🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 136 Days

Day: 18.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,169,037 km

• M1: 62,233 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.67 AU - 1.03 AU

Year: 275 Days

Day: 24.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.25 AU - 3.57 AU

Year: 1745 Days

Day: 40.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,169,037 km

• M1: 1,084,585 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.5

Radius: 11.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.25 AU - 8.01 AU

Year: 6691 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,169,037 km

• M1: 141,819 km (0.083 R)
• M2: 580,739 km (0.106 R)
• M3: 958,773 km (0.061 R)
• M4: 1,387,819 km (0.089 R)
• M5: 1,772,136 km (0.041 R)
• M6: 2,211,954 km (0.069 R)
• M7: 2,820,668 km (0.117 R)
• M8: 4,615,693 km (0.118 R)
• M9: 5,336,006 km (0.112 R)
• M10: 6,607,588 km (0.099 R)
• M11: 7,110,237 km (0.044 R)
• M12: 7,991,518 km (0.105 R)
• M13: 13,637,491 km (0.096 R)
• M14: 14,753,342 km (0.102 R)
• M15: 22,042,797 km (0.098 R)
• M16: 24,498,447 km (0.089 R)
• M17: 25,096,539 km (0.075 R)
• M18: 25,879,983 km (0.077 R)
• M19: 26,411,205 km (0.045 R)
• M20: 28,798,039 km (0.059 R)
• M21: 29,946,651 km (0.11 R)
• M22: 34,420,675 km (0.075 R)
• M23: 35,063,347 km (0.086 R)
• M24: 37,039,535 km (0.096 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 19,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit