🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.74 AU - 3.44 AU

Year: 1964 Days

Day: 30.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 12.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.98 AU - 12.02 AU

Year: 12305 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,220,505 km

• M1: 187,147 km (0.101 R)
• M2: 359,334 km (0.071 R)
• M3: 453,132 km (0.096 R)
• M4: 672,442 km (0.097 R)
• M5: 879,486 km (0.092 R)
• M6: 1,081,892 km (0.111 R)
• M7: 1,230,293 km (0.079 R)
• M8: 2,158,847 km (0.1 R)
• M9: 2,598,665 km (0.095 R)
• M10: 2,857,469 km (0.108 R)
• M11: 2,951,865 km (0.109 R)
• M12: 3,622,363 km (0.1 R)
• M13: 3,912,134 km (0.032 R)
• M14: 3,996,208 km (0.081 R)
• M15: 4,647,108 km (0.102 R)
• M16: 5,030,677 km (0.111 R)
• M17: 6,022,062 km (0.053 R)
• M18: 6,341,155 km (0.097 R)
• M19: 6,515,137 km (0.057 R)
• M20: 8,071,852 km (0.105 R)
• M21: 8,287,872 km (0.107 R)
• M22: 8,451,083 km (0.083 R)
• M23: 10,287,397 km (0.116 R)
• M24: 11,325,756 km (0.035 R)
• M25: 12,026,322 km (0.093 R)
• M26: 13,886,722 km (0.112 R)
• M27: 14,537,622 km (0.094 R)
• M28: 14,866,887 km (0.102 R)
• M29: 15,231,756 km (0.059 R)
• M30: 16,481,048 km (0.116 R)
• M31: 16,893,340 km (0.114 R)
• M32: 17,204,653 km (0.093 R)
• M33: 18,682,979 km (0.116 R)
• M34: 19,945,884 km (0.116 R)
• M35: 21,497,364 km (0.119 R)
• M36: 21,609,712 km (0.1 R)
• M37: 21,872,555 km (0.051 R)
• M38: 22,098,597 km (0.115 R)
• M39: 22,439,381 km (0.072 R)
• M40: 22,972,698 km (0.108 R)
• M41: 23,125,886 km (0.108 R)
• M42: 23,741,930 km (0.091 R)
• M43: 24,246,374 km (0.095 R)
• M44: 25,147,701 km (0.119 R)
• M45: 25,820,892 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.3

Radius: 7.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.25 AU - 18.29 AU

Year: 22648 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,220,505 km

• M1: 141,669 km (0.06 R)
• M2: 244,293 km (0.118 R)
• M3: 628,461 km (0.116 R)
• M4: 841,787 km (0.114 R)
• M5: 1,011,132 km (0.04 R)
• M6: 1,558,062 km (0.109 R)
• M7: 2,126,534 km (0.025 R)
• M8: 2,691,864 km (0.108 R)
• M9: 2,911,474 km (0.087 R)
• M10: 3,007,366 km (0.062 R)
• M11: 3,104,455 km (0.071 R)
• M12: 3,301,625 km (0.114 R)
• M13: 3,605,009 km (0.096 R)
• M14: 3,708,082 km (0.079 R)
• M15: 5,606,180 km (0.105 R)
• M16: 6,090,279 km (0.046 R)
• M17: 6,213,398 km (0.093 R)
• M18: 6,798,774 km (0.074 R)
• M19: 7,227,672 km (0.068 R)
• M20: 7,445,486 km (0.06 R)
• M21: 7,665,395 km (0.053 R)
• M22: 8,111,645 km (0.069 R)
• M23: 8,337,987 km (0.067 R)
• M24: 8,704,502 km (0.075 R)
• M25: 8,796,953 km (0.053 R)
• M26: 9,076,252 km (0.09 R)
• M27: 9,548,084 km (0.057 R)
• M28: 9,739,121 km (0.101 R)
• M29: 10,565,050 km (0.04 R)
• M30: 10,614,418 km (0.117 R)
• M31: 11,061,416 km (0.088 R)
• M32: 11,312,441 km (0.099 R)
• M33: 11,362,856 km (0.081 R)
• M34: 11,463,984 km (0.098 R)
• M35: 11,514,548 km (0.064 R)
• M36: 12,231,571 km (0.096 R)
• M37: 12,439,063 km (0.059 R)
• M38: 12,543,333 km (0.105 R)
• M39: 13,494,027 km (0.053 R)
• M40: 14,249,496 km (0.074 R)
• M41: 15,185,231 km (0.119 R)
• M42: 15,688,628 km (0.065 R)
• M43: 15,801,275 km (0.08 R)
• M44: 16,254,407 km (0.063 R)
• M45: 17,464,055 km (0.098 R)
• M46: 17,756,370 km (0.118 R)
• M47: 19,786,413 km (0.028 R)
• M48: 20,152,329 km (0.079 R)
• M49: 20,274,700 km (0.117 R)
• M50: 20,581,974 km (0.12 R)
• M51: 20,643,609 km (0.115 R)
• M52: 21,263,093 km (0.028 R)
• M53: 21,325,476 km (0.069 R)
• M54: 21,951,842 km (0.107 R)
• M55: 22,584,192 km (0.12 R)
• M56: 22,775,079 km (0.094 R)
• M57: 23,158,349 km (0.07 R)
• M58: 23,415,208 km (0.079 R)
• M59: 25,172,983 km (0.113 R)
• M60: 25,238,806 km (0.082 R)
• M61: 25,901,226 km (0.041 R)
• M62: 25,967,647 km (0.086 R)
• M63: 26,502,160 km (0.095 R)
• M64: 27,378,355 km (0.089 R)
• M65: 34,941,275 km (0.072 R)
• M66: 35,605,041 km (0.066 R)
• M67: 36,645,943 km (0.065 R)
• M68: 36,795,391 km (0.077 R)
• M69: 37,847,513 km (0.052 R)
• M70: 38,605,227 km (0.066 R)
• M71: 38,681,222 km (0.114 R)
• M72: 38,909,658 km (0.112 R)
• M73: 39,214,838 km (0.118 R)
• M74: 39,520,915 km (0.112 R)
• M75: 40,212,506 km (0.09 R)
• M76: 41,607,357 km (0.083 R)
• M77: 42,389,305 km (0.06 R)
• M78: 44,205,722 km (0.102 R)
• M79: 45,003,527 km (0.109 R)
• M80: 47,180,924 km (0.114 R)
• M81: 47,343,537 km (0.104 R)
• M82: 48,323,403 km (0.12 R)
• M83: 48,980,437 km (0.116 R)
• M84: 50,885,566 km (0.092 R)
• M85: 52,646,034 km (0.056 R)
• M86: 52,814,780 km (0.099 R)
• M87: 53,237,394 km (0.072 R)
• M88: 55,110,060 km (0.113 R)
• M89: 55,710,397 km (0.099 R)
• M90: 56,485,463 km (0.077 R)
• M91: 56,744,567 km (0.055 R)
• M92: 57,004,119 km (0.117 R)
• M93: 58,133,284 km (0.038 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit