🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.61 AU - 0.75 AU

Year: 206 Days

Day: 31 Hours

Environment

Temp: 185 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,242,927 km

• M1: 329,564 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.52 AU - 1.54 AU

Year: 695 Days

Day: 33.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,242,927 km

• M1: 43,234 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.25 AU - 2.83 AU

Year: 1486 Days

Day: 39.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,242,927 km

• M1: 312,211 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 9.6

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.75 AU - 4.93 AU

Year: 3909 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,242,927 km

• M1: 119,379 km (0.084 R)
• M2: 459,714 km (0.099 R)
• M3: 958,174 km (0.097 R)
• M4: 1,401,433 km (0.064 R)
• M5: 1,784,852 km (0.083 R)
• M6: 2,826,801 km (0.106 R)
• M7: 3,428,334 km (0.094 R)
• M8: 3,787,668 km (0.097 R)
• M9: 4,374,092 km (0.064 R)
• M10: 5,133,451 km (0.088 R)
• M11: 8,606,964 km (0.032 R)
• M12: 10,824,902 km (0.082 R)
• M13: 12,291,859 km (0.097 R)
• M14: 13,311,667 km (0.115 R)
• M15: 13,619,540 km (0.045 R)
• M16: 14,386,827 km (0.119 R)
• M17: 15,958,502 km (0.084 R)
• M18: 16,456,514 km (0.099 R)
• M19: 16,760,347 km (0.081 R)
• M20: 17,641,329 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.84 AU - 5.8 AU

Year: 4504 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,242,927 km

• M1: 185,352 km (0.11 R)
• M2: 706,401 km (0.118 R)
• M3: 1,528,292 km (0.069 R)
• M4: 2,056,073 km (0.063 R)
• M5: 2,689,171 km (0.033 R)
• M6: 4,114,241 km (0.111 R)
• M7: 5,727,654 km (0.097 R)
• M8: 8,250,771 km (0.097 R)
• M9: 13,079,192 km (0.109 R)
• M10: 13,872,809 km (0.091 R)
• M11: 15,439,847 km (0.061 R)
• M12: 19,124,293 km (0.118 R)
• M13: 21,278,203 km (0.087 R)
• M14: 23,977,397 km (0.066 R)
• M15: 25,981,261 km (0.107 R)
• M16: 28,618,521 km (0.102 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: 443 - 17,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit