🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 9.1

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.86 AU

Year: 462 Days

Day: 13 Hours

Environment

Temp: -140 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,926,213 km

• M1: 123,269 km (0.117 R)
• M2: 514,018 km (0.049 R)
• M3: 820,245 km (0.051 R)
• M4: 1,341,594 km (0.105 R)
• M5: 1,799,962 km (0.116 R)
• M6: 2,170,665 km (0.057 R)
• M7: 2,489,458 km (0.12 R)
• M8: 3,150,382 km (0.054 R)
• M9: 3,800,085 km (0.069 R)
• M10: 4,149,845 km (0.116 R)
• M11: 4,460,261 km (0.095 R)
• M12: 4,849,963 km (0.078 R)
• M13: 5,416,490 km (0.101 R)
• M14: 6,082,500 km (0.099 R)
• M15: 6,801,916 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 8.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.88 AU - 1.13 AU

Year: 646 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,926,213 km

• M1: 105,915 km (0.105 R)
• M2: 371,601 km (0.052 R)
• M3: 707,299 km (0.117 R)
• M4: 1,036,414 km (0.107 R)
• M5: 1,446,013 km (0.114 R)
• M6: 1,925,624 km (0.105 R)
• M7: 2,291,690 km (0.09 R)
• M8: 2,805,858 km (0.074 R)
• M9: 3,874,585 km (0.114 R)
• M10: 4,556,901 km (0.11 R)
• M11: 5,869,024 km (0.117 R)
• M12: 7,044,115 km (0.062 R)
• M13: 7,710,125 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 9.9

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.16 AU - 1.16 AU

Year: 807 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,926,213 km

• M1: 123,119 km (0.104 R)
• M2: 697,575 km (0.026 R)
• M3: 1,117,047 km (0.093 R)
• M4: 1,505,703 km (0.057 R)
• M5: 1,918,144 km (0.113 R)
• M6: 2,438,296 km (0.103 R)
• M7: 3,527,667 km (0.068 R)
• M8: 3,867,853 km (0.097 R)
• M9: 4,771,723 km (0.087 R)
• M10: 5,790,186 km (0.073 R)
• M11: 6,993,252 km (0.098 R)
• M12: 7,653,876 km (0.108 R)
• M13: 8,381,370 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 8.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.01 AU - 1.39 AU

Year: 849 Days

Day: 13.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,926,213 km

• M1: 107,860 km (0.105 R)
• M2: 510,727 km (0.067 R)
• M3: 822,190 km (0.095 R)
• M4: 1,183,469 km (0.109 R)
• M5: 1,507,049 km (0.042 R)
• M6: 1,844,991 km (0.04 R)
• M7: 2,305,004 km (0.111 R)
• M8: 2,687,227 km (0.105 R)
• M9: 4,002,192 km (0.092 R)
• M10: 4,425,404 km (0.104 R)
• M11: 4,707,097 km (0.055 R)
• M12: 5,324,936 km (0.063 R)
• M13: 5,624,880 km (0.048 R)
• M14: 6,700,189 km (0.08 R)
• M15: 7,207,326 km (0.051 R)
• M16: 7,528,363 km (0.097 R)
• M17: 8,273,211 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 12.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.12 AU - 1.74 AU

Year: 1104 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,926,213 km

• M1: 157,975 km (0.1 R)
• M2: 612,603 km (0.098 R)
• M3: 1,205,908 km (0.097 R)
• M4: 1,930,112 km (0.071 R)
• M5: 2,535,385 km (0.079 R)
• M6: 3,100,416 km (0.04 R)
• M7: 3,717,657 km (0.115 R)
• M8: 4,196,071 km (0.097 R)
• M9: 5,989,300 km (0.051 R)
• M10: 7,021,526 km (0.116 R)
• M11: 7,756,350 km (0.057 R)
• M12: 8,195,121 km (0.116 R)
• M13: 8,705,100 km (0.119 R)
• M14: 9,122,628 km (0.084 R)
• M15: 9,582,791 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 10.9

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.99 AU - 3.83 AU

Year: 4066 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,926,213 km

• M1: 136,433 km (0.072 R)
• M2: 522,994 km (0.117 R)
• M3: 867,967 km (0.037 R)
• M4: 1,426,864 km (0.086 R)
• M5: 1,841,251 km (0.069 R)
• M6: 2,691,415 km (0.077 R)
• M7: 3,196,458 km (0.063 R)
• M8: 4,542,240 km (0.116 R)
• M9: 7,188,776 km (0.067 R)
• M10: 7,877,525 km (0.097 R)
• M11: 8,761,498 km (0.119 R)
• M12: 10,209,755 km (0.104 R)
• M13: 10,902,394 km (0.066 R)
• M14: 13,937,435 km (0.063 R)
• M15: 14,789,844 km (0.115 R)
• M16: 16,306,617 km (0.082 R)
• M17: 17,801,099 km (0.112 R)
• M18: 18,235,532 km (0.116 R)
• M19: 22,397,644 km (0.073 R)
• M20: 26,747,052 km (0.119 R)
• M21: 27,235,340 km (0.119 R)
• M22: 27,812,488 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.53 AU - 6.33 AU

Year: 8170 Days

Day: 8 Hours

Environment

Temp: -221 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,926,213 km

• M1: 186,848 km (0.082 R)
• M2: 1,582,895 km (0.086 R)
• M3: 2,127,431 km (0.073 R)
• M4: 8,726,044 km (0.111 R)
• M5: 11,969,774 km (0.117 R)
• M6: 14,809,591 km (0.091 R)
• M7: 20,109,095 km (0.026 R)
• M8: 22,076,607 km (0.095 R)
• M9: 24,478,849 km (0.107 R)
• M10: 25,343,525 km (0.033 R)
• M11: 26,228,546 km (0.112 R)
• M12: 28,316,483 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 13.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.91 AU - 6.05 AU

Year: 9442 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,926,213 km

• M1: 170,392 km (0.098 R)
• M2: 625,319 km (0.09 R)
• M3: 1,110,016 km (0.066 R)
• M4: 2,068,340 km (0.107 R)
• M5: 2,641,300 km (0.103 R)
• M6: 3,166,239 km (0.106 R)
• M7: 4,566,625 km (0.08 R)
• M8: 5,579,851 km (0.101 R)
• M9: 6,174,353 km (0.052 R)
• M10: 7,608,249 km (0.064 R)
• M11: 9,573,217 km (0.109 R)
• M12: 11,332,039 km (0.09 R)
• M13: 13,822,544 km (0.099 R)
• M14: 15,353,977 km (0.107 R)
• M15: 16,259,643 km (0.112 R)
• M16: 17,337,944 km (0.078 R)
• M17: 19,413,016 km (0.079 R)
• M18: 20,165,643 km (0.09 R)
• M19: 22,051,325 km (0.082 R)
• M20: 22,953,699 km (0.073 R)
• M21: 26,719,526 km (0.057 R)
• M22: 28,029,555 km (0.1 R)
• M23: 30,474,881 km (0.042 R)
• M24: 30,980,522 km (0.104 R)
• M25: 31,697,844 km (0.074 R)
• M26: 32,216,949 km (0.111 R)
• M27: 32,953,269 km (0.103 R)
• M28: 34,350,364 km (0.074 R)
• M29: 35,786,503 km (0.08 R)
• M30: 39,611,871 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.4

Radius: 5.6

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.87 AU - 6.87 AU

Year: 10381 Days

Day: 16 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,926,213 km

• M1: 69,713 km (0.062 R)
• M2: 261,347 km (0.064 R)
• M3: 454,329 km (0.053 R)
• M4: 737,667 km (0.061 R)
• M5: 2,703,832 km (0.05 R)
• M6: 3,361,614 km (0.087 R)
• M7: 4,233,620 km (0.114 R)
• M8: 5,280,506 km (0.117 R)
• M9: 5,688,160 km (0.075 R)
• M10: 7,405,543 km (0.109 R)
• M11: 7,872,738 km (0.092 R)
• M12: 10,881,001 km (0.104 R)
• M13: 11,484,479 km (0.108 R)
• M14: 12,579,087 km (0.061 R)
• M15: 15,040,869 km (0.09 R)
• M16: 22,869,924 km (0.084 R)
• M17: 24,041,275 km (0.111 R)
• M18: 27,693,707 km (0.115 R)
• M19: 31,260,719 km (0.119 R)
• M20: 35,358,953 km (0.064 R)
• M21: 36,195,354 km (0.045 R)
• M22: 43,095,855 km (0.118 R)
• M23: 49,032,497 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.4

Radius: 7.8

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.32 AU - 7.94 AU

Year: 11023 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,926,213 km

• M1: 96,939 km (0.068 R)
• M2: 371,302 km (0.12 R)
• M3: 797,506 km (0.086 R)
• M4: 1,095,804 km (0.09 R)
• M5: 1,541,157 km (0.116 R)
• M6: 1,941,780 km (0.066 R)
• M7: 3,289,807 km (0.058 R)
• M8: 4,100,328 km (0.103 R)
• M9: 4,774,715 km (0.054 R)
• M10: 5,275,569 km (0.093 R)
• M11: 6,034,928 km (0.083 R)
• M12: 7,459,399 km (0.084 R)
• M13: 9,812,124 km (0.107 R)
• M14: 10,900,748 km (0.083 R)
• M15: 16,066,662 km (0.111 R)
• M16: 17,036,505 km (0.089 R)
• M17: 19,257,136 km (0.113 R)
• M18: 20,180,005 km (0.112 R)
• M19: 21,574,706 km (0.067 R)
• M20: 24,167,835 km (0.091 R)
• M21: 28,009,808 km (0.103 R)
• M22: 28,436,461 km (0.106 R)
• M23: 32,944,892 km (0.084 R)
• M24: 37,390,342 km (0.076 R)
• M25: 41,525,527 km (0.052 R)
• M26: 41,941,109 km (0.067 R)
• M27: 43,063,243 km (0.088 R)
• M28: 44,638,509 km (0.049 R)
• M29: 47,751,790 km (0.078 R)
• M30: 51,165,613 km (0.049 R)
• M31: 55,405,666 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit