🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.63 AU - 0.69 AU

Year: 193 Days

Day: 16.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.73 AU - 1.09 AU

Year: 312 Days

Day: 42.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,191,475 km

• M1: 17,204 km (0.091 R)
• M2: 60,438 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.81 AU - 1.21 AU

Year: 365 Days

Day: 45.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,191,475 km

• M1: 794,664 km (0.119 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 12

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.69 AU - 7.23 AU

Year: 6608 Days

Day: 15 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,191,475 km

• M1: 167,250 km (0.109 R)
• M2: 622,926 km (0.04 R)
• M3: 1,012,179 km (0.114 R)
• M4: 1,444,367 km (0.104 R)
• M5: 2,279,124 km (0.063 R)
• M6: 3,322,120 km (0.08 R)
• M7: 3,939,361 km (0.085 R)
• M8: 4,603,575 km (0.106 R)
• M9: 5,248,791 km (0.11 R)
• M10: 7,551,701 km (0.117 R)
• M11: 8,157,123 km (0.03 R)
• M12: 10,411,713 km (0.066 R)
• M13: 11,524,870 km (0.12 R)
• M14: 12,273,458 km (0.101 R)
• M15: 19,625,894 km (0.089 R)
• M16: 25,711,835 km (0.046 R)
• M17: 27,550,243 km (0.042 R)
• M18: 29,770,874 km (0.102 R)
• M19: 30,469,795 km (0.095 R)
• M20: 36,574,435 km (0.084 R)
• M21: 37,839,585 km (0.111 R)
• M22: 38,541,797 km (0.112 R)
• M23: 39,014,825 km (0.1 R)
• M24: 41,191,475 km (0.117 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit