🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 43.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 213 Days

Day: 16.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,054,856 km

• M1: 38,147 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.54 AU - 4.46 AU

Year: 2852 Days

Day: 37.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 9.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.48 AU - 8.84 AU

Year: 9084 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,054,856 km

• M1: 118,482 km (0.105 R)
• M2: 613,351 km (0.115 R)
• M3: 947,104 km (0.104 R)
• M4: 2,415,108 km (0.089 R)
• M5: 3,097,424 km (0.093 R)
• M6: 5,172,945 km (0.12 R)
• M7: 6,042,258 km (0.066 R)
• M8: 7,136,417 km (0.11 R)
• M9: 8,623,719 km (0.115 R)
• M10: 13,651,853 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.9

Radius: 5.8

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.7 AU - 20.6 AU

Year: 24217 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,054,856 km

• M1: 72,256 km (0.092 R)
• M2: 323,580 km (0.081 R)
• M3: 661,821 km (0.105 R)
• M4: 1,202,318 km (0.047 R)
• M5: 2,062,506 km (0.112 R)
• M6: 2,302,012 km (0.077 R)
• M7: 2,889,632 km (0.103 R)
• M8: 3,304,617 km (0.08 R)
• M9: 3,758,647 km (0.082 R)
• M10: 4,083,723 km (0.079 R)
• M11: 6,579,913 km (0.052 R)
• M12: 7,346,602 km (0.094 R)
• M13: 8,332,601 km (0.058 R)
• M14: 9,228,992 km (0.108 R)
• M15: 12,514,161 km (0.066 R)
• M16: 13,762,256 km (0.037 R)
• M17: 14,534,181 km (0.075 R)
• M18: 16,248,274 km (0.059 R)
• M19: 17,110,107 km (0.072 R)
• M20: 21,984,005 km (0.087 R)
• M21: 23,903,795 km (0.086 R)
• M22: 24,345,109 km (0.067 R)
• M23: 30,072,613 km (0.078 R)
• M24: 39,940,986 km (0.08 R)
• M25: 41,824,273 km (0.099 R)
• M26: 42,304,183 km (0.099 R)
• M27: 43,112,162 km (0.102 R)
• M28: 49,235,950 km (0.062 R)
• M29: 49,592,143 km (0.105 R)
• M30: 52,690,165 km (0.057 R)
• M31: 62,544,775 km (0.07 R)
• M32: 66,156,367 km (0.105 R)
• M33: 67,463,404 km (0.104 R)
• M34: 81,494,936 km (0.099 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 10,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit