🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 164 Days

Day: 40.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,598,086 km

• M1: 44,131 km (0.106 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.25 AU - 3.53 AU

Year: 1777 Days

Day: 14.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,598,086 km

• M1: 124,465 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.82 AU - 3.18 AU

Year: 1879 Days

Day: 27.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,598,086 km

• M1: 71,957 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.1

Radius: 10.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.47 AU - 8.15 AU

Year: 6427 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,598,086 km

• M1: 134,339 km (0.113 R)
• M2: 515,514 km (0.058 R)
• M3: 853,306 km (0.09 R)
• M4: 1,392,457 km (0.119 R)
• M5: 1,941,631 km (0.067 R)
• M6: 4,444,104 km (0.098 R)
• M7: 4,785,486 km (0.099 R)
• M8: 5,144,521 km (0.047 R)
• M9: 6,266,505 km (0.029 R)
• M10: 6,731,306 km (0.112 R)
• M11: 7,842,519 km (0.107 R)
• M12: 9,452,192 km (0.09 R)
• M13: 11,711,120 km (0.069 R)
• M14: 13,971,394 km (0.064 R)
• M15: 14,536,126 km (0.079 R)
• M16: 19,827,103 km (0.116 R)
• M17: 20,324,666 km (0.114 R)
• M18: 21,197,121 km (0.092 R)
• M19: 22,475,584 km (0.113 R)
• M20: 24,205,534 km (0.079 R)
• M21: 26,277,165 km (0.101 R)
• M22: 26,877,801 km (0.11 R)
• M23: 28,734,759 km (0.059 R)
• M24: 30,112,555 km (0.112 R)
• M25: 32,702,693 km (0.111 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit