🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.57 AU - 0.93 AU

Year: 249 Days

Day: 46.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.86 AU - 2.82 AU

Year: 1371 Days

Day: 28.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,454,561 km

• M1: 436,975 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.39 AU - 2.41 AU

Year: 1424 Days

Day: 39.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,454,561 km

• M1: 1,193,791 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.61 AU - 9.83 AU

Year: 10719 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,454,561 km

• M1: 180,415 km (0.091 R)
• M2: 654,790 km (0.096 R)
• M3: 1,436,738 km (0.108 R)
• M4: 3,134,973 km (0.078 R)
• M5: 4,317,395 km (0.116 R)
• M6: 4,898,881 km (0.084 R)
• M7: 5,567,135 km (0.065 R)
• M8: 6,723,228 km (0.119 R)
• M9: 8,491,325 km (0.109 R)
• M10: 9,711,744 km (0.079 R)
• M11: 11,440,796 km (0.098 R)
• M12: 12,021,236 km (0.089 R)
• M13: 13,240,908 km (0.105 R)
• M14: 17,095,745 km (0.117 R)
• M15: 21,207,293 km (0.032 R)
• M16: 22,894,608 km (0.11 R)
• M17: 26,434,692 km (0.094 R)
• M18: 28,282,525 km (0.12 R)
• M19: 29,453,278 km (0.101 R)
• M20: 32,926,791 km (0.054 R)
• M21: 39,090,522 km (0.043 R)
• M22: 42,305,380 km (0.088 R)
• M23: 49,714,963 km (0.05 R)
• M24: 51,576,259 km (0.108 R)
• M25: 52,683,134 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 19,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit