🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 15

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 345 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,148,575 km

• M1: 186,549 km (0.084 R)
• M2: 728,841 km (0.104 R)
• M3: 1,275,471 km (0.039 R)
• M4: 2,042,759 km (0.095 R)
• M5: 2,937,803 km (0.065 R)
• M6: 3,439,105 km (0.091 R)
• M7: 3,914,378 km (0.044 R)
• M8: 4,382,470 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.8

Radius: 10.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 1230 Days

Day: 9.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,148,575 km

• M1: 129,552 km (0.116 R)
• M2: 481,256 km (0.11 R)
• M3: 807,380 km (0.077 R)
• M4: 1,153,100 km (0.108 R)
• M5: 1,582,745 km (0.075 R)
• M6: 2,205,671 km (0.091 R)
• M7: 2,556,179 km (0.1 R)
• M8: 3,138,563 km (0.077 R)
• M9: 4,946,603 km (0.091 R)
• M10: 5,284,395 km (0.114 R)
• M11: 6,118,254 km (0.077 R)
• M12: 7,237,096 km (0.114 R)
• M13: 7,569,353 km (0.088 R)
• M14: 9,208,048 km (0.085 R)
• M15: 9,813,770 km (0.059 R)
• M16: 10,349,330 km (0.114 R)
• M17: 11,513,501 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 9.9

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.52 AU - 2.2 AU

Year: 1751 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,148,575 km

• M1: 123,418 km (0.038 R)
• M2: 556,205 km (0.115 R)
• M3: 1,274,125 km (0.075 R)
• M4: 2,331,632 km (0.092 R)
• M5: 3,558,933 km (0.117 R)
• M6: 5,064,486 km (0.058 R)
• M7: 5,859,300 km (0.119 R)
• M8: 6,245,113 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 9.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.34 AU - 6.06 AU

Year: 8185 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,148,575 km

• M1: 117,135 km (0.102 R)
• M2: 571,314 km (0.112 R)
• M3: 1,474,287 km (0.053 R)
• M4: 1,861,147 km (0.091 R)
• M5: 2,516,685 km (0.063 R)
• M6: 2,956,054 km (0.113 R)
• M7: 3,576,586 km (0.111 R)
• M8: 4,084,919 km (0.079 R)
• M9: 5,749,196 km (0.103 R)
• M10: 6,187,368 km (0.063 R)
• M11: 7,936,765 km (0.082 R)
• M12: 8,322,728 km (0.072 R)
• M13: 8,802,339 km (0.115 R)
• M14: 12,178,314 km (0.111 R)
• M15: 12,744,691 km (0.034 R)
• M16: 14,096,907 km (0.112 R)
• M17: 15,069,592 km (0.078 R)
• M18: 16,642,614 km (0.093 R)
• M19: 26,603,289 km (0.108 R)
• M20: 27,468,862 km (0.086 R)
• M21: 30,552,672 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 12.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.28 AU - 5.38 AU

Year: 8494 Days

Day: 9.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,148,575 km

• M1: 151,692 km (0.07 R)
• M2: 536,308 km (0.11 R)
• M3: 1,419,534 km (0.083 R)
• M4: 1,932,356 km (0.102 R)
• M5: 2,405,384 km (0.107 R)
• M6: 2,815,282 km (0.047 R)
• M7: 3,588,554 km (0.101 R)
• M8: 6,077,114 km (0.114 R)
• M9: 6,488,808 km (0.08 R)
• M10: 7,103,954 km (0.117 R)
• M11: 7,757,697 km (0.107 R)
• M12: 9,821,998 km (0.116 R)
• M13: 10,634,165 km (0.077 R)
• M14: 11,387,390 km (0.027 R)
• M15: 12,283,780 km (0.115 R)
• M16: 12,666,302 km (0.119 R)
• M17: 14,097,804 km (0.078 R)
• M18: 16,476,709 km (0.06 R)
• M19: 16,875,388 km (0.095 R)
• M20: 17,623,078 km (0.062 R)
• M21: 18,678,192 km (0.081 R)
• M22: 21,697,376 km (0.112 R)
• M23: 25,732,779 km (0.093 R)
• M24: 33,739,556 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.2

Radius: 3

Gravity: 54.69 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.4 AU - 6.28 AU

Year: 9742 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,148,575 km

• M1: 37,399 km (0.095 R)
• M2: 138,677 km (0.027 R)
• M3: 369,507 km (0.068 R)
• M4: 830,717 km (0.068 R)
• M5: 1,281,007 km (0.101 R)
• M6: 1,622,090 km (0.081 R)
• M7: 2,900,104 km (0.109 R)
• M8: 3,388,691 km (0.054 R)
• M9: 4,087,014 km (0.058 R)
• M10: 4,248,131 km (0.07 R)
• M11: 4,385,761 km (0.118 R)
• M12: 4,526,383 km (0.072 R)
• M13: 5,243,405 km (0.103 R)
• M14: 5,530,783 km (0.069 R)
• M15: 5,628,769 km (0.114 R)
• M16: 6,528,301 km (0.096 R)
• M17: 7,127,142 km (0.026 R)
• M18: 7,599,721 km (0.105 R)
• M19: 8,219,206 km (0.026 R)
• M20: 9,006,241 km (0.096 R)
• M21: 9,418,084 km (0.115 R)
• M22: 10,034,876 km (0.096 R)
• M23: 11,191,118 km (0.093 R)
• M24: 11,295,686 km (0.119 R)
• M25: 11,882,559 km (0.032 R)
• M26: 12,266,427 km (0.106 R)
• M27: 12,489,477 km (0.066 R)
• M28: 14,744,815 km (0.082 R)
• M29: 17,396,886 km (0.084 R)
• M30: 18,322,897 km (0.104 R)
• M31: 19,057,123 km (0.073 R)
• M32: 19,506,964 km (0.086 R)
• M33: 21,862,981 km (0.11 R)
• M34: 23,024,459 km (0.098 R)
• M35: 24,401,657 km (0.111 R)
• M36: 27,318,815 km (0.101 R)
• M37: 32,860,668 km (0.118 R)
• M38: 34,936,638 km (0.11 R)
• M39: 35,722,924 km (0.089 R)
• M40: 36,291,845 km (0.093 R)
• M41: 36,406,287 km (0.078 R)
• M42: 36,751,111 km (0.093 R)
• M43: 40,320,964 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.7

Radius: 5.9

Gravity: 24.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.55 AU - 7.45 AU

Year: 12784 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,148,575 km

• M1: 74,051 km (0.117 R)
• M2: 335,698 km (0.088 R)
• M3: 642,373 km (0.064 R)
• M4: 986,000 km (0.11 R)
• M5: 1,278,763 km (0.107 R)
• M6: 2,058,018 km (0.092 R)
• M7: 2,309,791 km (0.114 R)
• M8: 2,625,891 km (0.089 R)
• M9: 3,978,855 km (0.038 R)
• M10: 4,657,431 km (0.089 R)
• M11: 5,267,939 km (0.099 R)
• M12: 5,968,656 km (0.109 R)
• M13: 6,983,079 km (0.104 R)
• M14: 7,330,744 km (0.101 R)
• M15: 12,013,307 km (0.104 R)
• M16: 12,703,253 km (0.067 R)
• M17: 13,619,091 km (0.113 R)
• M18: 18,289,686 km (0.102 R)
• M19: 18,535,475 km (0.113 R)
• M20: 25,932,791 km (0.076 R)
• M21: 30,048,677 km (0.068 R)
• M22: 30,967,358 km (0.051 R)
• M23: 31,551,089 km (0.109 R)
• M24: 32,142,000 km (0.075 R)
• M25: 33,467,886 km (0.111 R)
• M26: 37,796,500 km (0.099 R)
• M27: 39,819,363 km (0.072 R)
• M28: 40,787,710 km (0.074 R)
• M29: 46,929,002 km (0.104 R)
• M30: 48,009,098 km (0.118 R)
• M31: 52,165,974 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 5.2

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.92 AU - 7.08 AU

Year: 12784 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,148,575 km

• M1: 66,122 km (0.053 R)
• M2: 312,211 km (0.071 R)
• M3: 636,240 km (0.052 R)
• M4: 866,471 km (0.113 R)
• M5: 1,525,449 km (0.088 R)
• M6: 1,811,929 km (0.067 R)
• M7: 2,956,802 km (0.089 R)
• M8: 3,329,450 km (0.104 R)
• M9: 4,196,669 km (0.069 R)
• M10: 5,889,818 km (0.083 R)
• M11: 6,328,289 km (0.088 R)
• M12: 8,853,501 km (0.047 R)
• M13: 9,725,208 km (0.103 R)
• M14: 10,233,542 km (0.114 R)
• M15: 10,494,291 km (0.068 R)
• M16: 11,979,498 km (0.079 R)
• M17: 14,956,346 km (0.077 R)
• M18: 16,543,131 km (0.063 R)
• M19: 18,622,392 km (0.061 R)
• M20: 20,291,605 km (0.081 R)
• M21: 21,204,601 km (0.107 R)
• M22: 23,023,112 km (0.057 R)
• M23: 23,833,334 km (0.069 R)
• M24: 24,476,456 km (0.105 R)
• M25: 26,868,226 km (0.067 R)
• M26: 28,580,673 km (0.1 R)
• M27: 28,890,191 km (0.062 R)
• M28: 33,691,535 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 7.8

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.06 AU - 8.32 AU

Year: 14720 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,148,575 km

• M1: 111,750 km (0.051 R)
• M2: 679,922 km (0.107 R)
• M3: 1,345,633 km (0.063 R)
• M4: 1,610,421 km (0.099 R)
• M5: 2,073,726 km (0.098 R)
• M6: 2,803,314 km (0.091 R)
• M7: 4,928,053 km (0.077 R)
• M8: 9,545,840 km (0.091 R)
• M9: 10,086,636 km (0.08 R)
• M10: 11,408,034 km (0.11 R)
• M11: 11,770,959 km (0.052 R)
• M12: 12,204,045 km (0.045 R)
• M13: 13,702,267 km (0.07 R)
• M14: 14,460,429 km (0.082 R)
• M15: 17,534,217 km (0.05 R)
• M16: 20,748,477 km (0.081 R)
• M17: 21,747,641 km (0.113 R)
• M18: 27,551,739 km (0.115 R)
• M19: 30,807,138 km (0.081 R)
• M20: 33,564,676 km (0.067 R)
• M21: 37,270,664 km (0.065 R)
• M22: 37,936,075 km (0.117 R)
• M23: 39,565,346 km (0.076 R)
• M24: 40,817,480 km (0.096 R)
• M25: 42,239,408 km (0.105 R)
• M26: 45,786,523 km (0.084 R)
• M27: 47,166,264 km (0.109 R)
• M28: 47,476,530 km (0.119 R)
• M29: 53,635,175 km (0.108 R)
• M30: 58,142,559 km (0.067 R)
• M31: 62,148,640 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit