🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 9.2

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 478 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,067,888 km

• M1: 114,442 km (0.06 R)
• M2: 410,197 km (0.077 R)
• M3: 729,589 km (0.082 R)
• M4: 1,031,178 km (0.104 R)
• M5: 1,411,456 km (0.075 R)
• M6: 1,710,801 km (0.044 R)
• M7: 2,150,021 km (0.062 R)
• M8: 2,490,206 km (0.057 R)
• M9: 2,844,454 km (0.058 R)
• M10: 3,196,607 km (0.071 R)
• M11: 4,476,866 km (0.107 R)
• M12: 5,003,600 km (0.099 R)
• M13: 5,332,267 km (0.09 R)
• M14: 5,640,588 km (0.045 R)
• M15: 6,143,685 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280

Radius: 9.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.71 AU - 1.17 AU

Year: 598 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,067,888 km

• M1: 122,820 km (0.072 R)
• M2: 634,893 km (0.077 R)
• M3: 1,207,404 km (0.086 R)
• M4: 1,622,090 km (0.04 R)
• M5: 2,762,773 km (0.088 R)
• M6: 3,329,450 km (0.104 R)
• M7: 4,049,614 km (0.114 R)
• M8: 4,398,477 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 10.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.3 AU

Year: 706 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,067,888 km

• M1: 135,536 km (0.109 R)
• M2: 493,972 km (0.114 R)
• M3: 922,869 km (0.036 R)
• M4: 1,326,634 km (0.107 R)
• M5: 2,085,993 km (0.098 R)
• M6: 2,623,647 km (0.042 R)
• M7: 3,217,252 km (0.075 R)
• M8: 4,086,715 km (0.099 R)
• M9: 4,481,503 km (0.072 R)
• M10: 4,870,907 km (0.058 R)
• M11: 5,787,194 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.2

Radius: 13.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 928 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,067,888 km

• M1: 172,935 km (0.05 R)
• M2: 776,114 km (0.097 R)
• M3: 1,437,037 km (0.1 R)
• M4: 1,876,107 km (0.047 R)
• M5: 2,537,479 km (0.118 R)
• M6: 3,074,984 km (0.087 R)
• M7: 5,460,771 km (0.112 R)
• M8: 7,250,410 km (0.093 R)
• M9: 7,991,817 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 11.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.84 AU - 2.56 AU

Year: 2141 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,067,888 km

• M1: 142,268 km (0.037 R)
• M2: 574,456 km (0.102 R)
• M3: 1,936,544 km (0.118 R)
• M4: 3,047,907 km (0.102 R)
• M5: 3,690,879 km (0.1 R)
• M6: 4,666,257 km (0.088 R)
• M7: 5,951,153 km (0.089 R)
• M8: 11,555,239 km (0.052 R)
• M9: 12,140,017 km (0.087 R)
• M10: 15,319,121 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.8

Radius: 6.9

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.09 AU - 7.01 AU

Year: 9762 Days

Day: 17.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,067,888 km

• M1: 86,767 km (0.092 R)
• M2: 463,604 km (0.06 R)
• M3: 688,150 km (0.1 R)
• M4: 1,288,636 km (0.068 R)
• M5: 2,264,313 km (0.09 R)
• M6: 2,614,522 km (0.086 R)
• M7: 2,936,905 km (0.099 R)
• M8: 3,331,096 km (0.071 R)
• M9: 3,962,399 km (0.038 R)
• M10: 5,115,798 km (0.098 R)
• M11: 8,276,353 km (0.082 R)
• M12: 10,834,476 km (0.039 R)
• M13: 12,045,172 km (0.109 R)
• M14: 13,111,356 km (0.029 R)
• M15: 17,443,860 km (0.115 R)
• M16: 19,550,796 km (0.087 R)
• M17: 24,701,152 km (0.096 R)
• M18: 26,231,687 km (0.077 R)
• M19: 29,779,401 km (0.115 R)
• M20: 30,790,533 km (0.118 R)
• M21: 34,619,939 km (0.069 R)
• M22: 40,571,541 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.6

Radius: 3.4

Gravity: 30.67 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.67 AU - 6.91 AU

Year: 10349 Days

Day: 21.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,067,888 km

• M1: 42,336 km (0.062 R)
• M2: 232,176 km (0.11 R)
• M3: 417,079 km (0.111 R)
• M4: 642,224 km (0.045 R)
• M5: 1,062,444 km (0.107 R)
• M6: 1,443,021 km (0.068 R)
• M7: 2,183,680 km (0.1 R)
• M8: 3,461,994 km (0.075 R)
• M9: 3,626,701 km (0.064 R)
• M10: 4,022,687 km (0.04 R)
• M11: 4,311,261 km (0.066 R)
• M12: 4,726,844 km (0.026 R)
• M13: 5,321,645 km (0.088 R)
• M14: 5,669,311 km (0.077 R)
• M15: 5,799,461 km (0.044 R)
• M16: 6,065,595 km (0.05 R)
• M17: 6,305,101 km (0.097 R)
• M18: 7,403,748 km (0.103 R)
• M19: 9,191,742 km (0.1 R)
• M20: 11,453,961 km (0.03 R)
• M21: 16,903,363 km (0.084 R)
• M22: 17,105,469 km (0.103 R)
• M23: 17,790,628 km (0.113 R)
• M24: 17,929,903 km (0.114 R)
• M25: 19,509,507 km (0.079 R)
• M26: 19,731,810 km (0.103 R)
• M27: 20,181,501 km (0.052 R)
• M28: 24,028,410 km (0.094 R)
• M29: 24,283,923 km (0.086 R)
• M30: 26,033,620 km (0.115 R)
• M31: 31,988,363 km (0.086 R)
• M32: 33,554,054 km (0.078 R)
• M33: 36,164,238 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.5

Radius: 6.5

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.09 AU - 7.27 AU

Year: 11326 Days

Day: 19.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,067,888 km

• M1: 80,932 km (0.102 R)
• M2: 342,280 km (0.067 R)
• M3: 728,392 km (0.082 R)
• M4: 932,593 km (0.074 R)
• M5: 1,199,925 km (0.109 R)
• M6: 1,891,216 km (0.115 R)
• M7: 2,502,623 km (0.086 R)
• M8: 3,436,413 km (0.08 R)
• M9: 4,401,917 km (0.115 R)
• M10: 6,342,800 km (0.115 R)
• M11: 7,564,865 km (0.094 R)
• M12: 7,871,242 km (0.045 R)
• M13: 8,231,324 km (0.113 R)
• M14: 8,555,502 km (0.097 R)
• M15: 8,984,699 km (0.075 R)
• M16: 9,783,102 km (0.081 R)
• M17: 9,989,847 km (0.088 R)
• M18: 10,956,847 km (0.099 R)
• M19: 12,043,676 km (0.059 R)
• M20: 13,326,627 km (0.08 R)
• M21: 14,563,502 km (0.118 R)
• M22: 22,178,184 km (0.116 R)
• M23: 24,191,472 km (0.081 R)
• M24: 27,537,527 km (0.118 R)
• M25: 30,846,034 km (0.079 R)
• M26: 32,883,856 km (0.069 R)
• M27: 34,410,203 km (0.092 R)
• M28: 35,372,566 km (0.108 R)
• M29: 37,225,336 km (0.049 R)
• M30: 43,587,883 km (0.098 R)
• M31: 45,715,464 km (0.06 R)
• M32: 46,294,407 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.3

Radius: 6.3

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.31 AU - 12.63 AU

Year: 22224 Days

Day: 19.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,067,888 km

• M1: 78,389 km (0.051 R)
• M2: 287,976 km (0.053 R)
• M3: 1,202,019 km (0.038 R)
• M4: 3,019,633 km (0.037 R)
• M5: 4,909,503 km (0.09 R)
• M6: 5,176,386 km (0.116 R)
• M7: 5,372,957 km (0.045 R)
• M8: 7,275,842 km (0.113 R)
• M9: 10,685,926 km (0.047 R)
• M10: 11,463,386 km (0.079 R)
• M11: 12,487,533 km (0.09 R)
• M12: 14,097,804 km (0.12 R)
• M13: 18,719,780 km (0.066 R)
• M14: 19,751,706 km (0.074 R)
• M15: 23,932,817 km (0.05 R)
• M16: 31,710,560 km (0.079 R)
• M17: 32,370,436 km (0.066 R)
• M18: 32,770,760 km (0.092 R)
• M19: 34,266,888 km (0.113 R)
• M20: 37,102,665 km (0.069 R)
• M21: 37,394,531 km (0.12 R)
• M22: 41,959,061 km (0.113 R)
• M23: 45,200,099 km (0.096 R)
• M24: 56,109,075 km (0.076 R)
• M25: 56,493,691 km (0.048 R)
• M26: 63,930,650 km (0.058 R)
• M27: 67,122,769 km (0.074 R)
• M28: 69,308,693 km (0.119 R)
• M29: 74,748,072 km (0.081 R)
• M30: 79,735,067 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.2

Radius: 5.2

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.97 AU - 12.97 AU

Year: 22224 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,067,888 km

• M1: 64,776 km (0.096 R)
• M2: 269,426 km (0.091 R)
• M3: 439,818 km (0.1 R)
• M4: 927,507 km (0.108 R)
• M5: 1,488,948 km (0.095 R)
• M6: 2,626,340 km (0.091 R)
• M7: 3,249,715 km (0.064 R)
• M8: 4,784,290 km (0.114 R)
• M9: 5,987,206 km (0.116 R)
• M10: 6,233,444 km (0.108 R)
• M11: 6,834,229 km (0.119 R)
• M12: 7,806,466 km (0.118 R)
• M13: 8,815,055 km (0.027 R)
• M14: 10,784,361 km (0.051 R)
• M15: 12,556,946 km (0.025 R)
• M16: 14,810,488 km (0.109 R)
• M17: 18,158,788 km (0.088 R)
• M18: 20,744,138 km (0.109 R)
• M19: 27,521,520 km (0.101 R)
• M20: 31,282,112 km (0.074 R)
• M21: 33,030,013 km (0.117 R)
• M22: 35,638,102 km (0.077 R)
• M23: 39,372,514 km (0.115 R)
• M24: 41,704,146 km (0.088 R)
• M25: 50,588,465 km (0.08 R)
• M26: 50,927,154 km (0.103 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit