🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 12.2

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 368 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,314,837 km

• M1: 151,842 km (0.098 R)
• M2: 703,409 km (0.117 R)
• M3: 1,087,577 km (0.06 R)
• M4: 1,695,243 km (0.109 R)
• M5: 2,301,414 km (0.101 R)
• M6: 2,755,892 km (0.096 R)
• M7: 3,225,180 km (0.05 R)
• M8: 3,735,160 km (0.101 R)
• M9: 4,494,070 km (0.053 R)
• M10: 5,055,211 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 11.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.76 AU - 1.8 AU

Year: 1669 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,314,837 km

• M1: 153,338 km (0.114 R)
• M2: 655,239 km (0.047 R)
• M3: 1,863,541 km (0.074 R)
• M4: 2,255,637 km (0.074 R)
• M5: 2,780,426 km (0.076 R)
• M6: 3,264,525 km (0.073 R)
• M7: 4,390,249 km (0.112 R)
• M8: 4,846,821 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.4

Radius: 8.1

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.67 AU - 2.01 AU

Year: 1754 Days

Day: 7.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,314,837 km

• M1: 100,829 km (0.102 R)
• M2: 471,233 km (0.078 R)
• M3: 739,911 km (0.117 R)
• M4: 1,084,285 km (0.034 R)
• M5: 1,386,623 km (0.09 R)
• M6: 1,918,892 km (0.104 R)
• M7: 2,214,198 km (0.09 R)
• M8: 2,707,273 km (0.12 R)
• M9: 3,096,227 km (0.118 R)
• M10: 3,370,290 km (0.079 R)
• M11: 4,572,160 km (0.117 R)
• M12: 5,236,374 km (0.058 R)
• M13: 5,721,969 km (0.044 R)
• M14: 6,111,671 km (0.091 R)
• M15: 6,415,505 km (0.095 R)
• M16: 7,880,367 km (0.067 R)
• M17: 11,042,417 km (0.048 R)
• M18: 11,802,075 km (0.103 R)
• M19: 12,474,667 km (0.109 R)
• M20: 13,983,063 km (0.091 R)
• M21: 15,939,803 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 13.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.9 AU - 2.2 AU

Year: 2063 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,314,837 km

• M1: 170,990 km (0.07 R)
• M2: 707,598 km (0.096 R)
• M3: 1,260,661 km (0.117 R)
• M4: 1,724,115 km (0.089 R)
• M5: 3,222,488 km (0.086 R)
• M6: 4,072,503 km (0.098 R)
• M7: 4,511,273 km (0.117 R)
• M8: 5,174,740 km (0.097 R)
• M9: 7,040,375 km (0.105 R)
• M10: 8,111,047 km (0.057 R)
• M11: 8,935,630 km (0.101 R)
• M12: 12,326,715 km (0.094 R)
• M13: 15,239,685 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.93 AU - 2.95 AU

Year: 3543 Days

Day: 14.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,314,837 km

• M1: 177,423 km (0.081 R)
• M2: 627,114 km (0.107 R)
• M3: 1,399,338 km (0.09 R)
• M4: 2,014,335 km (0.085 R)
• M5: 2,636,214 km (0.095 R)
• M6: 3,086,354 km (0.116 R)
• M7: 3,588,255 km (0.083 R)
• M8: 4,061,881 km (0.083 R)
• M9: 4,554,956 km (0.047 R)
• M10: 5,980,025 km (0.084 R)
• M11: 6,478,037 km (0.054 R)
• M12: 7,652,978 km (0.085 R)
• M13: 10,267,051 km (0.105 R)
• M14: 11,691,074 km (0.118 R)
• M15: 12,252,215 km (0.12 R)
• M16: 12,786,280 km (0.069 R)
• M17: 14,237,977 km (0.084 R)
• M18: 15,953,865 km (0.074 R)
• M19: 16,807,470 km (0.111 R)
• M20: 18,722,473 km (0.071 R)
• M21: 20,654,230 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.3

Radius: 7.2

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.56 AU - 6.74 AU

Year: 9440 Days

Day: 18.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,314,837 km

• M1: 91,703 km (0.109 R)
• M2: 349,610 km (0.103 R)
• M3: 686,056 km (0.118 R)
• M4: 1,006,644 km (0.075 R)
• M5: 1,243,009 km (0.092 R)
• M6: 1,490,294 km (0.084 R)
• M7: 1,755,830 km (0.081 R)
• M8: 2,346,891 km (0.036 R)
• M9: 3,107,297 km (0.042 R)
• M10: 3,995,610 km (0.077 R)
• M11: 4,456,221 km (0.036 R)
• M12: 7,546,465 km (0.119 R)
• M13: 9,133,399 km (0.046 R)
• M14: 9,456,829 km (0.101 R)
• M15: 9,932,251 km (0.067 R)
• M16: 10,373,715 km (0.088 R)
• M17: 10,982,428 km (0.075 R)
• M18: 11,243,028 km (0.054 R)
• M19: 11,776,644 km (0.087 R)
• M20: 12,382,964 km (0.097 R)
• M21: 13,717,676 km (0.108 R)
• M22: 14,081,049 km (0.112 R)
• M23: 14,326,838 km (0.087 R)
• M24: 16,397,871 km (0.101 R)
• M25: 17,788,982 km (0.092 R)
• M26: 19,332,533 km (0.094 R)
• M27: 19,789,554 km (0.089 R)
• M28: 26,124,875 km (0.106 R)
• M29: 27,824,456 km (0.03 R)
• M30: 31,651,768 km (0.111 R)
• M31: 33,690,936 km (0.104 R)
• M32: 36,044,859 km (0.058 R)
• M33: 37,437,914 km (0.116 R)
• M34: 38,866,724 km (0.084 R)
• M35: 39,229,498 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.2

Radius: 6.5

Gravity: 18.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.97 AU - 10.15 AU

Year: 17604 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,314,837 km

• M1: 85,570 km (0.06 R)
• M2: 530,324 km (0.095 R)
• M3: 1,589,477 km (0.045 R)
• M4: 1,850,974 km (0.113 R)
• M5: 2,329,688 km (0.108 R)
• M6: 2,575,178 km (0.05 R)
• M7: 3,948,187 km (0.106 R)
• M8: 5,135,246 km (0.068 R)
• M9: 9,581,744 km (0.074 R)
• M10: 9,923,724 km (0.116 R)
• M11: 10,753,394 km (0.031 R)
• M12: 11,628,542 km (0.11 R)
• M13: 12,550,214 km (0.05 R)
• M14: 14,687,519 km (0.057 R)
• M15: 16,726,538 km (0.119 R)
• M16: 18,244,059 km (0.063 R)
• M17: 19,668,081 km (0.102 R)
• M18: 33,953,780 km (0.094 R)
• M19: 41,259,841 km (0.067 R)
• M20: 44,327,943 km (0.069 R)
• M21: 60,217,780 km (0.063 R)
• M22: 63,954,885 km (0.095 R)
• M23: 68,892,512 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 7.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.89 AU - 9.87 AU

Year: 20194 Days

Day: 16.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,314,837 km

• M1: 102,923 km (0.11 R)
• M2: 449,542 km (0.083 R)
• M3: 939,026 km (0.116 R)
• M4: 1,234,033 km (0.084 R)
• M5: 1,590,674 km (0.105 R)
• M6: 1,918,293 km (0.09 R)
• M7: 2,571,438 km (0.061 R)
• M8: 3,025,318 km (0.095 R)
• M9: 4,066,220 km (0.102 R)
• M10: 4,509,029 km (0.03 R)
• M11: 5,045,039 km (0.063 R)
• M12: 7,581,470 km (0.107 R)
• M13: 7,954,268 km (0.119 R)
• M14: 10,152,759 km (0.1 R)
• M15: 10,504,164 km (0.062 R)
• M16: 11,991,317 km (0.088 R)
• M17: 13,674,293 km (0.107 R)
• M18: 15,707,776 km (0.087 R)
• M19: 16,450,979 km (0.11 R)
• M20: 24,675,570 km (0.062 R)
• M21: 28,257,991 km (0.114 R)
• M22: 29,154,531 km (0.077 R)
• M23: 31,109,326 km (0.116 R)
• M24: 42,077,991 km (0.086 R)
• M25: 43,377,698 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 4.5

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.33 AU - 9.49 AU

Year: 20291 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,314,837 km

• M1: 56,847 km (0.101 R)
• M2: 205,697 km (0.095 R)
• M3: 401,371 km (0.074 R)
• M4: 634,893 km (0.094 R)
• M5: 1,362,537 km (0.097 R)
• M6: 1,566,888 km (0.108 R)
• M7: 2,001,021 km (0.073 R)
• M8: 2,305,602 km (0.071 R)
• M9: 2,469,113 km (0.073 R)
• M10: 3,458,852 km (0.096 R)
• M11: 5,580,001 km (0.078 R)
• M12: 6,339,210 km (0.099 R)
• M13: 9,961,872 km (0.104 R)
• M14: 10,232,494 km (0.116 R)
• M15: 15,761,781 km (0.114 R)
• M16: 18,945,972 km (0.066 R)
• M17: 19,445,180 km (0.064 R)
• M18: 20,644,207 km (0.027 R)
• M19: 20,907,499 km (0.118 R)
• M20: 21,891,704 km (0.119 R)
• M21: 22,165,468 km (0.091 R)
• M22: 22,441,326 km (0.11 R)
• M23: 24,437,859 km (0.072 R)
• M24: 24,633,982 km (0.101 R)
• M25: 24,930,036 km (0.11 R)
• M26: 25,731,283 km (0.112 R)
• M27: 29,772,819 km (0.083 R)
• M28: 30,560,751 km (0.04 R)
• M29: 32,531,852 km (0.115 R)
• M30: 34,217,521 km (0.116 R)
• M31: 52,246,608 km (0.096 R)
• M32: 52,409,220 km (0.107 R)
• M33: 53,227,222 km (0.086 R)
• M34: 56,927,824 km (0.063 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit