🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 14.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 764 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,171,359 km

• M1: 184,005 km (0.09 R)
• M2: 687,552 km (0.113 R)
• M3: 1,186,760 km (0.046 R)
• M4: 2,360,654 km (0.108 R)
• M5: 2,996,894 km (0.112 R)
• M6: 3,541,131 km (0.117 R)
• M7: 4,047,370 km (0.03 R)
• M8: 4,715,923 km (0.033 R)
• M9: 5,349,470 km (0.117 R)
• M10: 6,621,052 km (0.059 R)
• M11: 7,350,791 km (0.053 R)
• M12: 7,991,518 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 14.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.04 AU - 3.78 AU

Year: 4347 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,171,359 km

• M1: 177,872 km (0.11 R)
• M2: 679,324 km (0.046 R)
• M3: 1,232,686 km (0.104 R)
• M4: 1,755,681 km (0.118 R)
• M5: 2,499,780 km (0.092 R)
• M6: 3,095,928 km (0.094 R)
• M7: 4,190,087 km (0.118 R)
• M8: 4,758,259 km (0.12 R)
• M9: 5,477,825 km (0.073 R)
• M10: 6,379,900 km (0.037 R)
• M11: 6,867,141 km (0.084 R)
• M12: 10,766,858 km (0.099 R)
• M13: 11,418,357 km (0.098 R)
• M14: 12,313,251 km (0.108 R)
• M15: 13,908,114 km (0.092 R)
• M16: 16,051,403 km (0.085 R)
• M17: 17,727,647 km (0.102 R)
• M18: 18,811,035 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 11.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.19 AU - 6.29 AU

Year: 8280 Days

Day: 7.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,171,359 km

• M1: 162,463 km (0.066 R)
• M2: 687,851 km (0.106 R)
• M3: 1,089,820 km (0.039 R)
• M4: 1,695,692 km (0.09 R)
• M5: 2,574,430 km (0.069 R)
• M6: 3,398,864 km (0.086 R)
• M7: 3,911,386 km (0.099 R)
• M8: 5,342,589 km (0.097 R)
• M9: 5,833,419 km (0.061 R)
• M10: 6,868,337 km (0.105 R)
• M11: 7,732,116 km (0.081 R)
• M12: 8,361,623 km (0.08 R)
• M13: 9,161,822 km (0.048 R)
• M14: 9,723,114 km (0.067 R)
• M15: 11,332,936 km (0.119 R)
• M16: 12,201,352 km (0.106 R)
• M17: 12,766,233 km (0.115 R)
• M18: 16,667,297 km (0.071 R)
• M19: 17,082,581 km (0.087 R)
• M20: 17,575,805 km (0.078 R)
• M21: 18,590,827 km (0.105 R)
• M22: 23,301,813 km (0.077 R)
• M23: 28,261,431 km (0.08 R)
• M24: 29,151,239 km (0.099 R)
• M25: 31,933,161 km (0.095 R)
• M26: 34,774,773 km (0.076 R)
• M27: 38,019,102 km (0.101 R)
• M28: 42,223,550 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.8

Radius: 8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.68 AU - 8.58 AU

Year: 13142 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,171,359 km

• M1: 105,766 km (0.112 R)
• M2: 650,452 km (0.076 R)
• M3: 1,201,420 km (0.087 R)
• M4: 2,389,976 km (0.109 R)
• M5: 2,872,130 km (0.043 R)
• M6: 3,345,906 km (0.095 R)
• M7: 4,536,406 km (0.065 R)
• M8: 5,812,625 km (0.092 R)
• M9: 6,760,926 km (0.108 R)
• M10: 8,822,684 km (0.069 R)
• M11: 12,103,365 km (0.049 R)
• M12: 14,650,568 km (0.11 R)
• M13: 14,910,420 km (0.105 R)
• M14: 17,680,823 km (0.106 R)
• M15: 22,025,444 km (0.087 R)
• M16: 25,039,692 km (0.101 R)
• M17: 27,325,846 km (0.11 R)
• M18: 42,956,879 km (0.069 R)
• M19: 45,804,026 km (0.091 R)
• M20: 46,921,073 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.9

Radius: 4.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.23 AU - 9.83 AU

Year: 20307 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,171,359 km

• M1: 56,847 km (0.098 R)
• M2: 539,151 km (0.075 R)
• M3: 870,959 km (0.084 R)
• M4: 1,897,799 km (0.114 R)
• M5: 2,089,733 km (0.084 R)
• M6: 2,478,089 km (0.082 R)
• M7: 3,333,489 km (0.086 R)
• M8: 7,586,108 km (0.093 R)
• M9: 10,802,761 km (0.107 R)
• M10: 14,261,315 km (0.057 R)
• M11: 18,194,392 km (0.118 R)
• M12: 18,790,241 km (0.07 R)
• M13: 24,350,793 km (0.113 R)
• M14: 31,572,930 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.6

Radius: 4.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.96 AU - 10.8 AU

Year: 23084 Days

Day: 23 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,171,359 km

• M1: 58,493 km (0.086 R)
• M2: 225,893 km (0.108 R)
• M3: 917,185 km (0.101 R)
• M4: 4,906,511 km (0.112 R)
• M5: 9,924,173 km (0.116 R)
• M6: 13,266,638 km (0.091 R)
• M7: 17,789,580 km (0.101 R)
• M8: 21,973,384 km (0.109 R)
• M9: 26,111,112 km (0.091 R)
• M10: 26,391,608 km (0.109 R)
• M11: 34,520,756 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit