🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 11.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 63,144,096 km

• M1: 138,079 km (0.092 R)
• M2: 896,839 km (0.031 R)
• M3: 2,156,005 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 12.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.09 AU - 1.21 AU

Year: 836 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,144,096 km

• M1: 157,527 km (0.084 R)
• M2: 566,078 km (0.071 R)
• M3: 1,134,999 km (0.118 R)
• M4: 1,636,601 km (0.114 R)
• M5: 2,029,594 km (0.069 R)
• M6: 2,486,616 km (0.073 R)
• M7: 3,113,730 km (0.098 R)
• M8: 3,994,263 km (0.049 R)
• M9: 4,436,026 km (0.055 R)
• M10: 4,893,047 km (0.062 R)
• M11: 5,288,584 km (0.085 R)
• M12: 6,205,918 km (0.032 R)
• M13: 7,434,416 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 14.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.31 AU - 1.49 AU

Year: 1124 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,144,096 km

• M1: 177,872 km (0.096 R)
• M2: 666,907 km (0.062 R)
• M3: 1,258,716 km (0.114 R)
• M4: 1,779,616 km (0.035 R)
• M5: 2,296,178 km (0.041 R)
• M6: 3,846,760 km (0.043 R)
• M7: 4,756,464 km (0.109 R)
• M8: 5,584,040 km (0.087 R)
• M9: 6,207,264 km (0.106 R)
• M10: 7,153,321 km (0.11 R)
• M11: 7,638,766 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 8.9

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.92 AU - 1.96 AU

Year: 1833 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,144,096 km

• M1: 111,750 km (0.105 R)
• M2: 406,906 km (0.088 R)
• M3: 1,004,400 km (0.118 R)
• M4: 1,498,073 km (0.098 R)
• M5: 2,440,689 km (0.112 R)
• M6: 2,925,386 km (0.106 R)
• M7: 3,735,459 km (0.105 R)
• M8: 4,481,204 km (0.104 R)
• M9: 5,277,364 km (0.072 R)
• M10: 6,164,779 km (0.109 R)
• M11: 9,559,154 km (0.106 R)
• M12: 10,219,629 km (0.104 R)
• M13: 12,425,150 km (0.088 R)
• M14: 15,207,072 km (0.118 R)
• M15: 15,771,505 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 5.8

Gravity: 28.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.88 AU - 6.78 AU

Year: 10802 Days

Day: 25 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,144,096 km

• M1: 72,106 km (0.115 R)
• M2: 419,472 km (0.037 R)
• M3: 692,339 km (0.087 R)
• M4: 1,303,147 km (0.105 R)
• M5: 1,497,923 km (0.07 R)
• M6: 2,146,430 km (0.074 R)
• M7: 2,359,607 km (0.096 R)
• M8: 2,966,825 km (0.053 R)
• M9: 4,933,887 km (0.104 R)
• M10: 5,518,067 km (0.088 R)
• M11: 7,286,164 km (0.047 R)
• M12: 7,547,362 km (0.108 R)
• M13: 8,655,434 km (0.094 R)
• M14: 17,505,644 km (0.072 R)
• M15: 18,053,621 km (0.079 R)
• M16: 20,189,579 km (0.094 R)
• M17: 22,033,223 km (0.081 R)
• M18: 23,795,486 km (0.092 R)
• M19: 23,986,373 km (0.093 R)
• M20: 25,251,522 km (0.059 R)
• M21: 27,388,378 km (0.115 R)
• M22: 28,126,644 km (0.092 R)
• M23: 29,095,140 km (0.105 R)
• M24: 29,422,909 km (0.083 R)
• M25: 30,085,777 km (0.049 R)
• M26: 30,533,075 km (0.097 R)
• M27: 31,098,555 km (0.049 R)
• M28: 38,833,662 km (0.087 R)
• M29: 43,639,195 km (0.059 R)
• M30: 45,374,081 km (0.095 R)
• M31: 46,406,905 km (0.049 R)
• M32: 47,757,923 km (0.076 R)
• M33: 49,444,340 km (0.106 R)
• M34: 50,223,895 km (0.082 R)
• M35: 53,587,603 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 7.9

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.71 AU - 8.75 AU

Year: 14577 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,144,096 km

• M1: 98,286 km (0.12 R)
• M2: 497,413 km (0.071 R)
• M3: 1,258,268 km (0.076 R)
• M4: 1,604,288 km (0.094 R)
• M5: 2,183,531 km (0.108 R)
• M6: 3,640,315 km (0.061 R)
• M7: 3,954,321 km (0.093 R)
• M8: 4,411,641 km (0.092 R)
• M9: 4,802,690 km (0.058 R)
• M10: 5,997,827 km (0.108 R)
• M11: 6,519,326 km (0.098 R)
• M12: 8,314,650 km (0.041 R)
• M13: 9,970,698 km (0.118 R)
• M14: 11,289,104 km (0.098 R)
• M15: 13,580,495 km (0.091 R)
• M16: 14,691,857 km (0.097 R)
• M17: 14,978,936 km (0.057 R)
• M18: 19,921,948 km (0.094 R)
• M19: 20,629,846 km (0.073 R)
• M20: 24,927,792 km (0.06 R)
• M21: 26,695,740 km (0.073 R)
• M22: 29,331,655 km (0.104 R)
• M23: 29,787,180 km (0.089 R)
• M24: 36,147,034 km (0.078 R)
• M25: 37,199,455 km (0.108 R)
• M26: 38,816,309 km (0.118 R)
• M27: 43,798,666 km (0.057 R)
• M28: 48,079,260 km (0.094 R)
• M29: 49,673,075 km (0.086 R)
• M30: 53,303,217 km (0.114 R)
• M31: 59,436,431 km (0.076 R)
• M32: 62,390,540 km (0.117 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: 463 - 12,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit