🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 10.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,730,448 km

• M1: 133,142 km (0.079 R)
• M2: 467,344 km (0.119 R)
• M3: 861,684 km (0.098 R)
• M4: 1,295,518 km (0.081 R)
• M5: 1,732,643 km (0.102 R)
• M6: 2,283,611 km (0.068 R)
• M7: 2,716,398 km (0.084 R)
• M8: 3,410,532 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 13.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.84 AU - 1 AU

Year: 588 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,730,448 km

• M1: 169,794 km (0.094 R)
• M2: 647,908 km (0.082 R)
• M3: 1,115,701 km (0.108 R)
• M4: 1,924,128 km (0.077 R)
• M5: 4,194,276 km (0.101 R)
• M6: 4,642,172 km (0.075 R)
• M7: 5,718,827 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 9.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.55 AU

Year: 1152 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,730,448 km

• M1: 120,725 km (0.099 R)
• M2: 583,581 km (0.057 R)
• M3: 1,307,186 km (0.06 R)
• M4: 1,648,718 km (0.089 R)
• M5: 2,139,998 km (0.112 R)
• M6: 2,858,367 km (0.112 R)
• M7: 3,267,666 km (0.078 R)
• M8: 3,783,480 km (0.086 R)
• M9: 4,132,641 km (0.099 R)
• M10: 5,010,631 km (0.073 R)
• M11: 6,465,470 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 14.7

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.54 AU - 1.62 AU

Year: 1324 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,730,448 km

• M1: 183,407 km (0.118 R)
• M2: 1,085,482 km (0.116 R)
• M3: 1,551,180 km (0.069 R)
• M4: 2,228,410 km (0.056 R)
• M5: 2,735,846 km (0.11 R)
• M6: 3,421,453 km (0.084 R)
• M7: 3,972,871 km (0.094 R)
• M8: 4,764,243 km (0.105 R)
• M9: 5,237,272 km (0.079 R)
• M10: 6,548,048 km (0.108 R)
• M11: 7,305,462 km (0.086 R)
• M12: 8,496,112 km (0.076 R)
• M13: 9,427,359 km (0.101 R)
• M14: 10,551,287 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 11.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.08 AU - 2.98 AU

Year: 2684 Days

Day: 8.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,730,448 km

• M1: 141,819 km (0.1 R)
• M2: 1,891,964 km (0.064 R)
• M3: 3,169,231 km (0.041 R)
• M4: 4,494,967 km (0.118 R)
• M5: 5,126,869 km (0.051 R)
• M6: 5,533,924 km (0.042 R)
• M7: 6,036,274 km (0.077 R)
• M8: 6,859,960 km (0.1 R)
• M9: 7,904,153 km (0.071 R)
• M10: 9,446,208 km (0.074 R)
• M11: 12,381,019 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.2

Radius: 10.1

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.96 AU - 5.5 AU

Year: 6860 Days

Day: 7 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,730,448 km

• M1: 125,662 km (0.082 R)
• M2: 560,394 km (0.11 R)
• M3: 1,194,838 km (0.078 R)
• M4: 1,909,467 km (0.107 R)
• M5: 2,362,898 km (0.077 R)
• M6: 4,515,911 km (0.073 R)
• M7: 5,670,058 km (0.118 R)
• M8: 7,578,927 km (0.055 R)
• M9: 8,055,397 km (0.11 R)
• M10: 8,384,063 km (0.089 R)
• M11: 9,651,456 km (0.051 R)
• M12: 9,975,635 km (0.064 R)
• M13: 13,688,804 km (0.117 R)
• M14: 14,637,404 km (0.078 R)
• M15: 15,314,783 km (0.06 R)
• M16: 17,472,283 km (0.118 R)
• M17: 17,885,173 km (0.093 R)
• M18: 20,048,807 km (0.088 R)
• M19: 24,202,841 km (0.102 R)
• M20: 25,412,190 km (0.061 R)
• M21: 26,843,244 km (0.03 R)
• M22: 27,951,165 km (0.109 R)
• M23: 31,458,039 km (0.111 R)
• M24: 35,029,538 km (0.109 R)
• M25: 36,800,328 km (0.035 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.3

Radius: 5.2

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.33 AU - 9.23 AU

Year: 14471 Days

Day: 22.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,730,448 km

• M1: 87,066 km (0.093 R)
• M2: 1,161,179 km (0.1 R)
• M3: 3,380,164 km (0.09 R)
• M4: 4,094,045 km (0.105 R)
• M5: 4,684,209 km (0.072 R)
• M6: 5,638,344 km (0.049 R)
• M7: 8,011,714 km (0.062 R)
• M8: 11,365,997 km (0.113 R)
• M9: 12,286,473 km (0.097 R)
• M10: 18,023,402 km (0.069 R)
• M11: 20,577,636 km (0.08 R)
• M12: 21,082,080 km (0.112 R)
• M13: 21,508,733 km (0.063 R)
• M14: 26,194,138 km (0.06 R)
• M15: 27,793,489 km (0.116 R)
• M16: 28,203,238 km (0.107 R)
• M17: 30,638,093 km (0.057 R)
• M18: 33,209,381 km (0.05 R)
• M19: 34,370,859 km (0.071 R)
• M20: 36,651,927 km (0.063 R)
• M21: 38,649,358 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.7

Radius: 3.3

Gravity: 37.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.83 AU - 10.03 AU

Year: 16322 Days

Day: 24.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,730,448 km

• M1: 40,990 km (0.113 R)
• M2: 454,778 km (0.074 R)
• M3: 861,684 km (0.056 R)
• M4: 1,033,272 km (0.12 R)
• M5: 1,139,487 km (0.112 R)
• M6: 1,279,361 km (0.114 R)
• M7: 1,532,780 km (0.09 R)
• M8: 3,351,441 km (0.116 R)
• M9: 3,693,721 km (0.081 R)
• M10: 5,402,578 km (0.107 R)
• M11: 7,487,523 km (0.054 R)
• M12: 7,663,749 km (0.118 R)
• M13: 9,376,645 km (0.114 R)
• M14: 9,684,966 km (0.08 R)
• M15: 10,321,804 km (0.101 R)
• M16: 11,042,716 km (0.1 R)
• M17: 11,444,536 km (0.1 R)
• M18: 16,750,773 km (0.077 R)
• M19: 18,294,623 km (0.108 R)
• M20: 19,512,948 km (0.089 R)
• M21: 21,132,345 km (0.094 R)
• M22: 21,396,086 km (0.086 R)
• M23: 22,839,257 km (0.066 R)
• M24: 23,584,703 km (0.112 R)
• M25: 25,817,750 km (0.102 R)
• M26: 26,933,900 km (0.092 R)
• M27: 33,473,720 km (0.097 R)
• M28: 36,537,335 km (0.069 R)
• M29: 37,044,173 km (0.105 R)
• M30: 39,383,285 km (0.06 R)
• M31: 41,957,116 km (0.053 R)
• M32: 45,804,325 km (0.096 R)
• M33: 50,191,133 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.3

Radius: 5

Gravity: 19.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.84 AU - 11.18 AU

Year: 19557 Days

Day: 15.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,730,448 km

• M1: 97,538 km (0.097 R)
• M2: 309,967 km (0.066 R)
• M3: 742,005 km (0.055 R)
• M4: 981,960 km (0.113 R)
• M5: 2,818,125 km (0.103 R)
• M6: 4,069,810 km (0.079 R)
• M7: 4,449,340 km (0.107 R)
• M8: 4,614,197 km (0.075 R)
• M9: 4,817,500 km (0.085 R)
• M10: 5,885,629 km (0.099 R)
• M11: 6,084,594 km (0.107 R)
• M12: 6,370,775 km (0.106 R)
• M13: 7,794,199 km (0.11 R)
• M14: 7,985,983 km (0.082 R)
• M15: 8,279,345 km (0.102 R)
• M16: 9,744,805 km (0.106 R)
• M17: 10,538,721 km (0.039 R)
• M18: 12,383,562 km (0.093 R)
• M19: 12,579,087 km (0.12 R)
• M20: 15,538,282 km (0.103 R)
• M21: 16,150,137 km (0.043 R)
• M22: 17,097,690 km (0.049 R)
• M23: 19,016,732 km (0.09 R)
• M24: 24,279,734 km (0.113 R)
• M25: 25,102,971 km (0.063 R)
• M26: 26,264,898 km (0.028 R)
• M27: 31,032,134 km (0.09 R)
• M28: 38,796,413 km (0.046 R)
• M29: 43,422,577 km (0.119 R)
• M30: 44,176,999 km (0.102 R)
• M31: 61,728,719 km (0.106 R)
• M32: 65,404,488 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 7.5

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.58 AU - 11.28 AU

Year: 20867 Days

Day: 19.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,730,448 km

• M1: 95,294 km (0.064 R)
• M2: 586,723 km (0.067 R)
• M3: 1,231,340 km (0.082 R)
• M4: 1,682,228 km (0.041 R)
• M5: 2,582,358 km (0.05 R)
• M6: 2,863,004 km (0.076 R)
• M7: 3,829,855 km (0.107 R)
• M8: 4,133,539 km (0.109 R)
• M9: 4,485,991 km (0.112 R)
• M10: 5,251,484 km (0.099 R)
• M11: 5,550,380 km (0.059 R)
• M12: 7,128,787 km (0.093 R)
• M13: 8,118,976 km (0.112 R)
• M14: 8,367,757 km (0.081 R)
• M15: 9,359,740 km (0.109 R)
• M16: 11,388,587 km (0.077 R)
• M17: 11,637,817 km (0.08 R)
• M18: 13,694,039 km (0.071 R)
• M19: 14,261,763 km (0.077 R)
• M20: 14,844,896 km (0.1 R)
• M21: 15,903,600 km (0.052 R)
• M22: 16,372,440 km (0.077 R)
• M23: 16,930,889 km (0.094 R)
• M24: 19,915,965 km (0.061 R)
• M25: 20,187,185 km (0.119 R)
• M26: 21,770,380 km (0.099 R)
• M27: 23,736,844 km (0.101 R)
• M28: 29,398,375 km (0.068 R)
• M29: 32,790,656 km (0.111 R)
• M30: 56,558,168 km (0.119 R)
• M31: 58,570,110 km (0.052 R)
• M32: 59,127,062 km (0.114 R)
• M33: 62,736,560 km (0.054 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: 545 - 10,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit