🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 8.8

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 287 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,837,187 km

• M1: 109,506 km (0.111 R)
• M2: 417,079 km (0.093 R)
• M3: 712,983 km (0.117 R)
• M4: 1,034,469 km (0.116 R)
• M5: 1,447,210 km (0.086 R)
• M6: 1,832,275 km (0.038 R)
• M7: 2,134,313 km (0.109 R)
• M8: 2,496,938 km (0.081 R)
• M9: 2,930,921 km (0.085 R)
• M10: 3,494,457 km (0.1 R)
• M11: 4,013,412 km (0.117 R)
• M12: 4,624,669 km (0.066 R)
• M13: 4,938,226 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 10.6

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.54 AU - 0.82 AU

Year: 374 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,837,187 km

• M1: 132,245 km (0.086 R)
• M2: 636,539 km (0.051 R)
• M3: 1,038,060 km (0.089 R)
• M4: 1,446,462 km (0.09 R)
• M5: 1,954,197 km (0.071 R)
• M6: 3,022,027 km (0.031 R)
• M7: 4,170,041 km (0.064 R)
• M8: 5,315,661 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 8.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.84 AU - 4.78 AU

Year: 5967 Days

Day: 13 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,837,187 km

• M1: 100,829 km (0.071 R)
• M2: 355,295 km (0.096 R)
• M3: 740,809 km (0.109 R)
• M4: 1,007,392 km (0.069 R)
• M5: 2,124,439 km (0.115 R)
• M6: 2,559,620 km (0.111 R)
• M7: 3,186,135 km (0.086 R)
• M8: 3,757,599 km (0.112 R)
• M9: 4,696,775 km (0.098 R)
• M10: 7,504,428 km (0.106 R)
• M11: 9,017,460 km (0.067 R)
• M12: 9,434,240 km (0.117 R)
• M13: 10,046,694 km (0.11 R)
• M14: 10,608,883 km (0.108 R)
• M15: 12,807,523 km (0.091 R)
• M16: 14,059,357 km (0.118 R)
• M17: 14,478,531 km (0.116 R)
• M18: 15,342,010 km (0.081 R)
• M19: 16,960,958 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.3

Radius: 6.1

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.14 AU - 8.16 AU

Year: 11436 Days

Day: 24.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,837,187 km

• M1: 75,996 km (0.11 R)
• M2: 292,015 km (0.105 R)
• M3: 520,601 km (0.103 R)
• M4: 826,977 km (0.107 R)
• M5: 4,220,754 km (0.056 R)
• M6: 4,523,241 km (0.056 R)
• M7: 5,019,158 km (0.096 R)
• M8: 5,582,993 km (0.041 R)
• M9: 7,331,492 km (0.096 R)
• M10: 7,607,949 km (0.118 R)
• M11: 8,223,993 km (0.103 R)
• M12: 9,277,910 km (0.12 R)
• M13: 9,884,979 km (0.116 R)
• M14: 10,174,002 km (0.105 R)
• M15: 11,491,660 km (0.102 R)
• M16: 17,977,326 km (0.031 R)
• M17: 18,191,849 km (0.12 R)
• M18: 19,364,996 km (0.071 R)
• M19: 23,355,369 km (0.095 R)
• M20: 24,214,360 km (0.058 R)
• M21: 35,994,145 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit