🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.72 AU

Year: 187 Days

Day: 14.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.17 AU - 1.93 AU

Year: 739 Days

Day: 35.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.55 AU - 2.45 AU

Year: 1083 Days

Day: 18.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,305,403 km

• M1: 33,061 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.83 AU - 4.21 AU

Year: 2529 Days

Day: 40.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 12.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.19 AU - 6.25 AU

Year: 4566 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,305,403 km

• M1: 150,495 km (0.106 R)
• M2: 550,969 km (0.073 R)
• M3: 1,286,841 km (0.112 R)
• M4: 1,719,628 km (0.102 R)
• M5: 2,180,090 km (0.106 R)
• M6: 2,690,518 km (0.097 R)
• M7: 3,870,097 km (0.079 R)
• M8: 4,302,285 km (0.069 R)
• M9: 4,790,573 km (0.119 R)
• M10: 5,633,257 km (0.105 R)
• M11: 6,076,067 km (0.077 R)
• M12: 7,000,582 km (0.094 R)
• M13: 8,400,220 km (0.108 R)
• M14: 9,279,406 km (0.109 R)
• M15: 10,628,779 km (0.063 R)
• M16: 11,394,271 km (0.086 R)
• M17: 11,835,136 km (0.079 R)
• M18: 13,468,745 km (0.109 R)
• M19: 14,569,636 km (0.091 R)
• M20: 15,195,105 km (0.093 R)
• M21: 18,173,449 km (0.107 R)
• M22: 20,599,776 km (0.07 R)
• M23: 22,127,919 km (0.118 R)
• M24: 23,094,321 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 15,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit