🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.7

Radius: 9.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 347 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,498,866 km

• M1: 119,379 km (0.115 R)
• M2: 428,149 km (0.091 R)
• M3: 773,870 km (0.058 R)
• M4: 1,382,733 km (0.087 R)
• M5: 1,754,484 km (0.092 R)
• M6: 2,135,061 km (0.12 R)
• M7: 2,542,865 km (0.1 R)
• M8: 2,920,450 km (0.085 R)
• M9: 3,481,890 km (0.101 R)
• M10: 4,336,543 km (0.103 R)
• M11: 4,892,598 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.2

Radius: 8.4

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.8 AU - 1.04 AU

Year: 599 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,498,866 km

• M1: 104,419 km (0.105 R)
• M2: 386,860 km (0.111 R)
• M3: 1,160,580 km (0.055 R)
• M4: 1,431,352 km (0.098 R)
• M5: 1,847,683 km (0.033 R)
• M6: 2,469,412 km (0.074 R)
• M7: 3,071,693 km (0.08 R)
• M8: 3,475,159 km (0.116 R)
• M9: 3,928,440 km (0.074 R)
• M10: 5,584,189 km (0.117 R)
• M11: 6,126,631 km (0.062 R)
• M12: 6,767,658 km (0.105 R)
• M13: 7,294,093 km (0.073 R)
• M14: 8,038,043 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 8.7

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.96 AU - 1.58 AU

Year: 971 Days

Day: 5.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,498,866 km

• M1: 108,159 km (0.094 R)
• M2: 400,773 km (0.118 R)
• M3: 698,173 km (0.052 R)
• M4: 1,063,192 km (0.108 R)
• M5: 1,359,994 km (0.107 R)
• M6: 2,147,029 km (0.093 R)
• M7: 2,580,264 km (0.113 R)
• M8: 3,338,576 km (0.098 R)
• M9: 3,622,213 km (0.115 R)
• M10: 7,269,260 km (0.054 R)
• M11: 8,194,523 km (0.083 R)
• M12: 9,756,474 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 11.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.29 AU - 2.47 AU

Year: 2490 Days

Day: 9.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,498,866 km

• M1: 140,622 km (0.032 R)
• M2: 793,318 km (0.109 R)
• M3: 1,152,801 km (0.047 R)
• M4: 1,674,449 km (0.12 R)
• M5: 2,150,619 km (0.101 R)
• M6: 2,891,278 km (0.035 R)
• M7: 3,812,502 km (0.113 R)
• M8: 4,562,885 km (0.116 R)
• M9: 5,006,143 km (0.103 R)
• M10: 5,689,506 km (0.092 R)
• M11: 6,305,401 km (0.063 R)
• M12: 6,776,185 km (0.103 R)
• M13: 7,186,233 km (0.101 R)
• M14: 7,996,156 km (0.104 R)
• M15: 8,706,147 km (0.12 R)
• M16: 9,390,707 km (0.083 R)
• M17: 9,832,170 km (0.085 R)
• M18: 10,683,682 km (0.078 R)
• M19: 13,577,353 km (0.098 R)
• M20: 14,588,036 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 8.7

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.04 AU - 2.8 AU

Year: 2553 Days

Day: 5.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,498,866 km

• M1: 108,159 km (0.12 R)
• M2: 465,997 km (0.084 R)
• M3: 775,815 km (0.056 R)
• M4: 1,076,506 km (0.065 R)
• M5: 1,552,228 km (0.085 R)
• M6: 2,113,369 km (0.045 R)
• M7: 3,002,130 km (0.077 R)
• M8: 3,292,350 km (0.061 R)
• M9: 3,892,387 km (0.114 R)
• M10: 5,194,936 km (0.048 R)
• M11: 5,615,306 km (0.101 R)
• M12: 6,471,454 km (0.069 R)
• M13: 7,154,668 km (0.067 R)
• M14: 7,557,834 km (0.093 R)
• M15: 8,006,478 km (0.065 R)
• M16: 8,858,737 km (0.12 R)
• M17: 10,411,862 km (0.095 R)
• M18: 11,043,165 km (0.074 R)
• M19: 11,818,531 km (0.104 R)
• M20: 12,178,912 km (0.088 R)
• M21: 15,474,853 km (0.118 R)
• M22: 15,955,062 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.3

Radius: 6

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.22 AU - 6.44 AU

Year: 10802 Days

Day: 18.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,498,866 km

• M1: 76,295 km (0.105 R)
• M2: 459,714 km (0.029 R)
• M3: 3,061,969 km (0.116 R)
• M4: 3,841,075 km (0.032 R)
• M5: 4,204,448 km (0.115 R)
• M6: 4,839,491 km (0.081 R)
• M7: 6,000,371 km (0.105 R)
• M8: 6,567,496 km (0.067 R)
• M9: 10,000,917 km (0.086 R)
• M10: 13,500,460 km (0.06 R)
• M11: 15,767,017 km (0.113 R)
• M12: 20,447,635 km (0.108 R)
• M13: 23,695,854 km (0.116 R)
• M14: 25,781,697 km (0.111 R)
• M15: 31,192,203 km (0.042 R)
• M16: 32,199,446 km (0.098 R)
• M17: 36,446,080 km (0.072 R)
• M18: 39,605,438 km (0.042 R)
• M19: 44,468,266 km (0.115 R)
• M20: 50,474,322 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 3.9

Gravity: 35.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.38 AU - 7.58 AU

Year: 11188 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 84,498,866 km

• M1: 48,470 km (0.039 R)
• M2: 197,170 km (0.087 R)
• M3: 497,263 km (0.08 R)
• M4: 660,624 km (0.105 R)
• M5: 999,164 km (0.096 R)
• M6: 1,213,538 km (0.109 R)
• M7: 2,507,560 km (0.091 R)
• M8: 2,711,312 km (0.111 R)
• M9: 3,562,374 km (0.088 R)
• M10: 4,728,489 km (0.036 R)
• M11: 5,772,383 km (0.106 R)
• M12: 8,039,539 km (0.089 R)
• M13: 11,823,169 km (0.086 R)
• M14: 15,402,298 km (0.115 R)
• M15: 15,740,987 km (0.08 R)
• M16: 15,877,869 km (0.079 R)
• M17: 16,153,877 km (0.09 R)
• M18: 20,120,465 km (0.083 R)
• M19: 21,941,669 km (0.101 R)
• M20: 22,370,417 km (0.079 R)
• M21: 30,010,230 km (0.113 R)
• M22: 30,858,151 km (0.035 R)
• M23: 31,396,105 km (0.103 R)
• M24: 33,951,536 km (0.101 R)
• M25: 34,524,945 km (0.115 R)
• M26: 35,221,472 km (0.097 R)
• M27: 37,003,482 km (0.102 R)
• M28: 41,654,480 km (0.027 R)
• M29: 42,443,609 km (0.115 R)
• M30: 43,916,101 km (0.116 R)
• M31: 45,284,023 km (0.074 R)
• M32: 45,839,032 km (0.071 R)
• M33: 46,539,150 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.3

Radius: 6

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.33 AU - 8.45 AU

Year: 16483 Days

Day: 18.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,498,866 km

• M1: 74,649 km (0.12 R)
• M2: 403,615 km (0.115 R)
• M3: 598,092 km (0.051 R)
• M4: 1,251,536 km (0.059 R)
• M5: 2,548,998 km (0.091 R)
• M6: 3,382,557 km (0.101 R)
• M7: 7,551,551 km (0.074 R)
• M8: 7,805,269 km (0.103 R)
• M9: 8,561,337 km (0.088 R)
• M10: 9,406,714 km (0.073 R)
• M11: 12,275,852 km (0.08 R)
• M12: 13,036,108 km (0.049 R)
• M13: 13,827,331 km (0.109 R)
• M14: 15,563,115 km (0.062 R)
• M15: 25,959,868 km (0.105 R)
• M16: 26,206,555 km (0.036 R)
• M17: 26,956,340 km (0.11 R)
• M18: 29,648,503 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.7

Radius: 7.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.32 AU - 9.26 AU

Year: 17676 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,498,866 km

• M1: 92,152 km (0.064 R)
• M2: 402,717 km (0.11 R)
• M3: 1,377,796 km (0.076 R)
• M4: 2,325,200 km (0.068 R)
• M5: 4,534,760 km (0.083 R)
• M6: 5,090,666 km (0.11 R)
• M7: 8,437,170 km (0.066 R)
• M8: 9,229,291 km (0.065 R)
• M9: 12,132,088 km (0.099 R)
• M10: 13,018,456 km (0.096 R)
• M11: 16,426,445 km (0.085 R)
• M12: 16,998,806 km (0.106 R)
• M13: 27,551,141 km (0.038 R)
• M14: 38,810,774 km (0.086 R)
• M15: 48,585,499 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 5.8

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.72 AU - 11.68 AU

Year: 23739 Days

Day: 22.2 Hours

Environment

Temp: -246 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,498,866 km

• M1: 72,106 km (0.112 R)
• M2: 324,179 km (0.071 R)
• M3: 516,861 km (0.117 R)
• M4: 768,035 km (0.065 R)
• M5: 1,625,530 km (0.116 R)
• M6: 4,383,367 km (0.113 R)
• M7: 5,680,680 km (0.105 R)
• M8: 6,194,100 km (0.082 R)
• M9: 7,612,736 km (0.094 R)
• M10: 8,024,879 km (0.093 R)
• M11: 8,837,494 km (0.036 R)
• M12: 10,880,852 km (0.102 R)
• M13: 11,943,146 km (0.055 R)
• M14: 12,784,185 km (0.116 R)
• M15: 13,890,013 km (0.107 R)
• M16: 21,485,845 km (0.041 R)
• M17: 23,905,889 km (0.088 R)
• M18: 24,676,917 km (0.079 R)
• M19: 25,351,005 km (0.064 R)
• M20: 33,186,193 km (0.058 R)
• M21: 34,982,116 km (0.107 R)
• M22: 38,316,203 km (0.086 R)
• M23: 44,114,168 km (0.072 R)
• M24: 46,452,233 km (0.062 R)
• M25: 47,135,148 km (0.054 R)
• M26: 50,291,064 km (0.116 R)
• M27: 54,524,983 km (0.067 R)
• M28: 57,020,126 km (0.087 R)
• M29: 60,396,400 km (0.106 R)
• M30: 60,599,105 km (0.062 R)
• M31: 62,236,753 km (0.101 R)
• M32: 66,243,882 km (0.059 R)
• M33: 67,762,600 km (0.104 R)
• M34: 69,972,010 km (0.111 R)
• M35: 83,993,370 km (0.222 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit