🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 8.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.59 AU - 1.89 AU

Year: 1613 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,558,959 km

• M1: 110,702 km (0.119 R)
• M2: 391,049 km (0.095 R)
• M3: 809,923 km (0.119 R)
• M4: 1,170,155 km (0.059 R)
• M5: 1,914,105 km (0.054 R)
• M6: 3,404,997 km (0.076 R)
• M7: 4,159,868 km (0.041 R)
• M8: 5,125,073 km (0.069 R)
• M9: 5,616,203 km (0.115 R)
• M10: 7,332,390 km (0.117 R)
• M11: 7,762,933 km (0.11 R)
• M12: 9,783,551 km (0.103 R)
• M13: 11,088,793 km (0.1 R)
• M14: 11,512,753 km (0.106 R)
• M15: 12,280,788 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 12.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.68 AU - 2.04 AU

Year: 1783 Days

Day: 7.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,558,959 km

• M1: 156,779 km (0.054 R)
• M2: 584,180 km (0.116 R)
• M3: 1,311,375 km (0.106 R)
• M4: 2,514,890 km (0.092 R)
• M5: 3,242,384 km (0.051 R)
• M6: 3,835,091 km (0.114 R)
• M7: 5,790,335 km (0.1 R)
• M8: 6,787,854 km (0.065 R)
• M9: 7,951,127 km (0.104 R)
• M10: 9,273,123 km (0.049 R)
• M11: 9,923,276 km (0.097 R)
• M12: 10,904,787 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 10.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.05 AU - 2.27 AU

Year: 2231 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,558,959 km

• M1: 134,788 km (0.1 R)
• M2: 496,665 km (0.113 R)
• M3: 1,004,251 km (0.094 R)
• M4: 1,485,357 km (0.066 R)
• M5: 2,082,103 km (0.082 R)
• M6: 2,591,484 km (0.086 R)
• M7: 2,936,008 km (0.101 R)
• M8: 3,393,628 km (0.082 R)
• M9: 3,953,423 km (0.105 R)
• M10: 4,314,403 km (0.084 R)
• M11: 4,801,792 km (0.114 R)
• M12: 5,815,168 km (0.093 R)
• M13: 6,965,576 km (0.094 R)
• M14: 7,666,891 km (0.111 R)
• M15: 8,140,219 km (0.119 R)
• M16: 8,886,413 km (0.107 R)
• M17: 9,309,475 km (0.058 R)
• M18: 9,643,827 km (0.113 R)
• M19: 10,695,799 km (0.109 R)
• M20: 12,820,687 km (0.077 R)
• M21: 13,787,538 km (0.113 R)
• M22: 14,577,714 km (0.104 R)
• M23: 15,490,710 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 14.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.43 AU - 4.29 AU

Year: 5331 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,558,959 km

• M1: 184,005 km (0.086 R)
• M2: 718,369 km (0.102 R)
• M3: 1,220,569 km (0.084 R)
• M4: 1,733,091 km (0.098 R)
• M5: 2,283,611 km (0.069 R)
• M6: 3,453,018 km (0.047 R)
• M7: 4,314,403 km (0.071 R)
• M8: 5,652,705 km (0.101 R)
• M9: 6,309,589 km (0.088 R)
• M10: 6,818,821 km (0.092 R)
• M11: 7,529,111 km (0.101 R)
• M12: 8,103,118 km (0.117 R)
• M13: 11,102,556 km (0.031 R)
• M14: 12,576,543 km (0.043 R)
• M15: 15,450,767 km (0.12 R)
• M16: 17,907,464 km (0.09 R)
• M17: 19,998,243 km (0.026 R)
• M18: 22,029,483 km (0.113 R)
• M19: 25,289,969 km (0.069 R)
• M20: 27,076,766 km (0.111 R)
• M21: 28,086,103 km (0.106 R)
• M22: 28,772,906 km (0.077 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: 481 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit