🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.48 AU - 2.88 AU

Year: 1542 Days

Day: 24.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 13.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.68 AU - 15.14 AU

Year: 16303 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,811,636 km

• M1: 228,286 km (0.079 R)
• M2: 659,727 km (0.103 R)
• M3: 1,141,282 km (0.11 R)
• M4: 4,230,628 km (0.076 R)
• M5: 7,551,551 km (0.101 R)
• M6: 9,657,291 km (0.092 R)
• M7: 10,589,285 km (0.1 R)
• M8: 17,724,805 km (0.104 R)
• M9: 18,620,148 km (0.074 R)
• M10: 21,215,671 km (0.116 R)
• M11: 23,652,919 km (0.107 R)
• M12: 27,435,352 km (0.097 R)
• M13: 28,193,813 km (0.034 R)
• M14: 31,485,714 km (0.114 R)
• M15: 31,959,042 km (0.042 R)
• M16: 32,437,157 km (0.107 R)
• M17: 39,641,641 km (0.119 R)
• M18: 59,605,626 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 4.4

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.02 AU - 18.66 AU

Year: 22157 Days

Day: 25 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,811,636 km

• M1: 54,753 km (0.086 R)
• M2: 349,909 km (0.037 R)
• M3: 695,630 km (0.089 R)
• M4: 1,116,299 km (0.073 R)
• M5: 1,313,918 km (0.089 R)
• M6: 1,892,862 km (0.097 R)
• M7: 2,724,028 km (0.118 R)
• M8: 3,275,595 km (0.065 R)
• M9: 3,774,055 km (0.073 R)
• M10: 4,810,619 km (0.094 R)
• M11: 5,981,671 km (0.094 R)
• M12: 7,573,991 km (0.115 R)
• M13: 8,388,102 km (0.092 R)
• M14: 8,870,855 km (0.098 R)
• M15: 9,146,863 km (0.026 R)
• M16: 9,428,555 km (0.115 R)
• M17: 10,308,640 km (0.098 R)
• M18: 11,565,561 km (0.1 R)
• M19: 12,781,044 km (0.119 R)
• M20: 14,454,745 km (0.089 R)
• M21: 15,862,461 km (0.053 R)
• M22: 17,359,187 km (0.059 R)
• M23: 17,704,010 km (0.12 R)
• M24: 18,053,471 km (0.093 R)
• M25: 21,016,855 km (0.082 R)
• M26: 22,308,034 km (0.047 R)
• M27: 23,232,250 km (0.096 R)
• M28: 28,002,477 km (0.052 R)
• M29: 28,836,186 km (0.108 R)
• M30: 32,336,328 km (0.117 R)
• M31: 33,518,899 km (0.047 R)
• M32: 38,101,530 km (0.076 R)
• M33: 38,246,491 km (0.096 R)
• M34: 44,998,890 km (0.114 R)
• M35: 48,996,743 km (0.096 R)
• M36: 51,789,436 km (0.105 R)
• M37: 55,613,308 km (0.117 R)
• M38: 56,928,722 km (0.094 R)
• M39: 64,022,054 km (0.075 R)
• M40: 68,634,306 km (0.107 R)
• M41: 70,583,267 km (0.084 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 15,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit