🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.5 AU - 0.5 AU

Year: 127 Days

Day: 44.7 Hours

Environment

Temp: 273 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,105,036 km

• M1: 277,504 km (0.098 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.2

Radius: 5.8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.35 AU - 14.37 AU

Year: 18570 Days

Day: 20.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,105,036 km

• M1: 86,468 km (0.086 R)
• M2: 146,307 km (0.116 R)
• M3: 197,170 km (0.088 R)
• M4: 268,977 km (0.046 R)
• M5: 425,905 km (0.062 R)
• M6: 628,760 km (0.109 R)
• M7: 1,545,047 km (0.113 R)
• M8: 1,724,265 km (0.111 R)
• M9: 1,991,746 km (0.091 R)
• M10: 2,102,598 km (0.044 R)
• M11: 2,839,667 km (0.085 R)
• M12: 2,995,997 km (0.042 R)
• M13: 3,415,619 km (0.12 R)
• M14: 3,615,631 km (0.113 R)
• M15: 4,416,877 km (0.086 R)
• M16: 5,194,487 km (0.109 R)
• M17: 5,232,634 km (0.078 R)
• M18: 5,618,597 km (0.053 R)
• M19: 6,133,961 km (0.085 R)
• M20: 6,295,677 km (0.101 R)
• M21: 6,747,462 km (0.114 R)
• M22: 6,830,639 km (0.106 R)
• M23: 6,956,151 km (0.072 R)
• M24: 7,167,084 km (0.057 R)
• M25: 8,929,048 km (0.098 R)
• M26: 9,296,760 km (0.085 R)
• M27: 9,904,875 km (0.102 R)
• M28: 10,622,496 km (0.063 R)
• M29: 11,011,899 km (0.114 R)
• M30: 11,654,871 km (0.119 R)
• M31: 11,905,447 km (0.116 R)
• M32: 12,107,105 km (0.077 R)
• M33: 13,132,449 km (0.055 R)
• M34: 13,708,251 km (0.115 R)
• M35: 13,866,675 km (0.083 R)
• M36: 14,399,244 km (0.067 R)
• M37: 15,374,622 km (0.113 R)
• M38: 16,651,889 km (0.112 R)
• M39: 16,820,934 km (0.058 R)
• M40: 17,962,665 km (0.079 R)
• M41: 19,365,444 km (0.107 R)
• M42: 19,543,167 km (0.065 R)
• M43: 19,840,866 km (0.079 R)
• M44: 20,199,901 km (0.055 R)
• M45: 20,320,028 km (0.085 R)
• M46: 20,681,906 km (0.091 R)
• M47: 21,046,027 km (0.099 R)
• M48: 21,534,763 km (0.069 R)
• M49: 22,089,023 km (0.099 R)
• M50: 22,710,303 km (0.117 R)
• M51: 23,906,637 km (0.085 R)
• M52: 24,672,728 km (0.102 R)
• M53: 25,706,599 km (0.076 R)
• M54: 26,491,240 km (0.047 R)
• M55: 27,749,807 km (0.071 R)
• M56: 28,084,158 km (0.104 R)
• M57: 30,668,910 km (0.074 R)
• M58: 31,709,961 km (0.045 R)
• M59: 32,129,583 km (0.092 R)
• M60: 33,969,188 km (0.104 R)
• M61: 34,398,684 km (0.085 R)
• M62: 34,685,912 km (0.045 R)
• M63: 34,757,868 km (0.115 R)
• M64: 35,770,197 km (0.055 R)
• M65: 35,988,311 km (0.064 R)
• M66: 37,012,458 km (0.073 R)
• M67: 38,046,030 km (0.077 R)
• M68: 39,539,016 km (0.09 R)
• M69: 39,614,115 km (0.085 R)
• M70: 40,519,630 km (0.109 R)
• M71: 40,595,327 km (0.061 R)
• M72: 41,051,002 km (0.097 R)
• M73: 42,658,880 km (0.107 R)
• M74: 43,897,700 km (0.041 R)
• M75: 44,287,253 km (0.109 R)
• M76: 45,069,799 km (0.117 R)
• M77: 45,541,631 km (0.072 R)
• M78: 46,014,959 km (0.074 R)
• M79: 47,046,137 km (0.078 R)
• M80: 47,604,586 km (0.077 R)
• M81: 49,050,599 km (0.091 R)
• M82: 49,941,304 km (0.06 R)
• M83: 50,103,917 km (0.041 R)
• M84: 51,656,594 km (0.091 R)
• M85: 52,067,838 km (0.039 R)
• M86: 52,232,695 km (0.065 R)
• M87: 53,059,373 km (0.038 R)
• M88: 53,973,565 km (0.091 R)
• M89: 54,223,843 km (0.029 R)
• M90: 54,558,044 km (0.098 R)
• M91: 55,480,914 km (0.116 R)
• M92: 55,564,988 km (0.041 R)
• M93: 56,324,197 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 3.8

Gravity: 69.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.47 AU - 15.95 AU

Year: 20304 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,105,036 km

• M1: 207,193 km (0.092 R)
• M2: 692,189 km (0.119 R)
• M3: 1,729,202 km (0.085 R)
• M4: 2,437,099 km (0.089 R)
• M5: 2,967,124 km (0.056 R)
• M6: 4,174,977 km (0.107 R)
• M7: 4,222,400 km (0.117 R)
• M8: 4,510,226 km (0.093 R)
• M9: 4,558,846 km (0.088 R)
• M10: 5,514,776 km (0.083 R)
• M11: 5,671,255 km (0.098 R)
• M12: 6,311,684 km (0.118 R)
• M13: 6,420,591 km (0.1 R)
• M14: 6,640,350 km (0.088 R)
• M15: 6,751,053 km (0.065 R)
• M16: 7,428,731 km (0.084 R)
• M17: 7,775,649 km (0.101 R)
• M18: 7,892,484 km (0.12 R)
• M19: 8,127,802 km (0.085 R)
• M20: 9,838,603 km (0.071 R)
• M21: 10,283,058 km (0.045 R)
• M22: 10,475,591 km (0.045 R)
• M23: 10,734,246 km (0.093 R)
• M24: 11,125,893 km (0.061 R)
• M25: 14,138,345 km (0.037 R)
• M26: 14,423,927 km (0.119 R)
• M27: 14,567,392 km (0.117 R)
• M28: 18,383,634 km (0.113 R)
• M29: 18,539,215 km (0.085 R)
• M30: 19,008,653 km (0.116 R)
• M31: 19,323,856 km (0.091 R)
• M32: 19,799,727 km (0.101 R)
• M33: 21,006,383 km (0.077 R)
• M34: 22,319,554 km (0.086 R)
• M35: 22,485,607 km (0.091 R)
• M36: 23,069,787 km (0.071 R)
• M37: 23,743,576 km (0.114 R)
• M38: 24,167,985 km (0.054 R)
• M39: 24,594,937 km (0.111 R)
• M40: 24,938,264 km (0.065 R)
• M41: 25,196,769 km (0.075 R)
• M42: 25,716,472 km (0.095 R)
• M43: 27,385,536 km (0.103 R)
• M44: 28,998,650 km (0.078 R)
• M45: 29,452,230 km (0.084 R)
• M46: 29,816,651 km (0.073 R)
• M47: 30,366,273 km (0.108 R)
• M48: 30,826,885 km (0.037 R)
• M49: 32,128,536 km (0.086 R)
• M50: 34,401,526 km (0.119 R)
• M51: 36,042,615 km (0.051 R)
• M52: 37,511,816 km (0.082 R)
• M53: 37,610,401 km (0.111 R)
• M54: 41,218,253 km (0.071 R)
• M55: 42,342,331 km (0.07 R)
• M56: 42,959,871 km (0.062 R)
• M57: 43,269,688 km (0.064 R)
• M58: 46,091,403 km (0.053 R)
• M59: 46,938,875 km (0.092 R)
• M60: 47,684,471 km (0.07 R)
• M61: 47,791,433 km (0.053 R)
• M62: 49,403,650 km (0.083 R)
• M63: 50,379,626 km (0.115 R)
• M64: 50,815,405 km (0.06 R)
• M65: 51,143,024 km (0.103 R)
• M66: 51,800,357 km (0.103 R)
• M67: 52,130,220 km (0.071 R)
• M68: 54,011,862 km (0.101 R)
• M69: 55,129,209 km (0.096 R)
• M70: 57,159,402 km (0.109 R)
• M71: 57,955,412 km (0.109 R)
• M72: 58,526,277 km (0.093 R)
• M73: 59,904,074 km (0.05 R)
• M74: 60,828,589 km (0.11 R)
• M75: 63,277,506 km (0.061 R)
• M76: 64,218,925 km (0.103 R)
• M77: 64,691,206 km (0.083 R)
• M78: 64,927,869 km (0.093 R)
• M79: 65,520,875 km (0.042 R)
• M80: 66,234,607 km (0.069 R)
• M81: 67,790,126 km (0.091 R)
• M82: 69,720,836 km (0.11 R)
• M83: 71,180,911 km (0.082 R)
• M84: 72,282,400 km (0.104 R)
• M85: 72,650,860 km (0.119 R)
• M86: 74,998,798 km (0.102 R)
• M87: 75,745,441 km (0.099 R)
• M88: 76,369,414 km (0.046 R)
• M89: 77,622,595 km (0.094 R)
• M90: 77,874,069 km (0.118 R)
• M91: 78,630,137 km (0.09 R)
• M92: 79,768,726 km (0.082 R)
• M93: 81,167,616 km (0.082 R)
• M94: 84,377,238 km (0.08 R)
• M95: 86,062,458 km (0.063 R)
• M96: 86,322,759 km (0.057 R)
• M97: 86,583,208 km (0.083 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit