🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 443 Days

Day: 24.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 8.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.17 AU - 8.41 AU

Year: 6701 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,338,893 km

• M1: 112,198 km (0.109 R)
• M2: 488,886 km (0.076 R)
• M3: 839,244 km (0.094 R)
• M4: 1,404,874 km (0.096 R)
• M5: 2,031,389 km (0.071 R)
• M6: 2,551,242 km (0.055 R)
• M7: 2,992,257 km (0.101 R)
• M8: 3,394,226 km (0.071 R)
• M9: 3,736,805 km (0.077 R)
• M10: 5,020,355 km (0.047 R)
• M11: 5,435,938 km (0.12 R)
• M12: 5,874,260 km (0.099 R)
• M13: 6,168,369 km (0.116 R)
• M14: 9,017,311 km (0.083 R)
• M15: 10,655,108 km (0.115 R)
• M16: 11,242,579 km (0.103 R)
• M17: 12,269,419 km (0.076 R)
• M18: 14,273,582 km (0.067 R)
• M19: 14,927,175 km (0.055 R)
• M20: 15,600,515 km (0.106 R)
• M21: 19,707,575 km (0.102 R)
• M22: 20,592,596 km (0.034 R)
• M23: 21,735,972 km (0.103 R)
• M24: 22,283,650 km (0.117 R)
• M25: 23,082,203 km (0.039 R)
• M26: 24,820,980 km (0.106 R)
• M27: 26,027,486 km (0.119 R)
• M28: 26,823,497 km (0.1 R)
• M29: 27,818,322 km (0.12 R)
• M30: 30,852,317 km (0.118 R)
• M31: 33,786,230 km (0.104 R)
• M32: 36,460,442 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 13.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.33 AU - 11.53 AU

Year: 11851 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,338,893 km

• M1: 162,912 km (0.064 R)
• M2: 679,922 km (0.066 R)
• M3: 1,293,573 km (0.109 R)
• M4: 1,820,157 km (0.074 R)
• M5: 2,729,114 km (0.108 R)
• M6: 3,546,517 km (0.063 R)
• M7: 12,241,145 km (0.051 R)
• M8: 12,950,388 km (0.035 R)
• M9: 18,247,948 km (0.11 R)
• M10: 18,839,757 km (0.118 R)
• M11: 20,340,523 km (0.107 R)
• M12: 25,974,678 km (0.086 R)
• M13: 28,178,704 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit