🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.49 AU - 0.71 AU

Year: 206 Days

Day: 23.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 13.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.07 AU - 5.43 AU

Year: 4585 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,634,776 km

• M1: 183,407 km (0.111 R)
• M2: 598,990 km (0.103 R)
• M3: 2,017,776 km (0.082 R)
• M4: 2,834,580 km (0.105 R)
• M5: 3,757,300 km (0.085 R)
• M6: 4,675,681 km (0.105 R)
• M7: 7,213,310 km (0.073 R)
• M8: 8,815,354 km (0.064 R)
• M9: 10,267,351 km (0.072 R)
• M10: 13,244,797 km (0.12 R)
• M11: 14,457,587 km (0.11 R)
• M12: 15,964,636 km (0.056 R)
• M13: 18,602,495 km (0.11 R)
• M14: 22,625,631 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.5

Radius: 12.6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.11 AU - 7.03 AU

Year: 6624 Days

Day: 6.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,634,776 km

• M1: 156,928 km (0.104 R)
• M2: 589,116 km (0.114 R)
• M3: 1,066,334 km (0.05 R)
• M4: 2,386,834 km (0.062 R)
• M5: 3,048,356 km (0.116 R)
• M6: 3,501,937 km (0.062 R)
• M7: 4,100,777 km (0.105 R)
• M8: 5,171,299 km (0.078 R)
• M9: 6,663,837 km (0.117 R)
• M10: 7,320,123 km (0.105 R)
• M11: 9,150,752 km (0.094 R)
• M12: 9,641,284 km (0.115 R)
• M13: 10,290,838 km (0.084 R)
• M14: 11,677,759 km (0.1 R)
• M15: 12,096,035 km (0.074 R)
• M16: 14,339,853 km (0.03 R)
• M17: 14,759,326 km (0.054 R)
• M18: 15,812,196 km (0.044 R)
• M19: 17,654,793 km (0.106 R)
• M20: 18,276,372 km (0.119 R)
• M21: 20,379,120 km (0.108 R)
• M22: 22,638,496 km (0.071 R)
• M23: 24,290,954 km (0.1 R)
• M24: 24,974,018 km (0.116 R)
• M25: 25,669,798 km (0.081 R)
• M26: 30,119,138 km (0.087 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 13,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit