🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.48 AU - 0.56 AU

Year: 110 Days

Day: 38.4 Hours

Environment

Temp: 391 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,489,579 km

• M1: 29,620 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.22 AU - 1.64 AU

Year: 500 Days

Day: 14.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,489,579 km

• M1: 87,515 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.24 AU - 3.38 AU

Year: 1761 Days

Day: 31.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.78 AU - 6.58 AU

Year: 3959 Days

Day: 23.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,489,579 km

• M1: 1,575,714 km (0.08 R)

Asteroid Belt

Center: 9.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.92 AU - 15.92 AU

Year: 14377 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,489,579 km

• M1: 179,667 km (0.112 R)
• M2: 1,526,646 km (0.104 R)
• M3: 2,444,429 km (0.045 R)
• M4: 3,242,833 km (0.085 R)
• M5: 5,897,597 km (0.078 R)
• M6: 13,700,323 km (0.076 R)
• M7: 15,623,702 km (0.038 R)
• M8: 21,476,420 km (0.119 R)
• M9: 23,587,096 km (0.083 R)
• M10: 24,256,098 km (0.116 R)
• M11: 25,432,236 km (0.087 R)
• M12: 26,749,146 km (0.05 R)
• M13: 27,476,791 km (0.051 R)
• M14: 30,520,060 km (0.04 R)
• M15: 35,000,666 km (0.111 R)
• M16: 36,122,650 km (0.11 R)
• M17: 38,834,111 km (0.106 R)
• M18: 41,401,809 km (0.048 R)
• M19: 42,516,014 km (0.055 R)
• M20: 44,080,658 km (0.074 R)
• M21: 47,023,398 km (0.074 R)
• M22: 47,779,017 km (0.116 R)
• M23: 57,489,564 km (0.117 R)

Kuiper Belt

Range: 37.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit