🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 290 Days

Day: 41.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.85 AU - 1.15 AU

Year: 363 Days

Day: 26.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.64 AU - 2.12 AU

Year: 937 Days

Day: 21.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 8.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.39 AU - 12.67 AU

Year: 15164 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,024,814 km

• M1: 102,026 km (0.045 R)
• M2: 392,096 km (0.098 R)
• M3: 674,238 km (0.088 R)
• M4: 942,167 km (0.073 R)
• M5: 1,210,845 km (0.094 R)
• M6: 1,489,995 km (0.118 R)
• M7: 2,829,045 km (0.116 R)
• M8: 3,304,019 km (0.075 R)
• M9: 3,752,513 km (0.107 R)
• M10: 4,442,309 km (0.085 R)
• M11: 5,084,682 km (0.108 R)
• M12: 5,787,493 km (0.111 R)
• M13: 6,477,737 km (0.093 R)
• M14: 7,848,503 km (0.078 R)
• M15: 8,375,386 km (0.081 R)
• M16: 9,257,864 km (0.093 R)
• M17: 9,846,233 km (0.095 R)
• M18: 10,149,767 km (0.057 R)
• M19: 11,481,786 km (0.116 R)
• M20: 11,761,684 km (0.09 R)
• M21: 12,218,855 km (0.101 R)
• M22: 14,359,750 km (0.105 R)
• M23: 15,349,490 km (0.083 R)
• M24: 19,212,107 km (0.118 R)
• M25: 20,249,867 km (0.106 R)
• M26: 21,408,802 km (0.097 R)
• M27: 23,407,878 km (0.098 R)
• M28: 26,101,537 km (0.093 R)
• M29: 34,474,979 km (0.099 R)
• M30: 37,090,548 km (0.046 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit