🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.86 AU

Year: 228 Days

Day: 29.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,471,953 km

• M1: 55,052 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.84 AU - 0.9 AU

Year: 285 Days

Day: 18.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,471,953 km

• M1: 34,408 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.07 AU - 3.65 AU

Year: 2165 Days

Day: 40.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,471,953 km

• M1: 586,124 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.1

Radius: 7.5

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.03 AU - 15.27 AU

Year: 20725 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,471,953 km

• M1: 231,727 km (0.042 R)
• M2: 2,041,861 km (0.106 R)
• M3: 3,621,615 km (0.094 R)
• M4: 6,343,099 km (0.099 R)
• M5: 8,165,650 km (0.113 R)
• M6: 8,578,690 km (0.065 R)
• M7: 10,076,165 km (0.069 R)
• M8: 13,225,499 km (0.119 R)
• M9: 16,078,929 km (0.109 R)
• M10: 16,401,312 km (0.03 R)
• M11: 22,164,421 km (0.061 R)
• M12: 25,824,482 km (0.072 R)
• M13: 32,103,553 km (0.102 R)
• M14: 35,798,621 km (0.107 R)
• M15: 41,253,558 km (0.109 R)
• M16: 48,734,798 km (0.084 R)
• M17: 49,240,887 km (0.116 R)
• M18: 51,300,401 km (0.058 R)
• M19: 53,595,532 km (0.105 R)
• M20: 56,885,189 km (0.054 R)
• M21: 66,932,331 km (0.112 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit