🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.64 AU - 2.46 AU

Year: 1041 Days

Day: 41 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.25 AU - 2.49 AU

Year: 1294 Days

Day: 21.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.51 AU - 3.91 AU

Year: 2535 Days

Day: 20.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,783,533 km

• M1: 46,375 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.46 AU - 4.68 AU

Year: 2913 Days

Day: 26.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 13

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.52 AU - 12.78 AU

Year: 15025 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,783,533 km

• M1: 162,463 km (0.101 R)
• M2: 893,398 km (0.093 R)
• M3: 1,475,933 km (0.098 R)
• M4: 1,974,692 km (0.074 R)
• M5: 2,816,778 km (0.086 R)
• M6: 4,783,990 km (0.074 R)
• M7: 5,698,632 km (0.092 R)
• M8: 6,597,116 km (0.062 R)
• M9: 7,730,320 km (0.077 R)
• M10: 8,572,407 km (0.085 R)
• M11: 9,042,443 km (0.045 R)
• M12: 11,783,675 km (0.102 R)
• M13: 13,171,644 km (0.113 R)
• M14: 13,657,687 km (0.11 R)
• M15: 15,645,993 km (0.093 R)
• M16: 20,007,219 km (0.106 R)
• M17: 20,650,340 km (0.073 R)
• M18: 23,462,631 km (0.113 R)
• M19: 24,281,230 km (0.096 R)
• M20: 30,194,236 km (0.078 R)
• M21: 32,654,822 km (0.063 R)
• M22: 33,675,378 km (0.055 R)
• M23: 34,324,035 km (0.105 R)
• M24: 36,591,938 km (0.092 R)
• M25: 37,277,545 km (0.091 R)
• M26: 37,971,680 km (0.087 R)
• M27: 40,542,369 km (0.07 R)
• M28: 43,226,903 km (0.117 R)
• M29: 55,333,560 km (0.038 R)
• M30: 56,055,519 km (0.117 R)
• M31: 63,034,708 km (0.118 R)
• M32: 68,686,067 km (0.12 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit