🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.53 AU - 0.53 AU

Year: 249 Days

Day: 24 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 263 Days

Day: 35.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 11.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 617 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 86,355,074 km

• M1: 147,952 km (0.083 R)
• M2: 230,979 km (0.045 R)
• M3: 305,180 km (0.094 R)
• M4: 404,812 km (0.078 R)
• M5: 484,996 km (0.109 R)
• M6: 651,349 km (0.109 R)
• M7: 724,652 km (0.033 R)
• M8: 801,396 km (0.12 R)
• M9: 908,358 km (0.117 R)
• M10: 980,764 km (0.107 R)
• M11: 1,072,766 km (0.107 R)
• M12: 1,149,959 km (0.08 R)
• M13: 1,361,041 km (0.069 R)
• M14: 1,471,445 km (0.035 R)
• M15: 1,646,624 km (0.118 R)
• M16: 1,828,684 km (0.094 R)
• M17: 1,915,002 km (0.086 R)
• M18: 2,017,626 km (0.063 R)
• M19: 2,220,780 km (0.1 R)
• M20: 2,297,823 km (0.099 R)
• M21: 2,550,344 km (0.106 R)
• M22: 2,721,185 km (0.077 R)
• M23: 2,845,501 km (0.117 R)
• M24: 3,005,720 km (0.086 R)
• M25: 3,082,763 km (0.112 R)
• M26: 3,169,081 km (0.117 R)
• M27: 3,522,581 km (0.092 R)
• M28: 3,594,837 km (0.117 R)
• M29: 3,759,394 km (0.102 R)
• M30: 3,870,396 km (0.1 R)
• M31: 4,105,265 km (0.078 R)
• M32: 4,354,644 km (0.119 R)
• M33: 4,481,055 km (0.089 R)
• M34: 4,648,455 km (0.036 R)
• M35: 4,728,041 km (0.088 R)
• M36: 4,938,824 km (0.088 R)
• M37: 5,122,081 km (0.068 R)
• M38: 5,204,211 km (0.076 R)
• M39: 5,453,291 km (0.097 R)
• M40: 5,664,075 km (0.055 R)
• M41: 5,738,425 km (0.068 R)
• M42: 5,813,074 km (0.101 R)
• M43: 5,888,172 km (0.117 R)
• M44: 6,017,574 km (0.063 R)
• M45: 6,158,795 km (0.088 R)
• M46: 6,422,536 km (0.118 R)
• M47: 6,611,627 km (0.113 R)
• M48: 6,915,610 km (0.086 R)
• M49: 7,006,715 km (0.06 R)
• M50: 7,143,897 km (0.075 R)
• M51: 7,281,976 km (0.083 R)
• M52: 7,444,289 km (0.113 R)
• M53: 7,619,618 km (0.084 R)
• M54: 7,772,507 km (0.082 R)
• M55: 8,093,694 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 14.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.13 AU - 1.45 AU

Year: 946 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,355,074 km

• M1: 181,612 km (0.119 R)
• M2: 295,755 km (0.055 R)
• M3: 399,875 km (0.118 R)
• M4: 517,010 km (0.032 R)
• M5: 657,034 km (0.102 R)
• M6: 763,099 km (0.04 R)
• M7: 875,896 km (0.047 R)
• M8: 1,013,226 km (0.111 R)
• M9: 1,177,934 km (0.072 R)
• M10: 1,271,432 km (0.096 R)
• M11: 1,562,550 km (0.051 R)
• M12: 1,750,145 km (0.075 R)
• M13: 1,852,620 km (0.106 R)
• M14: 1,951,355 km (0.083 R)
• M15: 2,081,954 km (0.085 R)
• M16: 2,326,995 km (0.069 R)
• M17: 2,446,972 km (0.109 R)
• M18: 2,739,287 km (0.106 R)
• M19: 3,196,009 km (0.051 R)
• M20: 3,408,288 km (0.084 R)
• M21: 3,567,161 km (0.077 R)
• M22: 3,765,528 km (0.069 R)
• M23: 3,854,838 km (0.114 R)
• M24: 4,150,294 km (0.057 R)
• M25: 4,258,154 km (0.1 R)
• M26: 4,779,502 km (0.039 R)
• M27: 4,933,439 km (0.095 R)
• M28: 5,188,054 km (0.094 R)
• M29: 5,447,158 km (0.06 R)
• M30: 5,548,735 km (0.032 R)
• M31: 5,693,545 km (0.119 R)
• M32: 5,831,026 km (0.11 R)
• M33: 5,926,170 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 11.3

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.23 AU - 6.13 AU

Year: 7612 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,355,074 km

• M1: 142,716 km (0.098 R)
• M2: 277,055 km (0.117 R)
• M3: 623,524 km (0.064 R)
• M4: 872,604 km (0.072 R)
• M5: 1,040,304 km (0.056 R)
• M6: 1,298,958 km (0.041 R)
• M7: 1,607,579 km (0.112 R)
• M8: 1,801,009 km (0.117 R)
• M9: 2,049,790 km (0.119 R)
• M10: 2,178,594 km (0.088 R)
• M11: 2,260,424 km (0.06 R)
• M12: 2,343,301 km (0.111 R)
• M13: 2,512,197 km (0.066 R)
• M14: 2,615,569 km (0.119 R)
• M15: 2,880,357 km (0.105 R)
• M16: 2,970,565 km (0.063 R)
• M17: 3,135,422 km (0.059 R)
• M18: 3,322,120 km (0.11 R)
• M19: 3,765,678 km (0.093 R)
• M20: 4,004,735 km (0.099 R)
• M21: 4,146,404 km (0.113 R)
• M22: 4,331,158 km (0.071 R)
• M23: 4,539,547 km (0.117 R)
• M24: 4,815,555 km (0.061 R)
• M25: 4,966,500 km (0.115 R)
• M26: 5,767,447 km (0.028 R)
• M27: 6,043,455 km (0.104 R)
• M28: 6,945,829 km (0.117 R)
• M29: 7,092,136 km (0.1 R)
• M30: 7,338,374 km (0.119 R)
• M31: 8,119,424 km (0.11 R)
• M32: 8,299,540 km (0.083 R)
• M33: 9,326,978 km (0.1 R)
• M34: 9,814,668 km (0.111 R)
• M35: 10,255,084 km (0.082 R)
• M36: 10,477,835 km (0.069 R)
• M37: 10,674,107 km (0.083 R)
• M38: 10,984,822 km (0.027 R)
• M39: 11,098,516 km (0.088 R)
• M40: 11,298,529 km (0.097 R)
• M41: 11,528,610 km (0.087 R)
• M42: 11,789,359 km (0.09 R)
• M43: 12,022,732 km (0.081 R)
• M44: 12,434,725 km (0.117 R)
• M45: 13,242,553 km (0.117 R)
• M46: 13,363,727 km (0.09 R)
• M47: 13,729,345 km (0.086 R)
• M48: 13,851,865 km (0.109 R)
• M49: 14,314,871 km (0.097 R)
• M50: 14,940,190 km (0.084 R)
• M51: 15,129,581 km (0.11 R)
• M52: 15,288,005 km (0.047 R)
• M53: 15,510,606 km (0.094 R)
• M54: 15,734,405 km (0.101 R)
• M55: 16,379,620 km (0.105 R)
• M56: 16,509,621 km (0.086 R)
• M57: 16,770,819 km (0.103 R)
• M58: 17,066,424 km (0.084 R)
• M59: 17,729,143 km (0.101 R)
• M60: 18,434,347 km (0.117 R)
• M61: 18,739,228 km (0.065 R)
• M62: 20,428,936 km (0.086 R)
• M63: 20,639,121 km (0.029 R)
• M64: 21,274,164 km (0.109 R)
• M65: 22,166,814 km (0.101 R)
• M66: 22,853,468 km (0.094 R)
• M67: 23,327,245 km (0.052 R)
• M68: 23,547,004 km (0.106 R)
• M69: 24,395,822 km (0.111 R)
• M70: 24,470,173 km (0.083 R)
• M71: 24,880,071 km (0.077 R)
• M72: 24,954,870 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321

Radius: 4.8

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.93 AU - 8.29 AU

Year: 13555 Days

Day: 20.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,355,074 km

• M1: 151,842 km (0.089 R)
• M2: 273,016 km (0.065 R)
• M3: 308,321 km (0.086 R)
• M4: 437,723 km (0.08 R)
• M5: 663,167 km (0.054 R)
• M6: 939,475 km (0.042 R)
• M7: 1,268,889 km (0.107 R)
• M8: 1,478,326 km (0.108 R)
• M9: 1,521,410 km (0.117 R)
• M10: 1,721,124 km (0.058 R)
• M11: 2,470,908 km (0.074 R)
• M12: 3,195,560 km (0.044 R)
• M13: 4,102,422 km (0.104 R)
• M14: 4,194,276 km (0.117 R)
• M15: 4,379,777 km (0.118 R)
• M16: 4,887,662 km (0.072 R)
• M17: 5,380,736 km (0.026 R)
• M18: 5,854,961 km (0.098 R)
• M19: 6,097,160 km (0.075 R)
• M20: 6,377,956 km (0.052 R)
• M21: 6,627,186 km (0.12 R)
• M22: 6,988,614 km (0.098 R)
• M23: 7,208,523 km (0.094 R)
• M24: 7,692,921 km (0.03 R)
• M25: 8,187,791 km (0.117 R)
• M26: 8,458,413 km (0.041 R)
• M27: 10,143,334 km (0.11 R)
• M28: 10,350,677 km (0.108 R)
• M29: 11,108,689 km (0.074 R)
• M30: 11,710,521 km (0.082 R)
• M31: 11,753,905 km (0.115 R)
• M32: 12,588,511 km (0.069 R)
• M33: 12,766,533 km (0.115 R)
• M34: 12,811,262 km (0.098 R)
• M35: 13,305,983 km (0.116 R)
• M36: 13,396,639 km (0.083 R)
• M37: 13,624,028 km (0.045 R)
• M38: 14,175,146 km (0.11 R)
• M39: 14,360,498 km (0.098 R)
• M40: 14,827,243 km (0.11 R)
• M41: 16,112,439 km (0.091 R)
• M42: 16,160,609 km (0.111 R)
• M43: 16,402,808 km (0.063 R)
• M44: 16,451,427 km (0.072 R)
• M45: 16,792,660 km (0.071 R)
• M46: 17,235,021 km (0.102 R)
• M47: 17,383,273 km (0.111 R)
• M48: 18,231,493 km (0.118 R)
• M49: 18,281,757 km (0.066 R)
• M50: 18,685,971 km (0.049 R)
• M51: 20,123,606 km (0.108 R)
• M52: 21,970,093 km (0.12 R)
• M53: 23,925,038 km (0.067 R)
• M54: 24,366,950 km (0.054 R)
• M55: 24,811,555 km (0.06 R)
• M56: 24,979,104 km (0.091 R)
• M57: 25,202,903 km (0.096 R)
• M58: 26,502,759 km (0.117 R)
• M59: 26,731,045 km (0.077 R)
• M60: 27,247,008 km (0.086 R)
• M61: 27,419,794 km (0.106 R)
• M62: 27,535,134 km (0.079 R)
• M63: 27,766,412 km (0.096 R)
• M64: 28,114,377 km (0.1 R)
• M65: 29,876,041 km (0.109 R)
• M66: 30,113,603 km (0.106 R)
• M67: 30,890,016 km (0.112 R)
• M68: 31,431,560 km (0.111 R)
• M69: 31,552,285 km (0.104 R)
• M70: 32,340,816 km (0.066 R)
• M71: 32,829,253 km (0.111 R)
• M72: 32,890,438 km (0.05 R)
• M73: 33,320,233 km (0.114 R)
• M74: 33,504,986 km (0.09 R)
• M75: 34,869,917 km (0.053 R)
• M76: 35,308,089 km (0.112 R)
• M77: 36,252,950 km (0.118 R)
• M78: 36,379,659 km (0.094 R)
• M79: 36,951,272 km (0.084 R)
• M80: 37,718,111 km (0.098 R)
• M81: 38,103,475 km (0.102 R)
• M82: 38,425,559 km (0.106 R)
• M83: 38,619,289 km (0.042 R)
• M84: 39,788,396 km (0.038 R)
• M85: 40,705,581 km (0.084 R)
• M86: 41,431,280 km (0.049 R)
• M87: 41,629,946 km (0.068 R)
• M88: 41,828,761 km (0.092 R)
• M89: 42,761,504 km (0.07 R)
• M90: 44,240,877 km (0.034 R)
• M91: 45,259,041 km (0.09 R)
• M92: 45,463,541 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.9

Radius: 6.3

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.1 AU - 12.34 AU

Year: 22662 Days

Day: 21.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,355,074 km

• M1: 92,451 km (0.075 R)
• M2: 643,271 km (0.061 R)
• M3: 794,664 km (0.057 R)
• M4: 1,410,259 km (0.11 R)
• M5: 2,067,293 km (0.045 R)
• M6: 3,442,995 km (0.103 R)
• M7: 3,845,563 km (0.112 R)
• M8: 4,215,967 km (0.114 R)
• M9: 5,394,350 km (0.108 R)
• M10: 6,019,370 km (0.077 R)
• M11: 6,179,140 km (0.069 R)
• M12: 6,832,434 km (0.069 R)
• M13: 8,381,071 km (0.063 R)
• M14: 8,500,001 km (0.109 R)
• M15: 8,981,108 km (0.12 R)
• M16: 9,163,917 km (0.084 R)
• M17: 9,532,975 km (0.066 R)
• M18: 9,781,756 km (0.102 R)
• M19: 10,032,781 km (0.098 R)
• M20: 10,605,143 km (0.096 R)
• M21: 11,057,676 km (0.118 R)
• M22: 11,914,722 km (0.045 R)
• M23: 12,048,463 km (0.081 R)
• M24: 12,115,483 km (0.117 R)
• M25: 12,998,559 km (0.041 R)
• M26: 13,761,807 km (0.067 R)
• M27: 14,042,902 km (0.029 R)
• M28: 14,397,000 km (0.075 R)
• M29: 14,825,897 km (0.06 R)
• M30: 15,696,108 km (0.084 R)
• M31: 16,508,275 km (0.066 R)
• M32: 17,409,751 km (0.074 R)
• M33: 18,173,299 km (0.072 R)
• M34: 18,714,095 km (0.101 R)
• M35: 19,653,570 km (0.084 R)
• M36: 20,049,555 km (0.115 R)
• M37: 21,253,369 km (0.077 R)
• M38: 22,811,282 km (0.05 R)
• M39: 25,431,189 km (0.108 R)
• M40: 25,689,694 km (0.059 R)
• M41: 25,776,162 km (0.106 R)
• M42: 26,383,529 km (0.066 R)
• M43: 29,399,871 km (0.029 R)
• M44: 29,761,898 km (0.069 R)
• M45: 30,490,290 km (0.065 R)
• M46: 31,132,514 km (0.109 R)
• M47: 31,224,516 km (0.103 R)
• M48: 31,779,076 km (0.028 R)
• M49: 34,409,605 km (0.087 R)
• M50: 36,233,951 km (0.087 R)
• M51: 36,427,830 km (0.08 R)
• M52: 38,089,563 km (0.103 R)
• M53: 39,078,554 km (0.099 R)
• M54: 41,892,341 km (0.087 R)
• M55: 42,197,670 km (0.073 R)
• M56: 42,299,546 km (0.068 R)
• M57: 42,708,247 km (0.065 R)
• M58: 43,632,313 km (0.057 R)
• M59: 45,395,773 km (0.093 R)
• M60: 47,288,186 km (0.092 R)
• M61: 48,991,956 km (0.059 R)
• M62: 50,390,996 km (0.074 R)
• M63: 50,932,540 km (0.089 R)
• M64: 52,898,106 km (0.045 R)
• M65: 55,111,108 km (0.085 R)
• M66: 55,334,008 km (0.098 R)
• M67: 55,892,756 km (0.103 R)
• M68: 56,903,140 km (0.099 R)
• M69: 57,354,028 km (0.096 R)
• M70: 57,580,071 km (0.081 R)
• M71: 58,486,784 km (0.089 R)
• M72: 61,697,303 km (0.095 R)
• M73: 61,928,731 km (0.074 R)
• M74: 62,160,458 km (0.072 R)
• M75: 62,276,546 km (0.106 R)
• M76: 62,508,722 km (0.09 R)
• M77: 62,624,960 km (0.109 R)
• M78: 63,440,567 km (0.032 R)
• M79: 69,126,932 km (0.069 R)
• M80: 71,543,835 km (0.043 R)
• M81: 72,518,316 km (0.091 R)
• M82: 72,884,980 km (0.115 R)
• M83: 73,252,093 km (0.093 R)
• M84: 73,374,764 km (0.041 R)
• M85: 73,619,955 km (0.1 R)
• M86: 74,111,384 km (0.095 R)
• M87: 75,220,951 km (0.079 R)
• M88: 75,839,688 km (0.076 R)
• M89: 76,087,721 km (0.059 R)
• M90: 76,460,220 km (0.059 R)
• M91: 76,708,851 km (0.103 R)
• M92: 79,587,713 km (0.104 R)
• M93: 82,247,114 km (0.079 R)
• M94: 82,884,551 km (0.069 R)
• M95: 84,678,229 km (0.067 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: 268 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit