🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.32 AU - 3.72 AU

Year: 1898 Days

Day: 35.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 9.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.03 AU - 10.21 AU

Year: 9961 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,627,638 km

• M1: 114,592 km (0.12 R)
• M2: 436,975 km (0.117 R)
• M3: 968,347 km (0.102 R)
• M4: 1,278,015 km (0.038 R)
• M5: 1,598,304 km (0.067 R)
• M6: 1,956,740 km (0.051 R)
• M7: 2,386,984 km (0.106 R)
• M8: 2,837,572 km (0.114 R)
• M9: 7,784,176 km (0.114 R)
• M10: 8,554,904 km (0.098 R)
• M11: 10,448,813 km (0.086 R)
• M12: 11,120,358 km (0.073 R)
• M13: 11,875,378 km (0.054 R)
• M14: 14,283,605 km (0.112 R)
• M15: 18,294,623 km (0.117 R)
• M16: 18,815,523 km (0.112 R)
• M17: 20,516,899 km (0.105 R)
• M18: 22,150,508 km (0.079 R)
• M19: 24,580,875 km (0.102 R)
• M20: 26,327,729 km (0.101 R)
• M21: 35,622,694 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.2

Radius: 6.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.38 AU - 18.68 AU

Year: 21073 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,627,638 km

• M1: 86,318 km (0.076 R)
• M2: 320,738 km (0.109 R)
• M3: 592,108 km (0.077 R)
• M4: 1,436,888 km (0.102 R)
• M5: 2,173,657 km (0.086 R)
• M6: 2,514,740 km (0.07 R)
• M7: 2,782,820 km (0.107 R)
• M8: 4,220,306 km (0.09 R)
• M9: 5,702,820 km (0.068 R)
• M10: 6,131,119 km (0.046 R)
• M11: 6,542,364 km (0.071 R)
• M12: 7,132,527 km (0.048 R)
• M13: 7,587,454 km (0.062 R)
• M14: 7,843,566 km (0.115 R)
• M15: 9,702,170 km (0.079 R)
• M16: 10,055,071 km (0.108 R)
• M17: 10,680,241 km (0.057 R)
• M18: 11,165,835 km (0.108 R)
• M19: 12,122,963 km (0.058 R)
• M20: 13,628,516 km (0.117 R)
• M21: 16,290,161 km (0.087 R)
• M22: 19,998,991 km (0.101 R)
• M23: 22,703,272 km (0.037 R)
• M24: 24,419,160 km (0.116 R)
• M25: 29,765,189 km (0.078 R)
• M26: 31,377,854 km (0.091 R)
• M27: 32,709,275 km (0.077 R)
• M28: 33,388,898 km (0.065 R)
• M29: 35,603,246 km (0.026 R)
• M30: 35,961,533 km (0.113 R)
• M31: 40,063,806 km (0.076 R)
• M32: 41,234,409 km (0.086 R)
• M33: 46,714,179 km (0.056 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 16,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit