🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.99 AU - 1.15 AU

Year: 391 Days

Day: 37.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,341,513 km

• M1: 618,737 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.4 AU - 3.68 AU

Year: 2352 Days

Day: 17.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.03 AU - 5.81 AU

Year: 3853 Days

Day: 40 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 3.4

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.58 AU - 18.8 AU

Year: 23002 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,341,513 km

• M1: 45,179 km (0.108 R)
• M2: 152,291 km (0.044 R)
• M3: 376,089 km (0.086 R)
• M4: 844,330 km (0.073 R)
• M5: 1,363,285 km (0.12 R)
• M6: 2,409,124 km (0.06 R)
• M7: 2,885,893 km (0.09 R)
• M8: 3,394,525 km (0.093 R)
• M9: 4,315,450 km (0.036 R)
• M10: 4,761,850 km (0.117 R)
• M11: 5,352,761 km (0.115 R)
• M12: 6,200,383 km (0.055 R)
• M13: 7,904,901 km (0.117 R)
• M14: 10,131,815 km (0.051 R)
• M15: 12,539,144 km (0.114 R)
• M16: 14,093,765 km (0.117 R)
• M17: 15,147,084 km (0.075 R)
• M18: 15,614,278 km (0.083 R)
• M19: 16,171,231 km (0.075 R)
• M20: 18,268,892 km (0.114 R)
• M21: 18,887,180 km (0.113 R)
• M22: 19,979,394 km (0.12 R)
• M23: 23,611,032 km (0.078 R)
• M24: 24,877,228 km (0.077 R)
• M25: 27,774,341 km (0.088 R)
• M26: 31,638,753 km (0.055 R)
• M27: 32,401,104 km (0.104 R)
• M28: 33,175,572 km (0.115 R)
• M29: 34,895,798 km (0.097 R)
• M30: 48,631,874 km (0.111 R)
• M31: 49,816,989 km (0.115 R)
• M32: 49,987,829 km (0.058 R)
• M33: 50,847,867 km (0.095 R)
• M34: 52,068,586 km (0.116 R)
• M35: 54,931,889 km (0.086 R)
• M36: 60,969,510 km (0.047 R)
• M37: 64,147,717 km (0.083 R)
• M38: 70,831,899 km (0.051 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit