🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.78 AU - 0.8 AU

Year: 254 Days

Day: 33.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1.02 AU

Year: 288 Days

Day: 27.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.39 AU - 1.43 AU

Year: 606 Days

Day: 19.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.03 AU - 2.37 AU

Year: 1180 Days

Day: 47.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.56 AU - 3.56 AU

Year: 2429 Days

Day: 23.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.01 AU - 11.49 AU

Year: 11010 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,797,199 km

• M1: 166,652 km (0.114 R)
• M2: 748,588 km (0.111 R)
• M3: 1,352,514 km (0.112 R)
• M4: 1,812,827 km (0.107 R)
• M5: 2,676,007 km (0.111 R)
• M6: 3,191,671 km (0.084 R)
• M7: 3,847,807 km (0.081 R)
• M8: 4,735,371 km (0.117 R)
• M9: 5,400,184 km (0.079 R)
• M10: 8,484,443 km (0.062 R)
• M11: 10,179,986 km (0.094 R)
• M12: 11,133,822 km (0.11 R)
• M13: 11,766,321 km (0.119 R)
• M14: 13,689,701 km (0.112 R)
• M15: 16,278,193 km (0.11 R)
• M16: 17,441,616 km (0.112 R)
• M17: 19,780,878 km (0.101 R)
• M18: 21,025,981 km (0.101 R)
• M19: 25,524,239 km (0.058 R)
• M20: 26,347,177 km (0.049 R)
• M21: 27,282,014 km (0.091 R)
• M22: 29,218,110 km (0.11 R)
• M23: 30,321,244 km (0.105 R)
• M24: 33,906,657 km (0.07 R)
• M25: 42,669,501 km (0.1 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit