🌌 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: 692.1

Radius: 13.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 424 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,554,802 km

• M1: 166,652 km (0.106 R)
• M2: 634,744 km (0.088 R)
• M3: 1,107,623 km (0.097 R)
• M4: 1,588,430 km (0.055 R)
• M5: 2,018,524 km (0.057 R)
• M6: 2,527,456 km (0.081 R)
• M7: 3,244,927 km (0.104 R)
• M8: 3,821,478 km (0.104 R)
• M9: 4,367,510 km (0.116 R)
• M10: 4,965,453 km (0.055 R)
• M11: 5,437,135 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 11.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.79 AU - 2.85 AU

Year: 2356 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,554,802 km

• M1: 148,551 km (0.041 R)
• M2: 529,576 km (0.111 R)
• M3: 914,342 km (0.102 R)
• M4: 1,770,491 km (0.057 R)
• M5: 2,853,729 km (0.077 R)
• M6: 3,756,702 km (0.076 R)
• M7: 4,396,681 km (0.08 R)
• M8: 4,819,146 km (0.119 R)
• M9: 5,199,424 km (0.106 R)
• M10: 5,970,451 km (0.115 R)
• M11: 6,410,119 km (0.067 R)
• M12: 7,830,701 km (0.111 R)
• M13: 8,358,482 km (0.091 R)
• M14: 9,800,456 km (0.056 R)
• M15: 11,246,170 km (0.111 R)
• M16: 12,244,735 km (0.117 R)
• M17: 12,914,335 km (0.052 R)
• M18: 14,695,298 km (0.076 R)
• M19: 15,165,035 km (0.117 R)
• M20: 17,508,636 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 8.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.94 AU - 3.12 AU

Year: 2684 Days

Day: 5.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 170.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,554,802 km

• M1: 103,522 km (0.056 R)
• M2: 427,700 km (0.062 R)
• M3: 743,202 km (0.088 R)
• M4: 1,023,848 km (0.118 R)
• M5: 2,375,913 km (0.069 R)
• M6: 3,112,982 km (0.075 R)
• M7: 4,465,646 km (0.087 R)
• M8: 5,861,993 km (0.033 R)
• M9: 6,150,268 km (0.1 R)
• M10: 6,424,780 km (0.113 R)
• M11: 7,047,855 km (0.084 R)
• M12: 7,579,975 km (0.093 R)
• M13: 9,762,757 km (0.105 R)
• M14: 10,782,267 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.1

Radius: 3.7

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.15 AU - 8.61 AU

Year: 16177 Days

Day: 22.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,554,802 km

• M1: 46,076 km (0.112 R)
• M2: 838,945 km (0.055 R)
• M3: 1,081,892 km (0.093 R)
• M4: 1,665,623 km (0.041 R)
• M5: 1,821,354 km (0.099 R)
• M6: 2,347,639 km (0.118 R)
• M7: 2,731,657 km (0.108 R)
• M8: 2,969,069 km (0.033 R)
• M9: 3,306,711 km (0.114 R)
• M10: 5,061,943 km (0.096 R)
• M11: 6,842,906 km (0.116 R)
• M12: 7,931,978 km (0.118 R)
• M13: 8,211,128 km (0.103 R)
• M14: 16,009,366 km (0.076 R)
• M15: 26,044,690 km (0.036 R)
• M16: 34,197,774 km (0.074 R)
• M17: 36,336,126 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit