🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 329 Days

Day: 17.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,115,631 km

• M1: 845,078 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.61 AU - 2.25 AU

Year: 938 Days

Day: 22.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 114.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.39 AU - 3.39 AU

Year: 1719 Days

Day: 42.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 143.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.92 AU - 4.1 AU

Year: 2301 Days

Day: 22.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,115,631 km

• M1: 2,659,102 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.19 AU - 5.93 AU

Year: 3982 Days

Day: 29.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 12.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.85 AU - 10.87 AU

Year: 9226 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,115,631 km

• M1: 155,582 km (0.044 R)
• M2: 657,034 km (0.066 R)
• M3: 1,089,970 km (0.073 R)
• M4: 1,855,462 km (0.069 R)
• M5: 2,600,310 km (0.108 R)
• M6: 3,320,026 km (0.113 R)
• M7: 4,631,251 km (0.089 R)
• M8: 5,479,022 km (0.111 R)
• M9: 7,820,677 km (0.073 R)
• M10: 9,277,162 km (0.091 R)
• M11: 9,845,335 km (0.072 R)
• M12: 10,252,092 km (0.064 R)
• M13: 12,880,825 km (0.109 R)
• M14: 14,036,918 km (0.092 R)
• M15: 17,196,574 km (0.098 R)
• M16: 21,398,779 km (0.08 R)
• M17: 22,860,799 km (0.111 R)
• M18: 23,979,791 km (0.107 R)
• M19: 25,219,059 km (0.08 R)
• M20: 25,811,766 km (0.076 R)
• M21: 30,129,460 km (0.082 R)
• M22: 31,376,807 km (0.119 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 20,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit