🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.44 AU - 0.58 AU

Year: 127 Days

Day: 16 Hours

Environment

Temp: 270 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 307 Days

Day: 27.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2 AU - 2.06 AU

Year: 1007 Days

Day: 23.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 11.2

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.08 AU - 8.28 AU

Year: 7412 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,541,396 km

• M1: 144,661 km (0.074 R)
• M2: 552,764 km (0.119 R)
• M3: 1,051,823 km (0.052 R)
• M4: 2,097,512 km (0.058 R)
• M5: 3,152,476 km (0.106 R)
• M6: 3,614,135 km (0.095 R)
• M7: 4,068,015 km (0.09 R)
• M8: 4,820,193 km (0.108 R)
• M9: 5,339,896 km (0.069 R)
• M10: 6,206,816 km (0.092 R)
• M11: 6,822,860 km (0.038 R)
• M12: 7,360,365 km (0.072 R)
• M13: 8,009,021 km (0.07 R)
• M14: 11,410,578 km (0.03 R)
• M15: 12,391,790 km (0.082 R)
• M16: 14,150,762 km (0.092 R)
• M17: 15,412,321 km (0.106 R)
• M18: 16,339,079 km (0.118 R)
• M19: 18,085,784 km (0.11 R)
• M20: 19,342,556 km (0.071 R)
• M21: 20,894,634 km (0.08 R)
• M22: 24,245,327 km (0.112 R)
• M23: 25,772,123 km (0.097 R)
• M24: 28,719,650 km (0.084 R)
• M25: 30,428,057 km (0.058 R)
• M26: 31,674,058 km (0.111 R)
• M27: 32,523,475 km (0.085 R)
• M28: 33,170,336 km (0.062 R)
• M29: 36,188,323 km (0.094 R)
• M30: 37,586,615 km (0.088 R)
• M31: 41,617,380 km (0.099 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit