🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 9.2

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.64 AU - 0.92 AU

Year: 438 Days

Day: 6.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,844,115 km

• M1: 114,442 km (0.077 R)
• M2: 421,866 km (0.091 R)
• M3: 834,756 km (0.087 R)
• M4: 1,157,588 km (0.092 R)
• M5: 1,704,219 km (0.078 R)
• M6: 2,442,185 km (0.073 R)
• M7: 2,884,397 km (0.088 R)
• M8: 3,414,123 km (0.079 R)
• M9: 3,802,479 km (0.085 R)
• M10: 4,963,957 km (0.08 R)
• M11: 5,528,539 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 10.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.89 AU - 3.33 AU

Year: 3487 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,844,115 km

• M1: 134,339 km (0.12 R)
• M2: 679,324 km (0.066 R)
• M3: 1,152,502 km (0.114 R)
• M4: 1,817,165 km (0.1 R)
• M5: 2,237,236 km (0.071 R)
• M6: 2,990,013 km (0.077 R)
• M7: 3,966,737 km (0.099 R)
• M8: 4,751,976 km (0.085 R)
• M9: 5,118,940 km (0.114 R)
• M10: 5,504,902 km (0.103 R)
• M11: 5,910,163 km (0.092 R)
• M12: 6,452,156 km (0.076 R)
• M13: 7,407,638 km (0.063 R)
• M14: 8,279,494 km (0.119 R)
• M15: 10,799,769 km (0.085 R)
• M16: 13,596,801 km (0.03 R)
• M17: 15,692,069 km (0.108 R)
• M18: 18,289,536 km (0.115 R)
• M19: 19,072,681 km (0.044 R)
• M20: 20,320,926 km (0.064 R)
• M21: 21,292,415 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.2

Radius: 7.5

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.19 AU - 7.73 AU

Year: 10440 Days

Day: 20.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,844,115 km

• M1: 93,798 km (0.114 R)
• M2: 385,065 km (0.111 R)
• M3: 657,483 km (0.091 R)
• M4: 1,072,467 km (0.067 R)
• M5: 2,169,319 km (0.08 R)
• M6: 2,524,015 km (0.062 R)
• M7: 4,038,544 km (0.073 R)
• M8: 9,819,903 km (0.059 R)
• M9: 14,091,820 km (0.079 R)
• M10: 16,490,622 km (0.092 R)
• M11: 16,915,181 km (0.066 R)
• M12: 21,404,164 km (0.087 R)
• M13: 23,562,562 km (0.113 R)
• M14: 37,039,086 km (0.111 R)
• M15: 39,882,942 km (0.096 R)
• M16: 40,519,930 km (0.108 R)
• M17: 47,409,510 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.5

Radius: 3.4

Gravity: 43.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.24 AU - 7.6 AU

Year: 11574 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,844,115 km

• M1: 42,336 km (0.07 R)
• M2: 238,010 km (0.1 R)
• M3: 6,308,991 km (0.097 R)
• M4: 6,724,873 km (0.091 R)
• M5: 6,998,936 km (0.108 R)
• M6: 7,695,464 km (0.092 R)
• M7: 12,109,200 km (0.055 R)
• M8: 12,573,252 km (0.071 R)
• M9: 14,808,992 km (0.094 R)
• M10: 18,108,224 km (0.054 R)
• M11: 22,814,124 km (0.07 R)
• M12: 23,880,009 km (0.117 R)
• M13: 32,617,871 km (0.106 R)
• M14: 35,239,424 km (0.086 R)
• M15: 37,386,453 km (0.106 R)
• M16: 41,155,870 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 16,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit