🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.07 AU

Year: 295 Days

Day: 27.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.34 AU - 2.04 AU

Year: 798 Days

Day: 43.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.39 AU - 2.11 AU

Year: 841 Days

Day: 16.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,548,001 km

• M1: 435,180 km (0.094 R)
• M2: 1,289,833 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.71 AU - 3.91 AU

Year: 2703 Days

Day: 14 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.61 AU - 8.29 AU

Year: 8147 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,548,001 km

• M1: 175,927 km (0.098 R)
• M2: 835,953 km (0.117 R)
• M3: 1,314,516 km (0.05 R)
• M4: 1,922,033 km (0.097 R)
• M5: 2,657,606 km (0.112 R)
• M6: 3,621,615 km (0.114 R)
• M7: 4,529,674 km (0.106 R)
• M8: 7,660,458 km (0.08 R)
• M9: 8,851,108 km (0.091 R)
• M10: 9,378,440 km (0.112 R)
• M11: 9,973,540 km (0.111 R)
• M12: 11,701,845 km (0.094 R)
• M13: 13,622,382 km (0.111 R)
• M14: 14,993,895 km (0.093 R)
• M15: 15,555,037 km (0.103 R)
• M16: 16,324,868 km (0.108 R)
• M17: 19,958,600 km (0.041 R)
• M18: 25,569,567 km (0.094 R)
• M19: 29,262,391 km (0.056 R)
• M20: 31,034,677 km (0.106 R)
• M21: 31,947,224 km (0.096 R)
• M22: 33,191,728 km (0.107 R)
• M23: 34,360,686 km (0.11 R)
• M24: 36,893,228 km (0.099 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit