🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.3 AU - 2.12 AU

Year: 790 Days

Day: 43.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,000,038 km

• M1: 92,152 km (0.056 R)
• M2: 164,857 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.83 AU - 4.05 AU

Year: 2253 Days

Day: 26.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.59 AU - 4.65 AU

Year: 3506 Days

Day: 27.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,000,038 km

• M1: 544,536 km (0.062 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 9.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.31 AU - 13.11 AU

Year: 12376 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,000,038 km

• M1: 117,285 km (0.114 R)
• M2: 412,591 km (0.115 R)
• M3: 919,429 km (0.115 R)
• M4: 1,316,611 km (0.026 R)
• M5: 1,856,360 km (0.116 R)
• M6: 2,556,328 km (0.097 R)
• M7: 3,287,862 km (0.101 R)
• M8: 4,667,005 km (0.095 R)
• M9: 5,042,645 km (0.097 R)
• M10: 5,345,431 km (0.104 R)
• M11: 5,987,655 km (0.102 R)
• M12: 6,502,271 km (0.088 R)
• M13: 7,541,977 km (0.112 R)
• M14: 8,225,041 km (0.11 R)
• M15: 8,688,644 km (0.081 R)
• M16: 9,439,326 km (0.047 R)
• M17: 10,918,849 km (0.119 R)
• M18: 12,005,229 km (0.112 R)
• M19: 13,275,913 km (0.04 R)
• M20: 14,634,113 km (0.055 R)
• M21: 15,190,018 km (0.094 R)
• M22: 15,759,986 km (0.066 R)
• M23: 16,942,557 km (0.083 R)
• M24: 18,324,842 km (0.107 R)
• M25: 18,825,994 km (0.044 R)
• M26: 19,336,123 km (0.067 R)
• M27: 25,132,442 km (0.063 R)
• M28: 26,109,316 km (0.055 R)
• M29: 31,682,585 km (0.111 R)
• M30: 34,203,908 km (0.107 R)
• M31: 34,963,715 km (0.054 R)
• M32: 40,000,077 km (0.044 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit