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VAK845: yellow dwarf star with 6 planets

  VAK845.1  
VAK845.2
 
VAK845.3
  VAK845.4  
VAK845.5
  VAK845.6  

Solar system 'VAK845' is a dual star system that comprises the stars 'VAK845.A' and 'VAK845.B' and the retinue of celestial objects gravitationally bound to them: 6 planets and their 585 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'VAK845.A' and 'VAK845.B' that dominate it gravitationally. 'VAK845.A' is a yellow dwarf class star that contains about 71% of the system's known mass, 'VAK845.B' is a yellow dwarf class star that contains about 28% of the system's known mass.

System 'VAK845' is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 6 planets

VAK845.1 is a large terrestrial planet (8327 km radius) which orbits its star in 463 Earth days, one day on VAK845.1 lasts 9 Earth hours. Its average temperature is 410 K (137 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 27 moons.
VAK845.2 is a large gas giant (72403 km radius) which orbits its star in 76449 Earth days, one day on VAK845.2 lasts 6 Earth hours. Its average temperature is 1023 K (750 C), its atmosphere mainly consists of hydrogen and it has 94 moons.
VAK845.3 is a medium gas giant (34172 km radius) which orbits its star in 140445 Earth days, one day on VAK845.3 lasts 6 Earth hours. Its average temperature is 1086 K (813 C), its atmosphere mainly consists of hydrogen, helium and it has 172 moons.
VAK845.4 is a large gas giant (51228 km radius) which orbits its star in 297488 Earth days, one day on VAK845.4 lasts 6 Earth hours. Its average temperature is 1755 K (1482 C), its atmosphere mainly consists of hydrogen, helium and it has 113 moons.
VAK845.5 is a medium gas giant (20552 km radius) which orbits its star in 546522 Earth days, one day on VAK845.5 lasts 6 Earth hours. Its average temperature is 1222 K (949 C), its atmosphere mainly consists of hydrogen, helium and it has 141 moons.
VAK845.6 is a medium terrestrial planet (5544 km radius) which orbits its star in 718421 Earth days, one day on VAK845.6 lasts 14 Earth hours. Its average temperature is 1125 K (852 C), its atmosphere mainly consists of and it has 38 moons.
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Planetary Statistics

planet:VAK845.1VAK845.2VAK845.3VAK845.4VAK845.5
distance from star:81*106 km2447*106 km3671*106 km6056*106 km9084*106 km
radius:8327 km72403 km34172 km51228 km20552 km
mass:4619*1021 kg3036404*1021 kg319228*1021 kg1075504*1021 kg69446*1021 kg
surface gravity: 4.44 m/s2
0.45 Earths
38.6 m/s2
3.94 Earths
18.2 m/s2
1.86 Earths
27.3 m/s2
2.79 Earths
10.9 m/s2
1.11 Earths
escape velocity:8.604 km/s74.82 km/s35.31 km/s52.93 km/s21.23 km/s
year: 1234 VAK845.1 days
463 Earth days
305796 VAK845.2 days
76449 Earth days
561780 VAK845.3 days
140445 Earth days
1189952 VAK845.4 days
297488 Earth days
2186088 VAK845.5 days
546522 Earth days
day:9 hrs6 hrs6 hrs6 hrs6 hrs
axial tilt:341°
temperature:410 K
137 C
1023 K
750 C
1086 K
813 C
1755 K
1482 C
1222 K
949 C
atmosphere:85% N2
2% O2
13% CO2
0% other
94% H2
6% He
0% other
87% H2
13% He
0% other
85% H2
15% He
0% other
87% H2
13% He
0% other
moons:2794172113141
rings:057010

planet:VAK845.6
distance from star:10901*106 km
radius:5544 km
mass:1363*1021 kg
surface gravity: 2.95 m/s2
0.30 Earths
escape velocity:5.728 km/s
year: 1231578 VAK845.6 days
718421 Earth days
day:14 hrs
axial tilt:263°
temperature:1125 K
852 C
atmosphere:100% other
moons:38
rings:0

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