🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 1.01 AU

Year: 237 Days

Day: 38.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.09 AU - 1.49 AU

Year: 459 Days

Day: 41.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 658 Days

Day: 23.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.24 AU - 5.26 AU

Year: 2744 Days

Day: 24.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 11

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.11 AU - 10.01 AU

Year: 8541 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,362,306 km

• M1: 148,401 km (0.044 R)
• M2: 512,223 km (0.046 R)
• M3: 932,144 km (0.108 R)
• M4: 1,492,987 km (0.088 R)
• M5: 3,162,649 km (0.048 R)
• M6: 3,531,856 km (0.114 R)
• M7: 3,878,474 km (0.094 R)
• M8: 4,966,949 km (0.116 R)
• M9: 6,720,984 km (0.115 R)
• M10: 7,139,558 km (0.099 R)
• M11: 9,081,937 km (0.089 R)
• M12: 10,474,245 km (0.092 R)
• M13: 12,004,032 km (0.105 R)
• M14: 18,350,273 km (0.103 R)
• M15: 20,092,191 km (0.089 R)
• M16: 21,530,275 km (0.094 R)
• M17: 25,607,565 km (0.104 R)
• M18: 27,105,489 km (0.081 R)
• M19: 28,760,191 km (0.083 R)
• M20: 30,378,092 km (0.097 R)
• M21: 32,592,589 km (0.066 R)
• M22: 36,752,756 km (0.095 R)
• M23: 43,440,080 km (0.109 R)

Kuiper Belt

Range: 35 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit