🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.6 AU - 0.94 AU

Year: 246 Days

Day: 46.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,818,406 km

• M1: 45,328 km (0.111 R)
• M2: 64,327 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.97 AU - 4.37 AU

Year: 2555 Days

Day: 26.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,818,406 km

• M1: 2,009,698 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.26 AU - 5.3 AU

Year: 3218 Days

Day: 36.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,818,406 km

• M1: 81,381 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.37 AU - 5.33 AU

Year: 3882 Days

Day: 40.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.5

Radius: 4.4

Gravity: 37.73 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.08 AU - 22.68 AU

Year: 32215 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 106,818,406 km

• M1: 56,847 km (0.089 R)
• M2: 234,569 km (0.108 R)
• M3: 400,773 km (0.106 R)
• M4: 787,034 km (0.088 R)
• M5: 1,145,620 km (0.077 R)
• M6: 1,530,685 km (0.103 R)
• M7: 1,783,655 km (0.112 R)
• M8: 3,455,711 km (0.066 R)
• M9: 4,477,015 km (0.119 R)
• M10: 7,147,038 km (0.09 R)
• M11: 10,111,470 km (0.036 R)
• M12: 12,538,546 km (0.107 R)
• M13: 18,904,683 km (0.102 R)
• M14: 19,722,684 km (0.093 R)
• M15: 20,670,835 km (0.091 R)
• M16: 21,870,461 km (0.115 R)
• M17: 24,647,296 km (0.049 R)
• M18: 26,750,642 km (0.058 R)
• M19: 32,021,723 km (0.115 R)
• M20: 32,165,337 km (0.11 R)
• M21: 50,719,662 km (0.102 R)
• M22: 52,493,743 km (0.095 R)
• M23: 57,003,670 km (0.102 R)
• M24: 57,850,544 km (0.103 R)
• M25: 80,508,787 km (0.093 R)
• M26: 87,323,419 km (0.091 R)
• M27: 98,705,423 km (0.105 R)
• M28: 99,619,915 km (0.102 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit