🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.53 AU - 0.73 AU

Year: 217 Days

Day: 46.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.93 AU - 2.71 AU

Year: 1532 Days

Day: 27 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.58 AU - 2.64 AU

Year: 1828 Days

Day: 46.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 8.8

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.95 AU - 6.05 AU

Year: 6371 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,315,658 km

• M1: 109,506 km (0.093 R)
• M2: 439,967 km (0.093 R)
• M3: 1,106,725 km (0.103 R)
• M4: 1,583,344 km (0.11 R)
• M5: 1,869,973 km (0.088 R)
• M6: 2,159,595 km (0.084 R)
• M7: 2,496,788 km (0.103 R)
• M8: 2,811,094 km (0.09 R)
• M9: 4,997,466 km (0.076 R)
• M10: 5,778,966 km (0.107 R)
• M11: 6,166,125 km (0.107 R)
• M12: 7,357,971 km (0.107 R)
• M13: 10,998,884 km (0.09 R)
• M14: 13,792,924 km (0.048 R)
• M15: 14,544,503 km (0.085 R)
• M16: 15,567,902 km (0.044 R)
• M17: 17,093,651 km (0.098 R)
• M18: 18,439,284 km (0.051 R)
• M19: 19,854,031 km (0.09 R)
• M20: 20,365,955 km (0.103 R)
• M21: 20,662,458 km (0.11 R)
• M22: 22,188,057 km (0.116 R)
• M23: 22,898,497 km (0.099 R)
• M24: 23,705,578 km (0.117 R)
• M25: 29,232,172 km (0.114 R)
• M26: 29,894,741 km (0.101 R)
• M27: 31,348,234 km (0.08 R)
• M28: 33,667,450 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 16,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit