🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 174 Days

Day: 43.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.69 AU - 0.91 AU

Year: 315 Days

Day: 45.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526

Radius: 9.3

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.84 AU - 3.6 AU

Year: 2541 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,160,829 km

• M1: 115,639 km (0.098 R)
• M2: 419,622 km (0.073 R)
• M3: 1,060,350 km (0.095 R)
• M4: 1,420,881 km (0.109 R)
• M5: 1,920,089 km (0.042 R)
• M6: 2,477,191 km (0.117 R)
• M7: 3,010,059 km (0.097 R)
• M8: 4,406,704 km (0.047 R)
• M9: 5,236,524 km (0.045 R)
• M10: 5,861,843 km (0.072 R)
• M11: 6,166,873 km (0.115 R)
• M12: 7,524,623 km (0.055 R)
• M13: 8,384,512 km (0.049 R)
• M14: 9,138,784 km (0.089 R)
• M15: 11,874,032 km (0.101 R)
• M16: 17,502,801 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.2

Radius: 8

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.13 AU - 6.17 AU

Year: 5139 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,160,829 km

• M1: 101,128 km (0.089 R)
• M2: 381,923 km (0.062 R)
• M3: 810,072 km (0.077 R)
• M4: 1,093,860 km (0.049 R)
• M5: 1,444,367 km (0.113 R)
• M6: 1,723,068 km (0.05 R)
• M7: 2,081,654 km (0.098 R)
• M8: 2,358,710 km (0.117 R)
• M9: 2,660,299 km (0.068 R)
• M10: 3,403,352 km (0.115 R)
• M11: 4,549,720 km (0.085 R)
• M12: 4,885,866 km (0.118 R)
• M13: 5,294,418 km (0.118 R)
• M14: 5,995,135 km (0.053 R)
• M15: 7,979,850 km (0.095 R)
• M16: 8,820,739 km (0.103 R)
• M17: 9,889,317 km (0.086 R)
• M18: 13,505,097 km (0.107 R)
• M19: 15,433,264 km (0.106 R)
• M20: 16,856,987 km (0.1 R)
• M21: 18,237,028 km (0.119 R)
• M22: 18,954,649 km (0.084 R)
• M23: 19,623,201 km (0.093 R)
• M24: 21,723,256 km (0.118 R)
• M25: 23,507,959 km (0.052 R)
• M26: 25,549,072 km (0.113 R)
• M27: 25,873,401 km (0.089 R)
• M28: 26,612,863 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit