🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 297 Days

Day: 34.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,733,082 km

• M1: 311,912 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.93 AU - 2.97 AU

Year: 1823 Days

Day: 30.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 144.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.74 AU - 3.76 AU

Year: 2109 Days

Day: 42.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.03 AU - 3.89 AU

Year: 2316 Days

Day: 31.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 8.5

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.77 AU - 12.15 AU

Year: 12175 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,733,082 km

• M1: 105,766 km (0.058 R)
• M2: 398,379 km (0.058 R)
• M3: 833,709 km (0.066 R)
• M4: 1,099,245 km (0.096 R)
• M5: 1,825,842 km (0.086 R)
• M6: 2,304,406 km (0.107 R)
• M7: 2,595,224 km (0.101 R)
• M8: 3,176,711 km (0.11 R)
• M9: 4,629,605 km (0.113 R)
• M10: 5,892,211 km (0.099 R)
• M11: 12,557,245 km (0.077 R)
• M12: 12,876,487 km (0.106 R)
• M13: 13,597,998 km (0.113 R)
• M14: 14,346,137 km (0.108 R)
• M15: 15,121,502 km (0.096 R)
• M16: 15,482,931 km (0.073 R)
• M17: 18,015,473 km (0.055 R)
• M18: 18,834,522 km (0.092 R)
• M19: 20,634,633 km (0.071 R)
• M20: 25,478,761 km (0.066 R)
• M21: 25,888,061 km (0.115 R)
• M22: 29,098,431 km (0.098 R)
• M23: 38,132,497 km (0.079 R)
• M24: 39,073,019 km (0.097 R)
• M25: 43,279,861 km (0.051 R)
• M26: 46,397,929 km (0.085 R)
• M27: 47,778,867 km (0.054 R)
• M28: 51,595,258 km (0.073 R)
• M29: 55,097,045 km (0.119 R)
• M30: 56,819,066 km (0.1 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit