🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.42 AU - 0.66 AU

Year: 143 Days

Day: 37.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.74 AU - 0.76 AU

Year: 234 Days

Day: 47.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,345,824 km

• M1: 127,906 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.28 AU - 1.54 AU

Year: 603 Days

Day: 25.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,345,824 km

• M1: 114,592 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.5 AU - 3.42 AU

Year: 1833 Days

Day: 39.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 9.8

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.57 AU - 7.35 AU

Year: 6608 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,345,824 km

• M1: 125,513 km (0.091 R)
• M2: 1,230,742 km (0.086 R)
• M3: 1,584,989 km (0.117 R)
• M4: 2,522,071 km (0.056 R)
• M5: 3,513,904 km (0.063 R)
• M6: 3,864,562 km (0.089 R)
• M7: 4,447,844 km (0.086 R)
• M8: 4,944,359 km (0.086 R)
• M9: 5,386,122 km (0.057 R)
• M10: 5,726,606 km (0.095 R)
• M11: 9,474,033 km (0.12 R)
• M12: 9,971,745 km (0.032 R)
• M13: 10,921,243 km (0.092 R)
• M14: 12,780,595 km (0.102 R)
• M15: 14,073,569 km (0.108 R)
• M16: 15,144,840 km (0.06 R)
• M17: 17,991,238 km (0.062 R)
• M18: 18,474,739 km (0.112 R)
• M19: 18,825,396 km (0.119 R)
• M20: 19,977,599 km (0.071 R)
• M21: 20,721,100 km (0.078 R)
• M22: 21,176,027 km (0.082 R)
• M23: 21,949,149 km (0.087 R)
• M24: 23,469,512 km (0.088 R)
• M25: 27,530,347 km (0.111 R)
• M26: 30,548,783 km (0.073 R)
• M27: 33,676,575 km (0.106 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit