🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 222 Days

Day: 33.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.93 AU - 1.29 AU

Year: 434 Days

Day: 43.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.63 AU - 2.11 AU

Year: 948 Days

Day: 36.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.61 AU - 2.63 AU

Year: 1573 Days

Day: 45.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 8.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.73 AU - 8.49 AU

Year: 7785 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 30,592,017 km

• M1: 103,223 km (0.079 R)
• M2: 414,835 km (0.11 R)
• M3: 1,432,998 km (0.08 R)
• M4: 1,711,100 km (0.119 R)
• M5: 2,113,668 km (0.104 R)
• M6: 2,595,523 km (0.075 R)
• M7: 3,960,304 km (0.098 R)
• M8: 4,390,249 km (0.087 R)
• M9: 4,798,202 km (0.092 R)
• M10: 5,203,463 km (0.085 R)
• M11: 5,960,129 km (0.083 R)
• M12: 6,721,732 km (0.08 R)
• M13: 7,057,728 km (0.088 R)
• M14: 8,284,431 km (0.095 R)
• M15: 8,908,553 km (0.094 R)
• M16: 9,774,725 km (0.086 R)
• M17: 11,818,232 km (0.09 R)
• M18: 12,914,335 km (0.06 R)
• M19: 14,795,529 km (0.118 R)
• M20: 15,422,643 km (0.111 R)
• M21: 17,037,103 km (0.045 R)
• M22: 17,410,649 km (0.044 R)
• M23: 21,165,107 km (0.108 R)
• M24: 21,814,960 km (0.065 R)
• M25: 22,108,022 km (0.067 R)
• M26: 25,833,009 km (0.113 R)
• M27: 26,575,164 km (0.104 R)
• M28: 27,757,735 km (0.104 R)
• M29: 28,101,960 km (0.08 R)
• M30: 28,711,272 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit