🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 10.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.6 AU - 0.8 AU

Year: 404 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,938,007 km

• M1: 133,142 km (0.1 R)
• M2: 560,244 km (0.111 R)
• M3: 897,438 km (0.107 R)
• M4: 1,230,143 km (0.118 R)
• M5: 1,607,728 km (0.064 R)
• M6: 1,970,204 km (0.08 R)
• M7: 2,370,079 km (0.105 R)
• M8: 2,944,236 km (0.094 R)
• M9: 3,292,200 km (0.108 R)
• M10: 3,811,305 km (0.119 R)
• M11: 4,587,867 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.2

Radius: 8.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.39 AU - 2.03 AU

Year: 1543 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,938,007 km

• M1: 103,223 km (0.086 R)
• M2: 403,765 km (0.083 R)
• M3: 678,576 km (0.111 R)
• M4: 991,385 km (0.034 R)
• M5: 1,613,862 km (0.105 R)
• M6: 2,068,639 km (0.116 R)
• M7: 3,474,859 km (0.084 R)
• M8: 3,798,739 km (0.082 R)
• M9: 4,066,070 km (0.111 R)
• M10: 4,858,640 km (0.101 R)
• M11: 6,855,173 km (0.087 R)
• M12: 7,713,266 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 8.7

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.81 AU - 3.83 AU

Year: 4176 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,938,007 km

• M1: 110,852 km (0.083 R)
• M2: 413,339 km (0.118 R)
• M3: 704,157 km (0.082 R)
• M4: 1,041,650 km (0.062 R)
• M5: 3,044,915 km (0.066 R)
• M6: 3,727,680 km (0.118 R)
• M7: 5,130,609 km (0.098 R)
• M8: 6,066,792 km (0.061 R)
• M9: 6,951,514 km (0.099 R)
• M10: 12,044,125 km (0.05 R)
• M11: 12,560,387 km (0.115 R)
• M12: 15,256,589 km (0.077 R)
• M13: 16,481,197 km (0.106 R)
• M14: 17,117,587 km (0.073 R)
• M15: 18,748,952 km (0.081 R)
• M16: 21,014,611 km (0.1 R)
• M17: 24,261,783 km (0.073 R)
• M18: 25,236,862 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.4

Radius: 6.8

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.2 AU - 6.66 AU

Year: 9968 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,938,007 km

• M1: 87,365 km (0.115 R)
• M2: 393,442 km (0.114 R)
• M3: 698,024 km (0.112 R)
• M4: 1,144,573 km (0.077 R)
• M5: 1,371,064 km (0.116 R)
• M6: 1,967,661 km (0.027 R)
• M7: 2,534,786 km (0.095 R)
• M8: 2,812,440 km (0.075 R)
• M9: 3,039,679 km (0.1 R)
• M10: 3,303,719 km (0.033 R)
• M11: 4,959,319 km (0.114 R)
• M12: 6,152,661 km (0.093 R)
• M13: 7,270,457 km (0.066 R)
• M14: 9,592,814 km (0.037 R)
• M15: 9,901,135 km (0.094 R)
• M16: 11,201,290 km (0.092 R)
• M17: 16,868,805 km (0.114 R)
• M18: 17,394,044 km (0.114 R)
• M19: 20,522,135 km (0.1 R)
• M20: 29,560,838 km (0.095 R)
• M21: 33,981,156 km (0.103 R)
• M22: 39,474,689 km (0.078 R)
• M23: 41,069,702 km (0.078 R)
• M24: 51,550,828 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 15,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit