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VAK849: red dwarf star with 5 planets

 
VAK849.1
 
VAK849.2
  VAK849.3  
VAK849.4
 
VAK849.5
 

Solar system 'VAK849' comprises the star 'VAK849' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 505 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAK849', a red dwarf class star that contains about 99.2% of the system's known mass and dominates it gravitationally. VAK849 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 5 planets

VAK849.1 is a very large terrestrial planet (9384 km radius) which orbits its star in 25 Earth days, one day on VAK849.1 lasts 7 Earth hours. Its average temperature is 1639 K (1366 C), its atmosphere mainly consists of nitrogen and it has 1 moons.
VAK849.2 is a large gas giant (61467 km radius) which orbits its star in 61597 Earth days, one day on VAK849.2 lasts 5 Earth hours. Its average temperature is 1332 K (1059 C), its atmosphere mainly consists of hydrogen, helium and it has 157 moons.
VAK849.3 is a large gas giant (41845 km radius) which orbits its star in 113162 Earth days, one day on VAK849.3 lasts 5 Earth hours. Its average temperature is 1020 K (747 C), its atmosphere mainly consists of hydrogen and it has 131 moons.
VAK849.4 is a large gas giant (50152 km radius) which orbits its star in 207892 Earth days, one day on VAK849.4 lasts 5 Earth hours. Its average temperature is 1449 K (1176 C), its atmosphere mainly consists of hydrogen and it has 145 moons.
VAK849.5 is a large gas giant (74411 km radius) which orbits its star in 381923 Earth days, one day on VAK849.5 lasts 5 Earth hours. Its average temperature is 1866 K (1593 C), its atmosphere mainly consists of hydrogen, helium and it has 71 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VAK849.1VAK849.2VAK849.3VAK849.4VAK849.5
distance from star:11*106 km2119*106 km3179*106 km4769*106 km7153*106 km
radius:9384 km61467 km41845 km50152 km74411 km
mass:6610*1021 kg1857873*1021 kg586166*1021 kg1009147*1021 kg3296107*1021 kg
surface gravity: 5.00 m/s2
0.51 Earths
32.8 m/s2
3.35 Earths
22.3 m/s2
2.28 Earths
26.7 m/s2
2.73 Earths
39.7 m/s2
4.05 Earths
escape velocity:9.696 km/s63.51 km/s43.24 km/s51.82 km/s76.89 km/s
year: 85 VAK849.1 days
25 Earth days
295665 VAK849.2 days
61597 Earth days
543177 VAK849.3 days
113162 Earth days
997881 VAK849.4 days
207892 Earth days
1833230 VAK849.5 days
381923 Earth days
day:7 hrs5 hrs5 hrs5 hrs5 hrs
axial tilt:75°
temperature:1639 K
1366 C
1332 K
1059 C
1020 K
747 C
1449 K
1176 C
1866 K
1593 C
atmosphere:94% N2
5% O2
1% CO2
0% other
87% H2
13% He
0% other
97% H2
3% He
0% other
94% H2
6% He
0% other
85% H2
15% He
0% other
moons:115713114571
rings:340119

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