🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.42 AU - 2.18 AU

Year: 882 Days

Day: 35.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.51 AU - 2.57 AU

Year: 1479 Days

Day: 16.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,751,403 km

• M1: 467,643 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.86 AU - 4.18 AU

Year: 2944 Days

Day: 27.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,751,403 km

• M1: 57,745 km (0.051 R)
• M2: 117,285 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.38 AU - 4.5 AU

Year: 3417 Days

Day: 43.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 3

Gravity: 57.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.63 AU - 19.79 AU

Year: 23838 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,751,403 km

• M1: 37,399 km (0.098 R)
• M2: 224,247 km (0.114 R)
• M3: 399,277 km (0.059 R)
• M4: 658,979 km (0.101 R)
• M5: 1,689,110 km (0.107 R)
• M6: 1,972,149 km (0.053 R)
• M7: 2,352,427 km (0.102 R)
• M8: 2,512,945 km (0.063 R)
• M9: 3,228,472 km (0.051 R)
• M10: 5,472,141 km (0.107 R)
• M11: 6,793,688 km (0.086 R)
• M12: 7,166,336 km (0.096 R)
• M13: 7,750,666 km (0.09 R)
• M14: 9,292,721 km (0.094 R)
• M15: 9,520,259 km (0.042 R)
• M16: 12,071,651 km (0.048 R)
• M17: 13,037,604 km (0.11 R)
• M18: 15,917,064 km (0.084 R)
• M19: 16,490,024 km (0.117 R)
• M20: 22,076,457 km (0.115 R)
• M21: 24,044,417 km (0.05 R)
• M22: 27,384,638 km (0.086 R)
• M23: 29,408,099 km (0.12 R)
• M24: 34,557,557 km (0.06 R)
• M25: 36,633,676 km (0.03 R)
• M26: 38,791,625 km (0.088 R)
• M27: 39,677,843 km (0.109 R)
• M28: 44,473,203 km (0.066 R)
• M29: 45,281,181 km (0.042 R)
• M30: 52,099,702 km (0.089 R)
• M31: 53,540,779 km (0.075 R)
• M32: 62,748,976 km (0.117 R)
• M33: 67,089,110 km (0.1 R)
• M34: 68,579,105 km (0.041 R)
• M35: 73,181,184 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit