🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 10.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.76 AU - 2.54 AU

Year: 2068 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,883,109 km

• M1: 137,630 km (0.052 R)
• M2: 737,966 km (0.09 R)
• M3: 1,266,795 km (0.086 R)
• M4: 3,067,804 km (0.096 R)
• M5: 3,704,492 km (0.086 R)
• M6: 4,326,670 km (0.068 R)
• M7: 5,112,507 km (0.113 R)
• M8: 5,693,097 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 13.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.19 AU - 4.49 AU

Year: 5931 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,883,109 km

• M1: 172,187 km (0.105 R)
• M2: 605,423 km (0.073 R)
• M3: 1,247,796 km (0.108 R)
• M4: 2,016,280 km (0.12 R)
• M5: 3,084,110 km (0.097 R)
• M6: 4,500,203 km (0.088 R)
• M7: 4,935,533 km (0.068 R)
• M8: 6,181,982 km (0.108 R)
• M9: 7,366,947 km (0.119 R)
• M10: 8,291,013 km (0.079 R)
• M11: 9,910,560 km (0.088 R)
• M12: 11,183,338 km (0.058 R)
• M13: 13,321,092 km (0.117 R)
• M14: 13,824,638 km (0.108 R)
• M15: 15,109,235 km (0.091 R)
• M16: 18,050,479 km (0.052 R)
• M17: 19,370,082 km (0.114 R)
• M18: 22,122,982 km (0.114 R)
• M19: 23,960,343 km (0.058 R)
• M20: 30,561,499 km (0.113 R)
• M21: 35,117,951 km (0.111 R)
• M22: 35,650,669 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 11.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.44 AU - 4.68 AU

Year: 6388 Days

Day: 6.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,883,109 km

• M1: 173,982 km (0.053 R)
• M2: 685,757 km (0.101 R)
• M3: 1,069,475 km (0.106 R)
• M4: 2,484,821 km (0.11 R)
• M5: 3,215,008 km (0.086 R)
• M6: 4,586,820 km (0.1 R)
• M7: 5,848,379 km (0.111 R)
• M8: 6,420,292 km (0.119 R)
• M9: 7,598,076 km (0.075 R)
• M10: 8,321,082 km (0.096 R)
• M11: 9,998,224 km (0.093 R)
• M12: 10,474,693 km (0.082 R)
• M13: 11,370,785 km (0.102 R)
• M14: 11,890,338 km (0.034 R)
• M15: 13,892,855 km (0.112 R)
• M16: 16,111,242 km (0.099 R)
• M17: 20,166,541 km (0.078 R)
• M18: 20,621,468 km (0.059 R)
• M19: 22,672,604 km (0.057 R)
• M20: 23,247,360 km (0.078 R)
• M21: 25,291,914 km (0.111 R)
• M22: 26,088,672 km (0.083 R)
• M23: 26,538,513 km (0.079 R)
• M24: 29,153,932 km (0.101 R)
• M25: 31,124,286 km (0.118 R)
• M26: 31,732,252 km (0.118 R)
• M27: 37,224,887 km (0.052 R)
• M28: 39,070,625 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 13.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.93 AU - 5.69 AU

Year: 8027 Days

Day: 8.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,883,109 km

• M1: 165,455 km (0.1 R)
• M2: 619,485 km (0.089 R)
• M3: 1,786,348 km (0.1 R)
• M4: 2,280,919 km (0.068 R)
• M5: 2,819,621 km (0.065 R)
• M6: 3,300,727 km (0.116 R)
• M7: 4,829,169 km (0.088 R)
• M8: 5,674,397 km (0.112 R)
• M9: 6,282,063 km (0.066 R)
• M10: 6,758,981 km (0.09 R)
• M11: 11,287,907 km (0.101 R)
• M12: 12,381,169 km (0.092 R)
• M13: 13,822,245 km (0.05 R)
• M14: 17,305,930 km (0.105 R)
• M15: 19,691,867 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 14.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.84 AU - 6 AU

Year: 8278 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,883,109 km

• M1: 261,347 km (0.063 R)
• M2: 1,021,903 km (0.054 R)
• M3: 1,907,971 km (0.09 R)
• M4: 3,622,812 km (0.093 R)
• M5: 4,629,905 km (0.089 R)
• M6: 5,187,157 km (0.067 R)
• M7: 7,419,456 km (0.119 R)
• M8: 9,566,335 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.2

Radius: 7.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.65 AU - 10.33 AU

Year: 17683 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,883,109 km

• M1: 88,412 km (0.057 R)
• M2: 472,879 km (0.065 R)
• M3: 854,353 km (0.097 R)
• M4: 3,363,858 km (0.112 R)
• M5: 3,666,494 km (0.1 R)
• M6: 4,089,407 km (0.118 R)
• M7: 4,600,284 km (0.059 R)
• M8: 4,827,673 km (0.058 R)
• M9: 7,303,966 km (0.103 R)
• M10: 13,332,461 km (0.051 R)
• M11: 13,621,185 km (0.076 R)
• M12: 14,151,510 km (0.04 R)
• M13: 14,695,448 km (0.104 R)
• M14: 21,472,680 km (0.079 R)
• M15: 28,713,666 km (0.102 R)
• M16: 31,994,347 km (0.102 R)
• M17: 33,141,164 km (0.111 R)
• M18: 33,458,761 km (0.06 R)
• M19: 37,314,047 km (0.12 R)
• M20: 39,407,520 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit