🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.6 AU - 0.64 AU

Year: 174 Days

Day: 42.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 246 Days

Day: 43 Hours

Environment

Temp: 114 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.22 AU - 1.9 AU

Year: 695 Days

Day: 32.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,129,925 km

• M1: 64,626 km (0.096 R)
• M2: 127,308 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.33 AU - 3.27 AU

Year: 1670 Days

Day: 23.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.9

Radius: 11.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.7 AU - 11.78 AU

Year: 12546 Days

Day: 7.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,129,925 km

• M1: 141,819 km (0.07 R)
• M2: 826,678 km (0.058 R)
• M3: 2,073,426 km (0.103 R)
• M4: 2,796,882 km (0.114 R)
• M5: 3,506,424 km (0.108 R)
• M6: 4,489,283 km (0.106 R)
• M7: 5,157,087 km (0.056 R)
• M8: 6,963,332 km (0.025 R)
• M9: 8,404,259 km (0.113 R)
• M10: 9,839,950 km (0.056 R)
• M11: 10,883,843 km (0.118 R)
• M12: 11,779,785 km (0.119 R)
• M13: 13,429,102 km (0.085 R)
• M14: 14,661,788 km (0.118 R)
• M15: 15,331,837 km (0.092 R)
• M16: 17,012,120 km (0.101 R)
• M17: 20,038,485 km (0.088 R)
• M18: 21,910,703 km (0.075 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit