🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.58 AU

Year: 132 Days

Day: 15.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.91 AU - 1.01 AU

Year: 351 Days

Day: 23.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.19 AU

Year: 356 Days

Day: 36.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,785,493 km

• M1: 573,708 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.38 AU - 2.52 AU

Year: 1430 Days

Day: 30.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.72 AU - 3.72 AU

Year: 2675 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,785,493 km

• M1: 1,346,231 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.38 AU - 4.62 AU

Year: 2982 Days

Day: 40.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,785,493 km

• M1: 313,557 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.3

Radius: 8.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.99 AU - 6.59 AU

Year: 5881 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,785,493 km

• M1: 107,262 km (0.111 R)
• M2: 184,454 km (0.066 R)
• M3: 304,282 km (0.081 R)
• M4: 376,538 km (0.075 R)
• M5: 476,768 km (0.052 R)
• M6: 530,773 km (0.04 R)
• M7: 955,930 km (0.105 R)
• M8: 1,098,497 km (0.077 R)
• M9: 1,187,508 km (0.091 R)
• M10: 1,469,201 km (0.104 R)
• M11: 1,584,541 km (0.107 R)
• M12: 1,651,860 km (0.1 R)
• M13: 1,806,693 km (0.119 R)
• M14: 1,930,710 km (0.028 R)
• M15: 2,020,918 km (0.098 R)
• M16: 2,415,407 km (0.049 R)
• M17: 2,493,348 km (0.064 R)
• M18: 2,552,289 km (0.119 R)
• M19: 2,732,106 km (0.055 R)
• M20: 3,020,082 km (0.1 R)
• M21: 3,339,473 km (0.044 R)
• M22: 3,536,344 km (0.093 R)
• M23: 3,692,225 km (0.06 R)
• M24: 3,941,754 km (0.087 R)
• M25: 4,080,132 km (0.103 R)
• M26: 4,290,766 km (0.096 R)
• M27: 4,481,055 km (0.094 R)
• M28: 4,722,805 km (0.118 R)
• M29: 5,473,487 km (0.064 R)
• M30: 5,915,399 km (0.058 R)
• M31: 6,127,379 km (0.119 R)
• M32: 6,207,564 km (0.108 R)
• M33: 6,422,835 km (0.093 R)
• M34: 6,640,799 km (0.055 R)
• M35: 6,916,508 km (0.045 R)
• M36: 7,252,355 km (0.082 R)
• M37: 7,536,442 km (0.092 R)
• M38: 7,795,096 km (0.088 R)
• M39: 8,027,571 km (0.11 R)
• M40: 8,115,385 km (0.104 R)
• M41: 8,232,969 km (0.118 R)
• M42: 9,040,947 km (0.063 R)
• M43: 9,377,393 km (0.11 R)
• M44: 9,717,878 km (0.083 R)
• M45: 10,635,062 km (0.047 R)
• M46: 10,860,656 km (0.089 R)
• M47: 10,990,208 km (0.1 R)
• M48: 11,087,745 km (0.048 R)
• M49: 11,316,481 km (0.109 R)
• M50: 11,678,956 km (0.072 R)
• M51: 12,011,961 km (0.12 R)
• M52: 12,483,194 km (0.106 R)
• M53: 12,755,313 km (0.12 R)
• M54: 12,926,303 km (0.088 R)
• M55: 13,098,191 km (0.118 R)
• M56: 13,618,044 km (0.094 R)
• M57: 14,392,811 km (0.068 R)
• M58: 14,570,982 km (0.053 R)
• M59: 14,965,322 km (0.104 R)
• M60: 16,132,485 km (0.108 R)
• M61: 16,689,587 km (0.093 R)
• M62: 18,013,977 km (0.112 R)
• M63: 18,090,721 km (0.112 R)
• M64: 18,244,358 km (0.09 R)
• M65: 18,321,401 km (0.112 R)
• M66: 18,437,190 km (0.101 R)
• M67: 19,845,055 km (0.095 R)
• M68: 21,449,492 km (0.086 R)
• M69: 21,775,316 km (0.114 R)
• M70: 22,061,796 km (0.11 R)
• M71: 22,845,689 km (0.057 R)
• M72: 23,429,121 km (0.105 R)
• M73: 23,638,708 km (0.069 R)
• M74: 23,848,893 km (0.079 R)
• M75: 23,933,116 km (0.082 R)
• M76: 24,525,673 km (0.038 R)
• M77: 24,653,280 km (0.057 R)
• M78: 24,823,822 km (0.088 R)
• M79: 24,994,663 km (0.12 R)
• M80: 25,466,494 km (0.085 R)
• M81: 26,071,468 km (0.094 R)
• M82: 26,419,134 km (0.054 R)
• M83: 27,295,328 km (0.057 R)
• M84: 28,180,948 km (0.076 R)
• M85: 28,403,849 km (0.101 R)
• M86: 28,896,325 km (0.105 R)
• M87: 29,121,021 km (0.11 R)
• M88: 29,753,521 km (0.106 R)
• M89: 29,844,177 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 13

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.21 AU - 7.93 AU

Year: 7008 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,785,493 km

• M1: 338,091 km (0.117 R)
• M2: 623,524 km (0.058 R)
• M3: 797,057 km (0.089 R)
• M4: 999,015 km (0.042 R)
• M5: 1,230,891 km (0.092 R)
• M6: 1,328,878 km (0.113 R)
• M7: 1,442,423 km (0.082 R)
• M8: 1,559,408 km (0.09 R)
• M9: 1,666,221 km (0.089 R)
• M10: 2,148,225 km (0.116 R)
• M11: 2,467,617 km (0.084 R)
• M12: 2,769,805 km (0.092 R)
• M13: 2,950,369 km (0.09 R)
• M14: 3,050,600 km (0.06 R)
• M15: 3,533,502 km (0.114 R)
• M16: 3,622,213 km (0.111 R)
• M17: 3,966,737 km (0.104 R)
• M18: 4,227,337 km (0.076 R)
• M19: 4,378,879 km (0.092 R)
• M20: 4,687,350 km (0.105 R)
• M21: 4,883,772 km (0.06 R)
• M22: 5,123,129 km (0.104 R)
• M23: 6,034,030 km (0.058 R)
• M24: 6,119,301 km (0.099 R)
• M25: 6,595,770 km (0.106 R)
• M26: 7,084,357 km (0.112 R)
• M27: 7,355,877 km (0.114 R)
• M28: 7,653,726 km (0.068 R)
• M29: 7,792,703 km (0.105 R)
• M30: 7,885,753 km (0.112 R)
• M31: 8,190,783 km (0.057 R)
• M32: 8,285,478 km (0.115 R)
• M33: 8,499,702 km (0.088 R)
• M34: 8,982,604 km (0.068 R)
• M35: 9,301,248 km (0.068 R)
• M36: 9,623,631 km (0.073 R)
• M37: 10,025,451 km (0.1 R)
• M38: 10,305,049 km (0.11 R)
• M39: 10,767,905 km (0.091 R)
• M40: 11,054,235 km (0.12 R)
• M41: 11,554,790 km (0.037 R)
• M42: 12,008,819 km (0.08 R)
• M43: 12,659,869 km (0.067 R)
• M44: 12,962,057 km (0.105 R)
• M45: 13,350,264 km (0.11 R)
• M46: 13,855,007 km (0.096 R)
• M47: 14,166,470 km (0.076 R)
• M48: 15,027,854 km (0.1 R)
• M49: 15,114,920 km (0.109 R)
• M50: 15,906,293 km (0.098 R)
• M51: 16,084,015 km (0.099 R)
• M52: 16,232,566 km (0.105 R)
• M53: 16,381,565 km (0.117 R)
• M54: 16,531,014 km (0.116 R)
• M55: 16,801,337 km (0.074 R)
• M56: 16,951,982 km (0.072 R)
• M57: 17,042,788 km (0.106 R)
• M58: 18,112,562 km (0.118 R)
• M59: 18,236,280 km (0.118 R)
• M60: 18,422,230 km (0.06 R)
• M61: 18,640,044 km (0.119 R)
• M62: 18,764,959 km (0.107 R)
• M63: 18,890,022 km (0.1 R)
• M64: 19,488,264 km (0.098 R)
• M65: 20,188,681 km (0.08 R)
• M66: 20,477,555 km (0.098 R)
• M67: 21,450,539 km (0.088 R)
• M68: 21,646,961 km (0.058 R)
• M69: 21,745,397 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 11.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.73 AU - 11.01 AU

Year: 11559 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,785,493 km

• M1: 225,594 km (0.094 R)
• M2: 333,154 km (0.12 R)
• M3: 636,838 km (0.046 R)
• M4: 880,832 km (0.116 R)
• M5: 1,042,099 km (0.082 R)
• M6: 1,193,941 km (0.09 R)
• M7: 1,650,663 km (0.116 R)
• M8: 1,761,814 km (0.066 R)
• M9: 1,898,696 km (0.042 R)
• M10: 2,430,965 km (0.101 R)
• M11: 2,661,945 km (0.118 R)
• M12: 2,954,109 km (0.12 R)
• M13: 3,483,237 km (0.065 R)
• M14: 3,714,964 km (0.084 R)
• M15: 4,132,791 km (0.065 R)
• M16: 4,347,314 km (0.097 R)
• M17: 4,916,085 km (0.085 R)
• M18: 5,508,343 km (0.068 R)
• M19: 5,643,131 km (0.097 R)
• M20: 6,509,901 km (0.113 R)
• M21: 6,580,960 km (0.102 R)
• M22: 7,159,604 km (0.111 R)
• M23: 7,343,759 km (0.115 R)
• M24: 7,754,555 km (0.057 R)
• M25: 8,058,089 km (0.109 R)
• M26: 8,134,534 km (0.056 R)
• M27: 8,520,646 km (0.096 R)
• M28: 8,833,904 km (0.109 R)
• M29: 8,991,879 km (0.055 R)
• M30: 10,248,352 km (0.032 R)
• M31: 11,215,801 km (0.097 R)
• M32: 11,472,960 km (0.087 R)
• M33: 11,602,362 km (0.041 R)
• M34: 12,521,192 km (0.072 R)
• M35: 12,966,994 km (0.081 R)
• M36: 13,146,810 km (0.094 R)
• M37: 13,874,305 km (0.108 R)
• M38: 14,335,665 km (0.065 R)
• M39: 15,036,980 km (0.075 R)
• M40: 15,749,664 km (0.095 R)
• M41: 16,473,269 km (0.046 R)
• M42: 16,863,719 km (0.118 R)
• M43: 17,010,923 km (0.052 R)
• M44: 17,158,427 km (0.094 R)
• M45: 17,257,162 km (0.045 R)
• M46: 17,405,413 km (0.045 R)
• M47: 17,902,976 km (0.095 R)
• M48: 19,064,902 km (0.046 R)
• M49: 20,043,123 km (0.106 R)
• M50: 20,199,153 km (0.12 R)
• M51: 21,834,108 km (0.109 R)
• M52: 22,209,150 km (0.047 R)
• M53: 23,074,574 km (0.101 R)
• M54: 24,005,970 km (0.108 R)
• M55: 24,782,383 km (0.108 R)
• M56: 25,173,582 km (0.115 R)
• M57: 25,736,070 km (0.094 R)
• M58: 25,905,714 km (0.076 R)
• M59: 26,018,959 km (0.12 R)
• M60: 26,189,202 km (0.117 R)
• M61: 26,701,874 km (0.075 R)
• M62: 27,160,541 km (0.053 R)
• M63: 27,333,177 km (0.069 R)
• M64: 27,621,751 km (0.106 R)
• M65: 28,551,801 km (0.069 R)
• M66: 29,610,505 km (0.043 R)
• M67: 30,263,799 km (0.056 R)
• M68: 31,343,147 km (0.048 R)
• M69: 32,924,247 km (0.111 R)
• M70: 33,415,976 km (0.071 R)
• M71: 33,848,313 km (0.094 R)
• M72: 34,593,610 km (0.099 R)
• M73: 35,658,747 km (0.083 R)
• M74: 36,480,638 km (0.053 R)
• M75: 36,925,691 km (0.107 R)
• M76: 38,142,819 km (0.106 R)
• M77: 39,308,037 km (0.059 R)
• M78: 40,419,250 km (0.107 R)
• M79: 40,616,420 km (0.11 R)
• M80: 42,538,903 km (0.067 R)
• M81: 42,940,274 km (0.082 R)
• M82: 43,208,652 km (0.118 R)
• M83: 43,477,629 km (0.113 R)
• M84: 43,612,267 km (0.104 R)
• M85: 44,084,548 km (0.116 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: 287 - 12,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit