🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.73 AU - 2.07 AU

Year: 1776 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,477,969 km

• M1: 179,667 km (0.114 R)
• M2: 1,180,776 km (0.114 R)
• M3: 2,580,264 km (0.101 R)
• M4: 3,044,765 km (0.071 R)
• M5: 4,558,846 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 8.1

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.74 AU - 2.96 AU

Year: 3263 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,477,969 km

• M1: 101,128 km (0.059 R)
• M2: 383,419 km (0.107 R)
• M3: 677,978 km (0.07 R)
• M4: 1,008,439 km (0.05 R)
• M5: 1,396,795 km (0.12 R)
• M6: 2,320,861 km (0.11 R)
• M7: 2,857,469 km (0.084 R)
• M8: 3,913,181 km (0.054 R)
• M9: 4,303,033 km (0.111 R)
• M10: 4,878,387 km (0.118 R)
• M11: 5,810,082 km (0.115 R)
• M12: 6,943,436 km (0.118 R)
• M13: 8,823,582 km (0.111 R)
• M14: 9,386,967 km (0.103 R)
• M15: 10,468,859 km (0.06 R)
• M16: 11,425,388 km (0.035 R)
• M17: 12,834,151 km (0.073 R)
• M18: 13,147,259 km (0.091 R)
• M19: 14,164,525 km (0.084 R)
• M20: 14,595,516 km (0.086 R)
• M21: 17,259,106 km (0.098 R)
• M22: 17,916,888 km (0.091 R)
• M23: 18,364,485 km (0.042 R)
• M24: 18,762,415 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.8

Radius: 14.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.91 AU - 3.35 AU

Year: 3756 Days

Day: 11.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,477,969 km

• M1: 184,005 km (0.108 R)
• M2: 692,040 km (0.104 R)
• M3: 2,060,561 km (0.099 R)
• M4: 2,567,249 km (0.119 R)
• M5: 3,212,614 km (0.106 R)
• M6: 4,832,759 km (0.034 R)
• M7: 5,312,370 km (0.086 R)
• M8: 6,368,531 km (0.025 R)
• M9: 9,121,132 km (0.108 R)
• M10: 10,343,646 km (0.117 R)
• M11: 14,103,489 km (0.095 R)
• M12: 15,143,194 km (0.09 R)
• M13: 16,122,013 km (0.102 R)
• M14: 18,508,997 km (0.106 R)
• M15: 19,000,874 km (0.117 R)
• M16: 20,010,959 km (0.109 R)
• M17: 21,390,700 km (0.09 R)
• M18: 22,414,548 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289

Radius: 6.8

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.48 AU - 7.06 AU

Year: 11947 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,477,969 km

• M1: 84,523 km (0.07 R)
• M2: 297,401 km (0.079 R)
• M3: 629,059 km (0.062 R)
• M4: 1,509,891 km (0.058 R)
• M5: 2,114,117 km (0.076 R)
• M6: 3,229,369 km (0.06 R)
• M7: 4,636,038 km (0.066 R)
• M8: 4,865,970 km (0.034 R)
• M9: 6,270,096 km (0.117 R)
• M10: 6,587,393 km (0.102 R)
• M11: 6,915,610 km (0.118 R)
• M12: 9,899,041 km (0.095 R)
• M13: 11,856,529 km (0.054 R)
• M14: 12,507,429 km (0.069 R)
• M15: 13,354,153 km (0.101 R)
• M16: 15,992,760 km (0.1 R)
• M17: 24,716,411 km (0.119 R)
• M18: 26,500,664 km (0.066 R)
• M19: 29,826,823 km (0.11 R)
• M20: 31,538,373 km (0.098 R)
• M21: 33,741,800 km (0.09 R)
• M22: 35,822,108 km (0.116 R)
• M23: 38,218,965 km (0.052 R)
• M24: 39,397,198 km (0.119 R)
• M25: 40,478,042 km (0.108 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: 266 - 18,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit