🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.95 AU - 2.59 AU

Year: 1231 Days

Day: 13.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,961,677 km

• M1: 32,313 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.96 AU - 3.6 AU

Year: 2138 Days

Day: 13.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.25 AU - 3.85 AU

Year: 2407 Days

Day: 24 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.48 AU - 5.08 AU

Year: 3187 Days

Day: 20.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.63 AU - 5.09 AU

Year: 3856 Days

Day: 44 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.1

Radius: 7.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.45 AU - 13.91 AU

Year: 16250 Days

Day: 17.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,961,677 km

• M1: 94,546 km (0.094 R)
• M2: 469,887 km (0.109 R)
• M3: 754,272 km (0.116 R)
• M4: 1,223,112 km (0.119 R)
• M5: 2,367,237 km (0.087 R)
• M6: 2,735,547 km (0.066 R)
• M7: 3,009,311 km (0.112 R)
• M8: 3,418,611 km (0.025 R)
• M9: 4,605,670 km (0.102 R)
• M10: 5,308,780 km (0.096 R)
• M11: 6,698,843 km (0.055 R)
• M12: 7,682,150 km (0.091 R)
• M13: 9,785,795 km (0.068 R)
• M14: 10,228,455 km (0.075 R)
• M15: 11,801,178 km (0.067 R)
• M16: 13,289,078 km (0.099 R)
• M17: 13,710,046 km (0.025 R)
• M18: 19,022,865 km (0.09 R)
• M19: 20,737,855 km (0.069 R)
• M20: 21,798,355 km (0.089 R)
• M21: 22,638,496 km (0.09 R)
• M22: 30,670,256 km (0.105 R)
• M23: 33,793,710 km (0.115 R)
• M24: 36,651,329 km (0.098 R)
• M25: 37,718,410 km (0.107 R)
• M26: 41,424,698 km (0.082 R)
• M27: 41,680,061 km (0.091 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 15,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit