🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.2 AU - 1.56 AU

Year: 595 Days

Day: 44.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,437,911 km

• M1: 42,785 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.53 AU - 1.67 AU

Year: 743 Days

Day: 25.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 104.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.55 AU - 2.17 AU

Year: 931 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.11 AU - 3.31 AU

Year: 1638 Days

Day: 22.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.52 AU - 2.98 AU

Year: 1674 Days

Day: 15.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.87 AU - 3.03 AU

Year: 1860 Days

Day: 39.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,437,911 km

• M1: 56,249 km (0.07 R)
• M2: 2,366,938 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 13.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.26 AU - 8.46 AU

Year: 7330 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,437,911 km

• M1: 164,258 km (0.087 R)
• M2: 600,187 km (0.084 R)
• M3: 1,130,810 km (0.068 R)
• M4: 1,932,356 km (0.073 R)
• M5: 2,478,837 km (0.12 R)
• M6: 3,148,437 km (0.083 R)
• M7: 4,390,249 km (0.107 R)
• M8: 5,619,644 km (0.092 R)
• M9: 6,994,598 km (0.073 R)
• M10: 8,336,641 km (0.043 R)
• M11: 8,961,810 km (0.071 R)
• M12: 10,686,524 km (0.089 R)
• M13: 12,408,994 km (0.033 R)
• M14: 15,391,227 km (0.109 R)
• M15: 17,247,288 km (0.11 R)
• M16: 18,892,715 km (0.08 R)
• M17: 23,789,801 km (0.052 R)
• M18: 24,455,961 km (0.118 R)
• M19: 27,155,903 km (0.057 R)
• M20: 28,999,846 km (0.105 R)
• M21: 31,222,123 km (0.111 R)
• M22: 32,731,117 km (0.104 R)
• M23: 33,244,686 km (0.077 R)
• M24: 36,221,384 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit