🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 23.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,043,471 km

• M1: 49,068 km (0.067 R)
• M2: 69,563 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.62 AU - 2.38 AU

Year: 999 Days

Day: 20.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,043,471 km

• M1: 106,065 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.11 AU - 3.13 AU

Year: 1946 Days

Day: 16.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,043,471 km

• M1: 538,552 km (0.089 R)

Asteroid Belt

Center: 4.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 9.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.79 AU - 7.27 AU

Year: 5892 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,043,471 km

• M1: 123,717 km (0.09 R)
• M2: 480,060 km (0.105 R)
• M3: 974,780 km (0.119 R)
• M4: 1,359,994 km (0.118 R)
• M5: 2,087,189 km (0.052 R)
• M6: 3,016,491 km (0.044 R)
• M7: 3,542,627 km (0.102 R)
• M8: 3,919,015 km (0.094 R)
• M9: 4,965,004 km (0.084 R)
• M10: 5,940,232 km (0.056 R)
• M11: 6,473,549 km (0.037 R)
• M12: 7,385,796 km (0.12 R)
• M13: 8,772,419 km (0.115 R)
• M14: 9,339,844 km (0.114 R)
• M15: 12,703,702 km (0.105 R)
• M16: 14,627,829 km (0.103 R)
• M17: 15,310,295 km (0.044 R)
• M18: 19,449,219 km (0.054 R)
• M19: 22,142,130 km (0.117 R)
• M20: 25,154,882 km (0.113 R)
• M21: 25,478,612 km (0.1 R)
• M22: 30,673,847 km (0.066 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit