🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.79 AU - 0.83 AU

Year: 273 Days

Day: 28.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.54 AU - 1.8 AU

Year: 809 Days

Day: 18.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,734,722 km

• M1: 163,959 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.72 AU - 4 AU

Year: 2842 Days

Day: 29.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,734,722 km

• M1: 37,100 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.39 AU - 4.59 AU

Year: 2987 Days

Day: 28 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,734,722 km

• M1: 26,329 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 9.3

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.6 AU - 5.86 AU

Year: 4482 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 21,734,722 km

• M1: 115,639 km (0.098 R)
• M2: 482,603 km (0.089 R)
• M3: 1,166,863 km (0.116 R)
• M4: 1,509,742 km (0.056 R)
• M5: 2,138,651 km (0.08 R)
• M6: 2,817,975 km (0.094 R)
• M7: 3,226,228 km (0.077 R)
• M8: 3,576,885 km (0.072 R)
• M9: 4,077,290 km (0.106 R)
• M10: 4,974,728 km (0.08 R)
• M11: 6,387,679 km (0.086 R)
• M12: 7,034,092 km (0.083 R)
• M13: 7,984,936 km (0.097 R)
• M14: 8,491,325 km (0.108 R)
• M15: 9,309,326 km (0.082 R)
• M16: 12,079,430 km (0.081 R)
• M17: 13,628,216 km (0.119 R)
• M18: 14,949,166 km (0.105 R)
• M19: 15,928,583 km (0.116 R)
• M20: 17,226,195 km (0.088 R)
• M21: 18,244,508 km (0.116 R)
• M22: 18,709,906 km (0.078 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit