🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.83 AU - 1.15 AU

Year: 353 Days

Day: 42.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,189,463 km

• M1: 124,017 km (0.027 R)
• M2: 460,612 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.8 AU - 1.26 AU

Year: 374 Days

Day: 19.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.87 AU - 4.25 AU

Year: 2930 Days

Day: 26.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,189,463 km

• M1: 80,035 km (0.113 R)
• M2: 232,325 km (0.065 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 14.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.03 AU - 12.79 AU

Year: 14721 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,189,463 km

• M1: 176,675 km (0.103 R)
• M2: 2,065,199 km (0.092 R)
• M3: 2,604,798 km (0.086 R)
• M4: 3,445,389 km (0.103 R)
• M5: 3,915,724 km (0.055 R)
• M6: 4,588,466 km (0.105 R)
• M7: 6,366,736 km (0.085 R)
• M8: 8,274,557 km (0.117 R)
• M9: 11,722,040 km (0.102 R)
• M10: 18,496,580 km (0.051 R)
• M11: 22,990,799 km (0.1 R)
• M12: 23,771,850 km (0.106 R)
• M13: 25,386,908 km (0.077 R)
• M14: 30,089,069 km (0.085 R)
• M15: 30,788,289 km (0.097 R)
• M16: 36,382,801 km (0.094 R)
• M17: 40,326,948 km (0.045 R)
• M18: 40,892,428 km (0.105 R)
• M19: 42,474,725 km (0.048 R)
• M20: 43,799,564 km (0.094 R)
• M21: 47,466,956 km (0.056 R)
• M22: 49,860,222 km (0.107 R)
• M23: 51,832,072 km (0.107 R)
• M24: 54,197,663 km (0.098 R)
• M25: 56,988,262 km (0.09 R)
• M26: 64,189,454 km (0.097 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 15,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit