🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.64 AU - 3.36 AU

Year: 1870 Days

Day: 46.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.9

Radius: 11.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.72 AU - 13.56 AU

Year: 13381 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,226,188 km

• M1: 142,567 km (0.065 R)
• M2: 515,963 km (0.118 R)
• M3: 931,247 km (0.048 R)
• M4: 1,532,032 km (0.032 R)
• M5: 2,001,171 km (0.113 R)
• M6: 2,379,504 km (0.119 R)
• M7: 2,943,936 km (0.114 R)
• M8: 3,489,670 km (0.031 R)
• M9: 5,119,688 km (0.083 R)
• M10: 9,032,719 km (0.109 R)
• M11: 9,494,378 km (0.093 R)
• M12: 9,917,740 km (0.095 R)
• M13: 10,464,820 km (0.099 R)
• M14: 11,440,946 km (0.042 R)
• M15: 14,248,898 km (0.061 R)
• M16: 16,408,343 km (0.082 R)
• M17: 20,217,105 km (0.063 R)
• M18: 21,911,451 km (0.101 R)
• M19: 23,124,091 km (0.089 R)
• M20: 24,184,590 km (0.117 R)
• M21: 27,561,014 km (0.103 R)
• M22: 29,866,168 km (0.077 R)
• M23: 31,007,749 km (0.047 R)
• M24: 32,535,143 km (0.06 R)
• M25: 34,731,988 km (0.081 R)
• M26: 35,233,291 km (0.107 R)
• M27: 35,612,372 km (0.092 R)
• M28: 44,071,383 km (0.072 R)
• M29: 44,954,908 km (0.118 R)
• M30: 46,453,430 km (0.098 R)
• M31: 48,607,191 km (0.06 R)
• M32: 50,665,956 km (0.094 R)

Asteroid Belt

Center: 11.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 8.8

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.68 AU - 14.94 AU

Year: 15544 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,226,188 km

• M1: 110,553 km (0.07 R)
• M2: 472,430 km (0.047 R)
• M3: 1,153,250 km (0.092 R)
• M4: 2,158,099 km (0.054 R)
• M5: 2,865,248 km (0.076 R)
• M6: 3,603,813 km (0.09 R)
• M7: 4,630,652 km (0.106 R)
• M8: 5,193,739 km (0.081 R)
• M9: 6,164,031 km (0.099 R)
• M10: 6,757,785 km (0.109 R)
• M11: 7,296,636 km (0.087 R)
• M12: 8,010,068 km (0.077 R)
• M13: 9,355,851 km (0.054 R)
• M14: 11,648,289 km (0.085 R)
• M15: 14,583,249 km (0.051 R)
• M16: 17,475,425 km (0.065 R)
• M17: 19,813,041 km (0.061 R)
• M18: 20,915,877 km (0.114 R)
• M19: 22,351,567 km (0.029 R)
• M20: 23,143,389 km (0.093 R)
• M21: 24,159,458 km (0.051 R)
• M22: 29,102,321 km (0.055 R)
• M23: 31,254,885 km (0.076 R)
• M24: 32,120,009 km (0.103 R)
• M25: 36,550,350 km (0.093 R)
• M26: 38,911,154 km (0.068 R)
• M27: 41,077,032 km (0.096 R)
• M28: 41,816,494 km (0.038 R)
• M29: 43,018,065 km (0.085 R)
• M30: 53,121,755 km (0.099 R)
• M31: 53,999,446 km (0.087 R)
• M32: 64,898,099 km (0.067 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 20,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit