🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 9.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.61 AU - 0.81 AU

Year: 413 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,059,397 km

• M1: 122,670 km (0.112 R)
• M2: 441,314 km (0.07 R)
• M3: 811,868 km (0.063 R)
• M4: 1,218,624 km (0.097 R)
• M5: 1,602,642 km (0.091 R)
• M6: 1,981,274 km (0.113 R)
• M7: 2,464,326 km (0.103 R)
• M8: 2,932,118 km (0.113 R)
• M9: 3,301,924 km (0.063 R)
• M10: 3,655,274 km (0.119 R)
• M11: 4,371,848 km (0.106 R)
• M12: 4,728,489 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 11.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.94 AU - 1.46 AU

Year: 907 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,059,397 km

• M1: 148,551 km (0.104 R)
• M2: 531,372 km (0.093 R)
• M3: 905,366 km (0.08 R)
• M4: 1,298,510 km (0.097 R)
• M5: 2,410,171 km (0.086 R)
• M6: 4,669,548 km (0.103 R)
• M7: 5,131,805 km (0.079 R)
• M8: 6,343,698 km (0.089 R)
• M9: 7,144,645 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 14.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.93 AU - 2.17 AU

Year: 2026 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,059,397 km

• M1: 184,005 km (0.099 R)
• M2: 805,435 km (0.081 R)
• M3: 1,275,920 km (0.117 R)
• M4: 1,959,583 km (0.064 R)
• M5: 2,799,275 km (0.05 R)
• M6: 3,684,745 km (0.045 R)
• M7: 4,461,308 km (0.095 R)
• M8: 5,072,565 km (0.037 R)
• M9: 6,105,837 km (0.104 R)
• M10: 6,810,892 km (0.056 R)
• M11: 7,542,725 km (0.112 R)
• M12: 8,211,278 km (0.11 R)
• M13: 9,445,011 km (0.06 R)
• M14: 10,764,614 km (0.102 R)
• M15: 11,433,017 km (0.099 R)
• M16: 12,091,697 km (0.081 R)
• M17: 12,970,135 km (0.07 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 4.4

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.42 AU - 9.62 AU

Year: 18699 Days

Day: 21.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,059,397 km

• M1: 113,844 km (0.11 R)
• M2: 281,094 km (0.095 R)
• M3: 488,736 km (0.052 R)
• M4: 1,951,055 km (0.12 R)
• M5: 2,223,024 km (0.076 R)
• M6: 2,451,610 km (0.117 R)
• M7: 4,515,612 km (0.09 R)
• M8: 6,325,746 km (0.1 R)
• M9: 12,567,717 km (0.12 R)
• M10: 17,338,094 km (0.034 R)
• M11: 20,191,075 km (0.097 R)
• M12: 20,401,110 km (0.056 R)
• M13: 24,752,912 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit