🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 10.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 300 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,248,788 km

• M1: 135,685 km (0.055 R)
• M2: 566,527 km (0.072 R)
• M3: 840,142 km (0.035 R)
• M4: 1,083,837 km (0.104 R)
• M5: 1,582,596 km (0.099 R)
• M6: 1,959,433 km (0.068 R)
• M7: 2,275,533 km (0.114 R)
• M8: 2,582,358 km (0.088 R)
• M9: 3,020,830 km (0.115 R)
• M10: 3,945,793 km (0.1 R)
• M11: 4,279,546 km (0.114 R)
• M12: 4,693,035 km (0.066 R)
• M13: 4,921,620 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 15

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.6 AU - 0.68 AU

Year: 347 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,248,788 km

• M1: 193,580 km (0.111 R)
• M2: 525,986 km (0.104 R)
• M3: 853,755 km (0.116 R)
• M4: 1,147,416 km (0.096 R)
• M5: 1,435,990 km (0.064 R)
• M6: 1,872,367 km (0.091 R)
• M7: 2,367,536 km (0.105 R)
• M8: 2,785,812 km (0.119 R)
• M9: 3,716,460 km (0.12 R)
• M10: 4,013,112 km (0.099 R)
• M11: 4,588,316 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.2

Radius: 11.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.7 AU - 0.78 AU

Year: 432 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,248,788 km

• M1: 143,165 km (0.09 R)
• M2: 359,783 km (0.035 R)
• M3: 577,149 km (0.091 R)
• M4: 917,933 km (0.069 R)
• M5: 1,183,918 km (0.11 R)
• M6: 1,591,123 km (0.069 R)
• M7: 2,268,203 km (0.082 R)
• M8: 2,504,418 km (0.112 R)
• M9: 2,736,594 km (0.041 R)
• M10: 2,979,690 km (0.089 R)
• M11: 3,206,930 km (0.086 R)
• M12: 3,442,845 km (0.118 R)
• M13: 3,901,363 km (0.119 R)
• M14: 4,410,893 km (0.096 R)
• M15: 4,699,318 km (0.114 R)
• M16: 5,144,222 km (0.059 R)
• M17: 5,456,134 km (0.051 R)
• M18: 5,681,278 km (0.073 R)
• M19: 5,997,079 km (0.089 R)
• M20: 6,499,878 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.35 AU - 2.05 AU

Year: 1503 Days

Day: 10.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,248,788 km

• M1: 238,908 km (0.069 R)
• M2: 755,768 km (0.111 R)
• M3: 1,394,701 km (0.104 R)
• M4: 1,710,801 km (0.103 R)
• M5: 2,043,507 km (0.042 R)
• M6: 2,496,788 km (0.115 R)
• M7: 2,794,787 km (0.119 R)
• M8: 3,098,471 km (0.081 R)
• M9: 3,645,850 km (0.052 R)
• M10: 4,080,132 km (0.064 R)
• M11: 4,803,139 km (0.089 R)
• M12: 5,810,531 km (0.084 R)
• M13: 6,378,554 km (0.08 R)
• M14: 6,672,963 km (0.078 R)
• M15: 8,061,231 km (0.091 R)
• M16: 9,696,186 km (0.091 R)
• M17: 9,968,454 km (0.111 R)
• M18: 10,594,970 km (0.098 R)
• M19: 13,032,368 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.1

Radius: 8.4

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.47 AU - 4.05 AU

Year: 4945 Days

Day: 8.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,248,788 km

• M1: 111,899 km (0.096 R)
• M2: 350,059 km (0.066 R)
• M3: 520,301 km (0.066 R)
• M4: 1,077,553 km (0.047 R)
• M5: 1,427,164 km (0.113 R)
• M6: 1,681,929 km (0.034 R)
• M7: 2,078,812 km (0.101 R)
• M8: 2,876,617 km (0.101 R)
• M9: 3,105,502 km (0.073 R)
• M10: 3,644,503 km (0.08 R)
• M11: 4,385,910 km (0.089 R)
• M12: 4,567,073 km (0.107 R)
• M13: 5,004,198 km (0.077 R)
• M14: 5,686,813 km (0.067 R)
• M15: 5,963,121 km (0.053 R)
• M16: 6,831,686 km (0.089 R)
• M17: 8,357,435 km (0.054 R)
• M18: 8,834,053 km (0.11 R)
• M19: 10,130,020 km (0.071 R)
• M20: 10,969,713 km (0.048 R)
• M21: 11,744,480 km (0.113 R)
• M22: 13,268,882 km (0.101 R)
• M23: 13,976,480 km (0.096 R)
• M24: 14,924,183 km (0.104 R)
• M25: 16,056,489 km (0.1 R)
• M26: 16,560,035 km (0.115 R)
• M27: 17,550,523 km (0.115 R)
• M28: 17,833,113 km (0.097 R)
• M29: 17,995,577 km (0.114 R)
• M30: 22,343,190 km (0.04 R)
• M31: 22,525,101 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 10.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.36 AU - 5.1 AU

Year: 6977 Days

Day: 8.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,248,788 km

• M1: 133,142 km (0.09 R)
• M2: 529,427 km (0.118 R)
• M3: 948,301 km (0.117 R)
• M4: 1,186,461 km (0.082 R)
• M5: 2,536,432 km (0.087 R)
• M6: 2,848,343 km (0.06 R)
• M7: 3,877,726 km (0.084 R)
• M8: 4,411,641 km (0.096 R)
• M9: 5,026,339 km (0.072 R)
• M10: 5,372,508 km (0.092 R)
• M11: 5,901,786 km (0.04 R)
• M12: 6,430,614 km (0.077 R)
• M13: 6,902,296 km (0.114 R)
• M14: 7,557,684 km (0.118 R)
• M15: 8,717,367 km (0.09 R)
• M16: 9,173,940 km (0.086 R)
• M17: 9,484,804 km (0.025 R)
• M18: 10,482,024 km (0.037 R)
• M19: 11,254,547 km (0.082 R)
• M20: 12,019,441 km (0.059 R)
• M21: 12,268,073 km (0.072 R)
• M22: 12,519,397 km (0.104 R)
• M23: 15,173,712 km (0.078 R)
• M24: 15,695,061 km (0.076 R)
• M25: 15,897,915 km (0.058 R)
• M26: 16,722,349 km (0.088 R)
• M27: 17,782,699 km (0.074 R)
• M28: 18,654,555 km (0.102 R)
• M29: 22,159,035 km (0.079 R)
• M30: 23,476,992 km (0.116 R)
• M31: 25,758,958 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.6

Radius: 6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.42 AU - 8.12 AU

Year: 11947 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,248,788 km

• M1: 101,128 km (0.105 R)
• M2: 232,774 km (0.042 R)
• M3: 375,191 km (0.099 R)
• M4: 935,286 km (0.072 R)
• M5: 1,086,829 km (0.076 R)
• M6: 1,614,759 km (0.081 R)
• M7: 3,001,831 km (0.057 R)
• M8: 3,450,774 km (0.082 R)
• M9: 4,648,455 km (0.064 R)
• M10: 4,778,156 km (0.111 R)
• M11: 5,205,557 km (0.049 R)
• M12: 5,426,214 km (0.086 R)
• M13: 8,401,716 km (0.075 R)
• M14: 8,788,576 km (0.112 R)
• M15: 9,039,302 km (0.074 R)
• M16: 9,700,524 km (0.108 R)
• M17: 10,230,998 km (0.055 R)
• M18: 12,880,077 km (0.097 R)
• M19: 13,183,761 km (0.102 R)
• M20: 14,342,546 km (0.085 R)
• M21: 17,004,940 km (0.089 R)
• M22: 18,010,985 km (0.089 R)
• M23: 19,521,325 km (0.075 R)
• M24: 19,948,726 km (0.076 R)
• M25: 22,155,295 km (0.077 R)
• M26: 25,561,190 km (0.102 R)
• M27: 32,553,993 km (0.059 R)
• M28: 34,011,973 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.7

Radius: 4.9

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.4 AU - 9.86 AU

Year: 17195 Days

Day: 19 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 70,248,788 km

• M1: 214,523 km (0.06 R)
• M2: 2,440,240 km (0.112 R)
• M3: 2,544,361 km (0.107 R)
• M4: 2,869,586 km (0.066 R)
• M5: 3,674,872 km (0.038 R)
• M6: 3,770,614 km (0.085 R)
• M7: 5,550,380 km (0.074 R)
• M8: 6,317,817 km (0.089 R)
• M9: 7,135,519 km (0.091 R)
• M10: 7,404,047 km (0.069 R)
• M11: 8,480,254 km (0.081 R)
• M12: 10,152,609 km (0.115 R)
• M13: 11,919,061 km (0.101 R)
• M14: 12,855,693 km (0.085 R)
• M15: 13,581,392 km (0.083 R)
• M16: 14,076,412 km (0.09 R)
• M17: 14,327,287 km (0.076 R)
• M18: 14,453,548 km (0.094 R)
• M19: 14,771,593 km (0.093 R)
• M20: 17,095,297 km (0.098 R)
• M21: 17,720,317 km (0.086 R)
• M22: 19,737,045 km (0.072 R)
• M23: 26,871,069 km (0.098 R)
• M24: 32,396,765 km (0.116 R)
• M25: 32,968,229 km (0.097 R)
• M26: 33,544,630 km (0.105 R)
• M27: 34,614,554 km (0.062 R)
• M28: 35,502,417 km (0.1 R)
• M29: 36,602,859 km (0.115 R)
• M30: 38,336,698 km (0.113 R)
• M31: 44,888,636 km (0.105 R)
• M32: 45,224,184 km (0.116 R)
• M33: 45,673,576 km (0.094 R)
• M34: 47,493,285 km (0.071 R)
• M35: 47,723,366 km (0.098 R)
• M36: 48,185,025 km (0.107 R)
• M37: 48,765,166 km (0.056 R)
• M38: 52,681,339 km (0.112 R)
• M39: 53,409,581 km (0.102 R)
• M40: 54,511,370 km (0.071 R)
• M41: 54,757,757 km (0.106 R)
• M42: 57,000,229 km (0.09 R)
• M43: 57,631,233 km (0.049 R)
• M44: 58,647,900 km (0.048 R)
• M45: 60,318,909 km (0.038 R)
• M46: 63,598,543 km (0.067 R)
• M47: 64,934,751 km (0.09 R)
• M48: 67,101,527 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.3

Radius: 7.7

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.87 AU - 9.49 AU

Year: 18865 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,248,788 km

• M1: 677,379 km (0.025 R)
• M2: 1,321,996 km (0.102 R)
• M3: 1,916,498 km (0.072 R)
• M4: 2,675,109 km (0.085 R)
• M5: 3,403,352 km (0.112 R)
• M6: 3,815,643 km (0.1 R)
• M7: 6,312,581 km (0.083 R)
• M8: 6,835,127 km (0.111 R)
• M9: 7,378,765 km (0.074 R)
• M10: 7,618,122 km (0.049 R)
• M11: 8,191,830 km (0.07 R)
• M12: 10,745,316 km (0.043 R)
• M13: 11,278,333 km (0.119 R)
• M14: 11,824,365 km (0.101 R)
• M15: 11,975,609 km (0.09 R)
• M16: 15,431,170 km (0.089 R)
• M17: 16,423,153 km (0.099 R)
• M18: 16,601,474 km (0.093 R)
• M19: 18,879,850 km (0.087 R)
• M20: 19,780,279 km (0.11 R)
• M21: 22,608,128 km (0.11 R)
• M22: 23,309,443 km (0.091 R)
• M23: 25,848,717 km (0.099 R)
• M24: 26,147,314 km (0.053 R)
• M25: 29,784,487 km (0.046 R)
• M26: 34,686,660 km (0.107 R)
• M27: 37,412,483 km (0.098 R)
• M28: 38,132,796 km (0.067 R)
• M29: 38,313,810 km (0.106 R)
• M30: 41,742,294 km (0.071 R)
• M31: 43,753,787 km (0.102 R)
• M32: 47,413,100 km (0.073 R)
• M33: 49,452,269 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 3.8

Gravity: 41.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.75 AU - 9.71 AU

Year: 19019 Days

Day: 17.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,248,788 km

• M1: 128,355 km (0.065 R)
• M2: 485,445 km (0.09 R)
• M3: 590,912 km (0.119 R)
• M4: 735,274 km (0.066 R)
• M5: 1,075,010 km (0.068 R)
• M6: 2,028,697 km (0.057 R)
• M7: 3,728,727 km (0.076 R)
• M8: 4,720,112 km (0.116 R)
• M9: 5,433,694 km (0.103 R)
• M10: 6,239,727 km (0.104 R)
• M11: 7,925,695 km (0.039 R)
• M12: 12,021,535 km (0.096 R)
• M13: 14,199,979 km (0.119 R)
• M14: 19,102,900 km (0.075 R)
• M15: 22,457,333 km (0.115 R)
• M16: 23,177,049 km (0.111 R)
• M17: 25,657,830 km (0.111 R)
• M18: 27,294,580 km (0.057 R)
• M19: 29,981,807 km (0.119 R)
• M20: 30,534,421 km (0.107 R)
• M21: 34,445,957 km (0.082 R)
• M22: 40,702,439 km (0.052 R)
• M23: 45,313,793 km (0.042 R)
• M24: 45,539,537 km (0.104 R)
• M25: 49,228,321 km (0.07 R)
• M26: 69,408,924 km (0.116 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: 311 - 11,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit