🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.02 AU - 1.12 AU

Year: 421 Days

Day: 19.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.14 AU - 3.1 AU

Year: 1615 Days

Day: 32.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.21 AU - 3.29 AU

Year: 1737 Days

Day: 17.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 113.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.84 AU - 4.1 AU

Year: 2461 Days

Day: 29.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 14.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.09 AU - 12.05 AU

Year: 12169 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 165.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,258,026 km

• M1: 203,004 km (0.062 R)
• M2: 802,293 km (0.115 R)
• M3: 1,267,244 km (0.083 R)
• M4: 1,873,863 km (0.088 R)
• M5: 2,481,081 km (0.104 R)
• M6: 3,377,770 km (0.093 R)
• M7: 4,453,379 km (0.072 R)
• M8: 7,885,453 km (0.089 R)
• M9: 8,704,352 km (0.101 R)
• M10: 10,161,585 km (0.101 R)
• M11: 10,715,995 km (0.092 R)
• M12: 13,139,031 km (0.076 R)
• M13: 14,795,529 km (0.094 R)
• M14: 17,787,785 km (0.116 R)
• M15: 28,157,311 km (0.08 R)
• M16: 30,586,033 km (0.073 R)
• M17: 31,744,519 km (0.096 R)
• M18: 34,037,405 km (0.063 R)
• M19: 36,438,601 km (0.108 R)
• M20: 42,347,716 km (0.114 R)
• M21: 44,719,291 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 16,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit