🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 8.8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.6 AU - 0.88 AU

Year: 447 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,166,775 km

• M1: 110,254 km (0.109 R)
• M2: 480,658 km (0.109 R)
• M3: 923,318 km (0.114 R)
• M4: 1,215,184 km (0.034 R)
• M5: 1,576,313 km (0.09 R)
• M6: 1,866,533 km (0.1 R)
• M7: 2,342,703 km (0.029 R)
• M8: 2,794,488 km (0.092 R)
• M9: 3,372,684 km (0.108 R)
• M10: 4,310,962 km (0.05 R)
• M11: 5,098,744 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.2

Radius: 10.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.52 AU - 2.26 AU

Year: 1826 Days

Day: 5.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,166,775 km

• M1: 126,859 km (0.096 R)
• M2: 457,021 km (0.116 R)
• M3: 972,386 km (0.102 R)
• M4: 1,336,807 km (0.094 R)
• M5: 1,684,472 km (0.056 R)
• M6: 2,291,391 km (0.048 R)
• M7: 3,023,971 km (0.063 R)
• M8: 4,192,032 km (0.108 R)
• M9: 5,074,360 km (0.116 R)
• M10: 5,416,490 km (0.101 R)
• M11: 5,773,879 km (0.106 R)
• M12: 6,611,328 km (0.114 R)
• M13: 8,706,297 km (0.12 R)
• M14: 9,198,175 km (0.079 R)
• M15: 10,170,411 km (0.116 R)
• M16: 11,571,694 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 8.9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.47 AU - 2.47 AU

Year: 2729 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,166,775 km

• M1: 173,982 km (0.095 R)
• M2: 571,165 km (0.084 R)
• M3: 914,941 km (0.113 R)
• M4: 1,519,166 km (0.091 R)
• M5: 1,856,061 km (0.072 R)
• M6: 2,312,035 km (0.105 R)
• M7: 2,697,998 km (0.118 R)
• M8: 4,312,308 km (0.089 R)
• M9: 4,690,641 km (0.106 R)
• M10: 5,987,655 km (0.096 R)
• M11: 6,660,845 km (0.12 R)
• M12: 7,290,353 km (0.093 R)
• M13: 8,984,549 km (0.089 R)
• M14: 10,328,536 km (0.106 R)
• M15: 12,016,898 km (0.114 R)
• M16: 15,414,116 km (0.09 R)
• M17: 17,056,102 km (0.084 R)
• M18: 19,164,983 km (0.057 R)
• M19: 19,522,522 km (0.118 R)
• M20: 20,189,729 km (0.055 R)
• M21: 20,560,133 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.7

Radius: 4.2

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.26 AU - 7.9 AU

Year: 11864 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 69.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,166,775 km

• M1: 54,005 km (0.099 R)
• M2: 460,761 km (0.04 R)
• M3: 1,031,029 km (0.097 R)
• M4: 1,243,308 km (0.079 R)
• M5: 1,470,846 km (0.115 R)
• M6: 2,197,443 km (0.114 R)
• M7: 3,965,989 km (0.051 R)
• M8: 5,370,414 km (0.092 R)
• M9: 5,699,978 km (0.069 R)
• M10: 8,838,841 km (0.057 R)
• M11: 12,000,143 km (0.117 R)
• M12: 12,966,994 km (0.059 R)
• M13: 16,312,900 km (0.101 R)
• M14: 20,906,452 km (0.037 R)
• M15: 23,237,037 km (0.092 R)
• M16: 26,574,416 km (0.098 R)
• M17: 26,953,348 km (0.118 R)
• M18: 32,967,930 km (0.051 R)
• M19: 33,295,699 km (0.079 R)
• M20: 33,515,309 km (0.112 R)
• M21: 37,994,568 km (0.071 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: 491 - 15,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit