🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 158 Days

Day: 35.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,528,122 km

• M1: 51,162 km (0.102 R)
• M2: 84,074 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.7 AU - 1.12 AU

Year: 366 Days

Day: 16.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.14 AU - 1.44 AU

Year: 618 Days

Day: 25.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.56 AU - 1.7 AU

Year: 878 Days

Day: 45.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 14.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.79 AU - 3.89 AU

Year: 3174 Days

Day: 11.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,528,122 km

• M1: 177,872 km (0.101 R)
• M2: 625,319 km (0.108 R)
• M3: 1,107,323 km (0.113 R)
• M4: 1,783,955 km (0.033 R)
• M5: 2,485,419 km (0.047 R)
• M6: 2,956,353 km (0.073 R)
• M7: 3,666,345 km (0.095 R)
• M8: 4,322,481 km (0.104 R)
• M9: 4,988,191 km (0.108 R)
• M10: 5,501,611 km (0.055 R)
• M11: 5,947,712 km (0.103 R)
• M12: 7,857,628 km (0.11 R)
• M13: 8,852,604 km (0.042 R)
• M14: 9,573,217 km (0.102 R)
• M15: 11,092,981 km (0.106 R)
• M16: 12,683,057 km (0.109 R)
• M17: 14,143,282 km (0.097 R)
• M18: 15,370,732 km (0.109 R)
• M19: 17,290,821 km (0.068 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: 305 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit