🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.65 AU - 0.69 AU

Year: 199 Days

Day: 22.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.92 AU - 1.32 AU

Year: 431 Days

Day: 34.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,930,972 km

• M1: 37,549 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.92 AU - 3.08 AU

Year: 1888 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.32 AU - 4.16 AU

Year: 2629 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,930,972 km

• M1: 239,357 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255

Radius: 8.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.21 AU - 9.67 AU

Year: 8911 Days

Day: 5.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,930,972 km

• M1: 110,104 km (0.094 R)
• M2: 549,323 km (0.096 R)
• M3: 1,039,256 km (0.101 R)
• M4: 1,360,144 km (0.085 R)
• M5: 1,968,110 km (0.11 R)
• M6: 2,254,889 km (0.101 R)
• M7: 4,455,922 km (0.071 R)
• M8: 5,432,647 km (0.113 R)
• M9: 8,529,771 km (0.07 R)
• M10: 9,467,451 km (0.101 R)
• M11: 11,937,312 km (0.103 R)
• M12: 12,336,588 km (0.105 R)
• M13: 14,023,304 km (0.082 R)
• M14: 16,280,138 km (0.112 R)
• M15: 17,526,737 km (0.077 R)
• M16: 22,467,057 km (0.085 R)
• M17: 22,922,882 km (0.079 R)
• M18: 23,230,156 km (0.068 R)
• M19: 27,999,934 km (0.107 R)
• M20: 31,550,640 km (0.062 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit