🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 8.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 924 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 76,347,547 km

• M1: 106,364 km (0.077 R)
• M2: 431,889 km (0.111 R)
• M3: 977,622 km (0.065 R)
• M4: 2,260,873 km (0.074 R)
• M5: 3,588,853 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 9.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.92 AU - 4.42 AU

Year: 4540 Days

Day: 5.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,347,547 km

• M1: 122,072 km (0.119 R)
• M2: 431,440 km (0.091 R)
• M3: 2,775,938 km (0.104 R)
• M4: 4,105,265 km (0.093 R)
• M5: 4,886,016 km (0.068 R)
• M6: 7,269,858 km (0.106 R)
• M7: 8,270,518 km (0.029 R)
• M8: 12,779,398 km (0.071 R)
• M9: 13,785,743 km (0.032 R)
• M10: 18,643,485 km (0.051 R)
• M11: 21,752,727 km (0.076 R)
• M12: 23,254,989 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 8.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.76 AU - 6.26 AU

Year: 7241 Days

Day: 11.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 104.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,347,547 km

• M1: 102,475 km (0.073 R)
• M2: 407,056 km (0.108 R)
• M3: 662,270 km (0.093 R)
• M4: 959,222 km (0.075 R)
• M5: 1,667,119 km (0.073 R)
• M6: 1,947,764 km (0.116 R)
• M7: 2,406,132 km (0.094 R)
• M8: 2,717,745 km (0.064 R)
• M9: 3,074,087 km (0.092 R)
• M10: 3,696,863 km (0.117 R)
• M11: 8,201,853 km (0.08 R)
• M12: 12,530,916 km (0.04 R)
• M13: 12,808,420 km (0.098 R)
• M14: 13,280,102 km (0.084 R)
• M15: 14,108,575 km (0.061 R)
• M16: 18,475,337 km (0.056 R)
• M17: 18,956,145 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.4

Radius: 3.2

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.85 AU - 7.05 AU

Year: 10577 Days

Day: 18.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,347,547 km

• M1: 39,793 km (0.12 R)
• M2: 399,426 km (0.113 R)
• M3: 721,062 km (0.098 R)
• M4: 878,887 km (0.117 R)
• M5: 1,096,403 km (0.111 R)
• M6: 1,212,940 km (0.07 R)
• M7: 1,370,316 km (0.096 R)
• M8: 1,675,347 km (0.079 R)
• M9: 3,799,038 km (0.114 R)
• M10: 4,324,426 km (0.09 R)
• M11: 4,974,877 km (0.056 R)
• M12: 6,069,036 km (0.098 R)
• M13: 7,078,971 km (0.09 R)
• M14: 7,870,643 km (0.091 R)
• M15: 8,834,502 km (0.032 R)
• M16: 13,581,691 km (0.042 R)
• M17: 14,743,319 km (0.047 R)
• M18: 17,995,876 km (0.103 R)
• M19: 19,854,181 km (0.119 R)
• M20: 21,625,569 km (0.095 R)
• M21: 23,871,781 km (0.103 R)
• M22: 24,399,712 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.9

Radius: 4.8

Gravity: 21.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.26 AU - 9.82 AU

Year: 16114 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,347,547 km

• M1: 60,288 km (0.062 R)
• M2: 523,892 km (0.042 R)
• M3: 1,587,084 km (0.116 R)
• M4: 1,831,377 km (0.116 R)
• M5: 2,876,917 km (0.105 R)
• M6: 3,473,363 km (0.084 R)
• M7: 6,451,857 km (0.104 R)
• M8: 7,555,141 km (0.03 R)
• M9: 8,485,341 km (0.079 R)
• M10: 9,699,328 km (0.087 R)
• M11: 10,626,236 km (0.12 R)
• M12: 11,024,615 km (0.11 R)
• M13: 14,646,978 km (0.055 R)
• M14: 24,511,611 km (0.086 R)
• M15: 28,550,454 km (0.1 R)
• M16: 30,898,692 km (0.076 R)
• M17: 31,476,290 km (0.107 R)
• M18: 35,469,506 km (0.087 R)
• M19: 36,614,378 km (0.117 R)
• M20: 37,783,635 km (0.084 R)
• M21: 46,372,498 km (0.101 R)
• M22: 52,822,410 km (0.108 R)
• M23: 56,517,776 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.9

Radius: 4.9

Gravity: 33.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.29 AU - 11.39 AU

Year: 18430 Days

Day: 23.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,347,547 km

• M1: 61,036 km (0.101 R)
• M2: 213,476 km (0.09 R)
• M3: 379,231 km (0.074 R)
• M4: 575,952 km (0.092 R)
• M5: 851,212 km (0.109 R)
• M6: 1,155,494 km (0.074 R)
• M7: 1,432,998 km (0.101 R)
• M8: 2,039,318 km (0.106 R)
• M9: 3,473,962 km (0.099 R)
• M10: 3,709,878 km (0.083 R)
• M11: 3,893,883 km (0.073 R)
• M12: 4,448,442 km (0.099 R)
• M13: 4,870,458 km (0.074 R)
• M14: 6,648,429 km (0.082 R)
• M15: 7,012,550 km (0.086 R)
• M16: 8,340,380 km (0.11 R)
• M17: 10,725,719 km (0.068 R)
• M18: 10,911,669 km (0.056 R)
• M19: 13,315,108 km (0.12 R)
• M20: 16,130,390 km (0.069 R)
• M21: 23,314,679 km (0.047 R)
• M22: 26,227,199 km (0.115 R)
• M23: 27,134,660 km (0.071 R)
• M24: 49,093,084 km (0.099 R)
• M25: 49,263,776 km (0.097 R)
• M26: 49,777,943 km (0.12 R)
• M27: 54,568,965 km (0.118 R)
• M28: 60,634,261 km (0.118 R)
• M29: 64,644,531 km (0.11 R)
• M30: 70,333,738 km (0.045 R)
• M31: 72,301,848 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit