🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.57 AU - 0.65 AU

Year: 179 Days

Day: 28.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,614,031 km

• M1: 64,028 km (0.051 R)
• M2: 84,822 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.64 AU - 1.06 AU

Year: 295 Days

Day: 18.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,614,031 km

• M1: 44,580 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.47 AU - 2.15 AU

Year: 917 Days

Day: 19.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,614,031 km

• M1: 19,597 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.01 AU - 4.43 AU

Year: 3266 Days

Day: 40.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.1

Radius: 14.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.23 AU - 8.75 AU

Year: 9319 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,614,031 km

• M1: 176,675 km (0.081 R)
• M2: 674,238 km (0.094 R)
• M3: 1,262,157 km (0.106 R)
• M4: 2,191,609 km (0.077 R)
• M5: 2,769,356 km (0.099 R)
• M6: 3,754,757 km (0.099 R)
• M7: 5,141,828 km (0.107 R)
• M8: 5,969,553 km (0.096 R)
• M9: 6,665,333 km (0.074 R)
• M10: 8,643,765 km (0.054 R)
• M11: 10,786,605 km (0.113 R)
• M12: 11,661,752 km (0.115 R)
• M13: 15,259,581 km (0.044 R)
• M14: 17,036,206 km (0.113 R)
• M15: 19,167,975 km (0.116 R)
• M16: 21,154,784 km (0.03 R)
• M17: 24,912,533 km (0.051 R)
• M18: 26,533,127 km (0.106 R)
• M19: 27,746,515 km (0.03 R)
• M20: 30,083,384 km (0.085 R)
• M21: 30,687,610 km (0.074 R)
• M22: 31,816,176 km (0.034 R)
• M23: 32,972,418 km (0.074 R)
• M24: 40,995,501 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit