🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.24 AU - 1.5 AU

Year: 589 Days

Day: 26.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.53 AU - 1.75 AU

Year: 771 Days

Day: 14.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.39 AU - 3.43 AU

Year: 2312 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 15

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.14 AU - 5.2 AU

Year: 4315 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 24,406,292 km

• M1: 186,549 km (0.116 R)
• M2: 706,850 km (0.113 R)
• M3: 1,443,470 km (0.077 R)
• M4: 1,980,975 km (0.091 R)
• M5: 2,528,653 km (0.112 R)
• M6: 3,159,806 km (0.088 R)
• M7: 3,812,801 km (0.056 R)
• M8: 4,743,000 km (0.096 R)
• M9: 5,576,560 km (0.106 R)
• M10: 6,715,897 km (0.088 R)
• M11: 9,113,951 km (0.118 R)
• M12: 9,647,267 km (0.094 R)
• M13: 10,363,392 km (0.063 R)
• M14: 11,857,875 km (0.086 R)
• M15: 13,394,545 km (0.032 R)
• M16: 13,885,525 km (0.082 R)
• M17: 14,644,435 km (0.098 R)
• M18: 15,431,020 km (0.081 R)
• M19: 18,019,961 km (0.064 R)
• M20: 19,046,203 km (0.106 R)
• M21: 20,303,124 km (0.048 R)
• M22: 21,083,426 km (0.118 R)
• M23: 22,291,280 km (0.104 R)
• M24: 23,051,835 km (0.032 R)
• M25: 24,333,739 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit