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VFG148: yellow dwarf star with 2 planets


Solar system 'VFG148' is a dual star system that comprises the stars 'VFG148.A' and 'VFG148.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 35 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'VFG148.A' and 'VFG148.B' that dominate it gravitationally. 'VFG148.A' is a yellow dwarf class star that contains about 69% of the system's known mass, 'VFG148.B' is a yellow dwarf class star that contains about 30% of the system's known mass.

System 'VFG148' is located more than 4731 lightyears from the center of the galaxy.

VFG148.2, the second planet in this system, may feature life forms. Its average temperature is 334K (61C) and it's atmosphere contains 39% of oxygen. One year on VFG148.2 lasts 837 days, one day lasts 8 hours. It's diameter is 12708 km, 0.9 times the diameter of the Earth.

This solar system comprises 2 planets

VFG148.1 is a very large terrestrial planet (10103 km radius) which orbits its star in 357 Earth days, one day on VFG148.1 lasts 4 Earth hours. Its average temperature is 520 K (247 C), its atmosphere mainly consists of nitrogen and it has 15 moons.
VFG148.2 is a medium terrestrial planet (6354 km radius) which orbits its star in 837 Earth days, one day on VFG148.2 lasts 8 Earth hours. Its average temperature is 334 K (61 C), its atmosphere mainly consists of nitrogen, oxygen and it has 20 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:68*106 km120*106 km
radius:10103 km6354 km
mass:8249*1021 kg2052*1021 kg
surface gravity: 5.39 m/s2
0.55 Earths
3.39 m/s2
0.34 Earths
escape velocity:10.43 km/s6.565 km/s
year: 2142 VFG148.1 days
357 Earth days
2511 VFG148.2 days
837 Earth days
day:4 hrs8 hrs
axial tilt:18°13°
temperature:520 K
247 C
334 K
61 C
atmosphere:89% N2
5% O2
6% CO2
0% other
1% H2
1% He
59% N2
39% O2
0% other

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