🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.45 AU - 0.65 AU

Year: 142 Days

Day: 37 Hours

Environment

Temp: 279 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,991,931 km

• M1: 50,265 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.72 AU - 3.92 AU

Year: 2600 Days

Day: 33.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.82 AU - 4.42 AU

Year: 2912 Days

Day: 25.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 9.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.71 AU - 15.65 AU

Year: 15724 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,991,931 km

• M1: 113,246 km (0.11 R)
• M2: 413,937 km (0.083 R)
• M3: 846,724 km (0.068 R)
• M4: 1,514,529 km (0.047 R)
• M5: 2,108,432 km (0.084 R)
• M6: 2,538,676 km (0.12 R)
• M7: 2,850,139 km (0.082 R)
• M8: 3,500,740 km (0.112 R)
• M9: 3,915,126 km (0.063 R)
• M10: 6,089,830 km (0.063 R)
• M11: 9,595,656 km (0.028 R)
• M12: 11,379,162 km (0.08 R)
• M13: 11,715,458 km (0.106 R)
• M14: 12,058,336 km (0.118 R)
• M15: 12,349,155 km (0.033 R)
• M16: 12,945,003 km (0.056 R)
• M17: 16,005,177 km (0.09 R)
• M18: 18,116,601 km (0.08 R)
• M19: 19,120,852 km (0.099 R)
• M20: 22,008,689 km (0.039 R)
• M21: 23,601,607 km (0.032 R)
• M22: 24,892,637 km (0.114 R)
• M23: 26,719,077 km (0.05 R)
• M24: 28,120,809 km (0.116 R)
• M25: 29,047,568 km (0.093 R)
• M26: 30,207,550 km (0.042 R)
• M27: 34,104,126 km (0.114 R)
• M28: 39,207,059 km (0.11 R)
• M29: 40,623,003 km (0.119 R)
• M30: 42,072,756 km (0.103 R)
• M31: 42,608,466 km (0.052 R)
• M32: 47,202,467 km (0.102 R)
• M33: 49,247,469 km (0.116 R)
• M34: 49,842,420 km (0.09 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit