🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.65 AU

Year: 561 Days

Day: 43.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.16 AU - 3.46 AU

Year: 1648 Days

Day: 46.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.74 AU - 4.04 AU

Year: 2184 Days

Day: 35.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.06 AU - 11.28 AU

Year: 12193 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,410,227 km

• M1: 99,483 km (0.057 R)
• M2: 356,342 km (0.031 R)
• M3: 1,349,822 km (0.046 R)
• M4: 1,871,918 km (0.055 R)
• M5: 2,931,969 km (0.037 R)
• M6: 3,409,485 km (0.12 R)
• M7: 4,098,533 km (0.102 R)
• M8: 4,461,756 km (0.032 R)
• M9: 5,481,416 km (0.063 R)
• M10: 6,762,572 km (0.104 R)
• M11: 8,145,604 km (0.086 R)
• M12: 9,228,992 km (0.039 R)
• M13: 12,126,104 km (0.119 R)
• M14: 13,172,990 km (0.093 R)
• M15: 14,725,367 km (0.069 R)
• M16: 15,848,249 km (0.115 R)
• M17: 18,638,399 km (0.09 R)
• M18: 21,656,386 km (0.114 R)
• M19: 23,106,289 km (0.108 R)
• M20: 23,988,916 km (0.094 R)
• M21: 29,658,526 km (0.072 R)
• M22: 33,635,436 km (0.083 R)
• M23: 34,085,576 km (0.1 R)
• M24: 34,653,898 km (0.12 R)
• M25: 36,752,307 km (0.047 R)
• M26: 39,554,874 km (0.087 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit