🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 343 Days

Day: 16.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.87 AU - 1.35 AU

Year: 413 Days

Day: 28.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,969,135 km

• M1: 55,351 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.08 AU - 1.26 AU

Year: 447 Days

Day: 16.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.41 AU - 1.45 AU

Year: 604 Days

Day: 31.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,969,135 km

• M1: 597,793 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.95 AU - 2.03 AU

Year: 991 Days

Day: 45.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.4

Radius: 12.4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.94 AU - 6.56 AU

Year: 4869 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,969,135 km

• M1: 154,235 km (0.038 R)
• M2: 660,774 km (0.119 R)
• M3: 1,301,651 km (0.116 R)
• M4: 3,967,784 km (0.032 R)
• M5: 4,821,689 km (0.075 R)
• M6: 5,378,941 km (0.059 R)
• M7: 5,948,011 km (0.096 R)
• M8: 6,690,166 km (0.077 R)
• M9: 7,602,564 km (0.057 R)
• M10: 8,242,843 km (0.108 R)
• M11: 11,313,489 km (0.1 R)
• M12: 11,750,763 km (0.04 R)
• M13: 12,249,822 km (0.103 R)
• M14: 12,711,032 km (0.118 R)
• M15: 14,616,161 km (0.115 R)
• M16: 19,673,317 km (0.034 R)
• M17: 21,614,200 km (0.035 R)
• M18: 24,236,052 km (0.055 R)
• M19: 24,801,083 km (0.109 R)
• M20: 26,634,405 km (0.05 R)
• M21: 28,466,979 km (0.03 R)
• M22: 29,005,681 km (0.09 R)
• M23: 29,642,818 km (0.072 R)
• M24: 32,674,718 km (0.066 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit