🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.1 AU - 1.48 AU

Year: 538 Days

Day: 36.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 13

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.44 AU - 10.74 AU

Year: 9242 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,126,826 km

• M1: 183,557 km (0.092 R)
• M2: 2,239,630 km (0.038 R)
• M3: 3,697,760 km (0.097 R)
• M4: 4,371,250 km (0.078 R)
• M5: 5,684,869 km (0.105 R)
• M6: 9,332,813 km (0.074 R)
• M7: 11,008,907 km (0.106 R)
• M8: 12,352,895 km (0.062 R)
• M9: 14,197,736 km (0.1 R)
• M10: 14,832,180 km (0.092 R)
• M11: 26,416,142 km (0.105 R)
• M12: 28,450,673 km (0.089 R)
• M13: 31,258,924 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 10.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.6 AU - 9.9 AU

Year: 9501 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,126,826 km

• M1: 458,817 km (0.07 R)
• M2: 1,869,225 km (0.113 R)
• M3: 4,227,785 km (0.101 R)
• M4: 4,775,613 km (0.077 R)
• M5: 5,569,529 km (0.055 R)
• M6: 7,006,416 km (0.082 R)
• M7: 7,559,779 km (0.096 R)
• M8: 9,192,789 km (0.108 R)
• M9: 10,287,546 km (0.115 R)
• M10: 11,141,002 km (0.112 R)
• M11: 12,785,232 km (0.09 R)
• M12: 16,071,748 km (0.107 R)
• M13: 17,909,408 km (0.037 R)
• M14: 19,679,600 km (0.077 R)
• M15: 20,711,825 km (0.055 R)
• M16: 22,734,837 km (0.071 R)
• M17: 23,260,524 km (0.068 R)
• M18: 25,124,514 km (0.057 R)
• M19: 26,174,840 km (0.11 R)
• M20: 29,947,250 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit