🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.92 AU - 1.38 AU

Year: 450 Days

Day: 23.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.33 AU - 5.17 AU

Year: 3200 Days

Day: 29.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,585,048 km

• M1: 1,147,416 km (0.091 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 9.3

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.55 AU - 10.89 AU

Year: 11933 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 142.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,585,048 km

• M1: 115,938 km (0.039 R)
• M2: 742,155 km (0.107 R)
• M3: 1,240,914 km (0.091 R)
• M4: 1,848,282 km (0.09 R)
• M5: 2,960,542 km (0.112 R)
• M6: 3,730,373 km (0.06 R)
• M7: 4,856,695 km (0.105 R)
• M8: 5,774,179 km (0.054 R)
• M9: 6,156,401 km (0.087 R)
• M10: 7,361,262 km (0.034 R)
• M11: 12,471,825 km (0.117 R)
• M12: 12,982,103 km (0.082 R)
• M13: 13,773,626 km (0.037 R)
• M14: 14,667,174 km (0.038 R)
• M15: 16,569,311 km (0.08 R)
• M16: 18,548,042 km (0.073 R)
• M17: 20,240,592 km (0.113 R)
• M18: 20,767,924 km (0.052 R)
• M19: 21,304,233 km (0.094 R)
• M20: 22,311,625 km (0.106 R)
• M21: 22,685,769 km (0.051 R)
• M22: 24,224,084 km (0.079 R)
• M23: 27,400,496 km (0.096 R)
• M24: 29,703,555 km (0.09 R)
• M25: 35,828,241 km (0.119 R)
• M26: 38,443,511 km (0.101 R)
• M27: 49,069,149 km (0.09 R)
• M28: 51,308,479 km (0.111 R)
• M29: 54,118,227 km (0.058 R)
• M30: 55,133,996 km (0.117 R)
• M31: 55,475,229 km (0.092 R)
• M32: 59,682,519 km (0.055 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: 445 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit