🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.18 AU - 1.8 AU

Year: 824 Days

Day: 35.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,596,660 km

• M1: 110,104 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 10.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.75 AU - 7.09 AU

Year: 7369 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,596,660 km

• M1: 136,882 km (0.096 R)
• M2: 472,280 km (0.098 R)
• M3: 1,004,849 km (0.09 R)
• M4: 1,474,437 km (0.1 R)
• M5: 1,962,126 km (0.072 R)
• M6: 2,481,829 km (0.109 R)
• M7: 2,824,408 km (0.106 R)
• M8: 4,230,329 km (0.115 R)
• M9: 4,983,255 km (0.114 R)
• M10: 6,123,340 km (0.111 R)
• M11: 6,575,275 km (0.06 R)
• M12: 7,585,210 km (0.076 R)
• M13: 9,222,410 km (0.086 R)
• M14: 11,915,022 km (0.078 R)
• M15: 12,565,473 km (0.063 R)
• M16: 13,354,153 km (0.087 R)
• M17: 16,909,496 km (0.076 R)
• M18: 18,293,576 km (0.087 R)
• M19: 18,651,115 km (0.052 R)
• M20: 20,509,270 km (0.05 R)
• M21: 21,285,982 km (0.066 R)
• M22: 25,201,856 km (0.111 R)
• M23: 25,555,804 km (0.044 R)
• M24: 29,475,268 km (0.081 R)
• M25: 35,633,016 km (0.061 R)
• M26: 39,070,177 km (0.034 R)
• M27: 40,263,369 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 5.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.11 AU - 15.95 AU

Year: 22547 Days

Day: 23.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,596,660 km

• M1: 73,453 km (0.116 R)
• M2: 621,130 km (0.064 R)
• M3: 2,428,871 km (0.117 R)
• M4: 3,247,022 km (0.109 R)
• M5: 4,917,132 km (0.115 R)
• M6: 5,707,009 km (0.046 R)
• M7: 6,578,267 km (0.093 R)
• M8: 6,873,274 km (0.097 R)
• M9: 7,089,443 km (0.101 R)
• M10: 7,535,245 km (0.093 R)
• M11: 7,765,027 km (0.118 R)
• M12: 8,933,985 km (0.117 R)
• M13: 10,104,439 km (0.105 R)
• M14: 16,115,879 km (0.079 R)
• M15: 18,582,000 km (0.085 R)
• M16: 20,211,720 km (0.073 R)
• M17: 26,400,135 km (0.116 R)
• M18: 26,930,758 km (0.112 R)
• M19: 32,272,749 km (0.068 R)
• M20: 32,635,972 km (0.064 R)
• M21: 54,473,073 km (0.09 R)
• M22: 55,853,113 km (0.083 R)
• M23: 58,862,723 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 5.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.31 AU - 14.75 AU

Year: 22547 Days

Day: 21.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,596,660 km

• M1: 73,453 km (0.075 R)
• M2: 425,456 km (0.089 R)
• M3: 1,663,678 km (0.057 R)
• M4: 2,123,691 km (0.085 R)
• M5: 5,620,392 km (0.103 R)
• M6: 6,347,288 km (0.042 R)
• M7: 7,063,862 km (0.097 R)
• M8: 8,861,280 km (0.077 R)
• M9: 9,711,146 km (0.116 R)
• M10: 11,182,142 km (0.047 R)
• M11: 11,670,728 km (0.093 R)
• M12: 13,221,909 km (0.094 R)
• M13: 13,548,032 km (0.102 R)
• M14: 14,789,245 km (0.084 R)
• M15: 18,021,307 km (0.095 R)
• M16: 23,152,963 km (0.063 R)
• M17: 27,828,495 km (0.082 R)
• M18: 33,395,929 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit