🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.58 AU - 0.66 AU

Year: 175 Days

Day: 19.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.75 AU - 1.15 AU

Year: 332 Days

Day: 39.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.83 AU - 1.35 AU

Year: 408 Days

Day: 18.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.46 AU - 2.04 AU

Year: 829 Days

Day: 46.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 12.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.78 AU - 5.86 AU

Year: 5029 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,657,647 km

• M1: 153,039 km (0.087 R)
• M2: 744,249 km (0.117 R)
• M3: 1,487,751 km (0.033 R)
• M4: 1,894,657 km (0.055 R)
• M5: 3,235,054 km (0.082 R)
• M6: 3,636,575 km (0.061 R)
• M7: 4,414,184 km (0.102 R)
• M8: 5,357,100 km (0.098 R)
• M9: 6,332,478 km (0.115 R)
• M10: 7,279,881 km (0.104 R)
• M11: 8,397,377 km (0.109 R)
• M12: 8,794,260 km (0.073 R)
• M13: 9,203,710 km (0.041 R)
• M14: 11,397,862 km (0.084 R)
• M15: 12,184,447 km (0.064 R)
• M16: 13,975,882 km (0.082 R)
• M17: 15,400,802 km (0.084 R)
• M18: 15,816,684 km (0.079 R)
• M19: 17,299,647 km (0.095 R)
• M20: 18,805,948 km (0.092 R)
• M21: 20,327,059 km (0.09 R)
• M22: 22,913,607 km (0.11 R)
• M23: 29,362,771 km (0.049 R)
• M24: 31,122,191 km (0.071 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit