🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 15

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 656 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,693,377 km

• M1: 186,549 km (0.114 R)
• M2: 671,694 km (0.118 R)
• M3: 1,252,433 km (0.028 R)
• M4: 1,873,564 km (0.112 R)
• M5: 2,591,334 km (0.073 R)
• M6: 3,196,607 km (0.092 R)
• M7: 3,825,666 km (0.035 R)
• M8: 4,711,884 km (0.093 R)
• M9: 5,494,730 km (0.059 R)
• M10: 6,089,531 km (0.082 R)
• M11: 6,914,563 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.06 AU - 1.6 AU

Year: 1006 Days

Day: 6.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,693,377 km

• M1: 99,632 km (0.1 R)
• M2: 362,924 km (0.119 R)
• M3: 615,146 km (0.086 R)
• M4: 1,453,044 km (0.025 R)
• M5: 1,733,690 km (0.061 R)
• M6: 2,250,700 km (0.1 R)
• M7: 2,510,402 km (0.044 R)
• M8: 2,944,385 km (0.112 R)
• M9: 3,545,170 km (0.115 R)
• M10: 3,898,670 km (0.036 R)
• M11: 4,499,306 km (0.118 R)
• M12: 4,840,239 km (0.113 R)
• M13: 5,676,342 km (0.12 R)
• M14: 7,118,016 km (0.074 R)
• M15: 7,433,219 km (0.108 R)
• M16: 8,091,898 km (0.093 R)
• M17: 9,409,257 km (0.097 R)
• M18: 9,700,824 km (0.045 R)
• M19: 10,363,392 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 9.2

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.06 AU - 1.6 AU

Year: 1006 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,693,377 km

• M1: 114,742 km (0.077 R)
• M2: 474,524 km (0.108 R)
• M3: 819,048 km (0.106 R)
• M4: 1,118,543 km (0.083 R)
• M5: 1,611,917 km (0.107 R)
• M6: 1,900,192 km (0.08 R)
• M7: 2,323,704 km (0.109 R)
• M8: 3,077,079 km (0.077 R)
• M9: 3,919,165 km (0.115 R)
• M10: 4,465,048 km (0.111 R)
• M11: 5,237,870 km (0.109 R)
• M12: 6,075,170 km (0.114 R)
• M13: 7,071,791 km (0.117 R)
• M14: 7,393,576 km (0.089 R)
• M15: 8,473,373 km (0.1 R)
• M16: 8,865,170 km (0.112 R)
• M17: 10,020,514 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.7

Radius: 6.5

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.97 AU - 6.27 AU

Year: 9932 Days

Day: 19.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,693,377 km

• M1: 188,793 km (0.074 R)
• M2: 782,546 km (0.047 R)
• M3: 1,313,918 km (0.044 R)
• M4: 1,666,371 km (0.088 R)
• M5: 2,860,461 km (0.083 R)
• M6: 3,821,029 km (0.069 R)
• M7: 4,419,570 km (0.052 R)
• M8: 5,729,898 km (0.115 R)
• M9: 6,512,743 km (0.064 R)
• M10: 7,238,742 km (0.059 R)
• M11: 9,791,181 km (0.109 R)
• M12: 13,513,624 km (0.109 R)
• M13: 19,510,106 km (0.086 R)
• M14: 21,010,423 km (0.052 R)
• M15: 22,407,218 km (0.092 R)
• M16: 26,366,475 km (0.065 R)
• M17: 30,548,035 km (0.105 R)
• M18: 33,026,423 km (0.111 R)
• M19: 35,271,887 km (0.084 R)
• M20: 41,798,842 km (0.086 R)
• M21: 43,166,466 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.11 AU - 11.19 AU

Year: 21213 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,693,377 km

• M1: 62,981 km (0.096 R)
• M2: 336,745 km (0.039 R)
• M3: 772,075 km (0.075 R)
• M4: 998,566 km (0.084 R)
• M5: 1,433,297 km (0.066 R)
• M6: 2,431,564 km (0.117 R)
• M7: 3,872,939 km (0.06 R)
• M8: 5,220,068 km (0.102 R)
• M9: 15,946,235 km (0.104 R)
• M10: 20,318,981 km (0.12 R)
• M11: 20,916,176 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.8

Radius: 6.7

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.41 AU - 12.85 AU

Year: 22736 Days

Day: 17.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,693,377 km

• M1: 84,373 km (0.085 R)
• M2: 761,902 km (0.117 R)
• M3: 1,516,922 km (0.103 R)
• M4: 1,916,498 km (0.059 R)
• M5: 2,180,688 km (0.053 R)
• M6: 2,759,632 km (0.117 R)
• M7: 3,490,567 km (0.063 R)
• M8: 5,008,238 km (0.109 R)
• M9: 5,256,271 km (0.077 R)
• M10: 5,970,900 km (0.035 R)
• M11: 6,748,659 km (0.097 R)
• M12: 12,302,330 km (0.037 R)
• M13: 15,781,678 km (0.069 R)
• M14: 18,742,968 km (0.08 R)
• M15: 26,584,589 km (0.057 R)
• M16: 27,014,982 km (0.033 R)
• M17: 30,042,095 km (0.119 R)
• M18: 30,391,705 km (0.085 R)
• M19: 36,760,086 km (0.11 R)
• M20: 39,902,240 km (0.091 R)
• M21: 46,558,897 km (0.034 R)
• M22: 54,781,543 km (0.088 R)
• M23: 56,889,677 km (0.086 R)
• M24: 64,113,608 km (0.114 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: 543 - 13,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit