🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 32.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,060,286 km

• M1: 159,621 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.92 AU

Year: 281 Days

Day: 29.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.8

Radius: 3.3

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.83 AU - 16.45 AU

Year: 24559 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,060,286 km

• M1: 548,575 km (0.079 R)
• M2: 622,776 km (0.113 R)
• M3: 760,406 km (0.074 R)
• M4: 995,574 km (0.056 R)
• M5: 1,086,529 km (0.053 R)
• M6: 1,580,202 km (0.075 R)
• M7: 1,686,267 km (0.089 R)
• M8: 1,713,195 km (0.092 R)
• M9: 2,709,517 km (0.036 R)
• M10: 2,998,091 km (0.066 R)
• M11: 3,330,198 km (0.107 R)
• M12: 3,534,998 km (0.07 R)
• M13: 3,569,555 km (0.102 R)
• M14: 3,885,356 km (0.032 R)
• M15: 4,656,533 km (0.068 R)
• M16: 4,808,674 km (0.056 R)
• M17: 5,078,997 km (0.112 R)
• M18: 5,354,108 km (0.037 R)
• M19: 5,513,430 km (0.12 R)
• M20: 5,918,690 km (0.09 R)
• M21: 6,459,786 km (0.1 R)
• M22: 6,757,635 km (0.116 R)
• M23: 7,016,439 km (0.098 R)
• M24: 7,366,648 km (0.093 R)
• M25: 7,410,779 km (0.05 R)
• M26: 7,767,421 km (0.09 R)
• M27: 9,011,477 km (0.106 R)
• M28: 10,168,167 km (0.115 R)
• M29: 10,864,097 km (0.106 R)
• M30: 11,167,032 km (0.109 R)
• M31: 12,723,000 km (0.063 R)
• M32: 12,988,835 km (0.085 R)
• M33: 14,180,233 km (0.082 R)
• M34: 14,788,946 km (0.119 R)
• M35: 15,068,545 km (0.097 R)
• M36: 15,124,644 km (0.097 R)
• M37: 15,746,373 km (0.09 R)
• M38: 15,860,217 km (0.1 R)
• M39: 17,248,784 km (0.082 R)
• M40: 17,425,160 km (0.061 R)
• M41: 17,483,952 km (0.088 R)
• M42: 17,779,408 km (0.091 R)
• M43: 18,375,406 km (0.036 R)
• M44: 18,856,812 km (0.047 R)
• M45: 20,387,647 km (0.093 R)
• M46: 20,636,278 km (0.056 R)
• M47: 20,761,043 km (0.113 R)
• M48: 20,948,489 km (0.067 R)
• M49: 21,136,683 km (0.11 R)
• M50: 21,262,345 km (0.104 R)
• M51: 22,149,162 km (0.066 R)
• M52: 22,789,889 km (0.038 R)
• M53: 24,155,269 km (0.107 R)
• M54: 24,352,439 km (0.084 R)
• M55: 24,682,302 km (0.03 R)
• M56: 24,880,968 km (0.085 R)
• M57: 25,480,108 km (0.108 R)
• M58: 26,353,759 km (0.088 R)
• M59: 26,421,378 km (0.063 R)
• M60: 26,692,299 km (0.088 R)
• M61: 27,305,501 km (0.082 R)
• M62: 27,923,340 km (0.115 R)
• M63: 28,893,482 km (0.067 R)
• M64: 29,593,301 km (0.048 R)
• M65: 30,015,766 km (0.055 R)
• M66: 30,369,415 km (0.118 R)
• M67: 32,592,290 km (0.093 R)
• M68: 33,320,532 km (0.037 R)
• M69: 33,466,839 km (0.091 R)
• M70: 33,613,295 km (0.054 R)
• M71: 33,686,598 km (0.087 R)
• M72: 36,286,460 km (0.035 R)
• M73: 37,648,399 km (0.051 R)
• M74: 38,873,007 km (0.11 R)
• M75: 39,181,178 km (0.045 R)
• M76: 39,335,563 km (0.048 R)
• M77: 40,032,839 km (0.083 R)
• M78: 40,890,633 km (0.076 R)
• M79: 41,912,237 km (0.063 R)
• M80: 42,307,325 km (0.07 R)
• M81: 45,269,512 km (0.036 R)
• M82: 46,244,442 km (0.097 R)
• M83: 47,308,531 km (0.117 R)
• M84: 47,884,782 km (0.1 R)
• M85: 50,212,974 km (0.082 R)
• M86: 50,632,447 km (0.117 R)
• M87: 50,884,818 km (0.107 R)
• M88: 52,747,910 km (0.089 R)
• M89: 52,833,181 km (0.117 R)
• M90: 53,003,722 km (0.112 R)
• M91: 54,547,124 km (0.118 R)
• M92: 56,453,449 km (0.092 R)
• M93: 57,327,101 km (0.11 R)
• M94: 58,117,277 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.5

Radius: 4.2

Gravity: 32.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.59 AU - 21.39 AU

Year: 27703 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,060,286 km

• M1: 169,195 km (0.1 R)
• M2: 342,729 km (0.062 R)
• M3: 585,825 km (0.049 R)
• M4: 959,222 km (0.064 R)
• M5: 1,426,266 km (0.078 R)
• M6: 1,954,047 km (0.095 R)
• M7: 2,028,547 km (0.1 R)
• M8: 2,066,246 km (0.086 R)
• M9: 2,495,592 km (0.043 R)
• M10: 2,951,716 km (0.105 R)
• M11: 3,614,285 km (0.062 R)
• M12: 3,752,214 km (0.103 R)
• M13: 4,664,910 km (0.093 R)
• M14: 5,274,971 km (0.083 R)
• M15: 5,963,719 km (0.106 R)
• M16: 6,568,244 km (0.034 R)
• M17: 7,599,123 km (0.107 R)
• M18: 8,193,176 km (0.034 R)
• M19: 8,495,813 km (0.1 R)
• M20: 9,174,389 km (0.056 R)
• M21: 9,488,544 km (0.082 R)
• M22: 9,806,290 km (0.099 R)
• M23: 10,912,267 km (0.09 R)
• M24: 11,111,531 km (0.046 R)
• M25: 11,784,423 km (0.084 R)
• M26: 13,381,380 km (0.086 R)
• M27: 14,313,674 km (0.095 R)
• M28: 14,531,788 km (0.112 R)
• M29: 14,604,642 km (0.025 R)
• M30: 15,044,908 km (0.101 R)
• M31: 15,415,013 km (0.06 R)
• M32: 15,863,209 km (0.047 R)
• M33: 16,164,349 km (0.047 R)
• M34: 16,619,725 km (0.111 R)
• M35: 16,848,909 km (0.102 R)
• M36: 17,542,744 km (0.066 R)
• M37: 17,776,266 km (0.119 R)
• M38: 17,854,207 km (0.118 R)
• M39: 18,010,536 km (0.074 R)
• M40: 19,679,899 km (0.08 R)
• M41: 22,654,204 km (0.119 R)
• M42: 22,823,549 km (0.061 R)
• M43: 22,908,221 km (0.102 R)
• M44: 23,248,556 km (0.104 R)
• M45: 25,237,460 km (0.079 R)
• M46: 25,412,938 km (0.118 R)
• M47: 25,941,916 km (0.039 R)
• M48: 26,474,485 km (0.114 R)
• M49: 27,370,127 km (0.065 R)
• M50: 28,640,512 km (0.112 R)
• M51: 29,098,880 km (0.085 R)
• M52: 30,302,096 km (0.087 R)
• M53: 30,769,140 km (0.118 R)
• M54: 33,910,845 km (0.114 R)
• M55: 37,053,149 km (0.113 R)
• M56: 38,557,804 km (0.111 R)
• M57: 39,165,171 km (0.054 R)
• M58: 40,800,426 km (0.038 R)
• M59: 41,212,717 km (0.098 R)
• M60: 42,353,700 km (0.118 R)
• M61: 45,304,369 km (0.107 R)
• M62: 45,838,134 km (0.1 R)
• M63: 46,588,966 km (0.057 R)
• M64: 47,127,817 km (0.097 R)
• M65: 48,102,896 km (0.101 R)
• M66: 49,303,718 km (0.09 R)
• M67: 50,293,458 km (0.105 R)
• M68: 51,289,780 km (0.077 R)
• M69: 51,734,684 km (0.089 R)
• M70: 53,301,871 km (0.099 R)
• M71: 56,024,552 km (0.105 R)
• M72: 58,443,699 km (0.085 R)
• M73: 60,661,787 km (0.061 R)
• M74: 63,145,112 km (0.059 R)
• M75: 64,459,030 km (0.12 R)
• M76: 66,144,399 km (0.071 R)
• M77: 66,386,299 km (0.119 R)
• M78: 68,577,160 km (0.07 R)
• M79: 69,312,583 km (0.072 R)
• M80: 69,435,403 km (0.094 R)
• M81: 70,420,804 km (0.096 R)
• M82: 70,667,790 km (0.052 R)
• M83: 75,037,544 km (0.116 R)
• M84: 75,416,176 km (0.038 R)
• M85: 76,682,821 km (0.049 R)
• M86: 76,809,830 km (0.046 R)
• M87: 77,318,762 km (0.061 R)
• M88: 80,008,681 km (0.078 R)
• M89: 81,430,011 km (0.091 R)
• M90: 83,642,862 km (0.1 R)
• M91: 84,297,353 km (0.12 R)
• M92: 85,348,278 km (0.107 R)
• M93: 88,660,076 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit