🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.63 AU - 0.79 AU

Year: 210 Days

Day: 33.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,785,251 km

• M1: 50,115 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.67 AU - 0.91 AU

Year: 247 Days

Day: 16.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,785,251 km

• M1: 142,866 km (0.052 R)
• M2: 714,180 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 445 Days

Day: 25.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.29 AU - 5.11 AU

Year: 3025 Days

Day: 40.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,785,251 km

• M1: 278,102 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 12

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.35 AU - 15.85 AU

Year: 16664 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,785,251 km

• M1: 149,299 km (0.069 R)
• M2: 920,625 km (0.079 R)
• M3: 1,359,695 km (0.114 R)
• M4: 1,784,553 km (0.073 R)
• M5: 2,910,277 km (0.109 R)
• M6: 5,822,499 km (0.089 R)
• M7: 6,963,781 km (0.059 R)
• M8: 8,117,928 km (0.116 R)
• M9: 13,535,466 km (0.101 R)
• M10: 14,031,981 km (0.114 R)
• M11: 19,452,510 km (0.054 R)
• M12: 20,650,340 km (0.105 R)
• M13: 23,104,643 km (0.086 R)
• M14: 24,265,523 km (0.064 R)
• M15: 25,747,290 km (0.093 R)
• M16: 26,126,969 km (0.05 R)
• M17: 27,386,882 km (0.105 R)
• M18: 29,714,625 km (0.105 R)
• M19: 31,194,298 km (0.084 R)
• M20: 33,844,424 km (0.096 R)
• M21: 36,164,836 km (0.093 R)
• M22: 39,588,833 km (0.07 R)
• M23: 46,510,576 km (0.084 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit