🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 13.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,100,408 km

• M1: 148,999 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.97 AU - 1.27 AU

Year: 435 Days

Day: 35.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 8.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.66 AU - 6.46 AU

Year: 4813 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,100,408 km

• M1: 101,128 km (0.086 R)
• M2: 676,332 km (0.095 R)
• M3: 1,018,911 km (0.09 R)
• M4: 1,334,862 km (0.092 R)
• M5: 1,716,037 km (0.114 R)
• M6: 2,661,795 km (0.067 R)
• M7: 4,265,933 km (0.089 R)
• M8: 5,021,552 km (0.088 R)
• M9: 5,716,883 km (0.09 R)
• M10: 7,470,918 km (0.067 R)
• M11: 7,824,567 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 12.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.72 AU - 14.44 AU

Year: 14466 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,100,408 km

• M1: 265,835 km (0.046 R)
• M2: 1,005,447 km (0.11 R)
• M3: 2,156,304 km (0.114 R)
• M4: 3,530,659 km (0.082 R)
• M5: 7,091,089 km (0.041 R)
• M6: 8,000,345 km (0.097 R)
• M7: 11,036,134 km (0.119 R)
• M8: 11,635,573 km (0.101 R)
• M9: 12,199,258 km (0.077 R)
• M10: 16,318,585 km (0.099 R)
• M11: 18,123,932 km (0.075 R)
• M12: 25,258,553 km (0.116 R)
• M13: 25,728,739 km (0.098 R)
• M14: 29,082,125 km (0.095 R)
• M15: 38,844,434 km (0.077 R)
• M16: 43,643,234 km (0.047 R)
• M17: 48,100,353 km (0.043 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit