🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.47 AU - 0.69 AU

Year: 165 Days

Day: 19.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 169 Days

Day: 31.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.97 AU - 3.43 AU

Year: 2134 Days

Day: 19.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.83 AU - 3.67 AU

Year: 2184 Days

Day: 30.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 98.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.01 AU - 4.65 AU

Year: 2794 Days

Day: 45.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 114.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 10.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.16 AU - 13.54 AU

Year: 14254 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,383,213 km

• M1: 125,662 km (0.079 R)
• M2: 441,912 km (0.115 R)
• M3: 1,044,492 km (0.054 R)
• M4: 1,816,567 km (0.073 R)
• M5: 2,159,744 km (0.104 R)
• M6: 2,589,988 km (0.116 R)
• M7: 3,176,412 km (0.056 R)
• M8: 3,679,509 km (0.113 R)
• M9: 4,646,809 km (0.059 R)
• M10: 5,296,662 km (0.118 R)
• M11: 6,045,100 km (0.112 R)
• M12: 7,034,241 km (0.087 R)
• M13: 7,705,338 km (0.073 R)
• M14: 8,272,463 km (0.096 R)
• M15: 8,765,986 km (0.116 R)
• M16: 9,543,147 km (0.119 R)
• M17: 11,057,078 km (0.106 R)
• M18: 15,495,347 km (0.111 R)
• M19: 16,018,491 km (0.07 R)
• M20: 16,786,078 km (0.1 R)
• M21: 18,394,704 km (0.053 R)
• M22: 19,840,866 km (0.055 R)
• M23: 21,453,083 km (0.086 R)
• M24: 23,247,958 km (0.096 R)
• M25: 24,532,256 km (0.06 R)
• M26: 31,551,537 km (0.063 R)
• M27: 34,622,482 km (0.117 R)
• M28: 35,259,620 km (0.102 R)
• M29: 40,220,734 km (0.105 R)
• M30: 45,324,265 km (0.099 R)
• M31: 45,933,727 km (0.111 R)
• M32: 47,481,167 km (0.075 R)
• M33: 48,109,628 km (0.102 R)
• M34: 49,383,603 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 10,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit