🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 203 Days

Day: 25.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.73 AU

Year: 621 Days

Day: 34.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.47 AU - 2.37 AU

Year: 1008 Days

Day: 13.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 8.2

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.25 AU - 6.35 AU

Year: 4621 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,727,613 km

• M1: 102,774 km (0.102 R)
• M2: 374,743 km (0.104 R)
• M3: 844,330 km (0.118 R)
• M4: 1,217,128 km (0.109 R)
• M5: 1,852,770 km (0.105 R)
• M6: 2,362,001 km (0.042 R)
• M7: 2,834,132 km (0.096 R)
• M8: 3,131,233 km (0.119 R)
• M9: 3,594,986 km (0.104 R)
• M10: 4,363,620 km (0.069 R)
• M11: 4,864,624 km (0.068 R)
• M12: 5,237,571 km (0.116 R)
• M13: 5,572,371 km (0.055 R)
• M14: 6,347,138 km (0.12 R)
• M15: 6,760,477 km (0.093 R)
• M16: 8,827,621 km (0.079 R)
• M17: 9,262,502 km (0.112 R)
• M18: 10,132,413 km (0.051 R)
• M19: 10,653,463 km (0.106 R)
• M20: 11,375,721 km (0.028 R)
• M21: 13,375,246 km (0.109 R)
• M22: 15,090,536 km (0.091 R)
• M23: 15,598,271 km (0.029 R)
• M24: 16,000,988 km (0.071 R)
• M25: 19,809,750 km (0.107 R)
• M26: 20,282,180 km (0.113 R)
• M27: 21,179,468 km (0.112 R)
• M28: 22,831,328 km (0.095 R)
• M29: 23,877,915 km (0.115 R)
• M30: 25,191,384 km (0.057 R)
• M31: 28,046,010 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit