🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.09 AU - 1.79 AU

Year: 616 Days

Day: 38.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.36 AU - 1.72 AU

Year: 681 Days

Day: 40.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,246,450 km

• M1: 482,453 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.61 AU - 2.49 AU

Year: 1046 Days

Day: 44.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,246,450 km

• M1: 416,780 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.87 AU - 4.59 AU

Year: 3101 Days

Day: 15.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.7

Radius: 8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.3 AU - 19.26 AU

Year: 23414 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,246,450 km

• M1: 101,427 km (0.086 R)
• M2: 373,845 km (0.054 R)
• M3: 685,158 km (0.098 R)
• M4: 1,076,955 km (0.118 R)
• M5: 1,348,774 km (0.118 R)
• M6: 1,666,670 km (0.059 R)
• M7: 2,034,531 km (0.117 R)
• M8: 2,575,926 km (0.037 R)
• M9: 2,828,447 km (0.105 R)
• M10: 3,125,399 km (0.114 R)
• M11: 3,533,502 km (0.104 R)
• M12: 6,174,652 km (0.097 R)
• M13: 6,962,135 km (0.062 R)
• M14: 7,455,659 km (0.071 R)
• M15: 7,711,022 km (0.115 R)
• M16: 8,131,841 km (0.11 R)
• M17: 8,735,468 km (0.119 R)
• M18: 9,606,128 km (0.089 R)
• M19: 10,155,601 km (0.11 R)
• M20: 10,920,645 km (0.109 R)
• M21: 13,000,953 km (0.101 R)
• M22: 14,447,265 km (0.098 R)
• M23: 17,387,162 km (0.096 R)
• M24: 17,656,289 km (0.061 R)
• M25: 18,667,122 km (0.111 R)
• M26: 19,234,546 km (0.097 R)
• M27: 21,209,238 km (0.042 R)
• M28: 27,815,779 km (0.057 R)
• M29: 32,454,809 km (0.113 R)
• M30: 36,109,186 km (0.026 R)
• M31: 43,724,615 km (0.062 R)
• M32: 50,318,889 km (0.083 R)
• M33: 52,718,589 km (0.044 R)
• M34: 64,573,023 km (0.088 R)
• M35: 86,669,377 km (0.07 R)
• M36: 87,455,514 km (0.104 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit