🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.8 AU - 3.3 AU

Year: 1872 Days

Day: 15.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.01 AU - 3.33 AU

Year: 1984 Days

Day: 43.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.84 AU - 6.28 AU

Year: 4000 Days

Day: 29.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.85 AU - 8.87 AU

Year: 7745 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,386,404 km

• M1: 114,442 km (0.075 R)
• M2: 966,103 km (0.066 R)
• M3: 2,162,587 km (0.112 R)
• M4: 2,594,775 km (0.085 R)
• M5: 2,985,226 km (0.104 R)
• M6: 3,329,600 km (0.088 R)
• M7: 4,844,727 km (0.076 R)
• M8: 5,528,090 km (0.115 R)
• M9: 6,209,508 km (0.111 R)
• M10: 7,263,276 km (0.098 R)
• M11: 8,080,529 km (0.054 R)
• M12: 8,551,463 km (0.09 R)
• M13: 9,334,608 km (0.054 R)
• M14: 9,985,807 km (0.076 R)
• M15: 10,948,171 km (0.099 R)
• M16: 11,870,890 km (0.108 R)
• M17: 12,274,655 km (0.084 R)
• M18: 12,739,755 km (0.107 R)
• M19: 15,125,990 km (0.103 R)
• M20: 19,693,363 km (0.095 R)
• M21: 21,276,408 km (0.117 R)
• M22: 22,633,260 km (0.08 R)
• M23: 24,612,440 km (0.113 R)
• M24: 28,550,604 km (0.08 R)
• M25: 29,643,117 km (0.111 R)
• M26: 31,911,470 km (0.119 R)
• M27: 32,300,424 km (0.051 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit