🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 17.2 Hours

Environment

Temp: 238 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.06 AU - 1.2 AU

Year: 439 Days

Day: 21.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,923,193 km

• M1: 20,345 km (0.112 R)
• M2: 32,912 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.52 AU - 2.46 AU

Year: 1025 Days

Day: 31.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.02 AU - 2.2 AU

Year: 1119 Days

Day: 33.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.66 AU - 5.06 AU

Year: 3325 Days

Day: 22 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 8.3

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.85 AU - 7.75 AU

Year: 5776 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,923,193 km

• M1: 103,223 km (0.073 R)
• M2: 390,151 km (0.052 R)
• M3: 736,620 km (0.11 R)
• M4: 997,070 km (0.102 R)
• M5: 1,365,978 km (0.046 R)
• M6: 1,741,319 km (0.107 R)
• M7: 2,074,773 km (0.07 R)
• M8: 2,503,072 km (0.116 R)
• M9: 2,910,427 km (0.114 R)
• M10: 4,275,507 km (0.079 R)
• M11: 5,435,190 km (0.12 R)
• M12: 6,932,216 km (0.032 R)
• M13: 9,103,330 km (0.11 R)
• M14: 10,764,464 km (0.109 R)
• M15: 11,051,692 km (0.112 R)
• M16: 15,937,858 km (0.087 R)
• M17: 17,075,999 km (0.044 R)
• M18: 18,065,140 km (0.114 R)
• M19: 19,513,397 km (0.093 R)
• M20: 20,084,861 km (0.07 R)
• M21: 20,374,781 km (0.119 R)
• M22: 20,667,544 km (0.049 R)
• M23: 22,250,738 km (0.037 R)
• M24: 26,515,923 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit