🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 9.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.81 AU - 0.81 AU

Year: 494 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,795,872 km

• M1: 123,269 km (0.102 R)
• M2: 448,494 km (0.097 R)
• M3: 799,152 km (0.106 R)
• M4: 1,156,691 km (0.106 R)
• M5: 1,493,286 km (0.082 R)
• M6: 1,846,935 km (0.053 R)
• M7: 2,173,507 km (0.115 R)
• M8: 2,579,965 km (0.078 R)
• M9: 3,013,948 km (0.09 R)
• M10: 3,823,273 km (0.111 R)
• M11: 4,881,678 km (0.075 R)
• M12: 5,566,088 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 9.5

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 1373 Days

Day: 5.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,795,872 km

• M1: 118,182 km (0.043 R)
• M2: 490,831 km (0.096 R)
• M3: 1,047,335 km (0.052 R)
• M4: 1,915,002 km (0.084 R)
• M5: 2,420,793 km (0.086 R)
• M6: 3,056,584 km (0.088 R)
• M7: 3,587,357 km (0.069 R)
• M8: 3,900,615 km (0.099 R)
• M9: 4,716,372 km (0.05 R)
• M10: 5,511,634 km (0.049 R)
• M11: 6,205,619 km (0.099 R)
• M12: 6,707,969 km (0.116 R)
• M13: 7,263,276 km (0.029 R)
• M14: 7,605,556 km (0.032 R)
• M15: 8,069,309 km (0.079 R)
• M16: 8,815,204 km (0.11 R)
• M17: 9,512,629 km (0.052 R)
• M18: 11,790,706 km (0.101 R)
• M19: 12,190,730 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 13.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.52 AU - 3.98 AU

Year: 3974 Days

Day: 9.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,795,872 km

• M1: 170,392 km (0.099 R)
• M2: 600,187 km (0.06 R)
• M3: 1,269,787 km (0.094 R)
• M4: 2,804,810 km (0.085 R)
• M5: 3,816,990 km (0.109 R)
• M6: 4,326,670 km (0.115 R)
• M7: 5,137,789 km (0.101 R)
• M8: 5,621,738 km (0.044 R)
• M9: 6,374,515 km (0.114 R)
• M10: 7,595,084 km (0.065 R)
• M11: 8,927,851 km (0.08 R)
• M12: 9,590,271 km (0.097 R)
• M13: 11,057,377 km (0.103 R)
• M14: 12,193,722 km (0.071 R)
• M15: 13,157,731 km (0.1 R)
• M16: 15,567,603 km (0.096 R)
• M17: 16,241,841 km (0.074 R)
• M18: 17,648,809 km (0.087 R)
• M19: 19,455,502 km (0.091 R)
• M20: 22,216,181 km (0.118 R)
• M21: 25,152,040 km (0.097 R)
• M22: 25,846,623 km (0.116 R)
• M23: 26,316,809 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 14.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.59 AU - 4.67 AU

Year: 5693 Days

Day: 10 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,795,872 km

• M1: 200,611 km (0.075 R)
• M2: 3,840,327 km (0.071 R)
• M3: 5,303,095 km (0.116 R)
• M4: 6,439,889 km (0.072 R)
• M5: 11,615,227 km (0.08 R)
• M6: 12,303,527 km (0.108 R)
• M7: 12,837,442 km (0.096 R)
• M8: 13,667,411 km (0.074 R)
• M9: 17,350,062 km (0.064 R)
• M10: 18,712,001 km (0.115 R)
• M11: 19,840,118 km (0.117 R)
• M12: 20,950,135 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 12

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.96 AU - 5.44 AU

Year: 6911 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,795,872 km

• M1: 149,299 km (0.085 R)
• M2: 614,997 km (0.101 R)
• M3: 1,791,883 km (0.105 R)
• M4: 2,193,254 km (0.102 R)
• M5: 7,780,884 km (0.064 R)
• M6: 9,673,896 km (0.096 R)
• M7: 10,239,525 km (0.085 R)
• M8: 13,754,627 km (0.119 R)
• M9: 18,715,890 km (0.111 R)
• M10: 19,819,324 km (0.092 R)
• M11: 24,931,383 km (0.09 R)
• M12: 27,555,329 km (0.117 R)
• M13: 28,310,499 km (0.04 R)
• M14: 31,062,502 km (0.112 R)
• M15: 36,299,624 km (0.076 R)
• M16: 37,321,527 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.2

Radius: 4.9

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.61 AU - 5.89 AU

Year: 9352 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 101.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,795,872 km

• M1: 60,886 km (0.09 R)
• M2: 280,346 km (0.101 R)
• M3: 469,887 km (0.12 R)
• M4: 658,231 km (0.091 R)
• M5: 832,363 km (0.101 R)
• M6: 1,101,938 km (0.081 R)
• M7: 1,723,966 km (0.043 R)
• M8: 2,594,177 km (0.054 R)
• M9: 2,840,415 km (0.108 R)
• M10: 4,011,766 km (0.088 R)
• M11: 4,571,412 km (0.093 R)
• M12: 4,779,203 km (0.1 R)
• M13: 5,473,188 km (0.106 R)
• M14: 8,388,701 km (0.111 R)
• M15: 10,376,108 km (0.083 R)
• M16: 10,580,309 km (0.11 R)
• M17: 11,587,402 km (0.101 R)
• M18: 12,086,012 km (0.109 R)
• M19: 14,161,982 km (0.077 R)
• M20: 15,581,815 km (0.111 R)
• M21: 18,401,735 km (0.104 R)
• M22: 20,010,211 km (0.07 R)
• M23: 21,709,942 km (0.097 R)
• M24: 22,128,367 km (0.079 R)
• M25: 23,067,992 km (0.114 R)
• M26: 29,780,598 km (0.101 R)
• M27: 29,986,444 km (0.096 R)
• M28: 30,505,399 km (0.07 R)
• M29: 31,454,598 km (0.084 R)
• M30: 35,333,072 km (0.102 R)
• M31: 37,326,913 km (0.04 R)
• M32: 44,156,056 km (0.065 R)
• M33: 45,098,073 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.2

Radius: 3.7

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.86 AU - 6.9 AU

Year: 9671 Days

Day: 22.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,795,872 km

• M1: 46,076 km (0.117 R)
• M2: 176,077 km (0.085 R)
• M3: 396,584 km (0.107 R)
• M4: 623,374 km (0.075 R)
• M5: 774,917 km (0.109 R)
• M6: 951,143 km (0.066 R)
• M7: 1,247,048 km (0.042 R)
• M8: 1,371,214 km (0.089 R)
• M9: 1,517,371 km (0.098 R)
• M10: 1,809,835 km (0.066 R)
• M11: 2,104,094 km (0.119 R)
• M12: 2,808,401 km (0.047 R)
• M13: 3,271,556 km (0.094 R)
• M14: 3,992,318 km (0.076 R)
• M15: 4,291,514 km (0.045 R)
• M16: 4,723,553 km (0.102 R)
• M17: 4,965,453 km (0.047 R)
• M18: 7,487,224 km (0.107 R)
• M19: 7,816,040 km (0.107 R)
• M20: 8,111,645 km (0.058 R)
• M21: 9,510,834 km (0.108 R)
• M22: 10,342,598 km (0.102 R)
• M23: 12,093,641 km (0.054 R)
• M24: 15,173,114 km (0.062 R)
• M25: 17,708,349 km (0.059 R)
• M26: 22,650,614 km (0.106 R)
• M27: 25,205,596 km (0.03 R)
• M28: 25,664,712 km (0.115 R)
• M29: 26,316,809 km (0.116 R)
• M30: 28,339,222 km (0.099 R)
• M31: 28,537,140 km (0.064 R)
• M32: 29,845,673 km (0.101 R)
• M33: 31,510,547 km (0.091 R)
• M34: 41,021,681 km (0.04 R)
• M35: 41,529,117 km (0.06 R)
• M36: 43,996,734 km (0.074 R)
• M37: 44,528,405 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 5.1

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.86 AU - 9.24 AU

Year: 16957 Days

Day: 15.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,795,872 km

• M1: 64,477 km (0.12 R)
• M2: 290,968 km (0.087 R)
• M3: 662,569 km (0.111 R)
• M4: 901,178 km (0.089 R)
• M5: 1,065,885 km (0.086 R)
• M6: 1,602,044 km (0.113 R)
• M7: 2,978,793 km (0.073 R)
• M8: 3,321,970 km (0.057 R)
• M9: 4,377,383 km (0.069 R)
• M10: 7,642,058 km (0.11 R)
• M11: 8,386,307 km (0.112 R)
• M12: 10,308,490 km (0.072 R)
• M13: 11,215,502 km (0.098 R)
• M14: 13,466,352 km (0.093 R)
• M15: 18,141,883 km (0.106 R)
• M16: 18,400,538 km (0.104 R)
• M17: 19,459,990 km (0.084 R)
• M18: 27,467,815 km (0.115 R)
• M19: 29,319,986 km (0.034 R)
• M20: 30,276,515 km (0.094 R)
• M21: 31,750,054 km (0.055 R)
• M22: 32,377,916 km (0.091 R)
• M23: 33,270,716 km (0.093 R)
• M24: 33,658,324 km (0.073 R)
• M25: 37,701,805 km (0.111 R)
• M26: 37,982,301 km (0.069 R)
• M27: 42,359,086 km (0.084 R)
• M28: 46,575,352 km (0.086 R)
• M29: 48,040,663 km (0.111 R)
• M30: 50,211,029 km (0.111 R)
• M31: 57,854,433 km (0.115 R)
• M32: 58,790,467 km (0.097 R)
• M33: 61,853,932 km (0.097 R)
• M34: 63,424,710 km (0.09 R)
• M35: 70,823,522 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 4.3

Gravity: 40.52 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.42 AU - 10.4 AU

Year: 21159 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,795,872 km

• M1: 68,516 km (0.085 R)
• M2: 344,823 km (0.098 R)
• M3: 489,484 km (0.071 R)
• M4: 839,543 km (0.114 R)
• M5: 2,924,040 km (0.115 R)
• M6: 3,194,663 km (0.096 R)
• M7: 4,274,909 km (0.059 R)
• M8: 4,804,934 km (0.113 R)
• M9: 5,417,388 km (0.07 R)
• M10: 5,994,536 km (0.104 R)
• M11: 7,615,429 km (0.06 R)
• M12: 8,661,866 km (0.086 R)
• M13: 11,164,639 km (0.098 R)
• M14: 11,959,602 km (0.113 R)
• M15: 12,440,409 km (0.092 R)
• M16: 12,579,984 km (0.099 R)
• M17: 13,149,354 km (0.059 R)
• M18: 13,959,875 km (0.1 R)
• M19: 14,881,547 km (0.089 R)
• M20: 19,628,737 km (0.112 R)
• M21: 20,882,068 km (0.12 R)
• M22: 22,600,050 km (0.09 R)
• M23: 22,912,709 km (0.103 R)
• M24: 23,122,744 km (0.088 R)
• M25: 23,440,191 km (0.108 R)
• M26: 26,085,381 km (0.075 R)
• M27: 32,353,232 km (0.1 R)
• M28: 44,414,710 km (0.052 R)
• M29: 53,068,049 km (0.089 R)
• M30: 54,923,661 km (0.052 R)
• M31: 56,057,613 km (0.106 R)
• M32: 57,981,891 km (0.097 R)
• M33: 62,984,593 km (0.114 R)
• M34: 63,603,629 km (0.109 R)
• M35: 64,853,669 km (0.076 R)
• M36: 66,120,164 km (0.12 R)
• M37: 73,609,333 km (0.091 R)
• M38: 74,066,654 km (0.078 R)
• M39: 74,295,987 km (0.067 R)
• M40: 74,756,150 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.9

Radius: 6.2

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.61 AU - 12.01 AU

Year: 22453 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,795,872 km

• M1: 77,193 km (0.117 R)
• M2: 329,115 km (0.092 R)
• M3: 974,181 km (0.037 R)
• M4: 1,380,938 km (0.105 R)
• M5: 2,092,725 km (0.056 R)
• M6: 3,825,367 km (0.057 R)
• M7: 5,552,026 km (0.038 R)
• M8: 5,959,381 km (0.109 R)
• M9: 14,698,589 km (0.078 R)
• M10: 23,979,342 km (0.092 R)
• M11: 33,259,795 km (0.074 R)
• M12: 33,925,207 km (0.118 R)
• M13: 41,840,729 km (0.1 R)
• M14: 46,636,687 km (0.071 R)
• M15: 51,431,898 km (0.073 R)
• M16: 72,555,715 km (0.04 R)
• M17: 73,674,109 km (0.096 R)
• M18: 74,804,022 km (0.049 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit