🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.48 AU - 4.8 AU

Year: 3651 Days

Day: 17.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 5.6

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.92 AU - 13.68 AU

Year: 16727 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,835,988 km

• M1: 69,713 km (0.103 R)
• M2: 273,764 km (0.073 R)
• M3: 513,121 km (0.083 R)
• M4: 781,649 km (0.059 R)
• M5: 999,164 km (0.111 R)
• M6: 1,243,757 km (0.05 R)
• M7: 1,438,384 km (0.076 R)
• M8: 1,735,186 km (0.084 R)
• M9: 2,899,955 km (0.078 R)
• M10: 3,785,275 km (0.082 R)
• M11: 4,974,129 km (0.057 R)
• M12: 7,020,329 km (0.069 R)
• M13: 8,252,267 km (0.072 R)
• M14: 9,098,094 km (0.107 R)
• M15: 10,444,923 km (0.119 R)
• M16: 11,077,573 km (0.112 R)
• M17: 12,419,166 km (0.063 R)
• M18: 18,374,209 km (0.083 R)
• M19: 19,465,525 km (0.109 R)
• M20: 22,334,663 km (0.064 R)
• M21: 25,679,073 km (0.08 R)
• M22: 27,148,124 km (0.117 R)
• M23: 28,672,227 km (0.094 R)
• M24: 29,342,575 km (0.1 R)
• M25: 33,585,769 km (0.044 R)
• M26: 36,240,533 km (0.094 R)
• M27: 36,630,834 km (0.097 R)
• M28: 43,117,697 km (0.113 R)
• M29: 43,849,829 km (0.107 R)
• M30: 44,739,188 km (0.109 R)
• M31: 51,632,359 km (0.12 R)
• M32: 52,790,396 km (0.088 R)
• M33: 58,305,471 km (0.067 R)
• M34: 61,017,830 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 7.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 14.29 AU - 17.89 AU

Year: 23574 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,835,988 km

• M1: 98,286 km (0.1 R)
• M2: 327,619 km (0.101 R)
• M3: 558,449 km (0.086 R)
• M4: 2,965,030 km (0.048 R)
• M5: 5,506,847 km (0.087 R)
• M6: 8,491,175 km (0.087 R)
• M7: 9,378,141 km (0.096 R)
• M8: 10,325,544 km (0.104 R)
• M9: 12,409,143 km (0.079 R)
• M10: 13,746,100 km (0.102 R)
• M11: 21,359,135 km (0.066 R)
• M12: 21,715,178 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit