339724 NHB848.13 days
1364839 Earth days
512607 NHB848.14 days
1794127 Earth days
day:14 hrs22 hrs14 hrs84 hrs
axial tilt:34°
temperature:1175 K
902 C
1988 K
1715 C
1832 K
1559 C
1452 K
1179 C
atmosphere:76% H2
24% He
0% other
89% H2
11% He
0% other
79% H2
21% He
0% other
100% other
moons:861384846
rings:014160

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