🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.63 AU - 0.93 AU

Year: 255 Days

Day: 15.2 Hours

Environment

Temp: 88 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,284,480 km

• M1: 33,660 km (0.059 R)
• M2: 105,018 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 14.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.36 AU - 8.68 AU

Year: 9223 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,284,480 km

• M1: 182,809 km (0.115 R)
• M2: 654,939 km (0.119 R)
• M3: 3,108,345 km (0.085 R)
• M4: 3,717,507 km (0.088 R)
• M5: 4,381,422 km (0.097 R)
• M6: 6,536,529 km (0.075 R)
• M7: 7,230,813 km (0.083 R)
• M8: 7,720,746 km (0.066 R)
• M9: 8,535,755 km (0.063 R)
• M10: 10,690,713 km (0.032 R)
• M11: 11,894,975 km (0.081 R)
• M12: 14,028,840 km (0.037 R)
• M13: 15,644,197 km (0.109 R)
• M14: 18,716,040 km (0.101 R)
• M15: 21,162,863 km (0.088 R)
• M16: 23,969,917 km (0.11 R)
• M17: 25,382,720 km (0.114 R)
• M18: 27,604,996 km (0.077 R)
• M19: 28,981,595 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815

Radius: 4.3

Gravity: 44.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.97 AU - 18.29 AU

Year: 22916 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,284,480 km

• M1: 53,706 km (0.105 R)
• M2: 502,499 km (0.11 R)
• M3: 780,751 km (0.12 R)
• M4: 1,243,009 km (0.09 R)
• M5: 1,383,032 km (0.105 R)
• M6: 1,658,592 km (0.084 R)
• M7: 2,205,372 km (0.037 R)
• M8: 2,837,572 km (0.067 R)
• M9: 3,552,052 km (0.114 R)
• M10: 5,742,763 km (0.096 R)
• M11: 6,922,641 km (0.112 R)
• M12: 7,724,187 km (0.08 R)
• M13: 8,474,570 km (0.059 R)
• M14: 11,620,314 km (0.077 R)
• M15: 15,631,482 km (0.114 R)
• M16: 18,266,498 km (0.114 R)
• M17: 20,377,175 km (0.106 R)
• M18: 22,115,352 km (0.118 R)
• M19: 28,786,819 km (0.09 R)
• M20: 29,417,823 km (0.057 R)
• M21: 38,025,385 km (0.089 R)
• M22: 43,720,277 km (0.118 R)
• M23: 45,737,903 km (0.09 R)
• M24: 56,369,375 km (0.081 R)
• M25: 64,803,703 km (0.058 R)
• M26: 65,019,274 km (0.119 R)
• M27: 81,579,908 km (0.106 R)
• M28: 82,588,347 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 16,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit