🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.67 AU - 1.05 AU

Year: 291 Days

Day: 44.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,921,613 km

• M1: 49,068 km (0.055 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.61 AU - 3.37 AU

Year: 1888 Days

Day: 44.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.4

Radius: 4.9

Gravity: 21.67 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.42 AU - 16.04 AU

Year: 20649 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,921,613 km

• M1: 75,547 km (0.047 R)
• M2: 259,552 km (0.108 R)
• M3: 447,298 km (0.057 R)
• M4: 736,171 km (0.114 R)
• M5: 934,388 km (0.119 R)
• M6: 1,102,985 km (0.073 R)
• M7: 1,718,580 km (0.081 R)
• M8: 1,936,096 km (0.098 R)
• M9: 2,821,565 km (0.103 R)
• M10: 3,312,246 km (0.066 R)
• M11: 5,089,020 km (0.104 R)
• M12: 5,853,615 km (0.098 R)
• M13: 8,045,373 km (0.087 R)
• M14: 8,865,469 km (0.065 R)
• M15: 10,024,553 km (0.036 R)
• M16: 11,786,218 km (0.073 R)
• M17: 12,438,614 km (0.11 R)
• M18: 12,841,481 km (0.077 R)
• M19: 13,532,175 km (0.093 R)
• M20: 14,247,402 km (0.104 R)
• M21: 21,088,213 km (0.118 R)
• M22: 22,145,721 km (0.088 R)
• M23: 23,542,367 km (0.098 R)
• M24: 24,575,041 km (0.108 R)
• M25: 42,060,339 km (0.077 R)
• M26: 45,447,534 km (0.093 R)
• M27: 47,207,254 km (0.104 R)
• M28: 48,350,481 km (0.114 R)
• M29: 49,679,508 km (0.062 R)
• M30: 57,058,273 km (0.085 R)
• M31: 58,168,589 km (0.087 R)
• M32: 63,936,784 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit