🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 9.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.88 AU - 1.16 AU

Year: 676 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,213,162 km

• M1: 116,836 km (0.104 R)
• M2: 516,561 km (0.108 R)
• M3: 810,820 km (0.102 R)
• M4: 1,143,227 km (0.03 R)
• M5: 1,498,971 km (0.098 R)
• M6: 1,961,378 km (0.116 R)
• M7: 2,345,545 km (0.066 R)
• M8: 2,790,150 km (0.09 R)
• M9: 3,254,950 km (0.111 R)
• M10: 3,580,625 km (0.042 R)
• M11: 4,103,320 km (0.115 R)
• M12: 4,469,685 km (0.064 R)
• M13: 4,888,709 km (0.053 R)
• M14: 5,432,647 km (0.11 R)
• M15: 6,034,329 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.28 AU - 1.76 AU

Year: 1229 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,213,162 km

• M1: 111,899 km (0.092 R)
• M2: 458,218 km (0.071 R)
• M3: 739,911 km (0.108 R)
• M4: 1,082,191 km (0.101 R)
• M5: 1,522,009 km (0.1 R)
• M6: 1,842,747 km (0.06 R)
• M7: 2,661,047 km (0.106 R)
• M8: 3,032,798 km (0.095 R)
• M9: 4,151,191 km (0.095 R)
• M10: 4,433,183 km (0.081 R)
• M11: 5,235,626 km (0.088 R)
• M12: 5,586,732 km (0.094 R)
• M13: 6,663,837 km (0.098 R)
• M14: 7,002,676 km (0.029 R)
• M15: 7,767,720 km (0.095 R)
• M16: 8,170,587 km (0.12 R)
• M17: 8,959,865 km (0.063 R)
• M18: 10,269,744 km (0.115 R)
• M19: 10,821,461 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 11.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.37 AU - 1.71 AU

Year: 1254 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,213,162 km

• M1: 138,079 km (0.05 R)
• M2: 522,097 km (0.065 R)
• M3: 945,608 km (0.107 R)
• M4: 1,530,386 km (0.063 R)
• M5: 1,934,749 km (0.084 R)
• M6: 2,706,525 km (0.113 R)
• M7: 4,525,336 km (0.064 R)
• M8: 6,318,116 km (0.112 R)
• M9: 7,024,518 km (0.092 R)
• M10: 8,860,083 km (0.119 R)
• M11: 9,240,361 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 11.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.49 AU - 2.23 AU

Year: 1664 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,213,162 km

• M1: 144,362 km (0.118 R)
• M2: 572,062 km (0.091 R)
• M3: 981,512 km (0.084 R)
• M4: 1,651,112 km (0.097 R)
• M5: 2,208,513 km (0.118 R)
• M6: 2,717,146 km (0.101 R)
• M7: 4,586,222 km (0.054 R)
• M8: 4,959,020 km (0.108 R)
• M9: 5,442,371 km (0.099 R)
• M10: 6,005,307 km (0.114 R)
• M11: 6,606,840 km (0.067 R)
• M12: 7,002,976 km (0.084 R)
• M13: 7,555,889 km (0.043 R)
• M14: 8,348,309 km (0.077 R)
• M15: 8,906,758 km (0.077 R)
• M16: 9,456,979 km (0.108 R)
• M17: 9,892,907 km (0.071 R)
• M18: 10,412,610 km (0.074 R)
• M19: 12,555,450 km (0.102 R)
• M20: 13,082,633 km (0.042 R)
• M21: 14,224,813 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 8.8

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.6 AU - 2.18 AU

Year: 1705 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,213,162 km

• M1: 109,506 km (0.053 R)
• M2: 405,111 km (0.101 R)
• M3: 690,693 km (0.114 R)
• M4: 1,080,994 km (0.073 R)
• M5: 1,390,213 km (0.081 R)
• M6: 1,675,945 km (0.095 R)
• M7: 1,966,913 km (0.118 R)
• M8: 2,304,705 km (0.076 R)
• M9: 2,597,019 km (0.119 R)
• M10: 2,974,604 km (0.095 R)
• M11: 3,355,480 km (0.114 R)
• M12: 3,697,461 km (0.082 R)
• M13: 4,006,381 km (0.037 R)
• M14: 4,512,470 km (0.114 R)
• M15: 7,165,738 km (0.036 R)
• M16: 7,735,407 km (0.091 R)
• M17: 8,182,106 km (0.114 R)
• M18: 9,457,877 km (0.104 R)
• M19: 10,678,894 km (0.115 R)
• M20: 11,346,251 km (0.108 R)
• M21: 11,923,249 km (0.04 R)
• M22: 14,076,412 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 9.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.38 AU - 4.14 AU

Year: 4783 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,213,162 km

• M1: 123,269 km (0.1 R)
• M2: 444,156 km (0.105 R)
• M3: 811,868 km (0.039 R)
• M4: 1,600,996 km (0.104 R)
• M5: 2,188,318 km (0.101 R)
• M6: 3,029,207 km (0.096 R)
• M7: 3,814,147 km (0.039 R)
• M8: 4,972,334 km (0.116 R)
• M9: 5,844,938 km (0.046 R)
• M10: 6,415,654 km (0.112 R)
• M11: 6,919,350 km (0.079 R)
• M12: 7,779,837 km (0.104 R)
• M13: 8,790,820 km (0.108 R)
• M14: 11,996,403 km (0.074 R)
• M15: 14,788,198 km (0.108 R)
• M16: 16,090,298 km (0.119 R)
• M17: 21,545,235 km (0.086 R)
• M18: 22,445,964 km (0.07 R)
• M19: 24,162,450 km (0.099 R)
• M20: 27,766,861 km (0.098 R)
• M21: 32,391,081 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.9

Radius: 5.1

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.53 AU - 7.29 AU

Year: 11916 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,213,162 km

• M1: 63,429 km (0.106 R)
• M2: 272,567 km (0.091 R)
• M3: 505,042 km (0.079 R)
• M4: 696,378 km (0.114 R)
• M5: 1,345,334 km (0.11 R)
• M6: 1,736,233 km (0.119 R)
• M7: 2,072,080 km (0.107 R)
• M8: 2,351,529 km (0.031 R)
• M9: 2,531,046 km (0.12 R)
• M10: 3,101,912 km (0.084 R)
• M11: 3,468,127 km (0.104 R)
• M12: 5,361,438 km (0.056 R)
• M13: 7,004,472 km (0.03 R)
• M14: 8,300,139 km (0.079 R)
• M15: 9,901,285 km (0.114 R)
• M16: 10,747,111 km (0.11 R)
• M17: 11,640,061 km (0.094 R)
• M18: 12,163,504 km (0.097 R)
• M19: 12,461,054 km (0.079 R)
• M20: 13,636,145 km (0.079 R)
• M21: 15,499,686 km (0.056 R)
• M22: 17,078,093 km (0.104 R)
• M23: 17,601,985 km (0.03 R)
• M24: 18,524,854 km (0.072 R)
• M25: 21,142,966 km (0.079 R)
• M26: 22,096,952 km (0.117 R)
• M27: 23,170,167 km (0.101 R)
• M28: 26,201,020 km (0.04 R)
• M29: 27,301,163 km (0.113 R)
• M30: 33,266,228 km (0.116 R)
• M31: 33,848,014 km (0.097 R)
• M32: 39,522,710 km (0.1 R)
• M33: 40,044,208 km (0.11 R)
• M34: 41,234,259 km (0.083 R)
• M35: 44,382,397 km (0.025 R)
• M36: 44,804,562 km (0.074 R)
• M37: 46,375,041 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.1

Radius: 4.7

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.44 AU - 9.14 AU

Year: 15658 Days

Day: 16.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,213,162 km

• M1: 58,493 km (0.077 R)
• M2: 235,766 km (0.112 R)
• M3: 426,803 km (0.034 R)
• M4: 813,513 km (0.11 R)
• M5: 1,725,462 km (0.111 R)
• M6: 2,037,224 km (0.115 R)
• M7: 3,352,787 km (0.099 R)
• M8: 3,698,807 km (0.088 R)
• M9: 3,923,354 km (0.095 R)
• M10: 5,254,775 km (0.078 R)
• M11: 5,647,918 km (0.105 R)
• M12: 8,429,242 km (0.108 R)
• M13: 8,917,679 km (0.052 R)
• M14: 10,166,671 km (0.093 R)
• M15: 14,536,874 km (0.109 R)
• M16: 16,633,189 km (0.114 R)
• M17: 27,455,847 km (0.057 R)
• M18: 32,372,082 km (0.056 R)
• M19: 36,806,312 km (0.034 R)
• M20: 38,767,540 km (0.027 R)
• M21: 39,977,039 km (0.117 R)
• M22: 42,189,143 km (0.099 R)
• M23: 44,045,503 km (0.034 R)
• M24: 46,104,717 km (0.053 R)
• M25: 57,715,756 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 5.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.62 AU - 10.84 AU

Year: 23057 Days

Day: 20.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,213,162 km

• M1: 64,776 km (0.081 R)
• M2: 234,719 km (0.077 R)
• M3: 457,171 km (0.103 R)
• M4: 658,829 km (0.062 R)
• M5: 1,287,290 km (0.064 R)
• M6: 1,468,303 km (0.087 R)
• M7: 1,813,725 km (0.073 R)
• M8: 2,024,209 km (0.089 R)
• M9: 2,915,513 km (0.115 R)
• M10: 3,927,542 km (0.088 R)
• M11: 6,140,394 km (0.1 R)
• M12: 6,698,544 km (0.083 R)
• M13: 7,553,496 km (0.082 R)
• M14: 14,125,181 km (0.118 R)
• M15: 19,166,928 km (0.048 R)
• M16: 21,768,435 km (0.114 R)
• M17: 23,059,315 km (0.109 R)
• M18: 24,694,270 km (0.115 R)
• M19: 31,311,732 km (0.117 R)
• M20: 34,161,571 km (0.11 R)
• M21: 36,027,805 km (0.092 R)
• M22: 42,032,364 km (0.113 R)
• M23: 47,900,939 km (0.063 R)
• M24: 53,794,497 km (0.078 R)
• M25: 55,635,598 km (0.107 R)
• M26: 57,345,352 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit