🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.57 AU - 0.77 AU

Year: 208 Days

Day: 33.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.27 AU - 3.01 AU

Year: 1625 Days

Day: 29.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.4

Radius: 12.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.61 AU - 12.21 AU

Year: 12721 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,169,134 km

• M1: 164,109 km (0.059 R)
• M2: 807,529 km (0.056 R)
• M3: 2,132,518 km (0.087 R)
• M4: 2,964,731 km (0.115 R)
• M5: 3,418,760 km (0.096 R)
• M6: 3,919,315 km (0.077 R)
• M7: 4,809,871 km (0.065 R)
• M8: 5,475,432 km (0.086 R)
• M9: 5,977,183 km (0.104 R)
• M10: 7,032,147 km (0.047 R)
• M11: 8,345,766 km (0.098 R)
• M12: 8,866,367 km (0.052 R)
• M13: 9,662,227 km (0.104 R)
• M14: 10,077,810 km (0.061 R)
• M15: 11,511,706 km (0.061 R)
• M16: 11,979,049 km (0.099 R)
• M17: 13,715,881 km (0.07 R)
• M18: 14,442,178 km (0.098 R)
• M19: 19,106,191 km (0.116 R)
• M20: 21,910,403 km (0.071 R)
• M21: 25,270,970 km (0.108 R)
• M22: 29,175,923 km (0.101 R)
• M23: 31,158,992 km (0.098 R)
• M24: 31,611,526 km (0.11 R)
• M25: 40,797,583 km (0.067 R)
• M26: 44,263,467 km (0.078 R)
• M27: 46,287,825 km (0.029 R)
• M28: 48,222,126 km (0.118 R)
• M29: 50,988,639 km (0.06 R)
• M30: 51,775,524 km (0.086 R)
• M31: 53,051,444 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit