🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 9.9

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 617 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 137.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,390,505 km

• M1: 123,119 km (0.112 R)
• M2: 497,263 km (0.081 R)
• M3: 826,079 km (0.087 R)
• M4: 1,200,673 km (0.032 R)
• M5: 1,531,882 km (0.117 R)
• M6: 2,578,469 km (0.071 R)
• M7: 3,200,048 km (0.075 R)
• M8: 4,506,037 km (0.117 R)
• M9: 4,967,846 km (0.11 R)
• M10: 5,408,561 km (0.057 R)
• M11: 6,137,552 km (0.101 R)
• M12: 6,525,908 km (0.109 R)
• M13: 6,909,926 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.9

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.98 AU - 1.6 AU

Year: 932 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,390,505 km

• M1: 156,629 km (0.077 R)
• M2: 662,120 km (0.104 R)
• M3: 1,352,514 km (0.036 R)
• M4: 1,884,634 km (0.033 R)
• M5: 2,383,842 km (0.083 R)
• M6: 2,839,068 km (0.098 R)
• M7: 4,002,042 km (0.077 R)
• M8: 4,518,753 km (0.113 R)
• M9: 5,026,788 km (0.077 R)
• M10: 5,572,820 km (0.066 R)
• M11: 6,321,108 km (0.038 R)
• M12: 7,202,539 km (0.085 R)
• M13: 7,779,239 km (0.034 R)
• M14: 8,562,085 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 8.1

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.3 AU - 1.48 AU

Year: 1042 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,390,505 km

• M1: 100,829 km (0.087 R)
• M2: 381,923 km (0.102 R)
• M3: 677,529 km (0.105 R)
• M4: 980,016 km (0.054 R)
• M5: 1,280,857 km (0.101 R)
• M6: 1,590,076 km (0.109 R)
• M7: 1,959,283 km (0.043 R)
• M8: 2,589,390 km (0.081 R)
• M9: 2,965,329 km (0.098 R)
• M10: 3,452,120 km (0.03 R)
• M11: 3,843,319 km (0.098 R)
• M12: 4,548,673 km (0.097 R)
• M13: 5,543,200 km (0.096 R)
• M14: 6,036,424 km (0.054 R)
• M15: 6,866,692 km (0.093 R)
• M16: 7,563,519 km (0.092 R)
• M17: 8,895,239 km (0.057 R)
• M18: 9,876,003 km (0.075 R)
• M19: 10,249,848 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 10.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.78 AU - 2.96 AU

Year: 2320 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,390,505 km

• M1: 130,599 km (0.067 R)
• M2: 587,172 km (0.078 R)
• M3: 1,304,045 km (0.116 R)
• M4: 2,160,941 km (0.108 R)
• M5: 3,557,138 km (0.104 R)
• M6: 4,567,223 km (0.08 R)
• M7: 4,951,241 km (0.066 R)
• M8: 8,143,809 km (0.12 R)
• M9: 11,122,602 km (0.113 R)
• M10: 12,116,380 km (0.099 R)
• M11: 16,426,295 km (0.054 R)
• M12: 17,713,585 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 11

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.7 AU - 2.92 AU

Year: 2995 Days

Day: 5.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,390,505 km

• M1: 211,681 km (0.072 R)
• M2: 1,155,195 km (0.056 R)
• M3: 1,658,143 km (0.096 R)
• M4: 2,118,306 km (0.077 R)
• M5: 2,651,173 km (0.042 R)
• M6: 3,177,608 km (0.066 R)
• M7: 3,683,399 km (0.044 R)
• M8: 4,491,826 km (0.087 R)
• M9: 5,261,806 km (0.112 R)
• M10: 5,708,655 km (0.118 R)
• M11: 6,480,729 km (0.083 R)
• M12: 8,387,055 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.8

Radius: 11.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.74 AU - 4.98 AU

Year: 6812 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,390,505 km

• M1: 162,164 km (0.059 R)
• M2: 543,938 km (0.071 R)
• M3: 897,886 km (0.033 R)
• M4: 1,495,979 km (0.117 R)
• M5: 2,362,749 km (0.116 R)
• M6: 3,514,952 km (0.097 R)
• M7: 4,815,555 km (0.084 R)
• M8: 5,470,645 km (0.085 R)
• M9: 6,413,410 km (0.087 R)
• M10: 7,987,629 km (0.075 R)
• M11: 8,498,505 km (0.068 R)
• M12: 9,542,549 km (0.12 R)
• M13: 11,833,640 km (0.118 R)
• M14: 12,291,260 km (0.079 R)
• M15: 12,813,656 km (0.114 R)
• M16: 13,241,955 km (0.076 R)
• M17: 16,514,259 km (0.061 R)
• M18: 25,102,373 km (0.079 R)
• M19: 26,285,692 km (0.087 R)
• M20: 28,945,842 km (0.088 R)
• M21: 30,720,521 km (0.096 R)
• M22: 32,368,940 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.2

Radius: 6.5

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.7 AU - 10.7 AU

Year: 17743 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,390,505 km

• M1: 80,783 km (0.086 R)
• M2: 572,511 km (0.074 R)
• M3: 1,232,836 km (0.105 R)
• M4: 1,731,745 km (0.115 R)
• M5: 1,980,825 km (0.12 R)
• M6: 2,357,064 km (0.116 R)
• M7: 2,923,890 km (0.075 R)
• M8: 3,385,400 km (0.112 R)
• M9: 4,356,589 km (0.114 R)
• M10: 4,617,637 km (0.091 R)
• M11: 4,923,715 km (0.115 R)
• M12: 6,790,995 km (0.07 R)
• M13: 7,506,223 km (0.106 R)
• M14: 8,419,368 km (0.098 R)
• M15: 9,675,990 km (0.095 R)
• M16: 11,725,930 km (0.109 R)
• M17: 12,818,892 km (0.086 R)
• M18: 13,492,830 km (0.117 R)
• M19: 14,189,956 km (0.048 R)
• M20: 15,131,825 km (0.068 R)
• M21: 16,269,666 km (0.072 R)
• M22: 16,819,737 km (0.081 R)
• M23: 22,245,203 km (0.109 R)
• M24: 30,235,525 km (0.091 R)
• M25: 31,427,371 km (0.058 R)
• M26: 33,524,733 km (0.106 R)
• M27: 39,946,970 km (0.093 R)
• M28: 40,947,181 km (0.107 R)
• M29: 41,235,905 km (0.094 R)
• M30: 45,732,817 km (0.079 R)
• M31: 46,512,671 km (0.101 R)
• M32: 48,581,909 km (0.055 R)
• M33: 51,715,386 km (0.117 R)
• M34: 52,391,867 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit