🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.54 AU - 0.62 AU

Year: 168 Days

Day: 24.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.78 AU

Year: 190 Days

Day: 35.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.85 AU - 0.85 AU

Year: 298 Days

Day: 38.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.86 AU - 1.14 AU

Year: 381 Days

Day: 47.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 12.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.55 AU - 5.63 AU

Year: 5033 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,568,352 km

• M1: 157,975 km (0.097 R)
• M2: 803,041 km (0.078 R)
• M3: 1,219,971 km (0.065 R)
• M4: 1,682,677 km (0.117 R)
• M5: 2,185,924 km (0.074 R)
• M6: 2,663,590 km (0.026 R)
• M7: 3,170,727 km (0.115 R)
• M8: 3,697,611 km (0.055 R)
• M9: 4,767,834 km (0.049 R)
• M10: 6,780,523 km (0.079 R)
• M11: 8,733,972 km (0.06 R)
• M12: 10,575,223 km (0.091 R)
• M13: 14,839,361 km (0.048 R)
• M14: 19,712,811 km (0.074 R)
• M15: 20,415,322 km (0.058 R)
• M16: 21,944,960 km (0.109 R)
• M17: 24,181,149 km (0.062 R)
• M18: 24,742,889 km (0.074 R)
• M19: 27,163,533 km (0.107 R)
• M20: 30,662,328 km (0.049 R)
• M21: 31,320,708 km (0.116 R)
• M22: 32,181,045 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit