| Type: | M8 V Red Dwarf |
| Radius: | 3.05 x 105 km (0.44 of Sol) |
| Mass: | 7.88 x 1029 kg (0.40 of Sol) |
| Temperature: | 2200 K |
| Luminosity: | 1.56 x 1024 W (0.00 of Sol) |
| Ecosphere: | Between 0.11 and 0.36 AU |
| Location: | Las Miranonine Sector 2.1 ly from the Zemnar Star System 4 ly from the Wonara Sector |
The Sigma Koury Star System, surveyed only via long-range probe, is a captivating celestial arrangement centered around an M8 V Red Dwarf star. The system comprises three planets: Koury 1, a rock planet with five small moons; Koury 2, another rock planet notable for its planetary rings; and Koury 3, a large ice planet. There are also 2 asteroid belts, Corona Belt and Cingo Belt.
Koury 1
| Class: | K |
| Distance: | 0.16 AU |
| Period: | 37 Days |
| Radius: | 4343.08 km |
| Gravity: | 0.62 G |
This adaptable world has a system of 5 asteroidal moons in tight orbit.
Koury 2
| Class: | M |
| Distance: | 0.28 AU |
| Period: | 88 Days |
| Radius: | 7263.01 km |
| Gravity: | 1.19 G |
This class M world is rare, rather than a moon or system of moons it has a dense system of planetary rings.
Corona Belt
At a mean distance of 6.85 x 107 km (0.46 AU) from Sigma Koury, the belt orbits an average of once every 179 days.
Koury 3
| Class: | J |
| Distance: | 0.74 AU |
| Period: | 1.00 Earth Year |
| Radius: | 26798.01 km |
| Gravity: | 1.63 G |
A standard Jovian world, though somewhat on the smaller size than the mean average.
Cingo Belt
A a mean distance of 1.29 AU from Sigma Koury and orbits with an average period of 2.32 years.