VKE545: red dwarf star with 7 planets

Solar system 'VKE545' comprises the star 'VKE545' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 376 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VKE545', a red dwarf class star that contains about 99.71% of the system's known mass and dominates it gravitationally. VKE545 is located more than 4732 lightyears from the center of the galaxy.

This solar system comprises 7 planets

	VKE545.1 is a small terrestrial planet (3561 km radius) which orbits its star in 85 Earth days, one day on VKE545.1 lasts 26 Earth hours. Its average temperature is 1446 K (1173 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
	VKE545.2 is a very large terrestrial planet (11688 km radius) which orbits its star in 157 Earth days, one day on VKE545.2 lasts 8 Earth hours. Its average temperature is 1285 K (1012 C), its atmosphere mainly consists of nitrogen, oxygen and it has 15 moons.
	VKE545.3 is a small terrestrial planet (4914 km radius) which orbits its star in 513 Earth days, one day on VKE545.3 lasts 17 Earth hours. Its average temperature is 398 K (125 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 2 moons.
	VKE545.4 is a large terrestrial planet (8614 km radius) which orbits its star in 944 Earth days, one day on VKE545.4 lasts 10 Earth hours. Its average temperature is 236 K (-37 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
	VKE545.5 is a large gas giant (63790 km radius) which orbits its star in 110612 Earth days, one day on VKE545.5 lasts 7 Earth hours. Its average temperature is 1022 K (749 C), its atmosphere mainly consists of hydrogen, helium and it has 173 moons.
	VKE545.6 is a large gas giant (42852 km radius) which orbits its star in 203208 Earth days, one day on VKE545.6 lasts 7 Earth hours. Its average temperature is 1582 K (1309 C), its atmosphere mainly consists of hydrogen, helium and it has 106 moons.
	VKE545.7 is a medium terrestrial planet (5007 km radius) which orbits its star in 373318 Earth days, one day on VKE545.7 lasts 16 Earth hours. Its average temperature is 1174 K (901 C), its atmosphere mainly consists of hydrogen and it has 59 moons.
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Location

Planetary Orbits

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Planetary Statistics

planet:	VKE545.1	VKE545.2	VKE545.3	VKE545.4	VKE545.5
distance from star:	26*10⁶ km	39*10⁶ km	87*10⁶ km	130*10⁶ km	3131*10⁶ km
radius:	3561 km	11688 km	4914 km	8614 km	63790 km
mass:	361*10²¹ kg	12773*10²¹ kg	949*10²¹ kg	5113*10²¹ kg	2076575*10²¹ kg
surface gravity:	1.90 m/s² 0.19 Earths	6.24 m/s² 0.63 Earths	2.62 m/s² 0.26 Earths	4.59 m/s² 0.46 Earths	34.0 m/s² 3.47 Earths
escape velocity:	3.678 km/s	12.07 km/s	5.077 km/s	8.901 km/s	65.91 km/s
year:	78 VKE545.1 days 85 Earth days	471 VKE545.2 days 157 Earth days	724 VKE545.3 days 513 Earth days	2265 VKE545.4 days 944 Earth days	379241 VKE545.5 days 110612 Earth days
day:	26 hrs	8 hrs	17 hrs	10 hrs	7 hrs
axial tilt:	25°	7°	8°	11°	6°
temperature:	1446 K 1173 C	1285 K 1012 C	398 K 125 C	236 K -37 C	1022 K 749 C
atmosphere:	66% N2 33% O2 1% CO2 0% other	58% N2 42% O2 0% other	77% N2 1% O2 22% CO2 0% other	4% H2 1% He 70% N2 25% O2 0% other	88% H2 12% He 0% other
moons:	0	15	2	21	173
rings:	0	0	0	0	4

planet:	VKE545.6	VKE545.7
distance from star:	4697*10⁶ km	7046*10⁶ km
radius:	42852 km	5007 km
mass:	629510*10²¹ kg	1004*10²¹ kg
surface gravity:	22.8 m/s² 2.33 Earths	2.67 m/s² 0.27 Earths
escape velocity:	44.28 km/s	5.173 km/s
year:	696713 VKE545.6 days 203208 Earth days	559977 VKE545.7 days 373318 Earth days
day:	7 hrs	16 hrs
axial tilt:	7°	6°
temperature:	1582 K 1309 C	1174 K 901 C
atmosphere:	87% H2 13% He 0% other	91% H2 9% He 0% other
moons:	106	59
rings:	22	10

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