🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 170 Days

Day: 24.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.5 AU - 1.56 AU

Year: 675 Days

Day: 44 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,754,406 km

• M1: 1,096,702 km (0.12 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.7

Radius: 13.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.4 AU - 12.08 AU

Year: 14338 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,754,406 km

• M1: 165,455 km (0.05 R)
• M2: 1,155,195 km (0.114 R)
• M3: 1,629,570 km (0.097 R)
• M4: 3,184,041 km (0.105 R)
• M5: 4,052,158 km (0.09 R)
• M6: 4,769,479 km (0.102 R)
• M7: 5,460,771 km (0.098 R)
• M8: 6,217,886 km (0.116 R)
• M9: 6,958,246 km (0.094 R)
• M10: 7,528,962 km (0.117 R)
• M11: 9,067,875 km (0.094 R)
• M12: 9,589,373 km (0.077 R)
• M13: 12,126,403 km (0.083 R)
• M14: 13,216,972 km (0.066 R)
• M15: 19,158,999 km (0.107 R)
• M16: 19,758,737 km (0.095 R)
• M17: 21,086,119 km (0.052 R)
• M18: 23,043,308 km (0.06 R)
• M19: 25,837,647 km (0.104 R)
• M20: 28,296,288 km (0.081 R)
• M21: 31,259,223 km (0.069 R)
• M22: 34,172,342 km (0.055 R)
• M23: 35,310,034 km (0.055 R)
• M24: 36,734,655 km (0.106 R)
• M25: 39,285,149 km (0.095 R)
• M26: 42,527,832 km (0.087 R)
• M27: 44,288,749 km (0.05 R)
• M28: 45,945,096 km (0.094 R)
• M29: 50,998,064 km (0.082 R)
• M30: 53,658,363 km (0.104 R)
• M31: 55,886,922 km (0.088 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit