🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 13.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.29 AU - 1.33 AU

Year: 529 Days

Day: 35.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.41 AU - 3.45 AU

Year: 1771 Days

Day: 35.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,541,389 km

• M1: 1,554,322 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 11

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.62 AU - 12.36 AU

Year: 12865 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,541,389 km

• M1: 151,991 km (0.114 R)
• M2: 373,695 km (0.056 R)
• M3: 826,827 km (0.098 R)
• M4: 930,798 km (0.101 R)
• M5: 1,017,415 km (0.082 R)
• M6: 1,222,813 km (0.118 R)
• M7: 1,595,461 km (0.065 R)
• M8: 1,808,788 km (0.103 R)
• M9: 2,088,536 km (0.11 R)
• M10: 2,473,302 km (0.091 R)
• M11: 2,977,596 km (0.07 R)
• M12: 3,479,198 km (0.036 R)
• M13: 4,336,393 km (0.118 R)
• M14: 5,138,088 km (0.078 R)
• M15: 5,536,019 km (0.071 R)
• M16: 6,277,276 km (0.106 R)
• M17: 7,181,296 km (0.089 R)
• M18: 7,269,559 km (0.094 R)
• M19: 7,671,080 km (0.059 R)
• M20: 8,542,637 km (0.105 R)
• M21: 9,639,189 km (0.114 R)
• M22: 11,135,318 km (0.043 R)
• M23: 11,237,642 km (0.064 R)
• M24: 11,391,728 km (0.108 R)
• M25: 12,172,629 km (0.109 R)
• M26: 12,330,754 km (0.093 R)
• M27: 12,756,210 km (0.092 R)
• M28: 13,566,732 km (0.052 R)
• M29: 14,005,801 km (0.118 R)
• M30: 14,116,354 km (0.105 R)
• M31: 14,449,658 km (0.109 R)
• M32: 15,067,348 km (0.037 R)
• M33: 15,981,241 km (0.118 R)
• M34: 16,328,757 km (0.066 R)
• M35: 16,795,802 km (0.094 R)
• M36: 17,149,002 km (0.111 R)
• M37: 17,267,185 km (0.038 R)
• M38: 17,504,596 km (0.108 R)
• M39: 17,802,745 km (0.086 R)
• M40: 20,061,673 km (0.104 R)
• M41: 20,311,202 km (0.111 R)
• M42: 20,499,097 km (0.102 R)
• M43: 22,280,209 km (0.09 R)
• M44: 23,058,567 km (0.079 R)
• M45: 24,176,661 km (0.104 R)
• M46: 24,442,198 km (0.058 R)
• M47: 25,244,940 km (0.039 R)
• M48: 25,447,047 km (0.099 R)
• M49: 25,649,602 km (0.098 R)
• M50: 27,982,581 km (0.115 R)
• M51: 29,386,407 km (0.098 R)
• M52: 29,883,222 km (0.114 R)
• M53: 30,525,894 km (0.062 R)
• M54: 31,101,098 km (0.038 R)
• M55: 32,043,415 km (0.11 R)
• M56: 32,262,277 km (0.071 R)
• M57: 32,995,157 km (0.063 R)
• M58: 35,226,559 km (0.092 R)
• M59: 35,905,434 km (0.05 R)
• M60: 37,276,199 km (0.087 R)
• M61: 38,199,517 km (0.075 R)
• M62: 38,276,859 km (0.051 R)
• M63: 38,509,035 km (0.104 R)
• M64: 38,741,660 km (0.116 R)
• M65: 39,520,466 km (0.107 R)
• M66: 40,698,400 km (0.062 R)
• M67: 41,172,775 km (0.075 R)
• M68: 41,410,635 km (0.086 R)
• M69: 42,526,785 km (0.117 R)
• M70: 43,895,456 km (0.063 R)
• M71: 44,381,948 km (0.118 R)
• M72: 46,345,869 km (0.117 R)
• M73: 46,428,298 km (0.062 R)
• M74: 48,924,188 km (0.059 R)
• M75: 51,122,380 km (0.103 R)
• M76: 51,207,650 km (0.079 R)
• M77: 51,548,883 km (0.104 R)
• M78: 53,871,839 km (0.069 R)
• M79: 54,392,739 km (0.07 R)
• M80: 54,653,787 km (0.057 R)
• M81: 55,351,960 km (0.12 R)
• M82: 56,316,717 km (0.056 R)
• M83: 56,933,658 km (0.104 R)
• M84: 57,021,921 km (0.116 R)
• M85: 59,692,393 km (0.118 R)
• M86: 59,782,002 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.7

Radius: 6.8

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.12 AU - 20.96 AU

Year: 27055 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,541,389 km

• M1: 87,216 km (0.099 R)
• M2: 1,465,760 km (0.072 R)
• M3: 1,658,292 km (0.077 R)
• M4: 1,757,625 km (0.051 R)
• M5: 1,893,311 km (0.108 R)
• M6: 2,138,950 km (0.117 R)
• M7: 2,247,409 km (0.086 R)
• M8: 2,699,194 km (0.076 R)
• M9: 2,895,766 km (0.057 R)
• M10: 3,386,297 km (0.086 R)
• M11: 4,351,503 km (0.089 R)
• M12: 5,544,097 km (0.085 R)
• M13: 6,357,162 km (0.086 R)
• M14: 6,461,431 km (0.065 R)
• M15: 6,777,532 km (0.117 R)
• M16: 7,424,991 km (0.106 R)
• M17: 8,432,832 km (0.095 R)
• M18: 8,894,341 km (0.118 R)
• M19: 9,423,469 km (0.086 R)
• M20: 9,962,769 km (0.062 R)
• M21: 10,144,680 km (0.109 R)
• M22: 10,205,567 km (0.094 R)
• M23: 11,196,653 km (0.107 R)
• M24: 12,282,883 km (0.102 R)
• M25: 12,478,108 km (0.113 R)
• M26: 13,469,343 km (0.042 R)
• M27: 14,008,195 km (0.111 R)
• M28: 14,280,314 km (0.079 R)
• M29: 14,417,046 km (0.113 R)
• M30: 14,485,562 km (0.098 R)
• M31: 15,176,704 km (0.089 R)
• M32: 15,246,417 km (0.073 R)
• M33: 15,596,625 km (0.093 R)
• M34: 16,091,345 km (0.111 R)
• M35: 17,023,639 km (0.119 R)
• M36: 17,314,009 km (0.08 R)
• M37: 18,120,940 km (0.095 R)
• M38: 19,316,526 km (0.078 R)
• M39: 19,467,769 km (0.085 R)
• M40: 21,079,238 km (0.055 R)
• M41: 22,098,149 km (0.098 R)
• M42: 22,573,870 km (0.025 R)
• M43: 22,653,456 km (0.099 R)
• M44: 22,972,847 km (0.097 R)
• M45: 23,133,067 km (0.084 R)
• M46: 23,696,901 km (0.084 R)
• M47: 23,777,834 km (0.12 R)
• M48: 24,265,223 km (0.088 R)
• M49: 24,428,435 km (0.079 R)
• M50: 25,580,937 km (0.071 R)
• M51: 25,830,316 km (0.096 R)
• M52: 25,913,493 km (0.103 R)
• M53: 26,163,920 km (0.08 R)
• M54: 27,088,734 km (0.107 R)
• M55: 27,597,666 km (0.085 R)
• M56: 28,970,376 km (0.099 R)
• M57: 31,070,580 km (0.114 R)
• M58: 31,247,854 km (0.035 R)
• M59: 31,960,089 km (0.08 R)
• M60: 33,764,239 km (0.044 R)
• M61: 34,128,959 km (0.087 R)
• M62: 34,954,440 km (0.084 R)
• M63: 36,065,204 km (0.107 R)
• M64: 36,344,803 km (0.072 R)
• M65: 37,187,637 km (0.105 R)
• M66: 38,036,904 km (0.119 R)
• M67: 38,797,310 km (0.058 R)
• M68: 39,658,545 km (0.093 R)
• M69: 40,429,423 km (0.076 R)
• M70: 43,661,335 km (0.114 R)
• M71: 44,058,817 km (0.12 R)
• M72: 46,670,646 km (0.11 R)
• M73: 48,713,704 km (0.051 R)
• M74: 48,919,701 km (0.099 R)
• M75: 50,265,034 km (0.062 R)
• M76: 51,308,330 km (0.108 R)
• M77: 51,413,048 km (0.096 R)
• M78: 51,517,916 km (0.116 R)
• M79: 53,841,171 km (0.076 R)
• M80: 54,267,226 km (0.097 R)
• M81: 55,659,683 km (0.075 R)
• M82: 59,136,936 km (0.117 R)
• M83: 59,576,604 km (0.12 R)
• M84: 59,686,708 km (0.109 R)
• M85: 63,356,643 km (0.119 R)
• M86: 63,693,986 km (0.118 R)
• M87: 65,162,289 km (0.098 R)
• M88: 66,071,396 km (0.082 R)
• M89: 66,984,691 km (0.119 R)
• M90: 70,912,532 km (0.119 R)
• M91: 73,966,274 km (0.093 R)
• M92: 75,390,146 km (0.102 R)
• M93: 76,344,281 km (0.084 R)
• M94: 78,868,147 km (0.041 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit