🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.02 AU - 1.48 AU

Year: 535 Days

Day: 46.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 11.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.57 AU - 5.93 AU

Year: 3964 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,581,988 km

• M1: 141,520 km (0.119 R)
• M2: 211,531 km (0.093 R)
• M3: 352,453 km (0.085 R)
• M4: 447,447 km (0.104 R)
• M5: 641,326 km (0.064 R)
• M6: 725,400 km (0.099 R)
• M7: 854,204 km (0.079 R)
• M8: 1,013,077 km (0.069 R)
• M9: 1,336,507 km (0.033 R)
• M10: 1,639,593 km (0.1 R)
• M11: 1,812,977 km (0.049 R)
• M12: 1,908,869 km (0.052 R)
• M13: 2,178,145 km (0.086 R)
• M14: 2,295,280 km (0.059 R)
• M15: 2,384,440 km (0.083 R)
• M16: 2,643,843 km (0.12 R)
• M17: 2,769,206 km (0.111 R)
• M18: 2,912,521 km (0.118 R)
• M19: 3,223,385 km (0.111 R)
• M20: 3,788,716 km (0.089 R)
• M21: 3,859,326 km (0.072 R)
• M22: 4,182,756 km (0.112 R)
• M23: 4,913,841 km (0.064 R)
• M24: 5,127,168 km (0.092 R)
• M25: 5,205,557 km (0.107 R)
• M26: 5,704,466 km (0.071 R)
• M27: 5,806,043 km (0.11 R)
• M28: 5,970,002 km (0.063 R)
• M29: 6,449,763 km (0.092 R)
• M30: 6,833,930 km (0.072 R)
• M31: 7,247,568 km (0.028 R)
• M32: 7,335,681 km (0.113 R)
• M33: 7,468,524 km (0.111 R)
• M34: 7,691,874 km (0.063 R)
• M35: 8,467,389 km (0.119 R)
• M36: 8,911,695 km (0.09 R)
• M37: 8,982,455 km (0.103 R)
• M38: 9,077,300 km (0.111 R)
• M39: 9,172,294 km (0.039 R)
• M40: 9,677,037 km (0.077 R)
• M41: 10,638,353 km (0.119 R)
• M42: 10,864,545 km (0.088 R)
• M43: 10,965,524 km (0.061 R)
• M44: 11,501,084 km (0.096 R)
• M45: 11,836,932 km (0.057 R)
• M46: 12,123,711 km (0.103 R)
• M47: 12,254,758 km (0.109 R)
• M48: 13,051,217 km (0.112 R)
• M49: 13,185,556 km (0.051 R)
• M50: 13,919,184 km (0.057 R)
• M51: 14,249,347 km (0.092 R)
• M52: 14,471,051 km (0.098 R)
• M53: 14,777,726 km (0.102 R)
• M54: 15,454,208 km (0.108 R)
• M55: 15,681,896 km (0.094 R)
• M56: 15,910,781 km (0.118 R)
• M57: 16,111,990 km (0.063 R)
• M58: 16,227,330 km (0.097 R)
• M59: 16,400,863 km (0.057 R)
• M60: 17,013,018 km (0.058 R)
• M61: 17,218,715 km (0.061 R)
• M62: 17,632,652 km (0.086 R)
• M63: 18,169,709 km (0.117 R)
• M64: 18,349,974 km (0.049 R)
• M65: 19,046,203 km (0.1 R)
• M66: 19,321,163 km (0.115 R)
• M67: 19,443,684 km (0.079 R)
• M68: 19,535,836 km (0.055 R)
• M69: 19,627,989 km (0.077 R)
• M70: 19,782,074 km (0.069 R)
• M71: 20,464,839 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.7

Radius: 5.1

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.16 AU - 13.52 AU

Year: 16597 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,581,988 km

• M1: 114,442 km (0.088 R)
• M2: 157,078 km (0.097 R)
• M3: 207,492 km (0.096 R)
• M4: 455,825 km (0.042 R)
• M5: 566,078 km (0.093 R)
• M6: 616,044 km (0.078 R)
• M7: 869,014 km (0.1 R)
• M8: 1,438,982 km (0.097 R)
• M9: 2,154,808 km (0.093 R)
• M10: 2,315,027 km (0.099 R)
• M11: 2,396,558 km (0.11 R)
• M12: 2,451,460 km (0.108 R)
• M13: 2,646,835 km (0.084 R)
• M14: 2,818,424 km (0.111 R)
• M15: 3,354,732 km (0.075 R)
• M16: 3,447,034 km (0.115 R)
• M17: 3,761,190 km (0.102 R)
• M18: 3,825,218 km (0.062 R)
• M19: 3,889,395 km (0.116 R)
• M20: 4,249,627 km (0.106 R)
• M21: 4,349,558 km (0.099 R)
• M22: 4,383,218 km (0.081 R)
• M23: 4,484,196 km (0.116 R)
• M24: 5,106,972 km (0.045 R)
• M25: 6,128,576 km (0.072 R)
• M26: 6,203,973 km (0.05 R)
• M27: 6,241,672 km (0.044 R)
• M28: 6,739,982 km (0.071 R)
• M29: 7,052,941 km (0.08 R)
• M30: 7,774,153 km (0.095 R)
• M31: 7,978,653 km (0.088 R)
• M32: 8,267,975 km (0.106 R)
• M33: 8,476,814 km (0.104 R)
• M34: 10,703,279 km (0.066 R)
• M35: 10,976,445 km (0.059 R)
• M36: 11,113,925 km (0.116 R)
• M37: 11,483,282 km (0.026 R)
• M38: 12,091,996 km (0.094 R)
• M39: 13,881,336 km (0.091 R)
• M40: 14,680,338 km (0.109 R)
• M41: 14,882,295 km (0.099 R)
• M42: 15,136,313 km (0.094 R)
• M43: 15,340,364 km (0.057 R)
• M44: 15,545,463 km (0.091 R)
• M45: 15,751,459 km (0.116 R)
• M46: 16,531,761 km (0.049 R)
• M47: 16,636,779 km (0.055 R)
• M48: 16,953,179 km (0.095 R)
• M49: 17,165,159 km (0.118 R)
• M50: 17,378,037 km (0.079 R)
• M51: 17,752,779 km (0.118 R)
• M52: 18,892,565 km (0.115 R)
• M53: 19,002,370 km (0.113 R)
• M54: 20,844,369 km (0.067 R)
• M55: 21,528,181 km (0.102 R)
• M56: 22,625,780 km (0.091 R)
• M57: 23,446,175 km (0.108 R)
• M58: 23,505,117 km (0.105 R)
• M59: 24,157,064 km (0.1 R)
• M60: 24,755,007 km (0.118 R)
• M61: 25,236,712 km (0.098 R)
• M62: 25,478,761 km (0.09 R)
• M63: 25,965,254 km (0.027 R)
• M64: 26,639,042 km (0.11 R)
• M65: 27,256,582 km (0.106 R)
• M66: 30,542,948 km (0.04 R)
• M67: 30,736,229 km (0.09 R)
• M68: 31,970,411 km (0.111 R)
• M69: 33,951,985 km (0.072 R)
• M70: 34,018,705 km (0.096 R)
• M71: 35,294,775 km (0.077 R)
• M72: 35,769,000 km (0.048 R)
• M73: 36,176,954 km (0.105 R)
• M74: 36,586,553 km (0.115 R)
• M75: 39,006,448 km (0.071 R)
• M76: 40,200,239 km (0.104 R)
• M77: 40,553,739 km (0.088 R)
• M78: 40,766,317 km (0.093 R)
• M79: 40,979,195 km (0.098 R)
• M80: 42,336,197 km (0.109 R)
• M81: 42,623,874 km (0.11 R)
• M82: 42,695,831 km (0.089 R)
• M83: 43,998,529 km (0.084 R)
• M84: 44,216,942 km (0.062 R)
• M85: 44,874,424 km (0.085 R)
• M86: 46,051,012 km (0.116 R)
• M87: 46,494,869 km (0.112 R)
• M88: 46,791,521 km (0.083 R)
• M89: 48,434,555 km (0.077 R)
• M90: 49,944,446 km (0.055 R)
• M91: 50,096,288 km (0.054 R)
• M92: 50,400,420 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.4

Radius: 3.7

Gravity: 32.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.72 AU - 21.02 AU

Year: 26530 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,581,988 km

• M1: 48,470 km (0.049 R)
• M2: 192,084 km (0.118 R)
• M3: 238,160 km (0.072 R)
• M4: 459,265 km (0.055 R)
• M5: 501,302 km (0.107 R)
• M6: 566,826 km (0.102 R)
• M7: 1,364,033 km (0.078 R)
• M8: 1,394,551 km (0.08 R)
• M9: 1,812,079 km (0.118 R)
• M10: 2,229,307 km (0.087 R)
• M11: 2,448,768 km (0.056 R)
• M12: 4,123,366 km (0.114 R)
• M13: 5,620,841 km (0.053 R)
• M14: 5,818,759 km (0.099 R)
• M15: 6,581,110 km (0.102 R)
• M16: 7,053,540 km (0.075 R)
• M17: 7,482,437 km (0.085 R)
• M18: 7,591,045 km (0.1 R)
• M19: 7,645,498 km (0.117 R)
• M20: 8,819,094 km (0.04 R)
• M21: 8,933,835 km (0.055 R)
• M22: 8,991,430 km (0.118 R)
• M23: 9,928,362 km (0.101 R)
• M24: 10,287,696 km (0.099 R)
• M25: 10,348,134 km (0.094 R)
• M26: 10,651,368 km (0.118 R)
• M27: 13,575,259 km (0.1 R)
• M28: 13,641,381 km (0.097 R)
• M29: 15,329,743 km (0.084 R)
• M30: 15,536,786 km (0.075 R)
• M31: 16,940,313 km (0.074 R)
• M32: 17,297,403 km (0.097 R)
• M33: 17,584,931 km (0.1 R)
• M34: 17,874,103 km (0.117 R)
• M35: 18,383,783 km (0.078 R)
• M36: 18,750,747 km (0.062 R)
• M37: 18,972,152 km (0.093 R)
• M38: 20,850,054 km (0.072 R)
• M39: 22,629,371 km (0.091 R)
• M40: 24,376,375 km (0.08 R)
• M41: 25,347,265 km (0.106 R)
• M42: 25,592,007 km (0.063 R)
• M43: 25,919,477 km (0.109 R)
• M44: 26,413,449 km (0.104 R)
• M45: 27,577,769 km (0.103 R)
• M46: 28,166,287 km (0.1 R)
• M47: 29,014,058 km (0.038 R)
• M48: 30,821,500 km (0.056 R)
• M49: 31,782,816 km (0.092 R)
• M50: 33,466,091 km (0.107 R)
• M51: 33,734,619 km (0.104 R)
• M52: 34,905,970 km (0.065 R)
• M53: 35,724,869 km (0.094 R)
• M54: 36,274,192 km (0.094 R)
• M55: 37,381,217 km (0.066 R)
• M56: 42,015,460 km (0.12 R)
• M57: 42,498,361 km (0.102 R)
• M58: 43,177,685 km (0.061 R)
• M59: 44,350,383 km (0.116 R)
• M60: 44,448,519 km (0.119 R)
• M61: 44,743,676 km (0.066 R)
• M62: 45,236,751 km (0.11 R)
• M63: 45,930,286 km (0.029 R)
• M64: 46,328,067 km (0.07 R)
• M65: 46,627,263 km (0.103 R)
• M66: 47,930,859 km (0.033 R)
• M67: 48,334,324 km (0.102 R)
• M68: 49,449,875 km (0.117 R)
• M69: 51,087,523 km (0.104 R)
• M70: 53,995,706 km (0.096 R)
• M71: 58,027,668 km (0.102 R)
• M72: 59,537,409 km (0.072 R)
• M73: 62,485,235 km (0.101 R)
• M74: 62,595,339 km (0.034 R)
• M75: 63,146,757 km (0.084 R)
• M76: 64,810,734 km (0.112 R)
• M77: 65,145,235 km (0.084 R)
• M78: 66,039,980 km (0.079 R)
• M79: 67,389,951 km (0.089 R)
• M80: 69,203,825 km (0.078 R)
• M81: 69,545,657 km (0.086 R)
• M82: 70,116,821 km (0.055 R)
• M83: 73,924,685 km (0.055 R)
• M84: 74,041,073 km (0.105 R)
• M85: 78,273,196 km (0.097 R)
• M86: 78,629,538 km (0.09 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: 500 - 14,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit