🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.9

Radius: 13.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.74 AU - 0.84 AU

Year: 461 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,107,717 km

• M1: 164,109 km (0.12 R)
• M2: 593,006 km (0.052 R)
• M3: 1,067,381 km (0.092 R)
• M4: 1,478,925 km (0.107 R)
• M5: 2,160,941 km (0.043 R)
• M6: 3,013,799 km (0.086 R)
• M7: 3,583,617 km (0.092 R)
• M8: 4,002,940 km (0.091 R)
• M9: 4,926,707 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 12.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.04 AU - 4.5 AU

Year: 5788 Days

Day: 14.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 81,107,717 km

• M1: 153,039 km (0.095 R)
• M2: 787,782 km (0.064 R)
• M3: 2,700,840 km (0.094 R)
• M4: 7,501,884 km (0.117 R)
• M5: 11,485,526 km (0.029 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 7.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.46 AU - 8.42 AU

Year: 14677 Days

Day: 17.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,107,717 km

• M1: 94,546 km (0.101 R)
• M2: 470,784 km (0.095 R)
• M3: 707,149 km (0.094 R)
• M4: 1,004,400 km (0.071 R)
• M5: 2,015,532 km (0.089 R)
• M6: 2,915,363 km (0.091 R)
• M7: 4,147,751 km (0.087 R)
• M8: 4,797,903 km (0.085 R)
• M9: 5,514,327 km (0.088 R)
• M10: 6,106,435 km (0.081 R)
• M11: 6,618,060 km (0.076 R)
• M12: 9,719,523 km (0.1 R)
• M13: 16,115,431 km (0.08 R)
• M14: 16,486,284 km (0.032 R)
• M15: 18,831,978 km (0.054 R)
• M16: 31,127,278 km (0.075 R)
• M17: 31,471,652 km (0.119 R)
• M18: 32,168,030 km (0.078 R)
• M19: 32,520,034 km (0.092 R)
• M20: 32,874,581 km (0.099 R)
• M21: 33,112,441 km (0.098 R)
• M22: 36,691,271 km (0.033 R)
• M23: 40,930,426 km (0.108 R)
• M24: 41,899,372 km (0.075 R)
• M25: 44,606,345 km (0.116 R)
• M26: 47,276,368 km (0.061 R)
• M27: 47,579,453 km (0.056 R)
• M28: 53,259,236 km (0.069 R)
• M29: 54,413,832 km (0.028 R)
• M30: 54,913,638 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.5

Radius: 3.5

Gravity: 53.92 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.02 AU - 12.04 AU

Year: 22416 Days

Day: 18.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,107,717 km

• M1: 44,131 km (0.066 R)
• M2: 187,147 km (0.093 R)
• M3: 1,387,670 km (0.067 R)
• M4: 1,621,491 km (0.111 R)
• M5: 1,766,452 km (0.084 R)
• M6: 2,061,758 km (0.118 R)
• M7: 3,343,512 km (0.08 R)
• M8: 3,731,868 km (0.116 R)
• M9: 5,270,632 km (0.064 R)
• M10: 13,457,076 km (0.103 R)
• M11: 17,905,968 km (0.099 R)
• M12: 18,534,129 km (0.115 R)
• M13: 28,934,921 km (0.062 R)
• M14: 30,174,639 km (0.09 R)
• M15: 40,163,288 km (0.11 R)
• M16: 42,806,084 km (0.051 R)
• M17: 49,827,012 km (0.073 R)
• M18: 78,224,278 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit