🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 291 Days

Day: 30 Hours

Environment

Temp: 170 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.29 AU - 1.93 AU

Year: 758 Days

Day: 22.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 107.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.4 AU - 2.02 AU

Year: 829 Days

Day: 32.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 7,206,349 km

• M1: 86,767 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.53 AU - 5.17 AU

Year: 3365 Days

Day: 18.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 77.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 13.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.6 AU - 5.98 AU

Year: 3888 Days

Day: 9 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 7,206,349 km

• M1: 169,644 km (0.064 R)
• M2: 295,456 km (0.12 R)
• M3: 453,132 km (0.102 R)
• M4: 552,465 km (0.067 R)
• M5: 811,718 km (0.106 R)
• M6: 969,693 km (0.118 R)
• M7: 1,177,335 km (0.091 R)
• M8: 1,272,779 km (0.096 R)
• M9: 1,388,567 km (0.096 R)
• M10: 1,489,995 km (0.059 R)
• M11: 1,631,514 km (0.053 R)
• M12: 1,901,987 km (0.076 R)
• M13: 2,069,986 km (0.113 R)
• M14: 2,523,267 km (0.109 R)
• M15: 2,701,289 km (0.049 R)
• M16: 2,852,981 km (0.112 R)
• M17: 3,398,265 km (0.043 R)
• M18: 3,488,323 km (0.099 R)
• M19: 3,620,568 km (0.079 R)
• M20: 4,027,923 km (0.076 R)
• M21: 4,485,842 km (0.097 R)
• M22: 4,621,228 km (0.099 R)
• M23: 4,785,337 km (0.106 R)
• M24: 4,969,940 km (0.108 R)
• M25: 5,194,786 km (0.066 R)
• M26: 5,442,071 km (0.052 R)
• M27: 5,615,605 km (0.108 R)
• M28: 5,791,083 km (0.039 R)
• M29: 5,968,357 km (0.074 R)
• M30: 6,077,563 km (0.08 R)
• M31: 6,954,506 km (0.108 R)
• M32: 7,122,055 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 13,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit