🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.79 AU - 0.85 AU

Year: 278 Days

Day: 30.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.95 AU - 0.95 AU

Year: 347 Days

Day: 42.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 119.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.21 AU - 1.89 AU

Year: 723 Days

Day: 43 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,597,887 km

• M1: 597,195 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.96 AU - 4.4 AU

Year: 2645 Days

Day: 23.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.2

Radius: 5.7

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.56 AU - 16.18 AU

Year: 22581 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,597,887 km

• M1: 70,909 km (0.085 R)
• M2: 441,314 km (0.116 R)
• M3: 1,116,150 km (0.097 R)
• M4: 1,742,965 km (0.102 R)
• M5: 1,970,653 km (0.118 R)
• M6: 2,283,163 km (0.117 R)
• M7: 3,906,300 km (0.04 R)
• M8: 4,332,205 km (0.096 R)
• M9: 4,538,799 km (0.061 R)
• M10: 6,845,299 km (0.103 R)
• M11: 7,611,540 km (0.052 R)
• M12: 7,964,142 km (0.074 R)
• M13: 8,865,918 km (0.113 R)
• M14: 9,952,298 km (0.097 R)
• M15: 14,037,067 km (0.094 R)
• M16: 18,033,425 km (0.075 R)
• M17: 20,529,914 km (0.113 R)
• M18: 34,160,973 km (0.112 R)
• M19: 39,132,110 km (0.1 R)
• M20: 39,429,960 km (0.106 R)
• M21: 56,324,197 km (0.064 R)
• M22: 64,867,881 km (0.106 R)
• M23: 65,076,271 km (0.037 R)
• M24: 66,335,735 km (0.076 R)
• M25: 68,470,945 km (0.11 R)
• M26: 76,072,612 km (0.062 R)
• M27: 79,121,715 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit