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VAH385: red dwarf star with 7 planets

 
VAH385.1
  VAH385.2   VAH385.3   VAH385.4   VAH385.5  
VAH385.6
  VAH385.7  

Solar system 'VAH385' comprises the star 'VAH385' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 81 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAH385', a red dwarf class star that contains about 99.84% of the system's known mass and dominates it gravitationally. VAH385 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 7 planets

VAH385.1 is a large terrestrial planet (8159 km radius) which orbits its star in 191 Earth days, one day on VAH385.1 lasts 10 Earth hours. Its average temperature is 142 K (-131 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
VAH385.2 is a very small terrestrial planet (2629 km radius) which orbits its star in 351 Earth days, one day on VAH385.2 lasts 43 Earth hours. Its average temperature is 126 K (-147 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VAH385.3 is a medium terrestrial planet (6072 km radius) which orbits its star in 650 Earth days, one day on VAH385.3 lasts 13 Earth hours. Its average temperature is 83 K (-190 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 3 moons.
VAH385.4 is a small terrestrial planet (4144 km radius) which orbits its star in 1195 Earth days, one day on VAH385.4 lasts 21 Earth hours. Its average temperature is 49 K (-224 C), its atmosphere mainly consists of nitrogen and it has 2 moons.
VAH385.5 is a small terrestrial planet (3164 km radius) which orbits its star in 2196 Earth days, one day on VAH385.5 lasts 32 Earth hours. Its average temperature is 27 K (-246 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
VAH385.6 is a medium gas giant (37271 km radius) which orbits its star in 26039 Earth days, one day on VAH385.6 lasts 7 Earth hours. Its average temperature is 1555 K (1282 C), its atmosphere mainly consists of hydrogen and it has 55 moons.
VAH385.7 is a small terrestrial planet (3240 km radius) which orbits its star in 34229 Earth days, one day on VAH385.7 lasts 30 Earth hours. Its average temperature is 1803 K (1530 C), its atmosphere mainly consists of and it has 10 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VAH385.1VAH385.2VAH385.3VAH385.4VAH385.5
distance from star:45*106 km67*106 km102*106 km153*106 km229*106 km
radius:8159 km2629 km6072 km4144 km3164 km
mass:4345*1021 kg145*1021 kg1790*1021 kg569*1021 kg253*1021 kg
surface gravity: 4.35 m/s2
0.44 Earths
1.40 m/s2
0.14 Earths
3.24 m/s2
0.33 Earths
2.21 m/s2
0.22 Earths
1.68 m/s2
0.17 Earths
escape velocity:8.431 km/s2.713 km/s6.273 km/s4.281 km/s3.267 km/s
year: 458 VAH385.1 days
191 Earth days
195 VAH385.2 days
351 Earth days
1200 VAH385.3 days
650 Earth days
1365 VAH385.4 days
1195 Earth days
1647 VAH385.5 days
2196 Earth days
day:10 hrs43 hrs13 hrs21 hrs32 hrs
axial tilt:29°13°190°18°19°
temperature:142 K
-131 C
126 K
-147 C
83 K
-190 C
49 K
-224 C
27 K
-246 C
atmosphere:9% H2
2% He
43% N2
46% O2
0% other
5% H2
1% He
61% N2
32% O2
1% CO2
0% other
18% H2
3% He
47% N2
31% O2
1% CO2
0% other
84% N2
6% O2
10% CO2
0% other
66% N2
34% O2
0% other
moons:100321
rings:30000

planet:VAH385.6VAH385.7
distance from star:1193*106 km1432*106 km
radius:37271 km3240 km
mass:414193*1021 kg272*1021 kg
surface gravity: 19.9 m/s2
2.03 Earths
1.72 m/s2
0.17 Earths
escape velocity:38.51 km/s3.347 km/s
year: 89276 VAH385.6 days
26039 Earth days
27383 VAH385.7 days
34229 Earth days
day:7 hrs30 hrs
axial tilt:324°
temperature:1555 K
1282 C
1803 K
1530 C
atmosphere:96% H2
4% He
0% other
100% other
moons:5510
rings:110

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