🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 400 Days

Day: 14.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,990,833 km

• M1: 443,408 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.2 AU - 4.9 AU

Year: 2905 Days

Day: 27 Hours

Environment

Temp: -128 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,990,833 km

• M1: 44,879 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.53 AU - 5.25 AU

Year: 3279 Days

Day: 17.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.47 AU - 5.17 AU

Year: 3772 Days

Day: 45 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 12.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.36 AU - 12.52 AU

Year: 13792 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,990,833 km

• M1: 155,731 km (0.055 R)
• M2: 879,336 km (0.095 R)
• M3: 1,541,756 km (0.097 R)
• M4: 2,148,973 km (0.072 R)
• M5: 2,700,242 km (0.079 R)
• M6: 3,180,451 km (0.078 R)
• M7: 3,590,199 km (0.086 R)
• M8: 6,054,525 km (0.04 R)
• M9: 6,962,584 km (0.034 R)
• M10: 8,222,797 km (0.063 R)
• M11: 8,629,104 km (0.077 R)
• M12: 10,973,752 km (0.067 R)
• M13: 12,264,033 km (0.117 R)
• M14: 13,342,335 km (0.053 R)
• M15: 17,248,934 km (0.075 R)
• M16: 17,766,991 km (0.112 R)
• M17: 25,575,551 km (0.071 R)
• M18: 26,346,878 km (0.112 R)
• M19: 28,857,130 km (0.081 R)
• M20: 29,482,599 km (0.084 R)
• M21: 30,010,679 km (0.114 R)
• M22: 31,522,964 km (0.119 R)
• M23: 32,186,431 km (0.105 R)
• M24: 38,457,723 km (0.091 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit