🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.45 AU - 1.89 AU

Year: 805 Days

Day: 15.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.59 AU - 2.61 AU

Year: 1563 Days

Day: 25.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,872,780 km

• M1: 57,894 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.26 AU - 4.34 AU

Year: 2761 Days

Day: 20.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.54 AU - 5.1 AU

Year: 3347 Days

Day: 35.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 13.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.34 AU - 6.04 AU

Year: 4408 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 23,872,780 km

• M1: 165,605 km (0.081 R)
• M2: 647,759 km (0.101 R)
• M3: 1,064,688 km (0.117 R)
• M4: 2,130,274 km (0.088 R)
• M5: 2,595,523 km (0.075 R)
• M6: 3,615,631 km (0.105 R)
• M7: 4,509,777 km (0.082 R)
• M8: 5,389,263 km (0.109 R)
• M9: 6,093,420 km (0.09 R)
• M10: 6,586,345 km (0.12 R)
• M11: 8,055,546 km (0.116 R)
• M12: 8,977,368 km (0.098 R)
• M13: 10,047,442 km (0.12 R)
• M14: 11,854,135 km (0.105 R)
• M15: 13,672,049 km (0.118 R)
• M16: 15,139,604 km (0.054 R)
• M17: 16,431,681 km (0.074 R)
• M18: 17,104,721 km (0.093 R)
• M19: 17,971,791 km (0.088 R)
• M20: 19,982,386 km (0.112 R)
• M21: 20,749,374 km (0.119 R)
• M22: 22,003,902 km (0.108 R)
• M23: 22,684,124 km (0.084 R)
• M24: 23,872,828 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit