🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.76 AU - 2.16 AU

Year: 978 Days

Day: 46.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,109,831 km

• M1: 67,917 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.03 AU - 2.55 AU

Year: 1235 Days

Day: 19.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.5

Radius: 3.1

Gravity: 68.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16.3 AU - 19.3 AU

Year: 26769 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,109,831 km

• M1: 40,391 km (0.089 R)
• M2: 156,479 km (0.118 R)
• M3: 327,769 km (0.097 R)
• M4: 455,077 km (0.036 R)
• M5: 693,237 km (0.077 R)
• M6: 1,008,290 km (0.082 R)
• M7: 1,495,979 km (0.118 R)
• M8: 1,620,893 km (0.041 R)
• M9: 1,752,539 km (0.096 R)
• M10: 2,037,822 km (0.079 R)
• M11: 2,912,222 km (0.036 R)
• M12: 3,810,856 km (0.084 R)
• M13: 9,195,332 km (0.074 R)
• M14: 11,218,793 km (0.118 R)
• M15: 14,062,649 km (0.089 R)
• M16: 15,025,909 km (0.061 R)
• M17: 18,742,668 km (0.104 R)
• M18: 20,105,954 km (0.118 R)
• M19: 20,205,885 km (0.103 R)
• M20: 21,429,895 km (0.052 R)
• M21: 24,249,665 km (0.117 R)
• M22: 27,675,456 km (0.085 R)
• M23: 34,600,342 km (0.094 R)
• M24: 38,922,075 km (0.119 R)
• M25: 40,651,277 km (0.111 R)
• M26: 43,256,673 km (0.078 R)
• M27: 47,546,841 km (0.059 R)
• M28: 55,573,814 km (0.105 R)
• M29: 63,165,008 km (0.072 R)
• M30: 74,719,349 km (0.034 R)
• M31: 82,643,848 km (0.085 R)
• M32: 85,230,395 km (0.107 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit