🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.19 AU

Year: 351 Days

Day: 29 Hours

Environment

Temp: 95 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.33 AU - 2.89 AU

Year: 1503 Days

Day: 25 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,780,216 km

• M1: 489,783 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.13 AU - 4.97 AU

Year: 2905 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 8.6

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.07 AU - 8.87 AU

Year: 7277 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,780,216 km

• M1: 106,962 km (0.118 R)
• M2: 422,614 km (0.12 R)
• M3: 705,055 km (0.108 R)
• M4: 1,194,240 km (0.1 R)
• M5: 1,663,678 km (0.119 R)
• M6: 2,519,677 km (0.081 R)
• M7: 3,691,178 km (0.078 R)
• M8: 4,196,370 km (0.08 R)
• M9: 7,211,665 km (0.072 R)
• M10: 7,521,033 km (0.046 R)
• M11: 8,001,841 km (0.068 R)
• M12: 8,502,993 km (0.105 R)
• M13: 11,536,539 km (0.06 R)
• M14: 11,853,537 km (0.11 R)
• M15: 13,065,878 km (0.076 R)
• M16: 13,938,632 km (0.053 R)
• M17: 14,541,661 km (0.055 R)
• M18: 16,322,923 km (0.088 R)
• M19: 20,236,702 km (0.036 R)
• M20: 20,853,644 km (0.105 R)
• M21: 23,028,797 km (0.062 R)
• M22: 23,956,753 km (0.104 R)
• M23: 29,658,975 km (0.072 R)
• M24: 31,265,207 km (0.115 R)
• M25: 35,867,585 km (0.083 R)
• M26: 36,204,629 km (0.12 R)
• M27: 37,921,415 km (0.039 R)
• M28: 38,505,594 km (0.098 R)
• M29: 39,333,469 km (0.062 R)
• M30: 39,932,010 km (0.084 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit