🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.97 AU - 1.19 AU

Year: 393 Days

Day: 37.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.37 AU - 4.17 AU

Year: 2561 Days

Day: 23.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.16 AU - 4.96 AU

Year: 3407 Days

Day: 25 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,627,003 km

• M1: 109,057 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 14.5

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.21 AU - 14.03 AU

Year: 14762 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,627,003 km

• M1: 182,210 km (0.039 R)
• M2: 823,237 km (0.079 R)
• M3: 2,299,319 km (0.065 R)
• M4: 3,536,194 km (0.112 R)
• M5: 4,626,913 km (0.108 R)
• M6: 5,546,790 km (0.114 R)
• M7: 6,334,722 km (0.072 R)
• M8: 8,891,050 km (0.037 R)
• M9: 9,693,792 km (0.048 R)
• M10: 13,057,351 km (0.038 R)
• M11: 14,817,519 km (0.049 R)
• M12: 16,971,280 km (0.08 R)
• M13: 20,491,318 km (0.086 R)
• M14: 22,568,036 km (0.084 R)
• M15: 34,701,919 km (0.106 R)
• M16: 35,753,293 km (0.103 R)
• M17: 40,315,878 km (0.089 R)
• M18: 41,039,483 km (0.105 R)
• M19: 46,349,459 km (0.078 R)
• M20: 47,946,866 km (0.1 R)
• M21: 49,415,617 km (0.089 R)
• M22: 52,786,805 km (0.096 R)
• M23: 55,770,385 km (0.094 R)
• M24: 57,394,719 km (0.078 R)
• M25: 59,796,214 km (0.089 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit