🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 314 Days

Day: 40.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.71 AU - 3.31 AU

Year: 1889 Days

Day: 22.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.8

Radius: 14.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.24 AU - 8.72 AU

Year: 8153 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,461,186 km

• M1: 182,210 km (0.088 R)
• M2: 692,189 km (0.049 R)
• M3: 1,208,003 km (0.074 R)
• M4: 2,186,373 km (0.068 R)
• M5: 5,423,521 km (0.076 R)
• M6: 7,072,688 km (0.028 R)
• M7: 8,270,369 km (0.075 R)
• M8: 9,035,711 km (0.114 R)
• M9: 11,021,025 km (0.037 R)
• M10: 11,711,868 km (0.054 R)
• M11: 12,236,807 km (0.108 R)
• M12: 17,509,234 km (0.118 R)
• M13: 20,504,034 km (0.104 R)
• M14: 23,223,573 km (0.106 R)
• M15: 25,693,434 km (0.094 R)
• M16: 27,741,429 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.5

Radius: 5.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.01 AU - 18.05 AU

Year: 20030 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,461,186 km

• M1: 70,311 km (0.032 R)
• M2: 2,217,788 km (0.068 R)
• M3: 2,514,591 km (0.096 R)
• M4: 2,877,365 km (0.097 R)
• M5: 13,507,491 km (0.095 R)
• M6: 15,905,994 km (0.105 R)
• M7: 20,988,282 km (0.058 R)
• M8: 28,713,217 km (0.055 R)
• M9: 37,014,253 km (0.053 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit