🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 8.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.84 AU - 1.12 AU

Year: 647 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,013,629 km

• M1: 108,309 km (0.086 R)
• M2: 308,022 km (0.105 R)
• M3: 516,561 km (0.09 R)
• M4: 686,205 km (0.1 R)
• M5: 867,518 km (0.052 R)
• M6: 1,222,963 km (0.081 R)
• M7: 1,405,921 km (0.107 R)
• M8: 1,584,241 km (0.108 R)
• M9: 1,748,201 km (0.114 R)
• M10: 2,094,669 km (0.085 R)
• M11: 2,412,714 km (0.115 R)
• M12: 3,181,049 km (0.113 R)
• M13: 3,360,716 km (0.119 R)
• M14: 3,793,204 km (0.073 R)
• M15: 3,999,798 km (0.092 R)
• M16: 4,294,057 km (0.081 R)
• M17: 4,471,630 km (0.082 R)
• M18: 4,642,172 km (0.111 R)
• M19: 5,127,766 km (0.117 R)
• M20: 5,793,626 km (0.076 R)
• M21: 6,462,628 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 14.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1 AU - 1.18 AU

Year: 759 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,013,629 km

• M1: 184,454 km (0.029 R)
• M2: 461,509 km (0.112 R)
• M3: 910,901 km (0.086 R)
• M4: 1,323,792 km (0.067 R)
• M5: 1,637,947 km (0.03 R)
• M6: 2,040,066 km (0.061 R)
• M7: 2,326,396 km (0.109 R)
• M8: 2,740,184 km (0.12 R)
• M9: 3,137,367 km (0.085 R)
• M10: 3,462,293 km (0.102 R)
• M11: 4,539,248 km (0.083 R)
• M12: 5,397,790 km (0.052 R)
• M13: 6,032,833 km (0.103 R)
• M14: 6,440,637 km (0.065 R)
• M15: 6,751,502 km (0.107 R)
• M16: 7,445,486 km (0.086 R)
• M17: 7,780,136 km (0.09 R)
• M18: 8,974,376 km (0.071 R)
• M19: 9,379,338 km (0.102 R)

Asteroid Belt

Center: 1.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 13

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.18 AU - 2.48 AU

Year: 2372 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,013,629 km

• M1: 162,014 km (0.12 R)
• M2: 432,936 km (0.074 R)
• M3: 732,282 km (0.082 R)
• M4: 1,110,465 km (0.119 R)
• M5: 1,383,182 km (0.104 R)
• M6: 1,851,872 km (0.114 R)
• M7: 2,290,643 km (0.032 R)
• M8: 3,263,627 km (0.109 R)
• M9: 4,618,385 km (0.094 R)
• M10: 5,369,367 km (0.083 R)
• M11: 6,237,633 km (0.1 R)
• M12: 6,635,862 km (0.095 R)
• M13: 7,774,452 km (0.071 R)
• M14: 8,107,157 km (0.057 R)
• M15: 8,355,639 km (0.041 R)
• M16: 9,291,374 km (0.099 R)
• M17: 9,951,550 km (0.099 R)
• M18: 12,738,109 km (0.047 R)
• M19: 13,979,921 km (0.095 R)
• M20: 14,728,658 km (0.098 R)
• M21: 14,972,503 km (0.039 R)
• M22: 15,810,251 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.5

Radius: 4.1

Gravity: 32.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.11 AU - 6.67 AU

Year: 9532 Days

Day: 17.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,013,629 km

• M1: 80,035 km (0.091 R)
• M2: 232,924 km (0.052 R)
• M3: 931,546 km (0.076 R)
• M4: 1,860,549 km (0.047 R)
• M5: 2,250,401 km (0.107 R)
• M6: 2,328,940 km (0.051 R)
• M7: 2,699,344 km (0.078 R)
• M8: 2,785,512 km (0.101 R)
• M9: 3,307,459 km (0.096 R)
• M10: 3,451,073 km (0.111 R)
• M11: 3,622,662 km (0.084 R)
• M12: 3,747,726 km (0.084 R)
• M13: 3,952,376 km (0.098 R)
• M14: 4,740,308 km (0.08 R)
• M15: 4,941,367 km (0.083 R)
• M16: 5,087,524 km (0.101 R)
• M17: 5,447,158 km (0.118 R)
• M18: 6,400,545 km (0.045 R)
• M19: 7,289,455 km (0.114 R)
• M20: 8,087,261 km (0.108 R)
• M21: 9,162,720 km (0.057 R)
• M22: 9,361,835 km (0.083 R)
• M23: 9,807,487 km (0.087 R)
• M24: 10,945,777 km (0.055 R)
• M25: 11,874,481 km (0.084 R)
• M26: 12,238,303 km (0.118 R)
• M27: 12,422,158 km (0.087 R)
• M28: 13,748,493 km (0.098 R)
• M29: 15,552,943 km (0.09 R)
• M30: 16,179,159 km (0.109 R)
• M31: 16,979,508 km (0.087 R)
• M32: 18,865,189 km (0.112 R)
• M33: 19,496,642 km (0.076 R)
• M34: 20,790,663 km (0.072 R)
• M35: 21,635,891 km (0.111 R)
• M36: 21,819,149 km (0.11 R)
• M37: 22,249,991 km (0.099 R)
• M38: 23,313,631 km (0.116 R)
• M39: 24,208,227 km (0.093 R)
• M40: 27,886,240 km (0.079 R)
• M41: 31,162,433 km (0.093 R)
• M42: 37,134,380 km (0.104 R)
• M43: 39,653,309 km (0.041 R)
• M44: 39,818,615 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.1

Radius: 6.6

Gravity: 20.89 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.91 AU - 7.63 AU

Year: 10470 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,013,629 km

• M1: 89,908 km (0.119 R)
• M2: 438,023 km (0.109 R)
• M3: 691,591 km (0.104 R)
• M4: 863,329 km (0.106 R)
• M5: 1,576,911 km (0.086 R)
• M6: 2,543,313 km (0.08 R)
• M7: 2,731,657 km (0.03 R)
• M8: 3,206,930 km (0.09 R)
• M9: 4,066,220 km (0.101 R)
• M10: 4,867,316 km (0.115 R)
• M11: 6,133,961 km (0.068 R)
• M12: 6,427,323 km (0.079 R)
• M13: 6,880,455 km (0.07 R)
• M14: 7,073,885 km (0.049 R)
• M15: 7,629,791 km (0.11 R)
• M16: 10,921,692 km (0.1 R)
• M17: 11,511,407 km (0.091 R)
• M18: 11,862,662 km (0.095 R)
• M19: 15,148,729 km (0.058 R)
• M20: 15,551,746 km (0.101 R)
• M21: 15,959,849 km (0.053 R)
• M22: 16,792,361 km (0.101 R)
• M23: 16,973,524 km (0.084 R)
• M24: 21,205,648 km (0.044 R)
• M25: 21,888,113 km (0.076 R)
• M26: 22,233,385 km (0.099 R)
• M27: 22,511,488 km (0.099 R)
• M28: 23,356,566 km (0.09 R)
• M29: 23,928,479 km (0.118 R)
• M30: 25,463,054 km (0.056 R)
• M31: 31,169,764 km (0.087 R)
• M32: 31,996,591 km (0.106 R)
• M33: 34,801,850 km (0.088 R)
• M34: 35,939,392 km (0.081 R)
• M35: 37,996,962 km (0.042 R)
• M36: 38,817,655 km (0.041 R)
• M37: 40,018,777 km (0.086 R)
• M38: 46,298,895 km (0.102 R)
• M39: 47,103,582 km (0.099 R)
• M40: 48,221,228 km (0.119 R)
• M41: 51,864,983 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 7.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.25 AU - 7.83 AU

Year: 11153 Days

Day: 21 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,013,629 km

• M1: 101,727 km (0.098 R)
• M2: 262,694 km (0.077 R)
• M3: 527,931 km (0.108 R)
• M4: 697,575 km (0.084 R)
• M5: 938,427 km (0.08 R)
• M6: 1,206,956 km (0.109 R)
• M7: 1,512,734 km (0.063 R)
• M8: 2,032,586 km (0.11 R)
• M9: 2,358,560 km (0.088 R)
• M10: 2,984,627 km (0.1 R)
• M11: 4,126,358 km (0.069 R)
• M12: 4,794,013 km (0.075 R)
• M13: 6,136,205 km (0.109 R)
• M14: 6,400,994 km (0.1 R)
• M15: 6,550,592 km (0.091 R)
• M16: 6,916,807 km (0.103 R)
• M17: 7,744,682 km (0.114 R)
• M18: 8,210,230 km (0.069 R)
• M19: 8,969,440 km (0.09 R)
• M20: 11,450,969 km (0.098 R)
• M21: 13,577,652 km (0.099 R)
• M22: 15,934,118 km (0.084 R)
• M23: 16,600,876 km (0.104 R)
• M24: 18,530,838 km (0.08 R)
• M25: 19,094,523 km (0.091 R)
• M26: 19,719,094 km (0.112 R)
• M27: 19,876,770 km (0.046 R)
• M28: 20,247,324 km (0.104 R)
• M29: 21,653,394 km (0.064 R)
• M30: 22,095,606 km (0.106 R)
• M31: 24,902,062 km (0.099 R)
• M32: 25,975,277 km (0.05 R)
• M33: 28,001,879 km (0.089 R)
• M34: 28,378,566 km (0.116 R)
• M35: 28,757,797 km (0.025 R)
• M36: 29,267,327 km (0.048 R)
• M37: 30,234,777 km (0.058 R)
• M38: 30,430,152 km (0.09 R)
• M39: 32,418,756 km (0.065 R)
• M40: 32,688,780 km (0.12 R)
• M41: 34,679,180 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 7.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.73 AU - 7.59 AU

Year: 12776 Days

Day: 21.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,013,629 km

• M1: 102,026 km (0.116 R)
• M2: 357,539 km (0.118 R)
• M3: 1,080,994 km (0.067 R)
• M4: 1,466,658 km (0.091 R)
• M5: 2,110,078 km (0.118 R)
• M6: 2,876,767 km (0.076 R)
• M7: 4,391,296 km (0.084 R)
• M8: 5,185,810 km (0.067 R)
• M9: 5,838,805 km (0.066 R)
• M10: 7,763,082 km (0.036 R)
• M11: 8,876,988 km (0.049 R)
• M12: 10,972,705 km (0.113 R)
• M13: 11,187,378 km (0.066 R)
• M14: 13,058,099 km (0.108 R)
• M15: 15,750,561 km (0.114 R)
• M16: 17,415,885 km (0.071 R)
• M17: 18,603,842 km (0.102 R)
• M18: 19,831,292 km (0.108 R)
• M19: 21,346,120 km (0.041 R)
• M20: 22,865,436 km (0.092 R)
• M21: 23,802,218 km (0.108 R)
• M22: 25,351,154 km (0.117 R)
• M23: 25,514,066 km (0.095 R)
• M24: 27,511,497 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.8

Radius: 7.2

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.96 AU - 12.66 AU

Year: 22076 Days

Day: 20.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,013,629 km

• M1: 90,357 km (0.106 R)
• M2: 239,656 km (0.102 R)
• M3: 704,307 km (0.09 R)
• M4: 992,283 km (0.079 R)
• M5: 2,636,214 km (0.052 R)
• M6: 3,949,982 km (0.107 R)
• M7: 4,397,280 km (0.051 R)
• M8: 4,709,042 km (0.031 R)
• M9: 5,031,724 km (0.072 R)
• M10: 5,238,917 km (0.069 R)
• M11: 6,952,561 km (0.102 R)
• M12: 8,586,319 km (0.1 R)
• M13: 9,188,152 km (0.119 R)
• M14: 10,813,084 km (0.11 R)
• M15: 11,675,515 km (0.113 R)
• M16: 12,702,056 km (0.105 R)
• M17: 13,365,822 km (0.093 R)
• M18: 14,814,976 km (0.108 R)
• M19: 18,173,000 km (0.073 R)
• M20: 19,046,352 km (0.07 R)
• M21: 23,721,585 km (0.057 R)
• M22: 25,456,322 km (0.11 R)
• M23: 26,869,274 km (0.056 R)
• M24: 27,060,609 km (0.055 R)
• M25: 28,124,848 km (0.086 R)
• M26: 32,063,910 km (0.057 R)
• M27: 34,292,170 km (0.114 R)
• M28: 36,150,924 km (0.076 R)
• M29: 41,903,112 km (0.103 R)
• M30: 53,194,460 km (0.032 R)
• M31: 54,956,573 km (0.117 R)
• M32: 60,272,384 km (0.087 R)
• M33: 61,278,429 km (0.118 R)
• M34: 72,737,626 km (0.084 R)
• M35: 76,560,600 km (0.19 R)
• M36: 79,492,120 km (0.12 R)
• M37: 79,821,235 km (0.119 R)
• M38: 82,144,191 km (0.069 R)
• M39: 82,478,841 km (0.096 R)
• M40: 84,500,507 km (0.175 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.8

Radius: 3.6

Gravity: 35.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.13 AU - 12.53 AU

Year: 23767 Days

Day: 16.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 75,013,629 km

• M1: 95,443 km (0.111 R)
• M2: 176,974 km (0.105 R)
• M3: 333,005 km (0.1 R)
• M4: 887,115 km (0.06 R)
• M5: 968,497 km (0.045 R)
• M6: 1,178,981 km (0.075 R)
• M7: 1,411,007 km (0.069 R)
• M8: 4,363,022 km (0.084 R)
• M9: 4,544,783 km (0.066 R)
• M10: 6,436,897 km (0.1 R)
• M11: 6,657,704 km (0.107 R)
• M12: 6,927,578 km (0.083 R)
• M13: 7,064,610 km (0.066 R)
• M14: 8,208,884 km (0.082 R)
• M15: 8,916,332 km (0.087 R)
• M16: 10,032,482 km (0.097 R)
• M17: 10,197,339 km (0.06 R)
• M18: 10,870,230 km (0.115 R)
• M19: 13,906,468 km (0.091 R)
• M20: 17,534,217 km (0.078 R)
• M21: 18,562,702 km (0.087 R)
• M22: 20,316,288 km (0.103 R)
• M23: 21,583,083 km (0.092 R)
• M24: 21,905,616 km (0.09 R)
• M25: 22,722,869 km (0.032 R)
• M26: 24,231,564 km (0.092 R)
• M27: 24,917,620 km (0.097 R)
• M28: 29,611,253 km (0.105 R)
• M29: 30,369,415 km (0.112 R)
• M30: 31,427,371 km (0.11 R)
• M31: 32,800,231 km (0.11 R)
• M32: 33,397,575 km (0.103 R)
• M33: 33,798,797 km (0.034 R)
• M34: 34,710,296 km (0.109 R)
• M35: 36,465,379 km (0.068 R)
• M36: 36,884,552 km (0.12 R)
• M37: 37,306,119 km (0.083 R)
• M38: 39,233,238 km (0.096 R)
• M39: 45,422,252 km (0.085 R)
• M40: 47,546,242 km (0.092 R)
• M41: 49,718,852 km (0.108 R)
• M42: 50,700,065 km (0.085 R)
• M43: 50,946,752 km (0.109 R)
• M44: 58,100,671 km (0.062 R)
• M45: 58,232,617 km (0.108 R)
• M46: 61,990,066 km (0.068 R)
• M47: 73,967,770 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 13,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit