🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 336 Days

Day: 32.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.2

Radius: 12.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.82 AU - 1.32 AU

Year: 726 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,303,272 km

• M1: 156,479 km (0.033 R)
• M2: 556,055 km (0.118 R)
• M3: 1,232,088 km (0.081 R)
• M4: 1,862,194 km (0.109 R)
• M5: 2,516,386 km (0.062 R)
• M6: 3,374,180 km (0.093 R)
• M7: 5,244,901 km (0.114 R)
• M8: 6,340,706 km (0.105 R)
• M9: 8,821,786 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 8.4

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.97 AU - 5.61 AU

Year: 7982 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,303,272 km

• M1: 118,033 km (0.108 R)
• M2: 458,817 km (0.1 R)
• M3: 1,156,541 km (0.119 R)
• M4: 1,750,145 km (0.093 R)
• M5: 4,040,638 km (0.074 R)
• M6: 5,015,867 km (0.09 R)
• M7: 5,625,030 km (0.065 R)
• M8: 7,586,258 km (0.092 R)
• M9: 8,345,168 km (0.098 R)
• M10: 9,387,266 km (0.054 R)
• M11: 10,564,751 km (0.106 R)
• M12: 11,242,280 km (0.066 R)
• M13: 12,974,324 km (0.113 R)
• M14: 14,749,303 km (0.093 R)
• M15: 15,728,271 km (0.053 R)
• M16: 17,241,454 km (0.076 R)
• M17: 19,228,263 km (0.104 R)
• M18: 22,276,320 km (0.113 R)
• M19: 27,916,907 km (0.072 R)
• M20: 37,694,475 km (0.095 R)
• M21: 38,904,273 km (0.113 R)
• M22: 40,390,079 km (0.115 R)
• M23: 41,147,044 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.6

Radius: 4.9

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.87 AU - 10.79 AU

Year: 18695 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,303,272 km

• M1: 61,036 km (0.091 R)
• M2: 422,764 km (0.104 R)
• M3: 623,075 km (0.087 R)
• M4: 907,610 km (0.101 R)
• M5: 1,234,332 km (0.099 R)
• M6: 1,893,909 km (0.114 R)
• M7: 2,178,893 km (0.085 R)
• M8: 5,320,897 km (0.074 R)
• M9: 6,578,417 km (0.11 R)
• M10: 8,463,350 km (0.052 R)
• M11: 10,277,224 km (0.098 R)
• M12: 11,580,072 km (0.109 R)
• M13: 12,724,795 km (0.092 R)
• M14: 15,015,886 km (0.092 R)
• M15: 15,534,841 km (0.115 R)
• M16: 16,065,764 km (0.082 R)
• M17: 16,845,169 km (0.109 R)
• M18: 20,665,899 km (0.057 R)
• M19: 23,313,332 km (0.071 R)
• M20: 26,284,944 km (0.115 R)
• M21: 29,730,333 km (0.047 R)
• M22: 30,547,885 km (0.05 R)
• M23: 32,718,999 km (0.095 R)
• M24: 33,339,830 km (0.059 R)
• M25: 40,411,322 km (0.108 R)
• M26: 41,994,516 km (0.111 R)
• M27: 51,030,227 km (0.066 R)
• M28: 55,469,843 km (0.109 R)
• M29: 62,032,103 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit