🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 36 Hours

Environment

Temp: 184 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.84 AU - 3.44 AU

Year: 2012 Days

Day: 18.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,729,112 km

• M1: 447,148 km (0.08 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.51 AU - 5.75 AU

Year: 3603 Days

Day: 45.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 109.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546

Radius: 9.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.65 AU - 10.11 AU

Year: 8773 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,729,112 km

• M1: 116,238 km (0.118 R)
• M2: 677,080 km (0.098 R)
• M3: 1,190,500 km (0.077 R)
• M4: 1,535,772 km (0.103 R)
• M5: 1,994,738 km (0.103 R)
• M6: 2,656,858 km (0.075 R)
• M7: 3,481,741 km (0.119 R)
• M8: 3,866,058 km (0.108 R)
• M9: 4,278,649 km (0.094 R)
• M10: 4,635,290 km (0.111 R)
• M11: 5,222,910 km (0.11 R)
• M12: 5,663,027 km (0.057 R)
• M13: 5,992,592 km (0.091 R)
• M14: 6,653,964 km (0.041 R)
• M15: 7,836,684 km (0.109 R)
• M16: 8,246,583 km (0.105 R)
• M17: 9,470,892 km (0.025 R)
• M18: 9,794,921 km (0.108 R)
• M19: 10,319,411 km (0.069 R)
• M20: 10,712,404 km (0.055 R)
• M21: 12,773,414 km (0.102 R)
• M22: 15,850,194 km (0.108 R)
• M23: 30,419,081 km (0.068 R)
• M24: 31,330,132 km (0.065 R)
• M25: 34,717,178 km (0.113 R)
• M26: 35,378,251 km (0.087 R)
• M27: 38,575,157 km (0.082 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit