🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.6 AU - 0.64 AU

Year: 185 Days

Day: 39.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 137.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.95 AU - 2.73 AU

Year: 1356 Days

Day: 26 Hours

Environment

Temp: -83 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,403,937 km

• M1: 56,099 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.4

Radius: 3.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.99 AU - 14.41 AU

Year: 18164 Days

Day: 23.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 24,403,937 km

• M1: 60,438 km (0.052 R)
• M2: 185,651 km (0.101 R)
• M3: 730,337 km (0.118 R)
• M4: 3,145,894 km (0.04 R)
• M5: 3,734,262 km (0.098 R)
• M6: 4,210,133 km (0.059 R)
• M7: 6,461,282 km (0.095 R)
• M8: 7,840,873 km (0.108 R)
• M9: 10,321,954 km (0.052 R)
• M10: 10,780,771 km (0.082 R)
• M11: 11,079,817 km (0.079 R)
• M12: 12,611,101 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit