Developing the
Italva system a bit more:
Velas
Mass: 5.584 x 10
23 (about 7.6 times that of the Moon)
Diameter: 5838km
Density: 5.36 g/cm
3
Semi-Major Axis: 30,500,000km
Orbital Period: 32.5 (Earth) days
Eccentricity: 0.17
Node: -0.000365°
Inclination: 2.12°
Severa
Mass: 1.954 x 10
23 (about 2.66 times that of the Moon)
Diameter: 4102km
Density: 5.41 g/cm
3
Semi-Major Axis: 52,900,000km
Orbital Period: 74.5 (Earth) days
Eccentricity: 0.15
Node: -19.1°
Inclination: 3.71°
Piranka
Mass: 2.389 x 10
24 (about 0.4 times that of the Earth)
Diameter: 10559km
Density: 3.92 g/cm
3
Semi-Major Axis: 86,400,000km
Orbital Period: 155.0 (Earth) days
Eccentricity: 0.069
Node: 40.2°
Inclination: 4.24°
The general plan is to have a single moon for Piranka, but the exact details of this are yet to be decided.
Yantas
Mass: 5.972 x 10
24 (about the same as the Earth's)
Diameter: 12760km
Density: 5.49 g/cm
3
Semi-Major Axis: 1.08AU
Orbital Period: 1.08 (Earth) years
Eccentricity: 0.024
Node: -61.4°
Inclination: 3.77°
As mentioned above, Yantas has two moons, although I may change some of their details later on
Gunyari
Mass: 1.433 x 10
24 (about 0.24 times that of the Earth)
Diameter: 8209km
Density: 4.95 g/cm
3
Semi-Major Axis: 1.78AU
Orbital Period: 2.3 (Earth) years
Eccentricity: 0.047
Node: -150°
Inclination: 6.35°
Asteroid Belt
The asteroid belt lies roughly 3.14AU out from
Italva.
Baridan
Mass: 1.519 x 10
27 (about 0.8 times that of Jupiter)
Diameter: 120812km
Density: 1.64 g/cm
3
Semi-Major Axis: 5.38AU
Orbital Period: 12.1 (Earth) years
Eccentricity: 0.064
Node: 44.5°
Inclination: 3.59°
Akyeru
Mass: 2.297 x 10
27 (about 1.21 times that of Jupiter)
Diameter: 148125km
Density: 1.35 g/cm
3
Semi-Major Axis: 9.33AU
Orbital Period: 27.6 (Earth) years
Eccentricity: 0.16
Node: 44.5°
Inclination: 14.8°
There's also
Rembika,
Oligaris and
Loki, but I'm going to go to bed