buy this star Random Star Random Location

VAC440: red dwarf star with 2 planets

  VAC440.1   VAC440.2  

Solar system 'VAC440' comprises the star 'VAC440' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 28 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAC440', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. VAC440 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 2 planets

VAC440.1 is a medium terrestrial planet (5595 km radius) which orbits its star in 138 Earth days, one day on VAC440.1 lasts 9 Earth hours. Its average temperature is 672 K (399 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 3 moons.
VAC440.2 is a very large terrestrial planet (10153 km radius) which orbits its star in 679 Earth days, one day on VAC440.2 lasts 4 Earth hours. Its average temperature is 161 K (-112 C), its atmosphere mainly consists of nitrogen, oxygen and it has 25 moons.
More planetary details...

Location

Planetary Orbits

Permalink

Use the following URL to link to this solar system:

Widget

Copy-paste the following piece of HTML code to place this solar system as a real-time widget on your website or blog:

Planetary Statistics

planet:VAC440.1VAC440.2
distance from star:36*106 km105*106 km
radius:5595 km10153 km
mass:1401*1021 kg8372*1021 kg
surface gravity: 2.98 m/s2
0.30 Earths
5.42 m/s2
0.55 Earths
escape velocity:5.781 km/s10.49 km/s
year: 368 VAC440.1 days
138 Earth days
4074 VAC440.2 days
679 Earth days
day:9 hrs4 hrs
axial tilt:22°
temperature:672 K
399 C
161 K
-112 C
atmosphere:78% N2
3% O2
19% CO2
0% other
71% N2
26% O2
3% CO2
0% other
moons:325
rings:00

as seen on...
You may also want to check out our other web projects:
Morzino, an e-Learning community with online training software
Jamplifier, a platform that allows artists to improve their music
©2006-2018 Joopita Research a.s.b.l | About | Buy a Star | Name a Star | Info Pages
Donations | Sponsoring | Advertising | Affiliate Program | Support | Press
Copyright | Disclaimer | Privacy Policy | Terms of Use | Contact Us
Some photographies used on this site are by NASA, they are in the public domain.
Inscription gratuite!Inscription
Utilisateur ou Curriel Mot de passe - Mot de passe oublié?Inscription
garder ma session active
HomeInfosSystèmes solairesWikiNewsfeedForumBlogCommunautéShop
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais