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TAH631: red dwarf star with 8 planets

  TAH631.1   TAH631.2  
TAH631.3
 
TAH631.4
 
TAH631.5
 
TAH631.6
 
TAH631.7
 
TAH631.8
 

Solar system 'TAH631' comprises the star 'TAH631' and the retinue of celestial objects gravitationally bound to it: 8 planets and their 689 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TAH631', a red dwarf class star that contains about 98.33% of the system's known mass and dominates it gravitationally. TAH631 is located more than 573 lightyears from the center of the galaxy.

This solar system comprises 8 planets

TAH631.1 is a very large terrestrial planet (9743 km radius) which orbits its star in 132 Earth days, one day on TAH631.1 lasts 10 Earth hours. Its average temperature is 395 K (122 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
TAH631.2 is a medium terrestrial planet (6895 km radius) which orbits its star in 559 Earth days, one day on TAH631.2 lasts 13 Earth hours. Its average temperature is 116 K (-157 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
TAH631.3 is a medium gas giant (36168 km radius) which orbits its star in 37844 Earth days, one day on TAH631.3 lasts 8 Earth hours. Its average temperature is 1002 K (729 C), its atmosphere mainly consists of hydrogen, helium and it has 104 moons.
TAH631.4 is a large gas giant (61958 km radius) which orbits its star in 124365 Earth days, one day on TAH631.4 lasts 8 Earth hours. Its average temperature is 1841 K (1568 C), its atmosphere mainly consists of hydrogen and it has 86 moons.
TAH631.5 is a large gas giant (42539 km radius) which orbits its star in 240885 Earth days, one day on TAH631.5 lasts 8 Earth hours. Its average temperature is 1191 K (918 C), its atmosphere mainly consists of hydrogen and it has 115 moons.
TAH631.6 is a large gas giant (54290 km radius) which orbits its star in 442535 Earth days, one day on TAH631.6 lasts 8 Earth hours. Its average temperature is 1168 K (895 C), its atmosphere mainly consists of hydrogen, helium and it has 80 moons.
TAH631.7 is a large gas giant (76595 km radius) which orbits its star in 812989 Earth days, one day on TAH631.7 lasts 8 Earth hours. Its average temperature is 1090 K (817 C), its atmosphere mainly consists of hydrogen, helium and it has 101 moons.
TAH631.8 is a medium terrestrial planet (6879 km radius) which orbits its star in 1493557 Earth days, one day on TAH631.8 lasts 13 Earth hours. Its average temperature is 1871 K (1598 C), its atmosphere mainly consists of hydrogen, helium and it has 161 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TAH631.1TAH631.2TAH631.3TAH631.4TAH631.5
distance from star:35*106 km92*106 km1531*106 km3386*106 km5261*106 km
radius:9743 km6895 km36168 km61958 km42539 km
mass:7398*1021 kg2622*1021 kg378497*1021 kg1902751*1021 kg615817*1021 kg
surface gravity: 5.20 m/s2
0.53 Earths
3.68 m/s2
0.37 Earths
19.3 m/s2
1.97 Earths
33.0 m/s2
3.37 Earths
22.7 m/s2
2.32 Earths
escape velocity:10.06 km/s7.124 km/s37.37 km/s64.02 km/s43.95 km/s
year: 316 TAH631.1 days
132 Earth days
1032 TAH631.2 days
559 Earth days
113532 TAH631.3 days
37844 Earth days
373095 TAH631.4 days
124365 Earth days
722655 TAH631.5 days
240885 Earth days
day:10 hrs13 hrs8 hrs8 hrs8 hrs
axial tilt:198°139°
temperature:395 K
122 C
116 K
-157 C
1002 K
729 C
1841 K
1568 C
1191 K
918 C
atmosphere:3% H2
2% He
47% N2
47% O2
1% CO2
0% other
86% N2
14% O2
0% other
85% H2
15% He
0% other
92% H2
8% He
0% other
100% H2
0% other
moons:241810486115
rings:006203

planet:TAH631.6TAH631.7TAH631.8
distance from star:7892*106 km11838*106 km17757*106 km
radius:54290 km76595 km6879 km
mass:1280116*1021 kg3594936*1021 kg2604*1021 kg
surface gravity: 28.9 m/s2
2.95 Earths
40.8 m/s2
4.17 Earths
3.67 m/s2
0.37 Earths
escape velocity:56.10 km/s79.15 km/s7.108 km/s
year: 1327605 TAH631.6 days
442535 Earth days
2438967 TAH631.7 days
812989 Earth days
2757336 TAH631.8 days
1493557 Earth days
day:8 hrs8 hrs13 hrs
axial tilt:24°
temperature:1168 K
895 C
1090 K
817 C
1871 K
1598 C
atmosphere:83% H2
17% He
0% other
80% H2
20% He
0% other
87% H2
13% He
0% other
moons:80101161
rings:18324

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