🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 14.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.68 AU - 8.8 AU

Year: 8200 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,398,728 km

• M1: 214,374 km (0.049 R)
• M2: 659,128 km (0.11 R)
• M3: 1,448,407 km (0.091 R)
• M4: 2,743,775 km (0.096 R)
• M5: 3,219,047 km (0.086 R)
• M6: 3,891,190 km (0.096 R)
• M7: 5,161,426 km (0.115 R)
• M8: 11,216,998 km (0.099 R)
• M9: 12,930,043 km (0.096 R)
• M10: 13,877,746 km (0.091 R)
• M11: 16,482,095 km (0.107 R)
• M12: 18,275,025 km (0.116 R)
• M13: 24,016,891 km (0.118 R)
• M14: 27,929,922 km (0.111 R)
• M15: 29,989,436 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 10.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.06 AU - 8.9 AU

Year: 9404 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 88,398,728 km

• M1: 135,386 km (0.114 R)
• M2: 501,751 km (0.118 R)
• M3: 1,361,640 km (0.107 R)
• M4: 1,772,436 km (0.073 R)
• M5: 2,229,307 km (0.081 R)
• M6: 3,190,324 km (0.074 R)
• M7: 4,960,366 km (0.119 R)
• M8: 5,875,756 km (0.079 R)
• M9: 7,476,303 km (0.108 R)
• M10: 7,819,630 km (0.084 R)
• M11: 9,300,500 km (0.111 R)
• M12: 10,003,909 km (0.039 R)
• M13: 10,634,913 km (0.089 R)
• M14: 13,807,584 km (0.05 R)
• M15: 14,391,614 km (0.077 R)
• M16: 16,894,088 km (0.114 R)
• M17: 17,941,273 km (0.086 R)
• M18: 19,431,118 km (0.066 R)
• M19: 25,536,805 km (0.1 R)
• M20: 26,219,720 km (0.082 R)
• M21: 27,418,896 km (0.087 R)
• M22: 32,242,530 km (0.031 R)
• M23: 38,998,968 km (0.083 R)
• M24: 41,356,481 km (0.102 R)
• M25: 42,298,349 km (0.104 R)
• M26: 42,706,452 km (0.107 R)
• M27: 44,504,918 km (0.091 R)
• M28: 47,957,188 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 14.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.96 AU - 11.76 AU

Year: 12698 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,398,728 km

• M1: 188,793 km (0.106 R)
• M2: 823,536 km (0.104 R)
• M3: 1,503,608 km (0.089 R)
• M4: 2,020,020 km (0.11 R)
• M5: 2,506,064 km (0.047 R)
• M6: 4,885,118 km (0.06 R)
• M7: 6,605,045 km (0.098 R)
• M8: 7,245,324 km (0.034 R)
• M9: 7,926,742 km (0.101 R)
• M10: 9,955,140 km (0.043 R)
• M11: 10,512,242 km (0.119 R)
• M12: 11,208,321 km (0.102 R)
• M13: 15,233,402 km (0.081 R)
• M14: 16,974,122 km (0.107 R)
• M15: 17,609,614 km (0.086 R)
• M16: 19,268,056 km (0.086 R)
• M17: 19,959,946 km (0.055 R)
• M18: 23,474,898 km (0.116 R)
• M19: 27,818,622 km (0.1 R)
• M20: 28,702,895 km (0.109 R)
• M21: 31,946,027 km (0.056 R)
• M22: 32,428,480 km (0.113 R)
• M23: 35,684,029 km (0.1 R)
• M24: 39,151,558 km (0.084 R)
• M25: 41,967,439 km (0.09 R)
• M26: 43,130,712 km (0.119 R)
• M27: 47,371,961 km (0.078 R)
• M28: 50,893,644 km (0.088 R)
• M29: 51,717,779 km (0.104 R)
• M30: 54,758,206 km (0.105 R)
• M31: 55,797,762 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 5.2

Gravity: 29.42 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.25 AU - 17.33 AU

Year: 20570 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,398,728 km

• M1: 77,492 km (0.102 R)
• M2: 588,668 km (0.046 R)
• M3: 908,358 km (0.085 R)
• M4: 1,910,365 km (0.106 R)
• M5: 2,964,581 km (0.116 R)
• M6: 3,738,600 km (0.119 R)
• M7: 4,057,094 km (0.06 R)
• M8: 4,256,658 km (0.088 R)
• M9: 4,969,791 km (0.088 R)
• M10: 5,434,143 km (0.102 R)
• M11: 5,801,106 km (0.088 R)
• M12: 6,315,723 km (0.089 R)
• M13: 6,767,508 km (0.043 R)
• M14: 7,001,180 km (0.106 R)
• M15: 7,192,067 km (0.113 R)
• M16: 8,465,145 km (0.067 R)
• M17: 12,534,207 km (0.077 R)
• M18: 12,958,317 km (0.115 R)
• M19: 13,686,709 km (0.112 R)
• M20: 14,908,176 km (0.112 R)
• M21: 15,384,346 km (0.114 R)
• M22: 15,707,477 km (0.072 R)
• M23: 16,117,675 km (0.096 R)
• M24: 17,304,135 km (0.113 R)
• M25: 17,478,267 km (0.099 R)
• M26: 17,741,709 km (0.089 R)
• M27: 23,582,160 km (0.033 R)
• M28: 26,815,269 km (0.057 R)
• M29: 32,662,451 km (0.113 R)
• M30: 33,062,177 km (0.115 R)
• M31: 36,235,596 km (0.077 R)
• M32: 37,676,523 km (0.106 R)
• M33: 38,263,395 km (0.082 R)
• M34: 40,672,220 km (0.037 R)
• M35: 41,134,777 km (0.119 R)
• M36: 41,913,583 km (0.088 R)
• M37: 42,702,114 km (0.075 R)
• M38: 45,127,245 km (0.087 R)
• M39: 51,498,469 km (0.105 R)
• M40: 52,767,657 km (0.111 R)
• M41: 55,368,266 km (0.119 R)
• M42: 63,060,888 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.3

Radius: 4.5

Gravity: 43.67 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.68 AU - 17.18 AU

Year: 21968 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,398,728 km

• M1: 57,446 km (0.096 R)
• M2: 208,240 km (0.045 R)
• M3: 956,678 km (0.074 R)
• M4: 1,320,650 km (0.097 R)
• M5: 1,605,185 km (0.106 R)
• M6: 2,183,531 km (0.111 R)
• M7: 2,758,734 km (0.116 R)
• M8: 6,727,267 km (0.073 R)
• M9: 7,875,580 km (0.064 R)
• M10: 8,088,009 km (0.11 R)
• M11: 8,358,631 km (0.1 R)
• M12: 13,705,110 km (0.095 R)
• M13: 17,521,800 km (0.081 R)
• M14: 18,810,586 km (0.113 R)
• M15: 19,381,751 km (0.114 R)
• M16: 24,039,331 km (0.107 R)
• M17: 27,163,832 km (0.081 R)
• M18: 28,262,778 km (0.075 R)
• M19: 31,337,313 km (0.102 R)
• M20: 32,545,466 km (0.074 R)
• M21: 34,769,388 km (0.086 R)
• M22: 37,390,043 km (0.081 R)
• M23: 37,839,136 km (0.088 R)
• M24: 39,517,026 km (0.052 R)
• M25: 39,827,441 km (0.103 R)
• M26: 40,139,353 km (0.08 R)
• M27: 43,184,417 km (0.094 R)
• M28: 45,524,128 km (0.08 R)
• M29: 47,420,879 km (0.107 R)
• M30: 49,011,254 km (0.107 R)
• M31: 52,485,067 km (0.072 R)
• M32: 53,236,796 km (0.056 R)
• M33: 55,924,172 km (0.063 R)
• M34: 57,499,587 km (0.074 R)
• M35: 57,898,116 km (0.108 R)
• M36: 59,713,935 km (0.111 R)
• M37: 60,738,979 km (0.099 R)
• M38: 65,172,312 km (0.104 R)
• M39: 78,282,621 km (0.104 R)
• M40: 80,004,642 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.2

Radius: 3.1

Gravity: 32.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.28 AU - 18.24 AU

Year: 22700 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,398,728 km

• M1: 48,619 km (0.118 R)
• M2: 784,192 km (0.095 R)
• M3: 1,198,129 km (0.064 R)
• M4: 1,864,887 km (0.103 R)
• M5: 2,938,850 km (0.062 R)
• M6: 3,400,060 km (0.118 R)
• M7: 3,848,854 km (0.115 R)
• M8: 4,336,094 km (0.101 R)
• M9: 4,794,911 km (0.087 R)
• M10: 5,655,697 km (0.061 R)
• M11: 10,300,561 km (0.111 R)
• M12: 13,601,588 km (0.031 R)
• M13: 14,578,312 km (0.066 R)
• M14: 20,258,843 km (0.072 R)
• M15: 24,329,700 km (0.054 R)
• M16: 26,078,798 km (0.112 R)
• M17: 37,148,742 km (0.1 R)
• M18: 38,361,681 km (0.096 R)
• M19: 43,329,826 km (0.118 R)
• M20: 45,584,117 km (0.118 R)
• M21: 47,129,612 km (0.066 R)
• M22: 53,151,675 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.2

Radius: 7.2

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.38 AU - 18.04 AU

Year: 23712 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,398,728 km

• M1: 91,105 km (0.111 R)
• M2: 337,044 km (0.08 R)
• M3: 1,082,041 km (0.077 R)
• M4: 2,155,406 km (0.07 R)
• M5: 2,426,477 km (0.072 R)
• M6: 2,695,006 km (0.093 R)
• M7: 3,234,306 km (0.062 R)
• M8: 4,244,092 km (0.077 R)
• M9: 4,672,390 km (0.071 R)
• M10: 7,013,298 km (0.097 R)
• M11: 7,560,826 km (0.106 R)
• M12: 9,258,014 km (0.095 R)
• M13: 10,735,592 km (0.061 R)
• M14: 14,072,522 km (0.098 R)
• M15: 15,764,773 km (0.047 R)
• M16: 18,974,246 km (0.093 R)
• M17: 22,276,320 km (0.063 R)
• M18: 23,239,281 km (0.108 R)
• M19: 23,676,107 km (0.066 R)
• M20: 25,593,653 km (0.089 R)
• M21: 26,176,785 km (0.116 R)
• M22: 30,120,634 km (0.036 R)
• M23: 40,878,665 km (0.079 R)
• M24: 44,461,385 km (0.112 R)
• M25: 45,473,564 km (0.096 R)
• M26: 46,673,937 km (0.061 R)
• M27: 47,020,705 km (0.11 R)
• M28: 50,038,094 km (0.113 R)
• M29: 56,063,448 km (0.068 R)
• M30: 61,094,125 km (0.028 R)
• M31: 65,112,922 km (0.088 R)
• M32: 65,980,739 km (0.12 R)
• M33: 67,739,711 km (0.061 R)
• M34: 74,378,117 km (0.11 R)
• M35: 77,489,603 km (0.095 R)
• M36: 79,693,927 km (0.047 R)
• M37: 80,437,877 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 11,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit