🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.13 AU - 1.57 AU

Year: 695 Days

Day: 42.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 12.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.28 AU - 7.44 AU

Year: 8844 Days

Day: 10.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 97,773,583 km

• M1: 160,369 km (0.099 R)
• M2: 634,594 km (0.109 R)
• M3: 1,239,867 km (0.115 R)
• M4: 2,337,916 km (0.108 R)
• M5: 2,764,868 km (0.09 R)
• M6: 3,705,988 km (0.088 R)
• M7: 4,426,900 km (0.088 R)
• M8: 5,617,101 km (0.088 R)
• M9: 6,287,299 km (0.102 R)
• M10: 6,787,704 km (0.046 R)
• M11: 14,932,261 km (0.102 R)
• M12: 15,956,558 km (0.106 R)
• M13: 16,419,114 km (0.06 R)
• M14: 18,216,533 km (0.092 R)
• M15: 19,836,977 km (0.066 R)
• M16: 21,712,186 km (0.107 R)
• M17: 22,444,917 km (0.085 R)
• M18: 29,900,874 km (0.088 R)
• M19: 33,532,363 km (0.11 R)
• M20: 39,096,506 km (0.074 R)
• M21: 39,938,443 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.2

Radius: 13.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.91 AU - 9.71 AU

Year: 10611 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,773,583 km

• M1: 168,148 km (0.118 R)
• M2: 1,167,312 km (0.076 R)
• M3: 2,121,148 km (0.049 R)
• M4: 2,568,147 km (0.098 R)
• M5: 3,284,421 km (0.083 R)
• M6: 8,211,876 km (0.086 R)
• M7: 9,030,924 km (0.055 R)
• M8: 9,547,934 km (0.063 R)
• M9: 14,717,887 km (0.056 R)
• M10: 16,555,248 km (0.104 R)
• M11: 18,678,790 km (0.068 R)
• M12: 26,306,786 km (0.08 R)
• M13: 33,589,060 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740

Radius: 4.7

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.5 AU - 16.26 AU

Year: 28029 Days

Day: 16.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,773,583 km

• M1: 76,594 km (0.077 R)
• M2: 227,239 km (0.041 R)
• M3: 582,085 km (0.073 R)
• M4: 1,070,822 km (0.098 R)
• M5: 1,231,938 km (0.102 R)
• M6: 1,460,524 km (0.106 R)
• M7: 1,960,480 km (0.105 R)
• M8: 3,831,650 km (0.119 R)
• M9: 4,001,593 km (0.102 R)
• M10: 4,693,783 km (0.12 R)
• M11: 5,008,088 km (0.045 R)
• M12: 6,694,954 km (0.059 R)
• M13: 11,344,605 km (0.082 R)
• M14: 11,695,861 km (0.055 R)
• M15: 12,054,297 km (0.093 R)
• M16: 13,173,588 km (0.06 R)
• M17: 16,763,189 km (0.086 R)
• M18: 17,310,867 km (0.051 R)
• M19: 17,496,069 km (0.071 R)
• M20: 18,059,605 km (0.114 R)
• M21: 19,025,408 km (0.034 R)
• M22: 19,621,107 km (0.034 R)
• M23: 20,641,664 km (0.056 R)
• M24: 22,898,796 km (0.116 R)
• M25: 25,078,138 km (0.116 R)
• M26: 32,579,275 km (0.114 R)
• M27: 32,861,715 km (0.108 R)
• M28: 58,389,246 km (0.042 R)
• M29: 59,645,120 km (0.044 R)
• M30: 61,133,020 km (0.119 R)
• M31: 80,444,460 km (0.113 R)
• M32: 84,633,200 km (0.097 R)
• M33: 85,702,526 km (0.114 R)
• M34: 86,780,977 km (0.098 R)
• M35: 94,584,301 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit