🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.85 AU - 1.31 AU

Year: 396 Days

Day: 35 Hours

Environment

Temp: 47 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.61 AU

Year: 1753 Days

Day: 37.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.88 AU - 3.9 AU

Year: 2204 Days

Day: 40.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.2 AU - 3.8 AU

Year: 2312 Days

Day: 32.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 10.2

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.76 AU - 14.1 AU

Year: 14550 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,102,251 km

• M1: 129,851 km (0.057 R)
• M2: 525,089 km (0.08 R)
• M3: 1,295,368 km (0.096 R)
• M4: 2,526,110 km (0.12 R)
• M5: 3,058,379 km (0.102 R)
• M6: 4,161,813 km (0.084 R)
• M7: 4,838,294 km (0.106 R)
• M8: 6,087,287 km (0.07 R)
• M9: 7,724,486 km (0.115 R)
• M10: 8,695,227 km (0.095 R)
• M11: 9,368,716 km (0.059 R)
• M12: 9,691,100 km (0.116 R)
• M13: 11,660,256 km (0.111 R)
• M14: 13,607,572 km (0.118 R)
• M15: 15,093,677 km (0.11 R)
• M16: 15,612,333 km (0.096 R)
• M17: 20,288,014 km (0.106 R)
• M18: 24,177,260 km (0.08 R)
• M19: 24,990,175 km (0.115 R)
• M20: 25,821,191 km (0.109 R)
• M21: 29,330,308 km (0.064 R)
• M22: 34,913,899 km (0.029 R)
• M23: 35,560,461 km (0.083 R)
• M24: 37,548,168 km (0.067 R)
• M25: 38,637,988 km (0.09 R)
• M26: 39,190,753 km (0.12 R)
• M27: 44,556,828 km (0.097 R)
• M28: 46,397,331 km (0.094 R)
• M29: 46,865,123 km (0.054 R)
• M30: 52,558,968 km (0.046 R)
• M31: 54,439,563 km (0.102 R)
• M32: 55,309,026 km (0.074 R)
• M33: 56,364,588 km (0.104 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit