🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 178 Days

Day: 21.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.21 AU - 1.71 AU

Year: 614 Days

Day: 30.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,433,410 km

• M1: 64,177 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.83 AU

Year: 627 Days

Day: 42.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,433,410 km

• M1: 42,635 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.15 AU - 2.97 AU

Year: 1426 Days

Day: 24 Hours

Environment

Temp: -69 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.23 AU - 4.67 AU

Year: 2734 Days

Day: 42.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.7

Radius: 12.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.52 AU - 10.92 AU

Year: 12223 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,433,410 km

• M1: 152,291 km (0.088 R)
• M2: 1,124,078 km (0.12 R)
• M3: 1,713,793 km (0.054 R)
• M4: 2,344,049 km (0.093 R)
• M5: 4,335,197 km (0.092 R)
• M6: 6,767,808 km (0.044 R)
• M7: 7,485,129 km (0.084 R)
• M8: 8,679,668 km (0.094 R)
• M9: 9,071,615 km (0.062 R)
• M10: 9,578,303 km (0.106 R)
• M11: 11,619,566 km (0.088 R)
• M12: 12,036,196 km (0.077 R)
• M13: 14,338,806 km (0.087 R)
• M14: 20,653,482 km (0.118 R)
• M15: 22,989,303 km (0.086 R)
• M16: 26,609,572 km (0.032 R)
• M17: 29,479,906 km (0.078 R)
• M18: 32,082,909 km (0.108 R)
• M19: 34,590,169 km (0.068 R)
• M20: 36,840,869 km (0.091 R)
• M21: 37,225,336 km (0.098 R)
• M22: 40,126,487 km (0.119 R)
• M23: 42,049,418 km (0.038 R)
• M24: 43,745,858 km (0.107 R)
• M25: 51,307,432 km (0.088 R)
• M26: 53,571,147 km (0.066 R)
• M27: 55,228,392 km (0.111 R)
• M28: 55,732,088 km (0.056 R)
• M29: 56,919,447 km (0.08 R)
• M30: 57,433,465 km (0.1 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 16,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit