Aratoma I
Major Planet
- Size: Small (0.2x size of Earth).
- Temperature: ~330C ☀️
- Composition: Primarily rocky, very dense for its size. Thin nitrogen atmosphere. No surface liquid. Primarily made of silicate, possible iron core, coered in impact craters.
- Lifesigns: No life on the planet.
Dwarf Planets & Asteroid Belt
Scattering of four dwarf planets amidst a sprawling field of asteroids. All four dwarf planets are barren and sweltering hot. None of them are large enough to have a major numerical count in the solar system.
Aratoma II
Major Planet
- Size: Modreate (0.8x size of Earth).
- Temperature: ~32C 🌤️
- Composition: Primarily rocky, expectedly dense, with an iron core and a steady atmosphere. Rich in oxygen and with a mild greenhouse effect.
- Surface: 77% water, 23% land. Geologically active.
- Life: Multicellular life and extraterrestrial life.
- Satelites: The planet has 4 moons in total, with the largest body classified as its main moon (i.e. "the moon" from planetside). The remaining 3 moons are classified as moons, but in common parlance are not always considered as such.
Dwarf Planet Belt
Another belt of five dwarf planets in the midst another asteroid belt. All five dwarf planets are just outside of the sun’s habitable range, and have frozen over.
Aratoma III
Major Planet- Size: Massive (80x size of Earth)
- Temperature: ~-150C ❄️
- Composition: A gas giant with a very low density. Rings circle around it.
- Satelites: The planet has five satelites in its orbit.
Aratoma IV
Major Planet- Size: Massive (25x size of Earth)
- Temperature: ~-170C ❄️
- Composition: A windy ice giant without any known landable surface. Below its stormy surface there are likely supercritical oceans.
- Satelites: The planet has four satelite planets in its orbit, and a fifth regularly orbiting celestial body.
Aratoma V
Major Planet
- Size: Large, low density (4.3x size of Earth).
- Temperature: ~-170C ❄️
- Composition: Icy, thick nitrogen atmosphere, freezing winds blasting across the surface.
- Surface: Dense ice, no surface liquid, geological activity and a cavernous network of heated chambers below the surface.
- Life: Multicellular, subglacial lifeforms, predominantly living in its subsurface oceans.
- Satelites: The planet has one satelite planet.
Aratoma VI
Major Planet
- Size: Massive (20x size of Earth)
- Temperature: ~-220C ❄️
- Composition: An ice giant with a dense hydrogen atmosphere and an ocean surface, as well as rings around it.
- Satelites: The planet has two satelite planets in its orbit, and a third regularly orbiting celestial body.