🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.55 AU - 0.65 AU

Year: 178 Days

Day: 39.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.87 AU - 3.07 AU

Year: 1486 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.8 AU - 3.34 AU

Year: 2060 Days

Day: 45.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 10.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.27 AU - 4.37 AU

Year: 3438 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 14,206,806 km

• M1: 147,204 km (0.106 R)
• M2: 345,122 km (0.055 R)
• M3: 469,588 km (0.092 R)
• M4: 862,432 km (0.106 R)
• M5: 1,354,310 km (0.102 R)
• M6: 2,365,142 km (0.119 R)
• M7: 2,480,333 km (0.084 R)
• M8: 2,562,163 km (0.071 R)
• M9: 2,633,072 km (0.037 R)
• M10: 2,997,343 km (0.118 R)
• M11: 3,521,384 km (0.11 R)
• M12: 3,613,686 km (0.09 R)
• M13: 3,720,200 km (0.086 R)
• M14: 3,922,905 km (0.114 R)
• M15: 4,115,288 km (0.101 R)
• M16: 4,367,360 km (0.053 R)
• M17: 4,523,840 km (0.11 R)
• M18: 6,365,689 km (0.096 R)
• M19: 6,674,010 km (0.11 R)
• M20: 7,799,584 km (0.115 R)
• M21: 8,287,423 km (0.036 R)
• M22: 8,535,007 km (0.094 R)
• M23: 8,856,942 km (0.073 R)
• M24: 9,219,418 km (0.078 R)
• M25: 9,439,326 km (0.096 R)
• M26: 10,507,006 km (0.12 R)
• M27: 10,698,342 km (0.084 R)
• M28: 11,103,752 km (0.104 R)
• M29: 11,612,834 km (0.087 R)
• M30: 12,673,932 km (0.11 R)
• M31: 13,082,334 km (0.087 R)
• M32: 13,226,397 km (0.087 R)
• M33: 13,619,839 km (0.06 R)
• M34: 13,786,641 km (0.053 R)
• M35: 14,080,301 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 13,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit