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WKF454: yellow dwarf star with 1 planets


Solar system 'WKF454' is a dual star system that comprises the stars 'WKF454.A' and 'WKF454.B' and the retinue of celestial objects gravitationally bound to them: 1 planets and their 2 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'WKF454.A' and 'WKF454.B' that dominate it gravitationally. 'WKF454.A' is a yellow dwarf class star that contains about 99% of the system's known mass, 'WKF454.B' is a brown dwarf class star that contains about 0% of the system's known mass.

System 'WKF454' is located more than 4733 lightyears from the center of the galaxy.

This solar system comprises 1 planets

WKF454.1 is a small terrestrial planet (4775 km radius) which orbits its star in 155 Earth days, one day on WKF454.1 lasts 11 Earth hours. Its average temperature is 1074 K (801 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:39*106 km
radius:4775 km
mass:870*1021 kg
surface gravity: 2.54 m/s2
0.25 Earths
escape velocity:4.931 km/s
year: 338 WKF454.1 days
155 Earth days
day:11 hrs
axial tilt:
temperature:1074 K
801 C
atmosphere:4% H2
1% He
49% N2
46% O2
0% other

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