🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.77 AU - 1.19 AU

Year: 343 Days

Day: 26.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 118.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.79 AU - 3.31 AU

Year: 1881 Days

Day: 40.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,486,796 km

• M1: 385,364 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.14 AU - 5.06 AU

Year: 2931 Days

Day: 45.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.3

Radius: 12.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.77 AU - 9.67 AU

Year: 8322 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,486,796 km

• M1: 151,692 km (0.09 R)
• M2: 673,041 km (0.104 R)
• M3: 1,410,558 km (0.074 R)
• M4: 1,818,811 km (0.096 R)
• M5: 2,711,312 km (0.097 R)
• M6: 3,353,535 km (0.114 R)
• M7: 3,876,230 km (0.041 R)
• M8: 5,085,879 km (0.087 R)
• M9: 5,500,115 km (0.061 R)
• M10: 6,774,988 km (0.067 R)
• M11: 8,158,170 km (0.117 R)
• M12: 8,603,523 km (0.071 R)
• M13: 11,227,470 km (0.071 R)
• M14: 12,036,345 km (0.043 R)
• M15: 12,937,822 km (0.111 R)
• M16: 15,976,305 km (0.1 R)
• M17: 18,202,770 km (0.085 R)
• M18: 21,153,737 km (0.042 R)
• M19: 26,639,940 km (0.049 R)
• M20: 28,630,340 km (0.118 R)
• M21: 31,501,721 km (0.098 R)
• M22: 33,109,001 km (0.101 R)
• M23: 36,269,256 km (0.113 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit