🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 28.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.57 AU - 0.83 AU

Year: 207 Days

Day: 36.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.9 AU - 0.98 AU

Year: 322 Days

Day: 19.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,651,748 km

• M1: 20,196 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.28 AU - 1.98 AU

Year: 735 Days

Day: 46.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 9.8

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.02 AU - 9.86 AU

Year: 8658 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,651,748 km

• M1: 129,552 km (0.117 R)
• M2: 749,186 km (0.056 R)
• M3: 1,210,396 km (0.115 R)
• M4: 1,809,237 km (0.116 R)
• M5: 2,967,723 km (0.094 R)
• M6: 3,593,790 km (0.115 R)
• M7: 5,045,787 km (0.093 R)
• M8: 5,496,076 km (0.113 R)
• M9: 10,579,711 km (0.094 R)
• M10: 12,665,704 km (0.119 R)
• M11: 13,991,440 km (0.086 R)
• M12: 15,473,955 km (0.097 R)
• M13: 21,530,275 km (0.112 R)
• M14: 23,589,639 km (0.112 R)
• M15: 24,034,693 km (0.1 R)
• M16: 25,965,104 km (0.076 R)
• M17: 32,923,948 km (0.091 R)
• M18: 33,704,101 km (0.059 R)
• M19: 34,725,107 km (0.086 R)
• M20: 36,709,672 km (0.103 R)
• M21: 37,307,615 km (0.071 R)
• M22: 38,522,648 km (0.103 R)
• M23: 40,394,567 km (0.105 R)
• M24: 42,983,657 km (0.11 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit