🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.62 AU - 0.66 AU

Year: 185 Days

Day: 46.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 129.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,639,595 km

• M1: 96,491 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 19.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.1 AU - 1.18 AU

Year: 440 Days

Day: 24.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,639,595 km

• M1: 141,220 km (0.109 R)
• M2: 340,186 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.17 AU - 1.31 AU

Year: 499 Days

Day: 15.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,639,595 km

• M1: 162,014 km (0.111 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.2

Radius: 6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.95 AU - 14.17 AU

Year: 19066 Days

Day: 22.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,639,595 km

• M1: 74,799 km (0.08 R)
• M2: 282,142 km (0.095 R)
• M3: 2,171,263 km (0.116 R)
• M4: 5,780,013 km (0.081 R)
• M5: 6,671,766 km (0.062 R)
• M6: 7,408,535 km (0.087 R)
• M7: 11,539,381 km (0.102 R)
• M8: 16,295,995 km (0.092 R)
• M9: 17,914,644 km (0.044 R)
• M10: 22,891,915 km (0.076 R)
• M11: 25,926,508 km (0.055 R)
• M12: 29,929,597 km (0.062 R)
• M13: 30,964,964 km (0.069 R)
• M14: 32,779,586 km (0.07 R)
• M15: 33,990,731 km (0.118 R)
• M16: 35,690,013 km (0.093 R)
• M17: 36,152,569 km (0.054 R)
• M18: 37,207,833 km (0.096 R)
• M19: 44,639,556 km (0.093 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit