buy this star Random Star Random Location

LDD994: red dwarf star with 2 planets

  LDD994.1   LDD994.2  

Solar system 'LDD994' comprises the star 'LDD994' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 13 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LDD994', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LDD994 is located more than 5145 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LDD994.1 is a large terrestrial planet (7600 km radius) which orbits its star in 125 Earth days, one day on LDD994.1 lasts 6 Earth hours. Its average temperature is 427 K (154 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
LDD994.2 is a medium terrestrial planet (5952 km radius) which orbits its star in 526 Earth days, one day on LDD994.2 lasts 9 Earth hours. Its average temperature is 125 K (-148 C), its atmosphere mainly consists of nitrogen and it has 6 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:LDD994.1LDD994.2
distance from star:34*106 km88*106 km
radius:7600 km5952 km
mass:3511*1021 kg1686*1021 kg
surface gravity: 4.05 m/s2
0.41 Earths
3.17 m/s2
0.32 Earths
escape velocity:7.852 km/s6.149 km/s
year: 500 LDD994.1 days
125 Earth days
1402 LDD994.2 days
526 Earth days
day:6 hrs9 hrs
axial tilt:27°
temperature:427 K
154 C
125 K
-148 C
atmosphere:2% H2
1% He
81% N2
13% O2
3% CO2
0% other
84% N2
10% O2
6% CO2
0% other
moons:76
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
©2006-2017 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.
Sign up now, it's free!Signup
Username or E-mail Password - Forgot your password?Signup
keep me logged in
HomeInfoSolar SystemsWikiNewsfeedForumBlogCommunityStore
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais