🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.47 AU - 0.57 AU

Year: 133 Days

Day: 29.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 186 Days

Day: 12.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,406,641 km

• M1: 41,439 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.8 AU - 0.92 AU

Year: 283 Days

Day: 43.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 176.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.05 AU - 1.67 AU

Year: 563 Days

Day: 22.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.68 AU - 2.4 AU

Year: 1034 Days

Day: 31 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,406,641 km

• M1: 172,038 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 10.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.11 AU - 8.65 AU

Year: 7112 Days

Day: 10.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,406,641 km

• M1: 134,488 km (0.106 R)
• M2: 476,469 km (0.109 R)
• M3: 1,268,440 km (0.084 R)
• M4: 1,731,296 km (0.112 R)
• M5: 2,337,317 km (0.056 R)
• M6: 3,158,460 km (0.101 R)
• M7: 3,507,023 km (0.081 R)
• M8: 5,567,584 km (0.068 R)
• M9: 5,925,721 km (0.104 R)
• M10: 7,337,776 km (0.104 R)
• M11: 7,953,820 km (0.078 R)
• M12: 9,002,949 km (0.076 R)
• M13: 9,709,351 km (0.091 R)
• M14: 11,709,624 km (0.086 R)
• M15: 12,100,822 km (0.117 R)
• M16: 16,630,945 km (0.096 R)
• M17: 17,439,970 km (0.032 R)
• M18: 22,180,278 km (0.102 R)
• M19: 22,931,858 km (0.081 R)
• M20: 23,467,867 km (0.107 R)
• M21: 30,477,873 km (0.077 R)
• M22: 31,219,430 km (0.095 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit