🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.84 AU - 1.2 AU

Year: 371 Days

Day: 19.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.31 AU - 1.97 AU

Year: 756 Days

Day: 34.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,440,338 km

• M1: 55,501 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.7 AU - 2.84 AU

Year: 1659 Days

Day: 35.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 11

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.65 AU - 9.93 AU

Year: 11024 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,440,338 km

• M1: 137,630 km (0.089 R)
• M2: 717,172 km (0.097 R)
• M3: 1,150,856 km (0.043 R)
• M4: 1,901,987 km (0.026 R)
• M5: 2,738,539 km (0.088 R)
• M6: 3,253,155 km (0.025 R)
• M7: 4,418,074 km (0.095 R)
• M8: 6,279,071 km (0.104 R)
• M9: 6,975,300 km (0.093 R)
• M10: 8,070,805 km (0.096 R)
• M11: 10,654,211 km (0.099 R)
• M12: 12,221,099 km (0.074 R)
• M13: 13,430,598 km (0.118 R)
• M14: 13,936,238 km (0.112 R)
• M15: 14,918,498 km (0.115 R)
• M16: 15,324,058 km (0.085 R)
• M17: 15,667,535 km (0.112 R)
• M18: 18,838,860 km (0.032 R)
• M19: 20,699,558 km (0.099 R)
• M20: 21,804,039 km (0.078 R)
• M21: 23,306,899 km (0.057 R)
• M22: 24,972,373 km (0.103 R)
• M23: 25,834,206 km (0.085 R)
• M24: 27,415,007 km (0.061 R)
• M25: 28,332,191 km (0.064 R)
• M26: 30,987,105 km (0.098 R)
• M27: 35,934,456 km (0.119 R)
• M28: 37,777,202 km (0.048 R)
• M29: 39,168,014 km (0.117 R)
• M30: 43,545,247 km (0.098 R)
• M31: 45,214,610 km (0.111 R)
• M32: 48,091,078 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.2

Radius: 5.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.18 AU - 20.24 AU

Year: 29126 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,440,338 km

• M1: 70,909 km (0.106 R)
• M2: 283,787 km (0.112 R)
• M3: 617,390 km (0.098 R)
• M4: 813,962 km (0.09 R)
• M5: 994,527 km (0.072 R)
• M6: 1,576,762 km (0.087 R)
• M7: 4,507,234 km (0.082 R)
• M8: 5,296,513 km (0.118 R)
• M9: 5,897,597 km (0.114 R)
• M10: 8,863,225 km (0.11 R)
• M11: 9,983,115 km (0.061 R)
• M12: 13,223,853 km (0.068 R)
• M13: 21,493,923 km (0.095 R)
• M14: 23,698,397 km (0.092 R)
• M15: 25,734,275 km (0.07 R)
• M16: 28,105,102 km (0.094 R)
• M17: 41,587,460 km (0.113 R)
• M18: 45,144,149 km (0.111 R)
• M19: 49,543,673 km (0.115 R)
• M20: 51,680,080 km (0.034 R)
• M21: 54,392,888 km (0.077 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit