🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 45.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,275,412 km

• M1: 131,347 km (0.11 R)
• M2: 481,406 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.53 AU - 0.73 AU

Year: 190 Days

Day: 43.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.8

Radius: 12.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.94 AU - 9.46 AU

Year: 9772 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,275,412 km

• M1: 178,769 km (0.099 R)
• M2: 356,641 km (0.101 R)
• M3: 444,904 km (0.115 R)
• M4: 904,170 km (0.043 R)
• M5: 1,119,142 km (0.069 R)
• M6: 1,336,657 km (0.068 R)
• M7: 2,036,476 km (0.049 R)
• M8: 2,196,246 km (0.116 R)
• M9: 2,341,805 km (0.118 R)
• M10: 3,097,424 km (0.088 R)
• M11: 3,902,410 km (0.104 R)
• M12: 4,035,403 km (0.088 R)
• M13: 4,397,280 km (0.088 R)
• M14: 4,605,670 km (0.098 R)
• M15: 4,840,987 km (0.08 R)
• M16: 5,080,194 km (0.09 R)
• M17: 5,695,640 km (0.053 R)
• M18: 5,948,460 km (0.093 R)
• M19: 6,153,409 km (0.046 R)
• M20: 6,729,211 km (0.086 R)
• M21: 6,809,097 km (0.116 R)
• M22: 6,969,765 km (0.089 R)
• M23: 7,404,496 km (0.119 R)
• M24: 7,625,153 km (0.091 R)
• M25: 8,214,868 km (0.116 R)
• M26: 8,300,288 km (0.118 R)
• M27: 8,848,415 km (0.118 R)
• M28: 9,497,969 km (0.091 R)
• M29: 9,737,924 km (0.068 R)
• M30: 10,285,302 km (0.112 R)
• M31: 10,936,502 km (0.062 R)
• M32: 11,665,193 km (0.073 R)
• M33: 12,051,604 km (0.111 R)
• M34: 12,704,898 km (0.111 R)
• M35: 12,903,265 km (0.114 R)
• M36: 14,595,217 km (0.1 R)
• M37: 14,699,038 km (0.103 R)
• M38: 15,643,749 km (0.069 R)
• M39: 15,749,963 km (0.114 R)
• M40: 15,891,931 km (0.119 R)
• M41: 15,998,595 km (0.102 R)
• M42: 16,141,311 km (0.067 R)
• M43: 16,861,326 km (0.09 R)
• M44: 17,408,106 km (0.097 R)
• M45: 18,146,222 km (0.1 R)
• M46: 18,257,822 km (0.027 R)
• M47: 18,481,770 km (0.095 R)
• M48: 19,196,848 km (0.09 R)
• M49: 19,348,540 km (0.104 R)
• M50: 20,887,453 km (0.117 R)
• M51: 21,199,963 km (0.119 R)
• M52: 21,317,547 km (0.087 R)
• M53: 21,829,620 km (0.085 R)
• M54: 22,186,561 km (0.067 R)
• M55: 22,825,793 km (0.078 R)
• M56: 23,228,510 km (0.09 R)
• M57: 23,511,699 km (0.093 R)
• M58: 23,674,013 km (0.116 R)
• M59: 23,918,306 km (0.11 R)
• M60: 24,245,327 km (0.074 R)
• M61: 26,069,972 km (0.069 R)
• M62: 26,490,941 km (0.106 R)
• M63: 27,041,461 km (0.105 R)
• M64: 27,382,095 km (0.112 R)
• M65: 27,852,730 km (0.103 R)
• M66: 29,106,659 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.2

Radius: 6.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.63 AU - 21.59 AU

Year: 29348 Days

Day: 20.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,275,412 km

• M1: 306,376 km (0.092 R)
• M2: 508,932 km (0.115 R)
• M3: 732,282 km (0.106 R)
• M4: 1,047,484 km (0.106 R)
• M5: 1,154,148 km (0.058 R)
• M6: 1,471,893 km (0.115 R)
• M7: 3,081,267 km (0.034 R)
• M8: 3,204,386 km (0.06 R)
• M9: 3,713,468 km (0.093 R)
• M10: 3,943,998 km (0.092 R)
• M11: 4,145,507 km (0.105 R)
• M12: 4,384,714 km (0.114 R)
• M13: 4,453,977 km (0.076 R)
• M14: 5,647,170 km (0.12 R)
• M15: 6,142,937 km (0.097 R)
• M16: 6,692,410 km (0.071 R)
• M17: 7,013,597 km (0.108 R)
• M18: 8,476,365 km (0.12 R)
• M19: 9,043,042 km (0.108 R)
• M20: 9,353,308 km (0.062 R)
• M21: 10,956,099 km (0.081 R)
• M22: 11,239,288 km (0.102 R)
• M23: 11,620,763 km (0.04 R)
• M24: 11,861,316 km (0.062 R)
• M25: 13,238,364 km (0.09 R)
• M26: 13,338,595 km (0.069 R)
• M27: 13,742,360 km (0.054 R)
• M28: 14,510,096 km (0.026 R)
• M29: 14,561,707 km (0.096 R)
• M30: 15,029,649 km (0.032 R)
• M31: 16,033,451 km (0.095 R)
• M32: 16,247,526 km (0.036 R)
• M33: 17,496,817 km (0.068 R)
• M34: 19,627,689 km (0.056 R)
• M35: 19,684,985 km (0.063 R)
• M36: 21,190,838 km (0.07 R)
• M37: 23,034,332 km (0.084 R)
• M38: 23,457,694 km (0.111 R)
• M39: 23,883,599 km (0.073 R)
• M40: 24,557,986 km (0.087 R)
• M41: 26,176,785 km (0.1 R)
• M42: 29,451,034 km (0.092 R)
• M43: 29,713,279 km (0.053 R)
• M44: 30,902,731 km (0.096 R)
• M45: 31,704,426 km (0.054 R)
• M46: 32,445,235 km (0.09 R)
• M47: 33,328,012 km (0.103 R)
• M48: 34,081,237 km (0.108 R)
• M49: 35,813,880 km (0.113 R)
• M50: 36,867,198 km (0.095 R)
• M51: 38,215,823 km (0.073 R)
• M52: 38,788,634 km (0.119 R)
• M53: 39,870,077 km (0.083 R)
• M54: 41,841,477 km (0.076 R)
• M55: 43,994,041 km (0.085 R)
• M56: 44,068,990 km (0.047 R)
• M57: 44,218,887 km (0.091 R)
• M58: 45,121,560 km (0.086 R)
• M59: 46,258,504 km (0.102 R)
• M60: 48,715,499 km (0.103 R)
• M61: 49,647,644 km (0.113 R)
• M62: 49,959,705 km (0.113 R)
• M63: 50,194,274 km (0.054 R)
• M64: 50,272,514 km (0.099 R)
• M65: 52,877,013 km (0.057 R)
• M66: 53,275,392 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit