🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.48 AU - 0.78 AU

Year: 188 Days

Day: 31.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.78 AU - 2.16 AU

Year: 1042 Days

Day: 39.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,002,049 km

• M1: 862,432 km (0.103 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 11.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.88 AU - 7.4 AU

Year: 6446 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,002,049 km

• M1: 147,504 km (0.118 R)
• M2: 254,167 km (0.091 R)
• M3: 342,878 km (0.076 R)
• M4: 606,919 km (0.077 R)
• M5: 945,608 km (0.101 R)
• M6: 1,050,027 km (0.097 R)
• M7: 1,147,715 km (0.067 R)
• M8: 1,364,333 km (0.114 R)
• M9: 1,435,541 km (0.087 R)
• M10: 1,557,314 km (0.073 R)
• M11: 1,644,679 km (0.057 R)
• M12: 1,733,839 km (0.09 R)
• M13: 2,274,486 km (0.065 R)
• M14: 2,896,065 km (0.111 R)
• M15: 3,226,228 km (0.116 R)
• M16: 3,436,861 km (0.086 R)
• M17: 3,752,663 km (0.08 R)
• M18: 3,871,443 km (0.049 R)
• M19: 4,147,751 km (0.065 R)
• M20: 4,359,282 km (0.076 R)
• M21: 4,592,505 km (0.091 R)
• M22: 4,701,562 km (0.117 R)
• M23: 5,259,712 km (0.093 R)
• M24: 5,412,002 km (0.098 R)
• M25: 5,546,640 km (0.101 R)
• M26: 5,760,416 km (0.112 R)
• M27: 5,878,149 km (0.095 R)
• M28: 5,957,137 km (0.073 R)
• M29: 6,256,482 km (0.116 R)
• M30: 6,540,269 km (0.084 R)
• M31: 6,642,594 km (0.057 R)
• M32: 6,724,873 km (0.1 R)
• M33: 6,973,954 km (0.071 R)
• M34: 7,183,690 km (0.073 R)
• M35: 7,566,660 km (0.106 R)
• M36: 7,825,764 km (0.059 R)
• M37: 8,687,747 km (0.084 R)
• M38: 9,004,595 km (0.034 R)
• M39: 9,325,183 km (0.081 R)
• M40: 9,860,145 km (0.117 R)
• M41: 10,309,687 km (0.07 R)
• M42: 10,765,811 km (0.096 R)
• M43: 10,959,839 km (0.1 R)
• M44: 11,697,955 km (0.111 R)
• M45: 11,872,536 km (0.086 R)
• M46: 11,972,617 km (0.119 R)
• M47: 12,325,369 km (0.07 R)
• M48: 12,963,703 km (0.112 R)
• M49: 13,482,059 km (0.119 R)
• M50: 13,691,347 km (0.091 R)
• M51: 13,822,694 km (0.1 R)
• M52: 14,245,756 km (0.099 R)
• M53: 14,592,823 km (0.096 R)
• M54: 14,727,013 km (0.115 R)
• M55: 15,295,036 km (0.095 R)
• M56: 16,035,994 km (0.104 R)
• M57: 16,285,523 km (0.104 R)
• M58: 16,704,397 km (0.109 R)
• M59: 17,838,798 km (0.105 R)
• M60: 17,953,540 km (0.064 R)
• M61: 18,155,048 km (0.043 R)
• M62: 18,502,115 km (0.064 R)
• M63: 18,676,546 km (0.112 R)
• M64: 18,822,404 km (0.118 R)
• M65: 19,261,923 km (0.093 R)
• M66: 19,972,213 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit