🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 637 Days

Day: 42.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.26 AU - 1.6 AU

Year: 644 Days

Day: 21.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.38 AU

Year: 1870 Days

Day: 39.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 14.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.42 AU - 4.92 AU

Year: 3802 Days

Day: 10.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 108,802,990 km

• M1: 181,013 km (0.046 R)
• M2: 339,886 km (0.109 R)
• M3: 509,830 km (0.054 R)
• M4: 604,375 km (0.096 R)
• M5: 715,975 km (0.04 R)
• M6: 996,471 km (0.115 R)
• M7: 1,636,601 km (0.111 R)
• M8: 1,786,947 km (0.101 R)
• M9: 2,221,229 km (0.076 R)
• M10: 2,513,543 km (0.103 R)
• M11: 2,818,723 km (0.063 R)
• M12: 3,000,933 km (0.106 R)
• M13: 3,136,020 km (0.115 R)
• M14: 3,571,350 km (0.101 R)
• M15: 3,660,809 km (0.093 R)
• M16: 3,751,017 km (0.111 R)
• M17: 4,044,827 km (0.115 R)
• M18: 4,422,861 km (0.081 R)
• M19: 4,655,187 km (0.099 R)
• M20: 4,832,161 km (0.115 R)
• M21: 4,951,390 km (0.044 R)
• M22: 5,051,471 km (0.085 R)
• M23: 5,458,826 km (0.117 R)
• M24: 6,305,550 km (0.061 R)
• M25: 6,523,664 km (0.115 R)
• M26: 6,655,759 km (0.072 R)
• M27: 6,833,332 km (0.08 R)
• M28: 6,945,081 km (0.025 R)
• M29: 7,170,525 km (0.109 R)
• M30: 7,582,368 km (0.101 R)
• M31: 7,674,969 km (0.081 R)
• M32: 8,143,659 km (0.072 R)
• M33: 8,405,456 km (0.082 R)
• M34: 8,597,539 km (0.107 R)
• M35: 8,742,649 km (0.115 R)
• M36: 8,839,738 km (0.097 R)
• M37: 9,084,331 km (0.087 R)
• M38: 9,207,450 km (0.07 R)
• M39: 10,008,397 km (0.101 R)
• M40: 10,135,705 km (0.058 R)
• M41: 10,391,666 km (0.075 R)
• M42: 10,701,783 km (0.083 R)
• M43: 10,857,963 km (0.099 R)
• M44: 11,067,550 km (0.059 R)
• M45: 11,437,206 km (0.106 R)
• M46: 11,784,273 km (0.067 R)
• M47: 12,189,085 km (0.025 R)
• M48: 12,680,963 km (0.054 R)
• M49: 12,791,067 km (0.095 R)
• M50: 13,067,972 km (0.029 R)
• M51: 13,318,848 km (0.12 R)
• M52: 13,768,838 km (0.081 R)
• M53: 14,024,202 km (0.051 R)
• M54: 14,395,653 km (0.106 R)
• M55: 14,654,907 km (0.047 R)
• M56: 15,294,886 km (0.037 R)
• M57: 16,632,441 km (0.112 R)
• M58: 16,813,604 km (0.108 R)
• M59: 17,025,883 km (0.101 R)
• M60: 17,147,506 km (0.109 R)
• M61: 17,852,711 km (0.047 R)
• M62: 18,536,074 km (0.097 R)
• M63: 18,630,021 km (0.09 R)
• M64: 18,944,027 km (0.062 R)
• M65: 19,133,268 km (0.104 R)
• M66: 19,354,823 km (0.088 R)
• M67: 19,450,117 km (0.106 R)
• M68: 19,577,275 km (0.115 R)
• M69: 20,249,867 km (0.093 R)
• M70: 21,387,559 km (0.028 R)
• M71: 21,683,463 km (0.059 R)
• M72: 21,815,409 km (0.045 R)
• M73: 21,947,653 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 8

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.32 AU - 7.78 AU

Year: 7815 Days

Day: 6 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 108,802,990 km

• M1: 105,317 km (0.103 R)
• M2: 184,005 km (0.11 R)
• M3: 390,301 km (0.114 R)
• M4: 563,535 km (0.114 R)
• M5: 921,822 km (0.104 R)
• M6: 1,240,316 km (0.107 R)
• M7: 1,291,030 km (0.098 R)
• M8: 2,013,288 km (0.062 R)
• M9: 2,446,823 km (0.084 R)
• M10: 2,511,150 km (0.11 R)
• M11: 2,707,422 km (0.076 R)
• M12: 2,908,931 km (0.075 R)
• M13: 3,688,784 km (0.118 R)
• M14: 4,985,798 km (0.027 R)
• M15: 5,095,154 km (0.082 R)
• M16: 5,205,258 km (0.114 R)
• M17: 5,400,034 km (0.095 R)
• M18: 5,456,134 km (0.107 R)
• M19: 5,512,532 km (0.114 R)
• M20: 6,232,397 km (0.057 R)
• M21: 6,409,521 km (0.097 R)
• M22: 6,528,601 km (0.108 R)
• M23: 6,648,429 km (0.088 R)
• M24: 7,042,769 km (0.079 R)
• M25: 7,320,273 km (0.106 R)
• M26: 7,444,738 km (0.081 R)
• M27: 7,507,270 km (0.089 R)
• M28: 7,664,348 km (0.098 R)
• M29: 7,886,052 km (0.107 R)
• M30: 8,368,355 km (0.115 R)
• M31: 8,695,077 km (0.115 R)
• M32: 8,760,900 km (0.071 R)
• M33: 9,940,330 km (0.059 R)
• M34: 10,043,702 km (0.107 R)
• M35: 10,391,068 km (0.12 R)
• M36: 10,566,098 km (0.075 R)
• M37: 11,026,111 km (0.109 R)
• M38: 11,097,469 km (0.105 R)
• M39: 11,240,485 km (0.109 R)
• M40: 11,456,355 km (0.112 R)
• M41: 11,637,368 km (0.111 R)
• M42: 12,112,192 km (0.092 R)
• M43: 12,259,546 km (0.066 R)
• M44: 12,333,596 km (0.119 R)
• M45: 12,481,848 km (0.074 R)
• M46: 13,307,927 km (0.048 R)
• M47: 13,460,068 km (0.114 R)
• M48: 13,727,699 km (0.112 R)
• M49: 14,151,809 km (0.105 R)
• M50: 14,462,823 km (0.041 R)
• M51: 14,736,886 km (0.085 R)
• M52: 14,815,575 km (0.114 R)
• M53: 14,933,757 km (0.096 R)
• M54: 15,409,777 km (0.035 R)
• M55: 16,011,610 km (0.12 R)
• M56: 17,695,932 km (0.115 R)
• M57: 17,905,070 km (0.116 R)
• M58: 18,580,205 km (0.076 R)
• M59: 19,134,764 km (0.09 R)
• M60: 19,306,503 km (0.118 R)
• M61: 19,824,859 km (0.116 R)
• M62: 19,955,159 km (0.091 R)
• M63: 20,304,021 km (0.103 R)
• M64: 20,831,055 km (0.049 R)
• M65: 21,585,327 km (0.103 R)
• M66: 21,764,246 km (0.098 R)
• M67: 22,123,281 km (0.115 R)
• M68: 22,574,917 km (0.096 R)
• M69: 22,801,857 km (0.107 R)
• M70: 23,395,461 km (0.096 R)
• M71: 23,533,091 km (0.12 R)
• M72: 24,831,451 km (0.112 R)
• M73: 25,300,740 km (0.065 R)
• M74: 27,062,404 km (0.073 R)
• M75: 27,836,424 km (0.099 R)
• M76: 28,177,357 km (0.113 R)
• M77: 28,715,910 km (0.065 R)
• M78: 28,912,481 km (0.098 R)
• M79: 29,406,154 km (0.119 R)
• M80: 29,753,371 km (0.1 R)
• M81: 30,451,993 km (0.094 R)
• M82: 30,602,339 km (0.113 R)
• M83: 30,954,193 km (0.083 R)
• M84: 31,307,394 km (0.105 R)
• M85: 32,374,924 km (0.119 R)
• M86: 32,630,886 km (0.111 R)
• M87: 32,836,134 km (0.113 R)
• M88: 34,232,780 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 11.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.4 AU - 10.84 AU

Year: 12128 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,802,990 km

• M1: 162,613 km (0.06 R)
• M2: 309,069 km (0.115 R)
• M3: 385,663 km (0.104 R)
• M4: 460,163 km (0.12 R)
• M5: 614,997 km (0.079 R)
• M6: 919,578 km (0.118 R)
• M7: 1,287,888 km (0.113 R)
• M8: 1,409,062 km (0.118 R)
• M9: 1,498,073 km (0.066 R)
• M10: 1,589,029 km (0.102 R)
• M11: 1,893,161 km (0.063 R)
• M12: 2,113,220 km (0.043 R)
• M13: 2,278,675 km (0.103 R)
• M14: 2,363,048 km (0.108 R)
• M15: 2,470,010 km (0.081 R)
• M16: 2,937,055 km (0.074 R)
• M17: 3,407,540 km (0.114 R)
• M18: 3,676,517 km (0.086 R)
• M19: 3,927,243 km (0.087 R)
• M20: 4,313,804 km (0.073 R)
• M21: 5,746,802 km (0.079 R)
• M22: 5,833,719 km (0.101 R)
• M23: 5,979,576 km (0.047 R)
• M24: 7,314,438 km (0.114 R)
• M25: 7,503,530 km (0.107 R)
• M26: 7,726,132 km (0.075 R)
• M27: 7,854,337 km (0.06 R)
• M28: 8,047,917 km (0.105 R)
• M29: 8,308,516 km (0.086 R)
• M30: 8,738,012 km (0.042 R)
• M31: 8,905,112 km (0.105 R)
• M32: 9,140,879 km (0.064 R)
• M33: 9,276,564 km (0.081 R)
• M34: 10,777,031 km (0.083 R)
• M35: 10,920,345 km (0.053 R)
• M36: 11,209,069 km (0.106 R)
• M37: 11,463,834 km (0.085 R)
• M38: 11,904,849 km (0.097 R)
• M39: 12,464,046 km (0.116 R)
• M40: 12,765,785 km (0.113 R)
• M41: 14,468,358 km (0.106 R)
• M42: 14,825,299 km (0.116 R)
• M43: 15,265,565 km (0.102 R)
• M44: 16,118,123 km (0.072 R)
• M45: 16,364,511 km (0.04 R)
• M46: 16,612,245 km (0.104 R)
• M47: 16,778,000 km (0.116 R)
• M48: 17,320,741 km (0.101 R)
• M49: 17,657,485 km (0.113 R)
• M50: 17,784,344 km (0.059 R)
• M51: 19,548,552 km (0.119 R)
• M52: 19,679,899 km (0.113 R)
• M53: 20,075,436 km (0.118 R)
• M54: 20,163,699 km (0.067 R)
• M55: 20,429,384 km (0.085 R)
• M56: 21,277,904 km (0.086 R)
• M57: 22,503,708 km (0.089 R)
• M58: 22,687,265 km (0.092 R)
• M59: 22,825,194 km (0.115 R)
• M60: 23,194,551 km (0.087 R)
• M61: 23,333,677 km (0.081 R)
• M62: 23,845,751 km (0.1 R)
• M63: 23,939,250 km (0.096 R)
• M64: 24,361,564 km (0.099 R)
• M65: 24,739,000 km (0.09 R)
• M66: 25,023,236 km (0.101 R)
• M67: 25,738,912 km (0.083 R)
• M68: 26,897,996 km (0.102 R)
• M69: 27,434,903 km (0.118 R)
• M70: 28,222,087 km (0.103 R)
• M71: 29,166,648 km (0.09 R)
• M72: 30,729,946 km (0.067 R)
• M73: 30,933,549 km (0.06 R)
• M74: 31,086,737 km (0.086 R)
• M75: 31,701,434 km (0.082 R)
• M76: 34,200,616 km (0.075 R)
• M77: 34,676,188 km (0.106 R)
• M78: 35,313,625 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.1

Radius: 5

Gravity: 36.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.26 AU - 22.34 AU

Year: 29492 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 108,802,990 km

• M1: 125,812 km (0.058 R)
• M2: 282,291 km (0.056 R)
• M3: 655,687 km (0.043 R)
• M4: 804,986 km (0.073 R)
• M5: 964,906 km (0.078 R)
• M6: 1,170,155 km (0.117 R)
• M7: 1,948,063 km (0.057 R)
• M8: 2,251,149 km (0.075 R)
• M9: 3,868,152 km (0.095 R)
• M10: 4,029,419 km (0.104 R)
• M11: 4,526,084 km (0.105 R)
• M12: 4,925,659 km (0.086 R)
• M13: 5,396,145 km (0.109 R)
• M14: 5,758,321 km (0.098 R)
• M15: 6,004,260 km (0.057 R)
• M16: 6,633,768 km (0.105 R)
• M17: 6,762,273 km (0.102 R)
• M18: 8,366,411 km (0.077 R)
• M19: 10,303,254 km (0.105 R)
• M20: 11,206,676 km (0.067 R)
• M21: 12,056,691 km (0.056 R)
• M22: 12,213,469 km (0.079 R)
• M23: 12,292,158 km (0.117 R)
• M24: 13,410,851 km (0.062 R)
• M25: 14,312,477 km (0.069 R)
• M26: 15,402,896 km (0.092 R)
• M27: 15,573,138 km (0.032 R)
• M28: 16,694,075 km (0.095 R)
• M29: 17,308,474 km (0.11 R)
• M30: 18,198,880 km (0.062 R)
• M31: 18,288,639 km (0.056 R)
• M32: 18,740,125 km (0.117 R)
• M33: 19,378,459 km (0.109 R)
• M34: 19,654,168 km (0.088 R)
• M35: 20,582,573 km (0.114 R)
• M36: 21,906,215 km (0.034 R)
• M37: 22,965,517 km (0.108 R)
• M38: 24,238,595 km (0.119 R)
• M39: 24,436,513 km (0.104 R)
• M40: 25,233,421 km (0.098 R)
• M41: 27,057,468 km (0.063 R)
• M42: 36,224,376 km (0.116 R)
• M43: 36,677,359 km (0.094 R)
• M44: 37,932,634 km (0.117 R)
• M45: 38,392,648 km (0.094 R)
• M46: 40,602,508 km (0.106 R)
• M47: 40,837,526 km (0.116 R)
• M48: 42,019,349 km (0.107 R)
• M49: 43,332,370 km (0.099 R)
• M50: 46,611,705 km (0.051 R)
• M51: 48,343,300 km (0.084 R)
• M52: 48,716,995 km (0.038 R)
• M53: 48,966,824 km (0.067 R)
• M54: 50,347,911 km (0.106 R)
• M55: 51,106,522 km (0.1 R)
• M56: 51,614,407 km (0.119 R)
• M57: 52,635,263 km (0.117 R)
• M58: 53,920,608 km (0.028 R)
• M59: 54,308,216 km (0.088 R)
• M60: 55,476,725 km (0.085 R)
• M61: 56,391,217 km (0.067 R)
• M62: 57,442,441 km (0.077 R)
• M63: 59,031,320 km (0.098 R)
• M64: 59,430,896 km (0.057 R)
• M65: 60,903,238 km (0.074 R)
• M66: 61,307,003 km (0.06 R)
• M67: 62,116,925 km (0.071 R)
• M68: 62,658,919 km (0.035 R)
• M69: 62,930,439 km (0.114 R)
• M70: 66,358,025 km (0.082 R)
• M71: 66,773,309 km (0.034 R)
• M72: 68,723,018 km (0.106 R)
• M73: 72,250,984 km (0.038 R)
• M74: 74,108,541 km (0.045 R)
• M75: 77,433,503 km (0.055 R)
• M76: 77,724,920 km (0.088 R)
• M77: 78,601,414 km (0.104 R)
• M78: 79,775,009 km (0.064 R)
• M79: 81,546,398 km (0.077 R)
• M80: 82,288,254 km (0.064 R)
• M81: 82,585,654 km (0.054 R)
• M82: 83,330,652 km (0.11 R)
• M83: 83,629,249 km (0.088 R)
• M84: 84,677,332 km (0.095 R)
• M85: 85,880,398 km (0.086 R)
• M86: 87,392,084 km (0.11 R)
• M87: 89,065,187 km (0.093 R)
• M88: 90,595,274 km (0.065 R)
• M89: 91,825,567 km (0.105 R)
• M90: 93,681,478 km (0.086 R)
• M91: 94,925,534 km (0.115 R)
• M92: 95,393,476 km (0.068 R)
• M93: 95,549,656 km (0.113 R)
• M94: 95,705,986 km (0.094 R)
• M95: 103,625,398 km (0.077 R)
• M96: 103,785,916 km (0.061 R)
• M97: 106,365,582 km (0.075 R)
• M98: 107,175,954 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 15,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit