🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 167 Days

Day: 30 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,513,572 km

• M1: 103,522 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.57 AU - 2.27 AU

Year: 1153 Days

Day: 19.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 11.8

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.54 AU - 3.68 AU

Year: 2377 Days

Day: 7.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,513,572 km

• M1: 147,055 km (0.106 R)
• M2: 683,213 km (0.071 R)
• M3: 1,196,783 km (0.113 R)
• M4: 1,627,326 km (0.072 R)
• M5: 2,036,326 km (0.118 R)
• M6: 2,543,164 km (0.114 R)
• M7: 2,921,646 km (0.065 R)
• M8: 4,209,385 km (0.112 R)
• M9: 4,589,363 km (0.106 R)
• M10: 5,370,414 km (0.05 R)
• M11: 5,921,533 km (0.117 R)
• M12: 6,705,575 km (0.037 R)
• M13: 7,618,870 km (0.11 R)
• M14: 8,883,421 km (0.111 R)
• M15: 10,703,279 km (0.047 R)
• M16: 11,214,604 km (0.045 R)
• M17: 12,543,183 km (0.077 R)
• M18: 13,927,562 km (0.098 R)
• M19: 14,632,916 km (0.089 R)
• M20: 15,710,469 km (0.041 R)
• M21: 16,115,131 km (0.118 R)
• M22: 16,630,646 km (0.096 R)
• M23: 17,263,893 km (0.058 R)
• M24: 18,522,610 km (0.11 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 13

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.36 AU - 6.72 AU

Year: 5652 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,513,572 km

• M1: 162,164 km (0.106 R)
• M2: 582,833 km (0.114 R)
• M3: 1,027,588 km (0.1 R)
• M4: 1,497,175 km (0.08 R)
• M5: 2,169,917 km (0.106 R)
• M6: 2,678,999 km (0.099 R)
• M7: 4,032,411 km (0.053 R)
• M8: 4,887,063 km (0.061 R)
• M9: 5,568,930 km (0.078 R)
• M10: 6,501,673 km (0.098 R)
• M11: 10,359,353 km (0.108 R)
• M12: 11,439,899 km (0.067 R)
• M13: 12,743,644 km (0.079 R)
• M14: 14,469,106 km (0.08 R)
• M15: 15,645,245 km (0.12 R)
• M16: 16,464,143 km (0.063 R)
• M17: 18,701,230 km (0.107 R)
• M18: 19,357,067 km (0.117 R)
• M19: 20,164,147 km (0.119 R)
• M20: 20,853,794 km (0.061 R)
• M21: 21,345,971 km (0.117 R)
• M22: 24,463,141 km (0.078 R)
• M23: 25,168,645 km (0.117 R)
• M24: 27,872,028 km (0.112 R)
• M25: 28,297,933 km (0.041 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit