🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 285 Days

Day: 20.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 8.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.85 AU - 5.65 AU

Year: 7767 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 67.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,061,024 km

• M1: 306,077 km (0.103 R)
• M2: 735,722 km (0.11 R)
• M3: 915,838 km (0.086 R)
• M4: 1,141,432 km (0.105 R)
• M5: 1,307,186 km (0.025 R)
• M6: 1,472,193 km (0.115 R)
• M7: 2,109,779 km (0.112 R)
• M8: 2,543,762 km (0.09 R)
• M9: 2,963,235 km (0.098 R)
• M10: 3,581,373 km (0.116 R)
• M11: 3,815,194 km (0.031 R)
• M12: 4,191,732 km (0.094 R)
• M13: 4,421,664 km (0.093 R)
• M14: 4,802,690 km (0.097 R)
• M15: 5,024,095 km (0.033 R)
• M16: 5,534,373 km (0.1 R)
• M17: 6,403,238 km (0.099 R)
• M18: 7,216,302 km (0.109 R)
• M19: 7,397,016 km (0.102 R)
• M20: 7,858,675 km (0.088 R)
• M21: 8,561,337 km (0.073 R)
• M22: 9,362,732 km (0.093 R)
• M23: 9,952,298 km (0.063 R)
• M24: 12,651,043 km (0.119 R)
• M25: 12,930,791 km (0.061 R)
• M26: 13,747,296 km (0.055 R)
• M27: 14,207,160 km (0.11 R)
• M28: 14,376,206 km (0.082 R)
• M29: 15,368,040 km (0.11 R)
• M30: 18,785,154 km (0.068 R)
• M31: 19,126,237 km (0.083 R)
• M32: 19,618,863 km (0.084 R)
• M33: 20,878,028 km (0.068 R)
• M34: 21,134,589 km (0.112 R)
• M35: 25,171,936 km (0.109 R)
• M36: 26,021,951 km (0.117 R)
• M37: 26,481,067 km (0.032 R)
• M38: 28,596,979 km (0.077 R)
• M39: 29,078,385 km (0.12 R)
• M40: 30,484,456 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.8

Radius: 3.6

Gravity: 67.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.27 AU - 10.13 AU

Year: 18018 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,061,024 km

• M1: 75,547 km (0.113 R)
• M2: 286,330 km (0.106 R)
• M3: 489,634 km (0.037 R)
• M4: 575,353 km (0.033 R)
• M5: 861,833 km (0.103 R)
• M6: 1,209,948 km (0.115 R)
• M7: 2,244,417 km (0.112 R)
• M8: 3,344,859 km (0.108 R)
• M9: 3,909,142 km (0.095 R)
• M10: 5,996,930 km (0.098 R)
• M11: 6,126,033 km (0.095 R)
• M12: 6,212,949 km (0.032 R)
• M13: 7,350,791 km (0.103 R)
• M14: 7,784,026 km (0.115 R)
• M15: 8,129,597 km (0.087 R)
• M16: 8,533,811 km (0.031 R)
• M17: 9,533,274 km (0.105 R)
• M18: 9,915,496 km (0.105 R)
• M19: 11,699,002 km (0.071 R)
• M20: 12,000,442 km (0.08 R)
• M21: 13,181,368 km (0.103 R)
• M22: 14,351,373 km (0.108 R)
• M23: 15,433,264 km (0.1 R)
• M24: 18,235,681 km (0.112 R)
• M25: 19,145,087 km (0.026 R)
• M26: 19,919,854 km (0.103 R)
• M27: 20,312,997 km (0.046 R)
• M28: 23,004,562 km (0.075 R)
• M29: 30,904,377 km (0.108 R)
• M30: 37,352,644 km (0.089 R)
• M31: 37,890,597 km (0.108 R)
• M32: 40,526,512 km (0.067 R)
• M33: 40,750,161 km (0.072 R)
• M34: 44,529,302 km (0.088 R)
• M35: 45,352,539 km (0.071 R)
• M36: 46,541,693 km (0.103 R)
• M37: 50,450,386 km (0.12 R)
• M38: 56,345,589 km (0.088 R)
• M39: 64,665,774 km (0.104 R)
• M40: 67,230,330 km (0.061 R)
• M41: 69,405,633 km (0.093 R)
• M42: 70,285,568 km (0.069 R)
• M43: 71,764,193 km (0.056 R)
• M44: 74,919,661 km (0.044 R)
• M45: 76,599,645 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit