🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.5 AU - 0.62 AU

Year: 155 Days

Day: 19.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 165.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 44.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.9 AU - 0.98 AU

Year: 338 Days

Day: 29.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 14.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.02 AU - 10.12 AU

Year: 10130 Days

Day: 8.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,897,871 km

• M1: 176,675 km (0.059 R)
• M2: 647,460 km (0.059 R)
• M3: 2,196,994 km (0.067 R)
• M4: 3,613,387 km (0.08 R)
• M5: 4,694,680 km (0.077 R)
• M6: 6,301,661 km (0.118 R)
• M7: 7,533,450 km (0.041 R)
• M8: 8,874,594 km (0.106 R)
• M9: 10,318,962 km (0.031 R)
• M10: 12,366,957 km (0.083 R)
• M11: 13,669,954 km (0.11 R)
• M12: 15,793,496 km (0.075 R)
• M13: 19,573,385 km (0.081 R)
• M14: 20,524,678 km (0.11 R)
• M15: 22,605,136 km (0.077 R)
• M16: 23,563,759 km (0.052 R)
• M17: 24,914,329 km (0.112 R)
• M18: 26,987,905 km (0.077 R)
• M19: 33,224,789 km (0.119 R)
• M20: 34,236,370 km (0.117 R)
• M21: 41,512,661 km (0.098 R)
• M22: 46,200,610 km (0.036 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit