🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.7 AU - 0.94 AU

Year: 261 Days

Day: 39.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 150.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,175,058 km

• M1: 368,908 km (0.095 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.06 AU - 2.1 AU

Year: 1054 Days

Day: 18.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.65 AU - 4.07 AU

Year: 2165 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 8.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.56 AU - 7.24 AU

Year: 5037 Days

Day: 11.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,175,058 km

• M1: 104,419 km (0.086 R)
• M2: 384,018 km (0.05 R)
• M3: 851,212 km (0.099 R)
• M4: 1,900,043 km (0.043 R)
• M5: 2,251,298 km (0.117 R)
• M6: 2,520,874 km (0.104 R)
• M7: 3,640,614 km (0.114 R)
• M8: 4,062,929 km (0.069 R)
• M9: 4,811,516 km (0.057 R)
• M10: 6,648,429 km (0.105 R)
• M11: 8,145,155 km (0.097 R)
• M12: 9,245,896 km (0.109 R)
• M13: 10,304,900 km (0.037 R)
• M14: 10,958,942 km (0.12 R)
• M15: 15,059,868 km (0.069 R)
• M16: 17,094,100 km (0.115 R)
• M17: 19,304,708 km (0.098 R)
• M18: 22,772,536 km (0.028 R)
• M19: 26,033,470 km (0.115 R)
• M20: 29,872,600 km (0.057 R)
• M21: 30,247,792 km (0.059 R)
• M22: 31,975,498 km (0.105 R)
• M23: 32,466,777 km (0.096 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit