🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.45 AU - 0.71 AU

Year: 128 Days

Day: 30.9 Hours

Environment

Temp: 385 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1 AU - 1.14 AU

Year: 320 Days

Day: 33.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 333 Days

Day: 16.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.8 AU - 4.46 AU

Year: 1997 Days

Day: 32.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,053,416 km

• M1: 689,945 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.14 AU - 11.76 AU

Year: 8388 Days

Day: 22.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.5

Radius: 4.5

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.6 AU - 22.22 AU

Year: 25653 Days

Day: 17.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,053,416 km

• M1: 55,950 km (0.116 R)
• M2: 256,261 km (0.043 R)
• M3: 572,661 km (0.037 R)
• M4: 1,052,571 km (0.084 R)
• M5: 1,508,844 km (0.053 R)
• M6: 2,515,787 km (0.12 R)
• M7: 3,266,918 km (0.117 R)
• M8: 3,998,601 km (0.104 R)
• M9: 4,157,026 km (0.062 R)
• M10: 4,658,029 km (0.082 R)
• M11: 5,464,212 km (0.042 R)
• M12: 5,859,749 km (0.112 R)
• M13: 6,231,948 km (0.116 R)
• M14: 6,886,888 km (0.071 R)
• M15: 7,115,024 km (0.067 R)
• M16: 14,520,867 km (0.085 R)
• M17: 15,277,982 km (0.086 R)
• M18: 23,110,178 km (0.11 R)
• M19: 24,140,758 km (0.119 R)
• M20: 24,455,811 km (0.068 R)
• M21: 27,644,041 km (0.078 R)
• M22: 29,636,236 km (0.025 R)
• M23: 30,240,013 km (0.096 R)
• M24: 31,973,703 km (0.085 R)
• M25: 32,993,661 km (0.103 R)
• M26: 33,381,718 km (0.044 R)
• M27: 36,320,568 km (0.095 R)
• M28: 36,872,883 km (0.104 R)
• M29: 43,321,898 km (0.081 R)
• M30: 51,690,552 km (0.09 R)
• M31: 63,436,079 km (0.109 R)
• M32: 65,653,868 km (0.049 R)
• M33: 66,885,058 km (0.111 R)
• M34: 71,315,399 km (0.03 R)

Kuiper Belt

Range: 38 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit