🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 12.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,856,435 km

• M1: 97,239 km (0.101 R)
• M2: 479,611 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 196 Days

Day: 27 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,856,435 km

• M1: 35,604 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.79 AU - 1.23 AU

Year: 380 Days

Day: 14.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.81 AU - 2.75 AU

Year: 1290 Days

Day: 41.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,856,435 km

• M1: 2,021,815 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.89 AU - 4.95 AU

Year: 3482 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,856,435 km

• M1: 177,872 km (0.097 R)
• M2: 641,326 km (0.111 R)
• M3: 1,110,615 km (0.061 R)
• M4: 1,923,978 km (0.029 R)
• M5: 2,373,819 km (0.056 R)
• M6: 3,492,661 km (0.074 R)
• M7: 4,082,675 km (0.106 R)
• M8: 4,813,012 km (0.055 R)
• M9: 5,769,242 km (0.087 R)
• M10: 6,383,491 km (0.087 R)
• M11: 8,237,756 km (0.097 R)
• M12: 9,018,358 km (0.107 R)
• M13: 9,970,548 km (0.035 R)
• M14: 12,310,110 km (0.11 R)
• M15: 13,582,739 km (0.077 R)
• M16: 14,043,201 km (0.105 R)
• M17: 14,620,050 km (0.078 R)
• M18: 15,212,757 km (0.036 R)
• M19: 16,046,915 km (0.091 R)
• M20: 16,969,934 km (0.063 R)
• M21: 20,215,908 km (0.094 R)
• M22: 20,952,079 km (0.103 R)
• M23: 24,003,278 km (0.056 R)
• M24: 26,221,216 km (0.089 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: 435 - 18,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit