🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.25 AU - 1.37 AU

Year: 540 Days

Day: 30.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.57 AU - 1.61 AU

Year: 722 Days

Day: 13.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.6

Radius: 4.7

Gravity: 19.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.83 AU - 14.11 AU

Year: 16811 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,275,627 km

• M1: 60,138 km (0.099 R)
• M2: 267,032 km (0.111 R)
• M3: 503,546 km (0.07 R)
• M4: 757,564 km (0.104 R)
• M5: 1,081,742 km (0.071 R)
• M6: 1,282,503 km (0.067 R)
• M7: 1,552,975 km (0.084 R)
• M8: 1,759,421 km (0.093 R)
• M9: 1,984,117 km (0.101 R)
• M10: 2,490,805 km (0.112 R)
• M11: 2,752,002 km (0.042 R)
• M12: 3,701,201 km (0.063 R)
• M13: 3,925,897 km (0.079 R)
• M14: 4,916,833 km (0.06 R)
• M15: 5,188,653 km (0.102 R)
• M16: 5,363,532 km (0.119 R)
• M17: 10,502,967 km (0.116 R)
• M18: 12,759,502 km (0.092 R)
• M19: 15,319,720 km (0.111 R)
• M20: 17,178,922 km (0.068 R)
• M21: 19,517,885 km (0.068 R)
• M22: 20,457,958 km (0.114 R)
• M23: 21,160,320 km (0.044 R)
• M24: 21,607,318 km (0.048 R)
• M25: 23,841,263 km (0.058 R)
• M26: 29,090,054 km (0.116 R)
• M27: 33,226,136 km (0.11 R)
• M28: 36,318,174 km (0.093 R)
• M29: 41,655,677 km (0.034 R)
• M30: 43,353,313 km (0.053 R)
• M31: 45,096,428 km (0.095 R)
• M32: 49,972,421 km (0.111 R)
• M33: 53,521,032 km (0.048 R)
• M34: 54,017,547 km (0.09 R)
• M35: 58,275,701 km (0.07 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit