🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 38.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.8 AU - 3.5 AU

Year: 1965 Days

Day: 46.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,386,635 km

• M1: 36,203 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 12

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.14 AU - 10.5 AU

Year: 11652 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,386,635 km

• M1: 149,299 km (0.113 R)
• M2: 643,121 km (0.108 R)
• M3: 1,958,386 km (0.119 R)
• M4: 2,899,805 km (0.083 R)
• M5: 3,454,514 km (0.111 R)
• M6: 4,706,648 km (0.077 R)
• M7: 5,143,474 km (0.073 R)
• M8: 6,413,710 km (0.117 R)
• M9: 9,757,820 km (0.061 R)
• M10: 15,877,121 km (0.037 R)
• M11: 18,184,968 km (0.109 R)
• M12: 19,143,441 km (0.09 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,665 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit