🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 11.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 302 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 51,377,290 km

• M1: 141,819 km (0.099 R)
• M2: 711,637 km (0.097 R)
• M3: 1,196,185 km (0.116 R)
• M4: 1,580,950 km (0.106 R)
• M5: 2,209,261 km (0.089 R)
• M6: 2,610,184 km (0.113 R)
• M7: 3,185,387 km (0.104 R)
• M8: 3,965,989 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.3

Radius: 10.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.38 AU - 1.94 AU

Year: 1426 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,377,290 km

• M1: 135,984 km (0.095 R)
• M2: 481,855 km (0.11 R)
• M3: 1,007,990 km (0.082 R)
• M4: 1,949,410 km (0.065 R)
• M5: 2,367,087 km (0.075 R)
• M6: 2,805,558 km (0.089 R)
• M7: 3,283,374 km (0.079 R)
• M8: 3,688,485 km (0.103 R)
• M9: 4,127,106 km (0.063 R)
• M10: 4,673,437 km (0.07 R)
• M11: 5,347,675 km (0.118 R)
• M12: 6,444,826 km (0.102 R)
• M13: 6,937,900 km (0.058 R)
• M14: 7,481,390 km (0.037 R)
• M15: 8,053,153 km (0.081 R)
• M16: 8,681,613 km (0.105 R)
• M17: 9,852,516 km (0.037 R)
• M18: 10,668,123 km (0.079 R)
• M19: 11,258,736 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 13.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.4 AU - 1.92 AU

Year: 1426 Days

Day: 5.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,377,290 km

• M1: 164,109 km (0.063 R)
• M2: 584,030 km (0.056 R)
• M3: 1,341,743 km (0.073 R)
• M4: 1,841,999 km (0.065 R)
• M5: 2,351,679 km (0.114 R)
• M6: 3,036,238 km (0.101 R)
• M7: 3,463,490 km (0.095 R)
• M8: 4,494,518 km (0.099 R)
• M9: 5,111,460 km (0.098 R)
• M10: 6,332,627 km (0.101 R)
• M11: 7,432,920 km (0.052 R)
• M12: 8,109,102 km (0.077 R)
• M13: 9,170,798 km (0.09 R)
• M14: 9,796,267 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.39 AU - 4.09 AU

Year: 4823 Days

Day: 6 Hours

Environment

Temp: -209 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,377,290 km

• M1: 186,698 km (0.055 R)
• M2: 2,432,013 km (0.094 R)
• M3: 3,390,935 km (0.104 R)
• M4: 4,905,613 km (0.107 R)
• M5: 6,437,645 km (0.083 R)
• M6: 6,992,653 km (0.112 R)
• M7: 7,512,506 km (0.063 R)
• M8: 8,341,128 km (0.112 R)
• M9: 9,115,597 km (0.032 R)
• M10: 10,304,601 km (0.112 R)
• M11: 11,505,572 km (0.058 R)
• M12: 12,232,767 km (0.094 R)
• M13: 13,135,890 km (0.117 R)
• M14: 15,128,683 km (0.062 R)
• M15: 16,057,835 km (0.051 R)
• M16: 18,639,446 km (0.109 R)
• M17: 19,262,820 km (0.097 R)
• M18: 20,948,938 km (0.049 R)
• M19: 23,157,002 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 11.3

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.85 AU - 5.33 AU

Year: 7658 Days

Day: 13.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,377,290 km

• M1: 140,472 km (0.096 R)
• M2: 607,218 km (0.108 R)
• M3: 1,250,339 km (0.12 R)
• M4: 1,773,932 km (0.114 R)
• M5: 2,312,783 km (0.056 R)
• M6: 3,429,980 km (0.064 R)
• M7: 4,553,161 km (0.12 R)
• M8: 5,703,269 km (0.092 R)
• M9: 6,845,898 km (0.111 R)
• M10: 7,923,750 km (0.101 R)
• M11: 8,481,601 km (0.113 R)
• M12: 12,797,200 km (0.089 R)
• M13: 13,808,482 km (0.036 R)
• M14: 20,068,405 km (0.072 R)
• M15: 21,024,784 km (0.06 R)
• M16: 26,456,234 km (0.095 R)
• M17: 28,888,396 km (0.075 R)
• M18: 33,304,076 km (0.048 R)
• M19: 36,720,443 km (0.056 R)
• M20: 38,756,620 km (0.09 R)
• M21: 44,508,209 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 9.1

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.09 AU - 5.19 AU

Year: 7771 Days

Day: 12.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,377,290 km

• M1: 113,246 km (0.047 R)
• M2: 505,940 km (0.061 R)
• M3: 1,037,611 km (0.076 R)
• M4: 2,797,031 km (0.099 R)
• M5: 3,211,417 km (0.083 R)
• M6: 4,086,415 km (0.106 R)
• M7: 5,542,302 km (0.039 R)
• M8: 5,930,060 km (0.107 R)
• M9: 9,668,660 km (0.047 R)
• M10: 10,569,838 km (0.101 R)
• M11: 11,217,896 km (0.112 R)
• M12: 12,320,581 km (0.108 R)
• M13: 13,667,561 km (0.099 R)
• M14: 16,256,651 km (0.108 R)
• M15: 19,156,157 km (0.077 R)
• M16: 23,285,058 km (0.1 R)
• M17: 33,568,117 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 7.9

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.91 AU - 12.43 AU

Year: 23242 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,377,290 km

• M1: 98,286 km (0.092 R)
• M2: 501,602 km (0.069 R)
• M3: 900,579 km (0.118 R)
• M4: 1,159,084 km (0.087 R)
• M5: 2,209,112 km (0.089 R)
• M6: 2,899,656 km (0.099 R)
• M7: 3,150,082 km (0.105 R)
• M8: 3,599,624 km (0.09 R)
• M9: 4,516,360 km (0.068 R)
• M10: 4,931,344 km (0.1 R)
• M11: 5,413,049 km (0.101 R)
• M12: 6,564,205 km (0.067 R)
• M13: 9,402,077 km (0.093 R)
• M14: 10,206,165 km (0.086 R)
• M15: 15,257,636 km (0.03 R)
• M16: 15,508,961 km (0.057 R)
• M17: 16,453,971 km (0.092 R)
• M18: 17,074,951 km (0.104 R)
• M19: 21,341,931 km (0.078 R)
• M20: 23,054,827 km (0.107 R)
• M21: 28,234,953 km (0.108 R)
• M22: 29,641,472 km (0.08 R)
• M23: 30,693,444 km (0.077 R)
• M24: 33,998,360 km (0.094 R)
• M25: 37,991,426 km (0.104 R)
• M26: 39,075,413 km (0.061 R)
• M27: 53,736,602 km (0.107 R)
• M28: 55,298,853 km (0.079 R)
• M29: 58,924,058 km (0.108 R)
• M30: 64,217,429 km (0.042 R)
• M31: 66,198,105 km (0.106 R)
• M32: 68,901,787 km (0.114 R)
• M33: 70,280,930 km (0.091 R)
• M34: 70,977,308 km (0.042 R)
• M35: 78,445,084 km (0.103 R)
• M36: 81,215,936 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.8

Radius: 3.1

Gravity: 81.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.54 AU - 10.8 AU

Year: 23242 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,377,290 km

• M1: 38,596 km (0.098 R)
• M2: 594,352 km (0.103 R)
• M3: 740,809 km (0.11 R)
• M4: 1,192,295 km (0.107 R)
• M5: 1,329,476 km (0.118 R)
• M6: 1,460,075 km (0.056 R)
• M7: 1,617,303 km (0.066 R)
• M8: 2,291,989 km (0.05 R)
• M9: 2,653,567 km (0.058 R)
• M10: 2,941,992 km (0.104 R)
• M11: 3,899,717 km (0.036 R)
• M12: 4,484,795 km (0.089 R)
• M13: 5,325,983 km (0.084 R)
• M14: 5,741,117 km (0.095 R)
• M15: 6,969,017 km (0.091 R)
• M16: 8,582,579 km (0.083 R)
• M17: 9,036,160 km (0.112 R)
• M18: 10,114,761 km (0.112 R)
• M19: 13,330,068 km (0.118 R)
• M20: 13,937,585 km (0.103 R)
• M21: 14,484,066 km (0.041 R)
• M22: 15,536,636 km (0.043 R)
• M23: 16,209,228 km (0.097 R)
• M24: 16,639,322 km (0.103 R)
• M25: 18,528,743 km (0.079 R)
• M26: 19,380,554 km (0.102 R)
• M27: 20,060,925 km (0.028 R)
• M28: 23,157,302 km (0.12 R)
• M29: 23,265,760 km (0.113 R)
• M30: 25,045,975 km (0.094 R)
• M31: 27,639,104 km (0.077 R)
• M32: 30,665,918 km (0.116 R)
• M33: 31,721,929 km (0.094 R)
• M34: 39,029,636 km (0.06 R)
• M35: 41,056,687 km (0.104 R)
• M36: 42,338,441 km (0.054 R)
• M37: 46,860,935 km (0.106 R)
• M38: 50,229,430 km (0.092 R)
• M39: 51,510,137 km (0.081 R)
• M40: 55,288,680 km (0.042 R)
• M41: 76,974,088 km (0.119 R)
• M42: 80,897,741 km (0.105 R)
• M43: 81,899,149 km (0.03 R)
• M44: 82,402,846 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.1

Radius: 3.2

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.46 AU - 11.26 AU

Year: 23866 Days

Day: 19.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,377,290 km

• M1: 41,439 km (0.087 R)
• M2: 180,714 km (0.109 R)
• M3: 310,266 km (0.108 R)
• M4: 542,891 km (0.036 R)
• M5: 740,659 km (0.072 R)
• M6: 1,599,052 km (0.068 R)
• M7: 1,706,313 km (0.1 R)
• M8: 2,475,097 km (0.109 R)
• M9: 3,325,411 km (0.051 R)
• M10: 3,450,176 km (0.095 R)
• M11: 3,762,386 km (0.069 R)
• M12: 4,875,544 km (0.12 R)
• M13: 6,079,657 km (0.054 R)
• M14: 6,612,226 km (0.088 R)
• M15: 7,857,179 km (0.115 R)
• M16: 9,201,167 km (0.075 R)
• M17: 9,901,733 km (0.082 R)
• M18: 10,691,012 km (0.096 R)
• M19: 12,156,921 km (0.052 R)
• M20: 12,633,690 km (0.112 R)
• M21: 15,758,341 km (0.032 R)
• M22: 15,969,274 km (0.119 R)
• M23: 16,612,993 km (0.081 R)
• M24: 22,221,717 km (0.066 R)
• M25: 31,790,445 km (0.101 R)
• M26: 33,613,146 km (0.12 R)
• M27: 35,987,713 km (0.098 R)
• M28: 38,981,914 km (0.106 R)
• M29: 43,777,872 km (0.088 R)
• M30: 44,055,227 km (0.087 R)
• M31: 47,768,994 km (0.11 R)
• M32: 49,101,612 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 18,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit