🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 17.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 92.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.24 AU - 3.2 AU

Year: 1699 Days

Day: 35.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,393,348 km

• M1: 605,722 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 9

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.29 AU - 7.69 AU

Year: 6999 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,393,348 km

• M1: 112,049 km (0.108 R)
• M2: 476,918 km (0.066 R)
• M3: 809,474 km (0.107 R)
• M4: 1,531,882 km (0.034 R)
• M5: 1,862,493 km (0.097 R)
• M6: 2,457,295 km (0.103 R)
• M7: 2,972,809 km (0.078 R)
• M8: 3,671,132 km (0.084 R)
• M9: 4,632,597 km (0.058 R)
• M10: 6,393,963 km (0.077 R)
• M11: 6,766,012 km (0.1 R)
• M12: 7,778,790 km (0.072 R)
• M13: 10,102,643 km (0.117 R)
• M14: 12,278,096 km (0.097 R)
• M15: 12,747,983 km (0.084 R)
• M16: 15,884,601 km (0.079 R)
• M17: 16,631,693 km (0.102 R)
• M18: 17,142,570 km (0.111 R)
• M19: 17,663,769 km (0.109 R)
• M20: 18,128,569 km (0.117 R)
• M21: 22,222,315 km (0.081 R)
• M22: 30,346,975 km (0.061 R)
• M23: 31,593,275 km (0.107 R)
• M24: 32,278,284 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368

Radius: 4.9

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.21 AU - 15.91 AU

Year: 17876 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,393,348 km

• M1: 62,233 km (0.07 R)
• M2: 418,126 km (0.117 R)
• M3: 1,227,451 km (0.115 R)
• M4: 1,430,455 km (0.09 R)
• M5: 1,703,621 km (0.053 R)
• M6: 1,957,339 km (0.12 R)
• M7: 2,354,371 km (0.031 R)
• M8: 2,965,030 km (0.046 R)
• M9: 3,133,028 km (0.065 R)
• M10: 3,926,196 km (0.054 R)
• M11: 4,715,325 km (0.03 R)
• M12: 5,011,678 km (0.06 R)
• M13: 7,755,902 km (0.077 R)
• M14: 8,791,119 km (0.039 R)
• M15: 10,903,590 km (0.062 R)
• M16: 12,444,748 km (0.041 R)
• M17: 13,138,433 km (0.1 R)
• M18: 15,660,952 km (0.075 R)
• M19: 15,951,621 km (0.094 R)
• M20: 17,771,778 km (0.119 R)
• M21: 18,327,684 km (0.099 R)
• M22: 19,224,673 km (0.093 R)
• M23: 21,371,103 km (0.107 R)
• M24: 25,228,484 km (0.12 R)
• M25: 25,728,440 km (0.107 R)
• M26: 30,869,521 km (0.119 R)
• M27: 34,163,666 km (0.086 R)
• M28: 35,270,241 km (0.114 R)
• M29: 37,944,902 km (0.066 R)
• M30: 41,717,161 km (0.116 R)
• M31: 51,902,682 km (0.09 R)
• M32: 54,352,796 km (0.026 R)
• M33: 55,690,500 km (0.027 R)
• M34: 56,708,065 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit