🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.48 AU - 0.7 AU

Year: 293 Days

Day: 40.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 9.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.42 AU - 1.58 AU

Year: 1186 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,093,439 km

• M1: 119,529 km (0.1 R)
• M2: 426,653 km (0.113 R)
• M3: 827,875 km (0.037 R)
• M4: 1,505,254 km (0.116 R)
• M5: 2,131,171 km (0.042 R)
• M6: 2,540,770 km (0.105 R)
• M7: 2,935,110 km (0.115 R)
• M8: 3,657,668 km (0.086 R)
• M9: 4,078,038 km (0.101 R)
• M10: 4,476,417 km (0.099 R)
• M11: 5,191,794 km (0.072 R)
• M12: 6,069,186 km (0.079 R)
• M13: 6,382,743 km (0.108 R)
• M14: 6,849,339 km (0.063 R)
• M15: 7,189,374 km (0.069 R)
• M16: 7,515,199 km (0.074 R)
• M17: 8,089,355 km (0.065 R)
• M18: 9,834,564 km (0.096 R)
• M19: 10,394,359 km (0.084 R)
• M20: 10,909,574 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 12.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.18 AU - 4.96 AU

Year: 6308 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,093,439 km

• M1: 156,928 km (0.115 R)
• M2: 598,541 km (0.084 R)
• M3: 1,343,389 km (0.087 R)
• M4: 2,606,892 km (0.104 R)
• M5: 3,673,974 km (0.107 R)
• M6: 6,896,312 km (0.041 R)
• M7: 8,630,301 km (0.115 R)
• M8: 9,787,291 km (0.097 R)
• M9: 12,734,519 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.5

Radius: 4.4

Gravity: 28.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.61 AU - 7.29 AU

Year: 10577 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,093,439 km

• M1: 55,950 km (0.099 R)
• M2: 216,468 km (0.089 R)
• M3: 586,124 km (0.092 R)
• M4: 827,127 km (0.084 R)
• M5: 971,040 km (0.064 R)
• M6: 1,143,077 km (0.107 R)
• M7: 1,635,105 km (0.093 R)
• M8: 1,928,915 km (0.048 R)
• M9: 2,202,679 km (0.052 R)
• M10: 2,785,662 km (0.07 R)
• M11: 2,957,251 km (0.106 R)
• M12: 3,113,132 km (0.108 R)
• M13: 3,844,366 km (0.032 R)
• M14: 4,194,276 km (0.049 R)
• M15: 6,793,090 km (0.086 R)
• M16: 7,507,420 km (0.084 R)
• M17: 8,183,303 km (0.03 R)
• M18: 9,949,455 km (0.096 R)
• M19: 14,852,376 km (0.115 R)
• M20: 16,186,789 km (0.103 R)
• M21: 17,454,332 km (0.045 R)
• M22: 17,671,697 km (0.094 R)
• M23: 21,072,954 km (0.104 R)
• M24: 25,253,766 km (0.116 R)
• M25: 29,032,608 km (0.072 R)
• M26: 30,162,820 km (0.08 R)
• M27: 31,109,027 km (0.085 R)
• M28: 32,950,128 km (0.103 R)
• M29: 35,323,199 km (0.041 R)
• M30: 36,256,390 km (0.091 R)
• M31: 36,492,157 km (0.069 R)
• M32: 37,566,120 km (0.115 R)
• M33: 38,415,985 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit