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VAH402: yellow dwarf star with 9 planets

  VAH402.1   VAH402.2   VAH402.3   VAH402.4   VAH402.5   VAH402.6  
VAH402.7
  VAH402.8   VAH402.9  

Solar system 'VAH402' comprises the star 'VAH402' and the retinue of celestial objects gravitationally bound to it: 9 planets and their 168 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAH402', a yellow dwarf class star that contains about 99.9% of the system's known mass and dominates it gravitationally. VAH402 is located more than 1440 lightyears from the center of the galaxy.

VAH402.5, the fifth planet in this system, may feature life forms. Its average temperature is 260K (-13C) and it's atmosphere contains 9% of oxygen. One year on VAH402.5 lasts 1943 days, one day lasts 10 hours. It's diameter is 23482 km, 1.8 times the diameter of the Earth.

This solar system comprises 9 planets

VAH402.1 is a very large terrestrial planet (9351 km radius) which orbits its star in 170 Earth days, one day on VAH402.1 lasts 11 Earth hours. Its average temperature is 1334 K (1061 C), its atmosphere mainly consists of nitrogen, oxygen and it has 11 moons.
VAH402.2 is a medium terrestrial planet (6228 km radius) which orbits its star in 313 Earth days, one day on VAH402.2 lasts 15 Earth hours. Its average temperature is 1186 K (913 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
VAH402.3 is a medium terrestrial planet (5865 km radius) which orbits its star in 575 Earth days, one day on VAH402.3 lasts 16 Earth hours. Its average temperature is 790 K (517 C), its atmosphere mainly consists of nitrogen, oxygen and it has 11 moons.
VAH402.4 is a very small terrestrial planet (2332 km radius) which orbits its star in 1057 Earth days, one day on VAH402.4 lasts 55 Earth hours. Its average temperature is 468 K (195 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
VAH402.5 is a very large terrestrial planet (11741 km radius) which orbits its star in 1943 Earth days, one day on VAH402.5 lasts 10 Earth hours. Its average temperature is 260 K (-13 C), its atmosphere mainly consists of nitrogen and it has 17 moons.
VAH402.6 is a large terrestrial planet (7153 km radius) which orbits its star in 3570 Earth days, one day on VAH402.6 lasts 13 Earth hours. Its average temperature is 138 K (-135 C), its atmosphere mainly consists of nitrogen and it has 22 moons.
VAH402.7 is a large gas giant (63916 km radius) which orbits its star in 34346 Earth days, one day on VAH402.7 lasts 9 Earth hours. Its average temperature is 1769 K (1496 C), its atmosphere mainly consists of hydrogen, helium and it has 56 moons.
VAH402.8 is a small terrestrial planet (4389 km radius) which orbits its star in 45149 Earth days, one day on VAH402.8 lasts 21 Earth hours. Its average temperature is 1619 K (1346 C), its atmosphere mainly consists of and it has 20 moons.
VAH402.9 is a large terrestrial planet (8537 km radius) which orbits its star in 59351 Earth days, one day on VAH402.9 lasts 12 Earth hours. Its average temperature is 1959 K (1686 C), its atmosphere mainly consists of and it has 28 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VAH402.1VAH402.2VAH402.3VAH402.4VAH402.5
distance from star:41*106 km62*106 km94*106 km141*106 km211*106 km
radius:9351 km6228 km5865 km2332 km11741 km
mass:6541*1021 kg1932*1021 kg1613*1021 kg101*1021 kg12948*1021 kg
surface gravity: 4.99 m/s2
0.51 Earths
3.32 m/s2
0.33 Earths
3.12 m/s2
0.31 Earths
1.23 m/s2
0.12 Earths
6.26 m/s2
0.64 Earths
escape velocity:9.662 km/s6.434 km/s6.058 km/s2.404 km/s12.13 km/s
year: 370 VAH402.1 days
170 Earth days
500 VAH402.2 days
313 Earth days
862 VAH402.3 days
575 Earth days
461 VAH402.4 days
1057 Earth days
4663 VAH402.5 days
1943 Earth days
day:11 hrs15 hrs16 hrs55 hrs10 hrs
axial tilt:10°17°24°
temperature:1334 K
1061 C
1186 K
913 C
790 K
517 C
468 K
195 C
260 K
-13 C
atmosphere:78% N2
17% O2
5% CO2
0% other
4% H2
1% He
64% N2
31% O2
0% other
53% N2
45% O2
2% CO2
0% other
2% H2
1% He
76% N2
20% O2
1% CO2
0% other
90% N2
9% O2
1% CO2
0% other
moons:11311017
rings:00000

planet:VAH402.6VAH402.7VAH402.8VAH402.9
distance from star:317*106 km1435*106 km1723*106 km2067*106 km
radius:7153 km63916 km4389 km8537 km
mass:2927*1021 kg2088905*1021 kg676*1021 kg4977*1021 kg
surface gravity: 3.81 m/s2
0.38 Earths
34.1 m/s2
3.48 Earths
2.34 m/s2
0.23 Earths
4.55 m/s2
0.46 Earths
escape velocity:7.390 km/s66.04 km/s4.534 km/s8.821 km/s
year: 6590 VAH402.6 days
3570 Earth days
91589 VAH402.7 days
34346 Earth days
51598 VAH402.8 days
45149 Earth days
118702 VAH402.9 days
59351 Earth days
day:13 hrs9 hrs21 hrs12 hrs
axial tilt:151°
temperature:138 K
-135 C
1769 K
1496 C
1619 K
1346 C
1959 K
1686 C
atmosphere:93% N2
4% O2
3% CO2
0% other
76% H2
24% He
0% other
100% other100% other
moons:22562028
rings:0400

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