🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.72 AU - 0.74 AU

Year: 224 Days

Day: 41.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 11.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.59 AU - 10.21 AU

Year: 10372 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,279,215 km

• M1: 145,559 km (0.08 R)
• M2: 641,775 km (0.04 R)
• M3: 1,588,430 km (0.03 R)
• M4: 2,146,281 km (0.106 R)
• M5: 2,622,451 km (0.109 R)
• M6: 3,977,807 km (0.068 R)
• M7: 4,461,009 km (0.061 R)
• M8: 5,546,042 km (0.1 R)
• M9: 7,119,811 km (0.086 R)
• M10: 7,577,132 km (0.078 R)
• M11: 8,551,164 km (0.045 R)
• M12: 9,909,064 km (0.057 R)
• M13: 12,033,653 km (0.116 R)
• M14: 12,744,392 km (0.076 R)
• M15: 15,317,027 km (0.116 R)
• M16: 18,449,457 km (0.087 R)
• M17: 19,879,313 km (0.1 R)
• M18: 21,211,183 km (0.082 R)
• M19: 25,950,743 km (0.1 R)
• M20: 28,983,839 km (0.099 R)
• M21: 31,352,871 km (0.066 R)
• M22: 32,020,826 km (0.106 R)
• M23: 32,698,205 km (0.093 R)
• M24: 33,155,077 km (0.082 R)
• M25: 34,551,274 km (0.046 R)
• M26: 38,212,981 km (0.099 R)
• M27: 38,847,425 km (0.089 R)
• M28: 40,007,108 km (0.099 R)
• M29: 50,129,199 km (0.105 R)
• M30: 51,042,644 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547

Radius: 3.6

Gravity: 42.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.38 AU - 19.98 AU

Year: 25628 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,279,215 km

• M1: 44,879 km (0.034 R)
• M2: 325,675 km (0.091 R)
• M3: 546,481 km (0.101 R)
• M4: 730,786 km (0.082 R)
• M5: 1,329,775 km (0.115 R)
• M6: 1,524,701 km (0.099 R)
• M7: 1,991,896 km (0.059 R)
• M8: 7,086,750 km (0.091 R)
• M9: 8,359,679 km (0.116 R)
• M10: 9,078,347 km (0.066 R)
• M11: 10,574,475 km (0.118 R)
• M12: 19,595,376 km (0.12 R)
• M13: 24,192,519 km (0.112 R)
• M14: 30,853,663 km (0.104 R)
• M15: 32,691,174 km (0.119 R)
• M16: 38,789,082 km (0.082 R)
• M17: 43,464,913 km (0.115 R)
• M18: 45,602,667 km (0.106 R)
• M19: 52,986,519 km (0.096 R)
• M20: 74,146,539 km (0.113 R)
• M21: 77,191,454 km (0.106 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit