🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 10.2

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.73 AU - 0.87 AU

Year: 462 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 160.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,744,448 km

• M1: 126,859 km (0.096 R)
• M2: 515,664 km (0.114 R)
• M3: 943,364 km (0.098 R)
• M4: 1,279,211 km (0.095 R)
• M5: 1,766,601 km (0.078 R)
• M6: 2,121,597 km (0.049 R)
• M7: 2,575,926 km (0.077 R)
• M8: 3,385,250 km (0.057 R)
• M9: 3,911,386 km (0.077 R)
• M10: 4,281,940 km (0.096 R)
• M11: 4,644,715 km (0.07 R)
• M12: 5,127,317 km (0.101 R)
• M13: 5,607,527 km (0.084 R)
• M14: 6,422,835 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 14

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1 AU - 1.28 AU

Year: 786 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,744,448 km

• M1: 174,132 km (0.076 R)
• M2: 613,650 km (0.039 R)
• M3: 1,348,625 km (0.071 R)
• M4: 1,820,756 km (0.081 R)
• M5: 2,414,659 km (0.111 R)
• M6: 3,424,146 km (0.102 R)
• M7: 4,252,170 km (0.067 R)
• M8: 5,144,072 km (0.114 R)
• M9: 5,670,058 km (0.072 R)
• M10: 6,250,648 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 11.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 1295 Days

Day: 12.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,744,448 km

• M1: 145,559 km (0.059 R)
• M2: 921,672 km (0.088 R)
• M3: 1,919,191 km (0.107 R)
• M4: 2,299,319 km (0.118 R)
• M5: 3,002,579 km (0.099 R)
• M6: 3,686,690 km (0.089 R)
• M7: 4,111,697 km (0.064 R)
• M8: 4,751,976 km (0.112 R)
• M9: 5,972,695 km (0.117 R)
• M10: 6,881,502 km (0.045 R)
• M11: 7,460,446 km (0.12 R)
• M12: 8,340,231 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 8.3

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.01 AU - 3.03 AU

Year: 2583 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,744,448 km

• M1: 103,223 km (0.095 R)
• M2: 552,315 km (0.12 R)
• M3: 935,884 km (0.081 R)
• M4: 1,285,495 km (0.108 R)
• M5: 2,009,847 km (0.103 R)
• M6: 2,304,555 km (0.092 R)
• M7: 2,816,030 km (0.109 R)
• M8: 3,203,040 km (0.12 R)
• M9: 3,642,858 km (0.055 R)
• M10: 4,027,025 km (0.095 R)
• M11: 5,007,340 km (0.082 R)
• M12: 5,390,161 km (0.111 R)
• M13: 6,446,322 km (0.053 R)
• M14: 8,800,843 km (0.09 R)
• M15: 9,664,471 km (0.102 R)
• M16: 10,152,310 km (0.082 R)
• M17: 10,510,746 km (0.071 R)
• M18: 12,109,349 km (0.051 R)
• M19: 12,966,545 km (0.071 R)
• M20: 14,039,162 km (0.09 R)
• M21: 14,801,513 km (0.111 R)
• M22: 15,123,447 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 14.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.49 AU - 6.57 AU

Year: 8397 Days

Day: 12 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,744,448 km

• M1: 175,329 km (0.093 R)
• M2: 640,578 km (0.064 R)
• M3: 1,086,081 km (0.116 R)
• M4: 1,691,503 km (0.109 R)
• M5: 2,456,247 km (0.084 R)
• M6: 3,542,328 km (0.115 R)
• M7: 4,298,545 km (0.065 R)
• M8: 4,827,374 km (0.099 R)
• M9: 5,702,372 km (0.052 R)
• M10: 6,966,474 km (0.055 R)
• M11: 11,425,986 km (0.056 R)
• M12: 11,882,708 km (0.113 R)
• M13: 13,078,145 km (0.093 R)
• M14: 14,299,761 km (0.093 R)
• M15: 16,502,889 km (0.07 R)
• M16: 17,564,884 km (0.063 R)
• M17: 19,114,868 km (0.091 R)
• M18: 24,311,449 km (0.116 R)
• M19: 24,763,983 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 3.3

Gravity: 71.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.07 AU - 11.73 AU

Year: 18608 Days

Day: 23.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,744,448 km

• M1: 2,085,095 km (0.095 R)
• M2: 2,340,309 km (0.112 R)
• M3: 3,042,821 km (0.076 R)
• M4: 3,371,038 km (0.062 R)
• M5: 5,258,664 km (0.067 R)
• M6: 8,784,836 km (0.066 R)
• M7: 16,557,044 km (0.101 R)
• M8: 16,722,200 km (0.073 R)
• M9: 20,449,580 km (0.114 R)
• M10: 26,455,037 km (0.117 R)
• M11: 29,129,398 km (0.102 R)
• M12: 36,521,777 km (0.085 R)
• M13: 37,083,068 km (0.095 R)
• M14: 37,650,044 km (0.066 R)
• M15: 38,366,768 km (0.086 R)
• M16: 43,327,283 km (0.03 R)
• M17: 45,716,810 km (0.111 R)
• M18: 47,690,455 km (0.108 R)
• M19: 50,064,124 km (0.119 R)
• M20: 52,337,563 km (0.034 R)
• M21: 55,968,004 km (0.068 R)
• M22: 59,762,554 km (0.037 R)
• M23: 61,327,348 km (0.083 R)
• M24: 62,718,608 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit