🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.7

Radius: 9.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.01 AU - 1.27 AU

Year: 786 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,155,074 km

• M1: 113,395 km (0.088 R)
• M2: 425,905 km (0.041 R)
• M3: 972,087 km (0.11 R)
• M4: 1,386,323 km (0.079 R)
• M5: 1,696,589 km (0.108 R)
• M6: 2,012,540 km (0.109 R)
• M7: 2,322,208 km (0.06 R)
• M8: 3,072,142 km (0.081 R)
• M9: 3,594,538 km (0.072 R)
• M10: 4,040,938 km (0.076 R)
• M11: 4,907,109 km (0.089 R)
• M12: 5,705,513 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 10.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.3 AU - 1.34 AU

Year: 979 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,155,074 km

• M1: 129,851 km (0.067 R)
• M2: 460,612 km (0.108 R)
• M3: 781,948 km (0.064 R)
• M4: 1,281,007 km (0.113 R)
• M5: 2,035,728 km (0.056 R)
• M6: 2,776,088 km (0.099 R)
• M7: 3,583,617 km (0.089 R)
• M8: 4,147,601 km (0.116 R)
• M9: 5,301,150 km (0.056 R)
• M10: 5,871,716 km (0.116 R)
• M11: 6,274,583 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 11.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.67 AU - 3.65 AU

Year: 3627 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,155,074 km

• M1: 144,362 km (0.086 R)
• M2: 692,937 km (0.079 R)
• M3: 1,267,393 km (0.072 R)
• M4: 1,647,372 km (0.104 R)
• M5: 2,076,867 km (0.079 R)
• M6: 3,652,432 km (0.12 R)
• M7: 4,369,455 km (0.032 R)
• M8: 4,998,663 km (0.025 R)
• M9: 5,632,210 km (0.071 R)
• M10: 7,653,427 km (0.062 R)
• M11: 8,753,271 km (0.069 R)
• M12: 9,244,700 km (0.046 R)
• M13: 11,620,763 km (0.119 R)
• M14: 12,543,482 km (0.104 R)
• M15: 15,495,796 km (0.105 R)
• M16: 20,419,212 km (0.043 R)
• M17: 22,594,514 km (0.029 R)
• M18: 23,811,044 km (0.061 R)
• M19: 24,920,312 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 10.9

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.69 AU - 5.57 AU

Year: 7502 Days

Day: 14.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,155,074 km

• M1: 135,835 km (0.055 R)
• M2: 585,227 km (0.112 R)
• M3: 1,518,269 km (0.06 R)
• M4: 2,316,523 km (0.097 R)
• M5: 2,872,130 km (0.091 R)
• M6: 4,360,628 km (0.116 R)
• M7: 4,787,581 km (0.108 R)
• M8: 7,964,441 km (0.098 R)
• M9: 8,473,971 km (0.029 R)
• M10: 9,795,519 km (0.058 R)
• M11: 12,671,538 km (0.114 R)
• M12: 13,307,927 km (0.084 R)
• M13: 14,644,435 km (0.053 R)
• M14: 15,345,301 km (0.116 R)
• M15: 16,676,871 km (0.108 R)
• M16: 17,370,856 km (0.073 R)
• M17: 18,521,114 km (0.038 R)
• M18: 19,340,910 km (0.103 R)
• M19: 22,863,491 km (0.053 R)
• M20: 25,679,522 km (0.104 R)
• M21: 29,615,142 km (0.111 R)
• M22: 38,060,840 km (0.111 R)
• M23: 39,142,133 km (0.112 R)
• M24: 43,152,703 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.1

Radius: 6.1

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.59 AU - 7.59 AU

Year: 9704 Days

Day: 21.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,155,074 km

• M1: 75,846 km (0.056 R)
• M2: 360,531 km (0.078 R)
• M3: 742,753 km (0.069 R)
• M4: 1,285,644 km (0.105 R)
• M5: 2,535,684 km (0.098 R)
• M6: 2,992,107 km (0.1 R)
• M7: 12,777,154 km (0.059 R)
• M8: 14,469,854 km (0.068 R)
• M9: 15,212,159 km (0.1 R)
• M10: 22,658,243 km (0.098 R)
• M11: 26,650,113 km (0.108 R)
• M12: 26,925,672 km (0.099 R)
• M13: 28,427,485 km (0.036 R)
• M14: 30,482,062 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 4.2

Gravity: 50.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.04 AU - 8.88 AU

Year: 15888 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,155,074 km

• M1: 52,210 km (0.087 R)
• M2: 371,601 km (0.069 R)
• M3: 1,110,764 km (0.117 R)
• M4: 1,613,114 km (0.083 R)
• M5: 1,877,603 km (0.095 R)
• M6: 2,211,655 km (0.047 R)
• M7: 2,822,313 km (0.116 R)
• M8: 3,342,016 km (0.072 R)
• M9: 3,624,607 km (0.075 R)
• M10: 4,205,495 km (0.103 R)
• M11: 5,471,991 km (0.105 R)
• M12: 7,247,418 km (0.088 R)
• M13: 8,315,398 km (0.098 R)
• M14: 8,728,437 km (0.116 R)
• M15: 10,637,755 km (0.091 R)
• M16: 11,753,456 km (0.117 R)
• M17: 13,997,125 km (0.067 R)
• M18: 15,797,535 km (0.031 R)
• M19: 18,172,102 km (0.111 R)
• M20: 21,341,782 km (0.09 R)
• M21: 24,440,552 km (0.108 R)
• M22: 26,151,353 km (0.103 R)
• M23: 26,591,171 km (0.102 R)
• M24: 27,598,862 km (0.064 R)
• M25: 28,169,578 km (0.106 R)
• M26: 30,410,106 km (0.053 R)
• M27: 32,260,781 km (0.115 R)
• M28: 37,143,805 km (0.078 R)
• M29: 39,112,812 km (0.106 R)
• M30: 40,707,974 km (0.087 R)
• M31: 49,337,527 km (0.064 R)
• M32: 59,486,845 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit