🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.94 AU

Year: 255 Days

Day: 39.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.92 AU - 1.96 AU

Year: 1018 Days

Day: 33.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.95 AU - 2.59 AU

Year: 1288 Days

Day: 33.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.54 AU - 3.76 AU

Year: 2627 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911

Radius: 12.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.51 AU - 4.95 AU

Year: 3875 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,019,136 km

• M1: 154,235 km (0.049 R)
• M2: 632,799 km (0.03 R)
• M3: 1,093,261 km (0.104 R)
• M4: 1,487,003 km (0.107 R)
• M5: 1,950,906 km (0.058 R)
• M6: 2,576,674 km (0.098 R)
• M7: 4,421,215 km (0.083 R)
• M8: 4,943,611 km (0.09 R)
• M9: 5,396,444 km (0.078 R)
• M10: 6,142,937 km (0.098 R)
• M11: 6,731,156 km (0.109 R)
• M12: 7,289,007 km (0.057 R)
• M13: 8,092,646 km (0.053 R)
• M14: 10,816,973 km (0.073 R)
• M15: 11,309,001 km (0.064 R)
• M16: 12,098,877 km (0.094 R)
• M17: 15,072,733 km (0.085 R)
• M18: 15,630,734 km (0.12 R)
• M19: 17,693,090 km (0.11 R)
• M20: 18,251,389 km (0.048 R)
• M21: 18,949,861 km (0.081 R)
• M22: 21,640,678 km (0.104 R)
• M23: 23,372,274 km (0.097 R)
• M24: 25,039,093 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit