Ettilium System

 

Diagram of the Ettilium System, showing all major planets and significant moons - minor moons are omitted. Sizes and distances are not to scale.

Diagram of the Hornekia System, showing all major planets and significant moons - minor moons are omitted. Sizes and distances are not to scale.

Diagram of the Pian System, showing all major planets and significant moons - minor moons are omitted. Sizes and distances are not to scale.

Ettilium System

Age	10.6 billion years
Location	13.88 ly from Polytinaris Polytinaris Spur, Far 3 kpc arm
Planetary system
Semi-major axis of outer known planet	Ettilium: 6.23 AU (Soryu) Hornekia: 5.29 AU (Brumh) Pian: 3.18 AU (Grayson)
Populations
Known stars	3 (Ettilium, Hornekia, and Pian)
Known planets	Ettilium: 7 (4 terrestrial planets, 3 gas giants) Hornekia: 11 (3 terrestrial planets, 8 gas giants) Pian: 2 (1 terrestrial planet, 1 gas giant)
Star-related properties
Spectral type	K3V+M0V+DB6
Variable type	none

The Ettilium System is a triple star system located 13.8 light years from the Polytinaris System, within the Far 3 kpc Arm of the Milky Way. It has three stellar components: the orange dwarf Ettilium, the red dwarf Hornekia, and the white dwarf Pian. A vastly older stellar system than the Solar System, Ettilium serves as the home system for two sentient species: the furry dog-like Kelbols and the stocky, diamond-shaped Rositans.

WIP