🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.8

Radius: 12.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.71 AU

Year: 321 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,986,021 km

• M1: 157,975 km (0.102 R)
• M2: 650,751 km (0.059 R)
• M3: 1,060,051 km (0.089 R)
• M4: 1,745,209 km (0.114 R)
• M5: 3,172,672 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 12.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.56 AU - 0.72 AU

Year: 353 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,986,021 km

• M1: 154,235 km (0.119 R)
• M2: 621,430 km (0.108 R)
• M3: 1,099,544 km (0.114 R)
• M4: 1,811,481 km (0.04 R)
• M5: 2,926,733 km (0.065 R)
• M6: 3,930,086 km (0.104 R)
• M7: 4,385,312 km (0.076 R)
• M8: 5,181,472 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 11.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.66 AU - 2.38 AU

Year: 1982 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,986,021 km

• M1: 147,354 km (0.084 R)
• M2: 560,543 km (0.065 R)
• M3: 1,126,921 km (0.082 R)
• M4: 2,581,311 km (0.104 R)
• M5: 3,114,029 km (0.071 R)
• M6: 3,773,008 km (0.097 R)
• M7: 4,772,770 km (0.109 R)
• M8: 5,142,726 km (0.112 R)
• M9: 6,318,416 km (0.106 R)
• M10: 7,121,906 km (0.084 R)
• M11: 7,490,814 km (0.116 R)
• M12: 8,297,745 km (0.114 R)
• M13: 9,804,944 km (0.109 R)
• M14: 13,016,062 km (0.083 R)
• M15: 13,916,940 km (0.116 R)
• M16: 15,135,714 km (0.087 R)
• M17: 16,035,246 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 4.2

Gravity: 46.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.46 AU - 9.04 AU

Year: 16357 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,986,021 km

• M1: 54,753 km (0.065 R)
• M2: 300,841 km (0.099 R)
• M3: 653,294 km (0.11 R)
• M4: 816,505 km (0.103 R)
• M5: 971,189 km (0.118 R)
• M6: 1,185,414 km (0.071 R)
• M7: 1,726,060 km (0.069 R)
• M8: 4,652,195 km (0.064 R)
• M9: 5,760,864 km (0.08 R)
• M10: 7,883,060 km (0.116 R)
• M11: 9,893,954 km (0.098 R)
• M12: 10,123,737 km (0.115 R)
• M13: 12,688,143 km (0.101 R)
• M14: 13,654,396 km (0.081 R)
• M15: 14,155,549 km (0.09 R)
• M16: 18,182,424 km (0.08 R)
• M17: 19,052,486 km (0.092 R)
• M18: 21,253,369 km (0.091 R)
• M19: 25,075,296 km (0.103 R)
• M20: 31,752,746 km (0.088 R)
• M21: 33,012,211 km (0.06 R)
• M22: 43,844,742 km (0.058 R)
• M23: 44,620,258 km (0.062 R)
• M24: 48,470,458 km (0.111 R)
• M25: 58,116,529 km (0.111 R)
• M26: 59,240,308 km (0.117 R)
• M27: 60,953,054 km (0.061 R)
• M28: 68,341,394 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.4

Radius: 4.5

Gravity: 25.6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.01 AU - 9.17 AU

Year: 17378 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,986,021 km

• M1: 55,950 km (0.117 R)
• M2: 442,511 km (0.047 R)
• M3: 906,413 km (0.111 R)
• M4: 1,229,844 km (0.101 R)
• M5: 1,425,967 km (0.038 R)
• M6: 1,659,040 km (0.09 R)
• M7: 2,084,497 km (0.042 R)
• M8: 2,448,917 km (0.115 R)
• M9: 3,225,480 km (0.095 R)
• M10: 4,308,867 km (0.057 R)
• M11: 5,690,105 km (0.061 R)
• M12: 6,522,168 km (0.06 R)
• M13: 6,902,296 km (0.099 R)
• M14: 7,988,676 km (0.097 R)
• M15: 8,180,161 km (0.094 R)
• M16: 9,500,662 km (0.12 R)
• M17: 11,075,030 km (0.066 R)
• M18: 11,986,081 km (0.101 R)
• M19: 14,515,781 km (0.108 R)
• M20: 15,904,647 km (0.106 R)
• M21: 16,055,891 km (0.117 R)
• M22: 16,670,289 km (0.091 R)
• M23: 18,523,657 km (0.12 R)
• M24: 22,254,329 km (0.107 R)
• M25: 25,618,336 km (0.101 R)
• M26: 26,035,116 km (0.042 R)
• M27: 28,187,081 km (0.099 R)
• M28: 29,991,830 km (0.106 R)
• M29: 33,580,384 km (0.114 R)
• M30: 34,330,916 km (0.111 R)
• M31: 36,781,329 km (0.093 R)
• M32: 40,460,390 km (0.102 R)
• M33: 47,436,438 km (0.114 R)
• M34: 49,017,388 km (0.096 R)
• M35: 51,619,344 km (0.108 R)
• M36: 53,122,802 km (0.061 R)
• M37: 54,483,395 km (0.103 R)
• M38: 54,827,171 km (0.1 R)
• M39: 55,519,061 km (0.112 R)
• M40: 57,807,609 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352

Radius: 6.9

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.86 AU - 11.02 AU

Year: 20020 Days

Day: 21.2 Hours

Environment

Temp: -242 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,986,021 km

• M1: 85,869 km (0.114 R)
• M2: 312,660 km (0.098 R)
• M3: 1,037,312 km (0.03 R)
• M4: 1,989,352 km (0.09 R)
• M5: 2,674,660 km (0.087 R)
• M6: 4,760,803 km (0.075 R)
• M7: 5,273,475 km (0.12 R)
• M8: 6,905,438 km (0.113 R)
• M9: 8,452,728 km (0.051 R)
• M10: 8,999,359 km (0.088 R)
• M11: 12,849,560 km (0.048 R)
• M12: 17,914,644 km (0.115 R)
• M13: 19,918,657 km (0.104 R)
• M14: 23,582,908 km (0.061 R)
• M15: 43,163,474 km (0.108 R)
• M16: 50,830,215 km (0.072 R)
• M17: 51,154,393 km (0.103 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: 374 - 19,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit