🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.95 AU - 0.99 AU

Year: 360 Days

Day: 29.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.41 AU - 1.49 AU

Year: 658 Days

Day: 37.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.28 AU - 1.72 AU

Year: 692 Days

Day: 25.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,451,237 km

• M1: 1,444,068 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.59 AU - 2.47 AU

Year: 1090 Days

Day: 33 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 10.4

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.31 AU - 11.15 AU

Year: 13241 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,451,237 km

• M1: 130,300 km (0.06 R)
• M2: 462,407 km (0.108 R)
• M3: 1,075,309 km (0.114 R)
• M4: 1,587,233 km (0.088 R)
• M5: 2,256,833 km (0.084 R)
• M6: 3,257,194 km (0.114 R)
• M7: 3,828,658 km (0.062 R)
• M8: 4,245,887 km (0.108 R)
• M9: 4,997,616 km (0.106 R)
• M10: 6,108,679 km (0.109 R)
• M11: 6,554,930 km (0.104 R)
• M12: 13,746,848 km (0.076 R)
• M13: 16,136,374 km (0.099 R)
• M14: 16,912,039 km (0.09 R)
• M15: 17,469,591 km (0.092 R)
• M16: 18,287,442 km (0.064 R)
• M17: 19,130,576 km (0.065 R)
• M18: 21,167,949 km (0.069 R)
• M19: 22,003,154 km (0.093 R)
• M20: 22,860,200 km (0.117 R)
• M21: 27,156,801 km (0.043 R)
• M22: 27,592,130 km (0.037 R)
• M23: 31,007,001 km (0.057 R)
• M24: 34,693,841 km (0.105 R)
• M25: 39,770,594 km (0.117 R)
• M26: 43,220,022 km (0.092 R)
• M27: 49,081,416 km (0.119 R)
• M28: 49,890,142 km (0.117 R)
• M29: 55,103,328 km (0.099 R)
• M30: 55,451,592 km (0.041 R)
• M31: 62,351,944 km (0.061 R)
• M32: 63,300,394 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit