🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 14.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.9 AU - 1.18 AU

Year: 732 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,992,264 km

• M1: 184,305 km (0.098 R)
• M2: 838,047 km (0.102 R)
• M3: 1,742,217 km (0.097 R)
• M4: 2,431,414 km (0.096 R)
• M5: 3,425,642 km (0.098 R)
• M6: 4,597,143 km (0.116 R)
• M7: 5,293,670 km (0.03 R)
• M8: 5,964,916 km (0.118 R)
• M9: 7,003,873 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 10.5

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.01 AU - 1.53 AU

Year: 988 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,992,264 km

• M1: 130,599 km (0.05 R)
• M2: 550,670 km (0.062 R)
• M3: 1,303,745 km (0.113 R)
• M4: 1,654,403 km (0.102 R)
• M5: 2,368,134 km (0.114 R)
• M6: 2,758,734 km (0.062 R)
• M7: 3,178,506 km (0.029 R)
• M8: 3,521,085 km (0.094 R)
• M9: 4,147,451 km (0.12 R)
• M10: 5,128,365 km (0.046 R)
• M11: 6,323,352 km (0.048 R)
• M12: 6,706,473 km (0.11 R)
• M13: 7,644,601 km (0.106 R)
• M14: 8,237,607 km (0.111 R)
• M15: 8,722,753 km (0.115 R)
• M16: 10,355,464 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 10.5

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.03 AU - 1.57 AU

Year: 1023 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,992,264 km

• M1: 130,599 km (0.111 R)
• M2: 545,284 km (0.106 R)
• M3: 957,127 km (0.115 R)
• M4: 1,423,125 km (0.115 R)
• M5: 1,815,071 km (0.101 R)
• M6: 2,506,512 km (0.095 R)
• M7: 3,150,382 km (0.064 R)
• M8: 3,547,265 km (0.11 R)
• M9: 4,459,363 km (0.109 R)
• M10: 5,106,823 km (0.043 R)
• M11: 5,578,953 km (0.091 R)
• M12: 6,698,693 km (0.117 R)
• M13: 7,126,394 km (0.105 R)
• M14: 7,548,409 km (0.1 R)
• M15: 9,049,923 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.2

Radius: 9.7

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.19 AU - 1.75 AU

Year: 1230 Days

Day: 5.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 79,992,264 km

• M1: 120,576 km (0.108 R)
• M2: 593,904 km (0.039 R)
• M3: 1,025,493 km (0.046 R)
• M4: 1,386,772 km (0.109 R)
• M5: 2,246,511 km (0.119 R)
• M6: 2,657,008 km (0.047 R)
• M7: 3,661,557 km (0.073 R)
• M8: 3,973,768 km (0.095 R)
• M9: 4,286,129 km (0.117 R)
• M10: 5,039,503 km (0.042 R)
• M11: 6,401,742 km (0.082 R)
• M12: 7,130,583 km (0.053 R)
• M13: 7,832,795 km (0.106 R)
• M14: 8,723,949 km (0.117 R)
• M15: 9,805,692 km (0.106 R)
• M16: 11,733,111 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.2

Radius: 12.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.55 AU - 1.59 AU

Year: 1358 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,992,264 km

• M1: 158,424 km (0.038 R)
• M2: 695,481 km (0.095 R)
• M3: 1,216,979 km (0.109 R)
• M4: 1,946,119 km (0.108 R)
• M5: 2,827,250 km (0.085 R)
• M6: 3,483,386 km (0.066 R)
• M7: 3,941,455 km (0.077 R)
• M8: 5,142,427 km (0.106 R)
• M9: 6,357,760 km (0.102 R)
• M10: 6,944,782 km (0.064 R)
• M11: 8,484,892 km (0.057 R)
• M12: 9,197,427 km (0.109 R)
• M13: 10,340,654 km (0.059 R)
• M14: 10,912,417 km (0.111 R)
• M15: 11,328,598 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 11.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.52 AU - 4.12 AU

Year: 4176 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,992,264 km

• M1: 144,212 km (0.055 R)
• M2: 898,634 km (0.029 R)
• M3: 2,207,167 km (0.117 R)
• M4: 2,670,023 km (0.107 R)
• M5: 3,725,735 km (0.116 R)
• M6: 4,109,753 km (0.042 R)
• M7: 5,873,661 km (0.061 R)
• M8: 7,027,958 km (0.088 R)
• M9: 8,182,106 km (0.053 R)
• M10: 10,448,813 km (0.061 R)
• M11: 11,039,874 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 8.2

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.28 AU - 4.66 AU

Year: 6523 Days

Day: 9.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,992,264 km

• M1: 102,026 km (0.064 R)
• M2: 429,047 km (0.113 R)
• M3: 723,754 km (0.109 R)
• M4: 1,073,963 km (0.029 R)
• M5: 1,336,807 km (0.089 R)
• M6: 1,903,633 km (0.089 R)
• M7: 2,679,298 km (0.076 R)
• M8: 4,047,520 km (0.05 R)
• M9: 4,956,776 km (0.083 R)
• M10: 5,602,739 km (0.075 R)
• M11: 6,063,650 km (0.094 R)
• M12: 6,875,518 km (0.072 R)
• M13: 7,918,814 km (0.117 R)
• M14: 8,800,544 km (0.116 R)
• M15: 10,511,046 km (0.077 R)
• M16: 13,621,185 km (0.091 R)
• M17: 16,354,787 km (0.112 R)
• M18: 22,550,981 km (0.051 R)
• M19: 23,128,579 km (0.077 R)
• M20: 25,895,990 km (0.083 R)
• M21: 26,166,164 km (0.047 R)
• M22: 26,896,052 km (0.057 R)
• M23: 30,750,441 km (0.108 R)
• M24: 33,871,950 km (0.106 R)
• M25: 35,067,686 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.2

Radius: 6.9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.27 AU - 8.11 AU

Year: 14720 Days

Day: 23.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,992,264 km

• M1: 87,216 km (0.108 R)
• M2: 2,214,048 km (0.089 R)
• M3: 2,844,753 km (0.084 R)
• M4: 3,780,039 km (0.071 R)
• M5: 4,152,986 km (0.109 R)
• M6: 9,142,225 km (0.076 R)
• M7: 12,522,688 km (0.06 R)
• M8: 22,617,403 km (0.106 R)
• M9: 26,327,729 km (0.089 R)
• M10: 28,978,304 km (0.084 R)
• M11: 30,764,952 km (0.099 R)
• M12: 31,569,190 km (0.112 R)
• M13: 32,387,490 km (0.102 R)
• M14: 33,339,681 km (0.085 R)
• M15: 36,691,720 km (0.093 R)
• M16: 47,016,666 km (0.099 R)
• M17: 53,990,021 km (0.117 R)
• M18: 55,496,621 km (0.081 R)
• M19: 56,004,955 km (0.115 R)
• M20: 58,243,687 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.8

Radius: 7.8

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.58 AU - 8.08 AU

Year: 15124 Days

Day: 23.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,992,264 km

• M1: 97,089 km (0.087 R)
• M2: 629,209 km (0.077 R)
• M3: 1,841,550 km (0.101 R)
• M4: 2,532,542 km (0.107 R)
• M5: 2,985,375 km (0.078 R)
• M6: 3,438,058 km (0.109 R)
• M7: 4,640,376 km (0.038 R)
• M8: 4,937,927 km (0.054 R)
• M9: 5,608,424 km (0.082 R)
• M10: 6,258,577 km (0.116 R)
• M11: 7,437,258 km (0.114 R)
• M12: 7,845,810 km (0.044 R)
• M13: 8,857,391 km (0.108 R)
• M14: 10,282,610 km (0.111 R)
• M15: 11,976,955 km (0.109 R)
• M16: 12,224,390 km (0.08 R)
• M17: 13,380,632 km (0.066 R)
• M18: 13,917,389 km (0.099 R)
• M19: 15,687,132 km (0.095 R)
• M20: 17,443,261 km (0.076 R)
• M21: 18,164,921 km (0.097 R)
• M22: 19,242,026 km (0.062 R)
• M23: 21,614,349 km (0.115 R)
• M24: 22,918,095 km (0.104 R)
• M25: 24,670,185 km (0.109 R)
• M26: 25,172,385 km (0.109 R)
• M27: 27,894,169 km (0.085 R)
• M28: 29,550,666 km (0.086 R)
• M29: 33,301,384 km (0.084 R)
• M30: 35,800,117 km (0.117 R)
• M31: 40,330,090 km (0.106 R)
• M32: 45,228,074 km (0.114 R)
• M33: 50,026,426 km (0.105 R)
• M34: 51,155,141 km (0.09 R)
• M35: 55,153,444 km (0.117 R)
• M36: 57,403,994 km (0.103 R)
• M37: 59,895,247 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.9

Radius: 4.3

Gravity: 40.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.1 AU - 10.18 AU

Year: 20660 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,992,264 km

• M1: 131,048 km (0.098 R)
• M2: 292,165 km (0.119 R)
• M3: 619,335 km (0.106 R)
• M4: 964,009 km (0.096 R)
• M5: 1,865,336 km (0.073 R)
• M6: 2,064,301 km (0.118 R)
• M7: 2,211,805 km (0.109 R)
• M8: 2,697,549 km (0.047 R)
• M9: 3,085,755 km (0.096 R)
• M10: 3,307,609 km (0.075 R)
• M11: 4,037,347 km (0.101 R)
• M12: 4,201,905 km (0.096 R)
• M13: 6,862,952 km (0.089 R)
• M14: 8,894,042 km (0.09 R)
• M15: 9,926,417 km (0.054 R)
• M16: 10,533,186 km (0.118 R)
• M17: 13,572,117 km (0.098 R)
• M18: 13,793,372 km (0.089 R)
• M19: 20,715,715 km (0.086 R)
• M20: 26,200,122 km (0.082 R)
• M21: 30,642,581 km (0.086 R)
• M22: 33,777,703 km (0.047 R)
• M23: 35,422,382 km (0.07 R)
• M24: 41,909,993 km (0.101 R)
• M25: 43,009,986 km (0.047 R)
• M26: 45,596,384 km (0.09 R)
• M27: 51,970,599 km (0.099 R)
• M28: 53,974,313 km (0.114 R)
• M29: 54,901,820 km (0.053 R)
• M30: 61,291,444 km (0.112 R)
• M31: 63,732,582 km (0.047 R)
• M32: 66,449,280 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit