🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.65 AU - 0.87 AU

Year: 289 Days

Day: 17.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.97 AU - 1.03 AU

Year: 437 Days

Day: 33.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.83 AU - 1.23 AU

Year: 456 Days

Day: 47.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,523,652 km

• M1: 607,218 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.02 AU - 1.3 AU

Year: 545 Days

Day: 12.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,523,652 km

• M1: 29,770 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.96 AU - 2.14 AU

Year: 1281 Days

Day: 15.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,523,652 km

• M1: 1,991,447 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 12

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.45 AU - 3.37 AU

Year: 2167 Days

Day: 9.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,523,652 km

• M1: 180,864 km (0.116 R)
• M2: 284,984 km (0.11 R)
• M3: 375,491 km (0.061 R)
• M4: 458,218 km (0.083 R)
• M5: 564,882 km (0.103 R)
• M6: 673,041 km (0.094 R)
• M7: 932,444 km (0.098 R)
• M8: 1,053,917 km (0.059 R)
• M9: 1,257,669 km (0.103 R)
• M10: 1,451,399 km (0.095 R)
• M11: 1,594,265 km (0.118 R)
• M12: 1,998,478 km (0.076 R)
• M13: 2,131,470 km (0.103 R)
• M14: 2,577,272 km (0.109 R)
• M15: 2,664,188 km (0.12 R)
• M16: 2,752,002 km (0.12 R)
• M17: 2,841,013 km (0.093 R)
• M18: 3,144,398 km (0.082 R)
• M19: 3,458,404 km (0.102 R)
• M20: 3,586,908 km (0.111 R)
• M21: 3,782,732 km (0.11 R)
• M22: 3,865,310 km (0.086 R)
• M23: 4,356,739 km (0.075 R)
• M24: 4,689,444 km (0.116 R)
• M25: 5,698,931 km (0.118 R)
• M26: 6,277,426 km (0.119 R)
• M27: 6,434,952 km (0.078 R)
• M28: 6,713,653 km (0.056 R)
• M29: 6,854,574 km (0.12 R)
• M30: 7,221,388 km (0.087 R)
• M31: 7,324,461 km (0.088 R)
• M32: 7,657,466 km (0.099 R)
• M33: 7,804,820 km (0.064 R)
• M34: 8,403,361 km (0.102 R)
• M35: 8,511,820 km (0.119 R)
• M36: 8,598,886 km (0.109 R)
• M37: 8,796,056 km (0.098 R)
• M38: 8,972,431 km (0.098 R)
• M39: 9,306,484 km (0.086 R)
• M40: 9,803,896 km (0.117 R)
• M41: 10,078,857 km (0.095 R)
• M42: 10,449,561 km (0.106 R)
• M43: 10,636,409 km (0.105 R)
• M44: 11,347,597 km (0.085 R)
• M45: 11,636,321 km (0.112 R)
• M46: 11,830,200 km (0.063 R)
• M47: 12,666,153 km (0.059 R)
• M48: 12,840,584 km (0.113 R)
• M49: 13,191,989 km (0.074 R)
• M50: 14,420,636 km (0.075 R)
• M51: 14,629,026 km (0.115 R)
• M52: 14,812,134 km (0.073 R)
• M53: 15,127,785 km (0.07 R)
• M54: 15,873,232 km (0.113 R)
• M55: 16,034,498 km (0.044 R)
• M56: 16,331,450 km (0.047 R)
• M57: 16,467,135 km (0.045 R)
• M58: 16,548,666 km (0.086 R)
• M59: 17,510,281 km (0.119 R)
• M60: 17,621,283 km (0.066 R)
• M61: 17,788,384 km (0.046 R)
• M62: 18,180,180 km (0.097 R)
• M63: 18,264,404 km (0.117 R)
• M64: 18,348,927 km (0.034 R)
• M65: 18,886,731 km (0.109 R)
• M66: 19,143,441 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 11.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.89 AU - 3.97 AU

Year: 2773 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,523,652 km

• M1: 228,586 km (0.115 R)
• M2: 363,822 km (0.114 R)
• M3: 519,703 km (0.04 R)
• M4: 770,728 km (0.085 R)
• M5: 1,130,661 km (0.076 R)
• M6: 1,274,574 km (0.098 R)
• M7: 1,567,935 km (0.084 R)
• M8: 1,648,120 km (0.077 R)
• M9: 1,757,177 km (0.104 R)
• M10: 1,997,580 km (0.079 R)
• M11: 2,084,946 km (0.051 R)
• M12: 2,158,847 km (0.113 R)
• M13: 2,278,974 km (0.084 R)
• M14: 2,478,986 km (0.119 R)
• M15: 2,814,534 km (0.114 R)
• M16: 3,233,109 km (0.077 R)
• M17: 3,564,618 km (0.098 R)
• M18: 3,653,629 km (0.113 R)
• M19: 3,761,489 km (0.103 R)
• M20: 3,943,849 km (0.099 R)
• M21: 4,185,150 km (0.063 R)
• M22: 4,938,226 km (0.065 R)
• M23: 5,239,067 km (0.083 R)
• M24: 5,361,139 km (0.05 R)
• M25: 5,504,753 km (0.095 R)
• M26: 5,816,814 km (0.077 R)
• M27: 6,198,887 km (0.117 R)
• M28: 6,393,065 km (0.119 R)
• M29: 6,501,823 km (0.047 R)
• M30: 6,611,179 km (0.093 R)
• M31: 7,010,156 km (0.09 R)
• M32: 7,348,547 km (0.093 R)
• M33: 7,462,540 km (0.097 R)
• M34: 7,808,111 km (0.109 R)
• M35: 7,924,498 km (0.083 R)
• M36: 8,017,997 km (0.087 R)
• M37: 8,348,309 km (0.119 R)
• M38: 8,443,453 km (0.075 R)
• M39: 8,659,024 km (0.111 R)
• M40: 8,900,625 km (0.062 R)
• M41: 9,341,041 km (0.089 R)
• M42: 9,638,740 km (0.108 R)
• M43: 10,065,693 km (0.048 R)
• M44: 10,345,441 km (0.116 R)
• M45: 10,498,928 km (0.1 R)
• M46: 10,601,851 km (0.1 R)
• M47: 10,756,685 km (0.111 R)
• M48: 10,834,476 km (0.092 R)
• M49: 11,042,716 km (0.103 R)
• M50: 11,357,470 km (0.104 R)
• M51: 11,888,692 km (0.099 R)
• M52: 11,995,954 km (0.084 R)
• M53: 12,509,673 km (0.093 R)
• M54: 12,810,514 km (0.119 R)
• M55: 13,783,200 km (0.102 R)
• M56: 14,435,447 km (0.108 R)
• M57: 14,952,906 km (0.076 R)
• M58: 15,097,716 km (0.113 R)
• M59: 15,213,954 km (0.113 R)
• M60: 15,388,834 km (0.085 R)
• M61: 16,213,716 km (0.057 R)
• M62: 16,422,106 km (0.089 R)
• M63: 17,113,398 km (0.102 R)
• M64: 17,325,677 km (0.034 R)
• M65: 17,722,261 km (0.046 R)
• M66: 17,967,751 km (0.098 R)
• M67: 18,493,139 km (0.059 R)
• M68: 18,679,837 km (0.116 R)
• M69: 18,992,347 km (0.119 R)
• M70: 19,086,444 km (0.095 R)
• M71: 19,432,913 km (0.076 R)
• M72: 20,067,956 km (0.067 R)
• M73: 20,163,848 km (0.074 R)
• M74: 20,645,404 km (0.083 R)
• M75: 21,423,761 km (0.036 R)
• M76: 21,750,932 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.02 AU - 7.26 AU

Year: 6642 Days

Day: 8.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,523,652 km

• M1: 239,357 km (0.108 R)
• M2: 340,485 km (0.092 R)
• M3: 522,545 km (0.09 R)
• M4: 881,580 km (0.093 R)
• M5: 1,137,093 km (0.102 R)
• M6: 1,249,591 km (0.106 R)
• M7: 1,592,918 km (0.1 R)
• M8: 1,889,571 km (0.034 R)
• M9: 2,144,037 km (0.08 R)
• M10: 2,430,666 km (0.104 R)
• M11: 2,643,394 km (0.1 R)
• M12: 2,862,256 km (0.114 R)
• M13: 2,951,566 km (0.079 R)
• M14: 3,627,000 km (0.057 R)
• M15: 3,723,940 km (0.098 R)
• M16: 3,870,995 km (0.096 R)
• M17: 4,045,126 km (0.064 R)
• M18: 4,349,708 km (0.114 R)
• M19: 4,714,577 km (0.11 R)
• M20: 5,363,383 km (0.088 R)
• M21: 5,642,084 km (0.099 R)
• M22: 6,301,212 km (0.103 R)
• M23: 7,598,824 km (0.116 R)
• M24: 7,723,738 km (0.042 R)
• M25: 7,817,835 km (0.11 R)
• M26: 7,912,231 km (0.104 R)
• M27: 8,229,977 km (0.107 R)
• M28: 9,075,804 km (0.119 R)
• M29: 9,375,149 km (0.101 R)
• M30: 9,610,167 km (0.11 R)
• M31: 9,711,445 km (0.081 R)
• M32: 10,051,780 km (0.1 R)
• M33: 10,154,703 km (0.056 R)
• M34: 10,779,424 km (0.078 R)
• M35: 11,025,812 km (0.087 R)
• M36: 12,139,119 km (0.091 R)
• M37: 12,432,181 km (0.057 R)
• M38: 13,175,384 km (0.027 R)
• M39: 13,894,650 km (0.039 R)
• M40: 14,201,326 km (0.118 R)
• M41: 14,510,245 km (0.084 R)
• M42: 14,782,514 km (0.111 R)
• M43: 15,292,493 km (0.102 R)
• M44: 15,968,077 km (0.095 R)
• M45: 18,053,022 km (0.117 R)
• M46: 18,429,710 km (0.12 R)
• M47: 18,809,239 km (0.118 R)
• M48: 19,063,556 km (0.109 R)
• M49: 19,276,434 km (0.107 R)
• M50: 20,832,251 km (0.089 R)
• M51: 21,271,471 km (0.096 R)
• M52: 21,448,146 km (0.092 R)
• M53: 21,536,558 km (0.12 R)
• M54: 21,758,262 km (0.056 R)
• M55: 21,847,273 km (0.091 R)
• M56: 21,980,864 km (0.108 R)
• M57: 22,338,403 km (0.048 R)
• M58: 22,697,887 km (0.076 R)
• M59: 22,878,302 km (0.087 R)
• M60: 23,513,793 km (0.085 R)
• M61: 25,361,028 km (0.1 R)
• M62: 25,971,537 km (0.077 R)
• M63: 26,160,329 km (0.068 R)
• M64: 26,776,972 km (0.037 R)
• M65: 26,967,709 km (0.09 R)
• M66: 27,063,302 km (0.06 R)
• M67: 27,398,551 km (0.093 R)
• M68: 28,364,055 km (0.116 R)
• M69: 28,558,533 km (0.071 R)
• M70: 28,704,690 km (0.092 R)
• M71: 29,193,576 km (0.1 R)
• M72: 29,389,848 km (0.088 R)
• M73: 30,726,655 km (0.103 R)
• M74: 31,126,530 km (0.085 R)
• M75: 31,729,559 km (0.106 R)
• M76: 32,998,298 km (0.035 R)
• M77: 34,698,329 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 12.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.84 AU - 9.32 AU

Year: 9111 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,523,652 km

• M1: 168,746 km (0.111 R)
• M2: 301,141 km (0.047 R)
• M3: 624,870 km (0.097 R)
• M4: 768,783 km (0.113 R)
• M5: 1,016,817 km (0.061 R)
• M6: 1,151,006 km (0.12 R)
• M7: 1,270,984 km (0.088 R)
• M8: 1,911,711 km (0.097 R)
• M9: 2,055,924 km (0.072 R)
• M10: 2,203,726 km (0.084 R)
• M11: 2,696,053 km (0.092 R)
• M12: 3,222,338 km (0.071 R)
• M13: 3,811,006 km (0.091 R)
• M14: 4,055,897 km (0.119 R)
• M15: 4,497,062 km (0.117 R)
• M16: 4,690,940 km (0.095 R)
• M17: 4,953,784 km (0.072 R)
• M18: 5,631,911 km (0.114 R)
• M19: 6,888,533 km (0.059 R)
• M20: 7,376,970 km (0.104 R)
• M21: 7,760,240 km (0.111 R)
• M22: 7,876,477 km (0.062 R)
• M23: 8,071,553 km (0.094 R)
• M24: 8,228,780 km (0.117 R)
• M25: 8,307,918 km (0.107 R)
• M26: 8,908,553 km (0.071 R)
• M27: 9,152,697 km (0.073 R)
• M28: 9,275,666 km (0.045 R)
• M29: 9,523,251 km (0.103 R)
• M30: 11,493,006 km (0.108 R)
• M31: 11,759,141 km (0.103 R)
• M32: 11,848,151 km (0.095 R)
• M33: 12,478,407 km (0.109 R)
• M34: 12,889,502 km (0.116 R)
• M35: 13,073,508 km (0.086 R)
• M36: 16,284,476 km (0.066 R)
• M37: 17,186,851 km (0.092 R)
• M38: 18,311,827 km (0.059 R)
• M39: 18,778,871 km (0.082 R)
• M40: 19,302,314 km (0.067 R)
• M41: 20,203,492 km (0.114 R)
• M42: 20,686,094 km (0.094 R)
• M43: 20,793,805 km (0.104 R)
• M44: 21,662,669 km (0.117 R)
• M45: 22,266,895 km (0.093 R)
• M46: 22,932,456 km (0.056 R)
• M47: 24,226,178 km (0.092 R)
• M48: 24,339,873 km (0.077 R)
• M49: 24,567,710 km (0.102 R)
• M50: 24,796,146 km (0.083 R)
• M51: 25,485,792 km (0.097 R)
• M52: 25,775,115 km (0.105 R)
• M53: 26,240,215 km (0.069 R)
• M54: 26,884,233 km (0.112 R)
• M55: 27,889,681 km (0.111 R)
• M56: 28,068,450 km (0.045 R)
• M57: 28,666,991 km (0.081 R)
• M58: 29,330,308 km (0.118 R)
• M59: 30,059,598 km (0.065 R)
• M60: 30,487,747 km (0.047 R)
• M61: 30,610,417 km (0.042 R)
• M62: 31,474,046 km (0.112 R)
• M63: 31,846,694 km (0.086 R)
• M64: 31,971,159 km (0.032 R)
• M65: 34,176,382 km (0.059 R)
• M66: 35,393,959 km (0.11 R)
• M67: 36,495,448 km (0.087 R)
• M68: 38,400,277 km (0.116 R)
• M69: 38,798,507 km (0.039 R)
• M70: 38,998,071 km (0.103 R)
• M71: 39,598,856 km (0.11 R)
• M72: 41,215,859 km (0.109 R)
• M73: 41,827,864 km (0.108 R)
• M74: 42,100,880 km (0.073 R)
• M75: 43,060,849 km (0.074 R)
• M76: 43,198,629 km (0.068 R)
• M77: 43,405,523 km (0.067 R)
• M78: 44,236,240 km (0.085 R)
• M79: 44,375,216 km (0.071 R)
• M80: 46,265,685 km (0.111 R)
• M81: 46,618,586 km (0.109 R)
• M82: 46,901,625 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.1

Radius: 6.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.22 AU - 13.88 AU

Year: 17136 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 38,523,652 km

• M1: 133,890 km (0.073 R)
• M2: 513,121 km (0.043 R)
• M3: 795,262 km (0.113 R)
• M4: 872,904 km (0.077 R)
• M5: 1,372,560 km (0.118 R)
• M6: 1,524,103 km (0.06 R)
• M7: 1,823,149 km (0.085 R)
• M8: 2,294,233 km (0.03 R)
• M9: 3,142,004 km (0.109 R)
• M10: 3,292,051 km (0.118 R)
• M11: 4,378,879 km (0.071 R)
• M12: 4,744,945 km (0.108 R)
• M13: 5,717,780 km (0.047 R)
• M14: 6,368,232 km (0.056 R)
• M15: 6,526,506 km (0.075 R)
• M16: 6,976,646 km (0.057 R)
• M17: 8,455,720 km (0.103 R)
• M18: 8,805,031 km (0.116 R)
• M19: 10,138,098 km (0.115 R)
• M20: 10,285,901 km (0.102 R)
• M21: 11,149,978 km (0.102 R)
• M22: 11,455,906 km (0.096 R)
• M23: 12,588,212 km (0.069 R)
• M24: 13,551,922 km (0.092 R)
• M25: 15,891,183 km (0.067 R)
• M26: 15,934,118 km (0.093 R)
• M27: 16,019,987 km (0.11 R)
• M28: 16,063,071 km (0.09 R)
• M29: 17,238,911 km (0.077 R)
• M30: 17,725,852 km (0.079 R)
• M31: 21,638,434 km (0.051 R)
• M32: 23,129,177 km (0.09 R)
• M33: 24,157,663 km (0.071 R)
• M34: 24,652,682 km (0.088 R)
• M35: 24,951,279 km (0.037 R)
• M36: 25,101,027 km (0.105 R)
• M37: 25,301,189 km (0.049 R)
• M38: 25,703,009 km (0.078 R)
• M39: 26,360,491 km (0.104 R)
• M40: 27,177,445 km (0.06 R)
• M41: 28,158,209 km (0.107 R)
• M42: 29,624,717 km (0.032 R)
• M43: 30,794,123 km (0.111 R)
• M44: 30,847,679 km (0.113 R)
• M45: 31,008,497 km (0.109 R)
• M46: 31,708,166 km (0.093 R)
• M47: 32,304,314 km (0.07 R)
• M48: 34,837,305 km (0.108 R)
• M49: 36,240,383 km (0.113 R)
• M50: 36,466,725 km (0.094 R)
• M51: 37,091,146 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit