🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.62 AU

Year: 156 Days

Day: 22.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.27 AU - 1.43 AU

Year: 567 Days

Day: 13.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 13.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.85 AU - 8.25 AU

Year: 7503 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,915,554 km

• M1: 174,282 km (0.081 R)
• M2: 1,420,581 km (0.086 R)
• M3: 1,973,046 km (0.103 R)
• M4: 2,554,234 km (0.108 R)
• M5: 2,990,162 km (0.03 R)
• M6: 4,251,272 km (0.113 R)
• M7: 5,808,287 km (0.094 R)
• M8: 6,321,557 km (0.112 R)
• M9: 6,753,745 km (0.06 R)
• M10: 7,840,125 km (0.116 R)
• M11: 9,921,480 km (0.115 R)
• M12: 12,855,543 km (0.066 R)
• M13: 13,493,429 km (0.116 R)
• M14: 14,274,479 km (0.06 R)
• M15: 14,958,889 km (0.098 R)
• M16: 16,460,403 km (0.08 R)
• M17: 18,567,340 km (0.086 R)
• M18: 19,158,251 km (0.112 R)
• M19: 19,761,729 km (0.118 R)
• M20: 23,567,200 km (0.109 R)
• M21: 25,778,555 km (0.052 R)
• M22: 26,421,677 km (0.119 R)
• M23: 27,169,965 km (0.057 R)
• M24: 30,001,105 km (0.112 R)
• M25: 35,787,401 km (0.051 R)
• M26: 39,182,824 km (0.056 R)
• M27: 40,401,897 km (0.091 R)
• M28: 41,020,783 km (0.08 R)
• M29: 41,645,953 km (0.1 R)
• M30: 42,659,628 km (0.073 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit