🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.86 AU - 0.9 AU

Year: 296 Days

Day: 20.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.52 AU - 4.98 AU

Year: 3138 Days

Day: 21.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,515,589 km

• M1: 275,559 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.6

Radius: 11.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.81 AU - 13.39 AU

Year: 13245 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,515,589 km

• M1: 180,714 km (0.04 R)
• M2: 606,171 km (0.1 R)
• M3: 786,586 km (0.052 R)
• M4: 1,070,223 km (0.104 R)
• M5: 1,386,174 km (0.101 R)
• M6: 1,630,018 km (0.1 R)
• M7: 1,994,888 km (0.08 R)
• M8: 2,739,586 km (0.094 R)
• M9: 3,302,223 km (0.088 R)
• M10: 3,630,292 km (0.074 R)
• M11: 3,730,672 km (0.102 R)
• M12: 4,107,210 km (0.088 R)
• M13: 4,713,231 km (0.082 R)
• M14: 4,970,988 km (0.067 R)
• M15: 5,120,436 km (0.117 R)
• M16: 5,423,671 km (0.082 R)
• M17: 6,127,529 km (0.044 R)
• M18: 7,026,762 km (0.067 R)
• M19: 7,194,760 km (0.082 R)
• M20: 7,534,646 km (0.086 R)
• M21: 7,836,535 km (0.113 R)
• M22: 8,010,667 km (0.089 R)
• M23: 9,636,197 km (0.038 R)
• M24: 9,776,071 km (0.098 R)
• M25: 10,010,940 km (0.078 R)
• M26: 10,105,336 km (0.041 R)
• M27: 10,630,125 km (0.079 R)
• M28: 10,823,256 km (0.119 R)
• M29: 12,919,721 km (0.093 R)
• M30: 13,645,869 km (0.06 R)
• M31: 15,355,174 km (0.088 R)
• M32: 15,464,231 km (0.054 R)
• M33: 15,903,002 km (0.077 R)
• M34: 16,013,405 km (0.05 R)
• M35: 16,179,459 km (0.109 R)
• M36: 16,849,208 km (0.109 R)
• M37: 16,961,706 km (0.105 R)
• M38: 17,074,503 km (0.067 R)
• M39: 17,357,542 km (0.102 R)
• M40: 17,813,516 km (0.075 R)
• M41: 18,505,107 km (0.066 R)
• M42: 18,621,195 km (0.094 R)
• M43: 19,322,959 km (0.05 R)
• M44: 19,677,057 km (0.053 R)
• M45: 21,054,404 km (0.038 R)
• M46: 21,969,345 km (0.097 R)
• M47: 22,400,785 km (0.117 R)
• M48: 23,022,065 km (0.113 R)
• M49: 23,209,511 km (0.09 R)
• M50: 23,711,861 km (0.037 R)
• M51: 24,091,091 km (0.094 R)
• M52: 24,599,724 km (0.076 R)
• M53: 25,627,611 km (0.087 R)
• M54: 26,735,234 km (0.072 R)
• M55: 29,809,769 km (0.069 R)
• M56: 30,630,164 km (0.12 R)
• M57: 31,112,019 km (0.113 R)
• M58: 31,735,393 km (0.08 R)
• M59: 32,572,992 km (0.094 R)
• M60: 34,555,313 km (0.091 R)
• M61: 35,272,784 km (0.049 R)
• M62: 35,633,465 km (0.036 R)
• M63: 36,795,541 km (0.113 R)
• M64: 37,307,764 km (0.103 R)
• M65: 37,822,381 km (0.103 R)
• M66: 38,784,445 km (0.092 R)
• M67: 38,858,795 km (0.114 R)
• M68: 39,007,645 km (0.118 R)
• M69: 39,679,788 km (0.1 R)
• M70: 41,035,294 km (0.096 R)
• M71: 41,947,393 km (0.059 R)
• M72: 42,100,132 km (0.102 R)
• M73: 42,635,842 km (0.09 R)
• M74: 44,412,317 km (0.107 R)
• M75: 44,490,108 km (0.088 R)
• M76: 46,134,039 km (0.106 R)
• M77: 49,158,907 km (0.069 R)
• M78: 49,481,141 km (0.042 R)
• M79: 50,046,472 km (0.113 R)
• M80: 52,001,417 km (0.065 R)
• M81: 52,165,376 km (0.114 R)
• M82: 52,658,450 km (0.088 R)
• M83: 53,566,510 km (0.08 R)
• M84: 53,981,045 km (0.037 R)
• M85: 54,064,072 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 12.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.46 AU - 13.08 AU

Year: 13551 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,515,589 km

• M1: 162,314 km (0.087 R)
• M2: 592,408 km (0.093 R)
• M3: 753,076 km (0.087 R)
• M4: 1,187,209 km (0.119 R)
• M5: 1,617,303 km (0.118 R)
• M6: 1,797,568 km (0.101 R)
• M7: 1,984,565 km (0.071 R)
• M8: 2,094,520 km (0.116 R)
• M9: 3,303,719 km (0.061 R)
• M10: 3,568,059 km (0.095 R)
• M11: 3,702,846 km (0.095 R)
• M12: 4,012,364 km (0.085 R)
• M13: 4,510,825 km (0.088 R)
• M14: 4,804,485 km (0.108 R)
• M15: 5,142,427 km (0.088 R)
• M16: 5,841,647 km (0.12 R)
• M17: 6,529,498 km (0.038 R)
• M18: 7,630,987 km (0.088 R)
• M19: 7,981,495 km (0.08 R)
• M20: 8,426,998 km (0.107 R)
• M21: 8,607,562 km (0.107 R)
• M22: 10,970,461 km (0.094 R)
• M23: 11,515,894 km (0.103 R)
• M24: 12,019,291 km (0.073 R)
• M25: 12,222,744 km (0.06 R)
• M26: 13,204,555 km (0.097 R)
• M27: 13,944,317 km (0.094 R)
• M28: 14,211,648 km (0.072 R)
• M29: 14,697,392 km (0.074 R)
• M30: 14,915,057 km (0.043 R)
• M31: 15,078,867 km (0.12 R)
• M32: 15,353,529 km (0.12 R)
• M33: 15,796,189 km (0.059 R)
• M34: 17,092,305 km (0.118 R)
• M35: 17,263,893 km (0.071 R)
• M36: 17,724,356 km (0.087 R)
• M37: 18,892,865 km (0.074 R)
• M38: 19,486,469 km (0.111 R)
• M39: 20,267,370 km (0.116 R)
• M40: 21,181,114 km (0.086 R)
• M41: 22,733,790 km (0.086 R)
• M42: 24,066,258 km (0.104 R)
• M43: 24,839,081 km (0.113 R)
• M44: 24,968,633 km (0.113 R)
• M45: 25,358,634 km (0.089 R)
• M46: 26,079,098 km (0.094 R)
• M47: 26,673,600 km (0.073 R)
• M48: 28,010,705 km (0.119 R)
• M49: 28,755,254 km (0.1 R)
• M50: 30,056,905 km (0.079 R)
• M51: 30,333,362 km (0.113 R)
• M52: 31,658,051 km (0.061 R)
• M53: 32,717,204 km (0.06 R)
• M54: 33,644,412 km (0.103 R)
• M55: 33,931,490 km (0.108 R)
• M56: 36,625,299 km (0.062 R)
• M57: 38,633,949 km (0.064 R)
• M58: 39,009,889 km (0.059 R)
• M59: 40,449,469 km (0.098 R)
• M60: 40,754,798 km (0.088 R)
• M61: 40,984,132 km (0.092 R)
• M62: 41,752,167 km (0.1 R)
• M63: 41,983,446 km (0.034 R)
• M64: 42,913,047 km (0.042 R)
• M65: 44,792,445 km (0.083 R)
• M66: 44,950,271 km (0.102 R)
• M67: 46,698,621 km (0.077 R)
• M68: 47,339,797 km (0.074 R)
• M69: 49,036,985 km (0.051 R)
• M70: 49,688,783 km (0.063 R)
• M71: 52,324,548 km (0.113 R)
• M72: 52,573,928 km (0.033 R)
• M73: 55,005,342 km (0.097 R)
• M74: 55,937,187 km (0.097 R)
• M75: 56,277,373 km (0.093 R)
• M76: 57,216,398 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 5.1

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.08 AU - 21.22 AU

Year: 26558 Days

Day: 18.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,515,589 km

• M1: 108,758 km (0.11 R)
• M2: 1,320,201 km (0.116 R)
• M3: 1,424,321 km (0.105 R)
• M4: 1,678,039 km (0.095 R)
• M5: 1,753,137 km (0.082 R)
• M6: 1,791,135 km (0.093 R)
• M7: 2,737,940 km (0.107 R)
• M8: 2,782,221 km (0.108 R)
• M9: 3,098,322 km (0.1 R)
• M10: 4,369,305 km (0.101 R)
• M11: 4,735,969 km (0.061 R)
• M12: 4,789,077 km (0.115 R)
• M13: 6,593,526 km (0.037 R)
• M14: 7,134,921 km (0.096 R)
• M15: 7,753,209 km (0.04 R)
• M16: 8,388,551 km (0.117 R)
• M17: 8,517,654 km (0.102 R)
• M18: 9,040,499 km (0.06 R)
• M19: 9,305,885 km (0.116 R)
• M20: 9,506,496 km (0.074 R)
• M21: 9,844,138 km (0.107 R)
• M22: 10,600,655 km (0.085 R)
• M23: 10,670,367 km (0.103 R)
• M24: 11,162,694 km (0.108 R)
• M25: 11,375,871 km (0.074 R)
• M26: 13,656,490 km (0.106 R)
• M27: 13,960,922 km (0.111 R)
• M28: 15,121,802 km (0.081 R)
• M29: 16,474,615 km (0.099 R)
• M30: 16,636,330 km (0.115 R)
• M31: 18,365,532 km (0.09 R)
• M32: 19,208,815 km (0.096 R)
• M33: 20,497,451 km (0.093 R)
• M34: 21,283,887 km (0.1 R)
• M35: 21,548,077 km (0.094 R)
• M36: 21,902,325 km (0.112 R)
• M37: 22,169,208 km (0.073 R)
• M38: 22,976,288 km (0.057 R)
• M39: 26,867,478 km (0.092 R)
• M40: 28,209,222 km (0.091 R)
• M41: 29,768,929 km (0.098 R)
• M42: 30,064,534 km (0.117 R)
• M43: 32,059,871 km (0.103 R)
• M44: 35,339,954 km (0.059 R)
• M45: 36,281,523 km (0.07 R)
• M46: 36,913,873 km (0.088 R)
• M47: 37,656,178 km (0.069 R)
• M48: 37,869,205 km (0.034 R)
• M49: 40,129,629 km (0.108 R)
• M50: 43,099,446 km (0.118 R)
• M51: 45,571,102 km (0.08 R)
• M52: 45,798,191 km (0.035 R)
• M53: 47,512,433 km (0.114 R)
• M54: 48,666,880 km (0.041 R)
• M55: 49,480,393 km (0.059 R)
• M56: 51,121,033 km (0.069 R)
• M57: 51,593,014 km (0.103 R)
• M58: 52,541,465 km (0.119 R)
• M59: 53,256,543 km (0.11 R)
• M60: 54,094,889 km (0.076 R)
• M61: 57,614,030 km (0.05 R)
• M62: 58,597,785 km (0.08 R)
• M63: 58,968,040 km (0.078 R)
• M64: 59,215,475 km (0.104 R)
• M65: 59,835,259 km (0.1 R)
• M66: 59,959,425 km (0.117 R)
• M67: 61,707,626 km (0.094 R)
• M68: 62,587,860 km (0.112 R)
• M69: 67,826,777 km (0.1 R)
• M70: 68,345,433 km (0.094 R)
• M71: 68,735,135 km (0.078 R)
• M72: 68,995,436 km (0.091 R)
• M73: 69,125,735 km (0.05 R)
• M74: 71,089,507 km (0.1 R)
• M75: 71,221,153 km (0.105 R)
• M76: 71,484,445 km (0.109 R)
• M77: 72,012,226 km (0.064 R)
• M78: 72,144,321 km (0.107 R)
• M79: 72,806,292 km (0.105 R)
• M80: 76,011,276 km (0.109 R)
• M81: 76,145,915 km (0.12 R)
• M82: 77,089,877 km (0.106 R)
• M83: 79,398,471 km (0.055 R)
• M84: 84,779,956 km (0.057 R)
• M85: 87,021,530 km (0.065 R)
• M86: 88,008,427 km (0.109 R)
• M87: 88,857,096 km (0.1 R)
• M88: 93,429,705 km (0.108 R)
• M89: 93,862,192 km (0.044 R)
• M90: 95,454,063 km (0.026 R)
• M91: 96,471,777 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.9

Radius: 3.6

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 14.51 AU - 20.93 AU

Year: 26716 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,515,589 km

• M1: 90,208 km (0.081 R)
• M2: 187,147 km (0.094 R)
• M3: 231,877 km (0.048 R)
• M4: 618,587 km (0.081 R)
• M5: 1,700,030 km (0.031 R)
• M6: 1,830,779 km (0.104 R)
• M7: 1,897,200 km (0.119 R)
• M8: 2,494,544 km (0.118 R)
• M9: 2,948,574 km (0.1 R)
• M10: 3,634,181 km (0.118 R)
• M11: 3,760,142 km (0.056 R)
• M12: 4,102,871 km (0.09 R)
• M13: 4,545,382 km (0.081 R)
• M14: 4,818,099 km (0.082 R)
• M15: 5,096,201 km (0.117 R)
• M16: 5,237,122 km (0.09 R)
• M17: 5,619,345 km (0.065 R)
• M18: 6,613,423 km (0.103 R)
• M19: 9,845,036 km (0.107 R)
• M20: 10,079,306 km (0.095 R)
• M21: 11,584,560 km (0.086 R)
• M22: 12,394,483 km (0.074 R)
• M23: 12,584,023 km (0.084 R)
• M24: 13,029,975 km (0.097 R)
• M25: 13,222,657 km (0.086 R)
• M26: 14,200,129 km (0.111 R)
• M27: 14,398,496 km (0.064 R)
• M28: 14,864,643 km (0.079 R)
• M29: 15,539,329 km (0.086 R)
• M30: 16,017,444 km (0.114 R)
• M31: 16,639,173 km (0.115 R)
• M32: 17,339,291 km (0.087 R)
• M33: 17,906,416 km (0.119 R)
• M34: 18,048,983 km (0.113 R)
• M35: 18,695,844 km (0.066 R)
• M36: 18,768,250 km (0.106 R)
• M37: 19,204,178 km (0.033 R)
• M38: 19,350,335 km (0.109 R)
• M39: 19,864,353 km (0.098 R)
• M40: 22,887,277 km (0.113 R)
• M41: 23,665,037 km (0.111 R)
• M42: 24,293,497 km (0.089 R)
• M43: 26,943,325 km (0.082 R)
• M44: 28,843,517 km (0.105 R)
• M45: 29,010,767 km (0.083 R)
• M46: 30,021,151 km (0.12 R)
• M47: 30,701,223 km (0.056 R)
• M48: 30,786,494 km (0.103 R)
• M49: 33,823,181 km (0.043 R)
• M50: 35,511,243 km (0.095 R)
• M51: 37,408,593 km (0.095 R)
• M52: 42,531,273 km (0.108 R)
• M53: 43,007,742 km (0.114 R)
• M54: 43,294,372 km (0.113 R)
• M55: 43,486,007 km (0.067 R)
• M56: 44,931,272 km (0.112 R)
• M57: 45,125,151 km (0.09 R)
• M58: 48,662,392 km (0.106 R)
• M59: 49,760,889 km (0.061 R)
• M60: 49,861,270 km (0.112 R)
• M61: 50,061,880 km (0.056 R)
• M62: 51,069,721 km (0.1 R)
• M63: 51,880,691 km (0.068 R)
• M64: 51,982,268 km (0.064 R)
• M65: 52,798,025 km (0.089 R)
• M66: 52,900,350 km (0.092 R)
• M67: 53,412,723 km (0.053 R)
• M68: 54,442,255 km (0.115 R)
• M69: 54,649,000 km (0.055 R)
• M70: 54,752,372 km (0.112 R)
• M71: 56,103,241 km (0.111 R)
• M72: 56,311,930 km (0.104 R)
• M73: 56,730,355 km (0.047 R)
• M74: 57,359,713 km (0.041 R)
• M75: 58,413,929 km (0.044 R)
• M76: 59,049,571 km (0.115 R)
• M77: 59,155,636 km (0.062 R)
• M78: 59,262,000 km (0.082 R)
• M79: 60,648,473 km (0.1 R)
• M80: 62,369,746 km (0.081 R)
• M81: 63,562,340 km (0.054 R)
• M82: 67,406,856 km (0.04 R)
• M83: 69,525,162 km (0.106 R)
• M84: 69,637,360 km (0.086 R)
• M85: 70,086,303 km (0.058 R)
• M86: 70,761,588 km (0.095 R)
• M87: 72,459,225 km (0.082 R)
• M88: 73,941,291 km (0.042 R)
• M89: 74,170,175 km (0.082 R)
• M90: 74,858,326 km (0.116 R)
• M91: 76,009,781 km (0.065 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit