🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 404 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,710,388 km

• M1: 113,246 km (0.082 R)
• M2: 179,817 km (0.047 R)
• M3: 230,231 km (0.059 R)
• M4: 312,061 km (0.092 R)
• M5: 392,395 km (0.114 R)
• M6: 466,147 km (0.096 R)
• M7: 520,301 km (0.108 R)
• M8: 573,708 km (0.075 R)
• M9: 763,996 km (0.042 R)
• M10: 848,220 km (0.037 R)
• M11: 935,585 km (0.092 R)
• M12: 1,006,345 km (0.098 R)
• M13: 1,058,555 km (0.072 R)
• M14: 1,119,890 km (0.112 R)
• M15: 1,220,719 km (0.056 R)
• M16: 1,285,495 km (0.083 R)
• M17: 1,346,830 km (0.046 R)
• M18: 1,427,313 km (0.1 R)
• M19: 1,500,167 km (0.102 R)
• M20: 1,574,368 km (0.114 R)
• M21: 1,659,340 km (0.053 R)
• M22: 1,731,446 km (0.083 R)
• M23: 1,794,726 km (0.114 R)
• M24: 1,853,817 km (0.108 R)
• M25: 1,948,811 km (0.115 R)
• M26: 2,040,365 km (0.12 R)
• M27: 2,233,047 km (0.064 R)
• M28: 2,372,024 km (0.117 R)
• M29: 2,470,010 km (0.092 R)
• M30: 2,535,983 km (0.048 R)
• M31: 2,675,558 km (0.101 R)
• M32: 2,834,880 km (0.113 R)
• M33: 2,886,790 km (0.062 R)
• M34: 2,939,000 km (0.037 R)
• M35: 3,097,574 km (0.052 R)
• M36: 3,186,883 km (0.106 R)
• M37: 3,246,872 km (0.085 R)
• M38: 3,368,046 km (0.027 R)
• M39: 3,441,499 km (0.1 R)
• M40: 3,503,133 km (0.087 R)
• M41: 3,880,718 km (0.116 R)
• M42: 3,938,463 km (0.108 R)
• M43: 4,146,105 km (0.092 R)
• M44: 4,264,587 km (0.082 R)
• M45: 4,330,858 km (0.09 R)
• M46: 4,430,939 km (0.093 R)
• M47: 4,538,500 km (0.103 R)
• M48: 4,606,268 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.5

Radius: 12.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.54 AU - 0.86 AU

Year: 404 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,710,388 km

• M1: 154,983 km (0.068 R)
• M2: 264,788 km (0.062 R)
• M3: 363,972 km (0.094 R)
• M4: 444,605 km (0.067 R)
• M5: 632,949 km (0.064 R)
• M6: 730,486 km (0.071 R)
• M7: 833,859 km (0.039 R)
• M8: 929,152 km (0.064 R)
• M9: 1,011,282 km (0.058 R)
• M10: 1,161,179 km (0.12 R)
• M11: 1,265,598 km (0.109 R)
• M12: 1,373,308 km (0.05 R)
• M13: 1,460,374 km (0.098 R)
• M14: 1,541,157 km (0.098 R)
• M15: 1,636,002 km (0.1 R)
• M16: 1,724,415 km (0.089 R)
• M17: 1,810,134 km (0.07 R)
• M18: 1,915,002 km (0.074 R)
• M19: 2,017,477 km (0.082 R)
• M20: 2,099,157 km (0.111 R)
• M21: 2,186,522 km (0.03 R)
• M22: 2,270,447 km (0.099 R)
• M23: 2,369,780 km (0.102 R)
• M24: 2,465,822 km (0.119 R)
• M25: 2,563,060 km (0.116 R)
• M26: 2,721,634 km (0.098 R)
• M27: 2,837,722 km (0.082 R)
• M28: 2,944,984 km (0.084 R)
• M29: 3,043,419 km (0.118 R)
• M30: 3,121,808 km (0.103 R)
• M31: 3,491,614 km (0.03 R)
• M32: 3,579,428 km (0.113 R)
• M33: 3,723,790 km (0.107 R)
• M34: 3,807,864 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 10.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.9 AU - 1.02 AU

Year: 649 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 37,710,388 km

• M1: 145,260 km (0.102 R)
• M2: 314,305 km (0.103 R)
• M3: 379,979 km (0.114 R)
• M4: 492,027 km (0.07 R)
• M5: 605,722 km (0.085 R)
• M6: 689,646 km (0.099 R)
• M7: 765,792 km (0.079 R)
• M8: 840,740 km (0.103 R)
• M9: 949,348 km (0.071 R)
• M10: 1,105,079 km (0.097 R)
• M11: 1,215,483 km (0.054 R)
• M12: 1,299,557 km (0.108 R)
• M13: 1,385,725 km (0.06 R)
• M14: 1,484,310 km (0.078 R)
• M15: 1,606,980 km (0.059 R)
• M16: 1,699,881 km (0.069 R)
• M17: 1,800,410 km (0.048 R)
• M18: 1,868,477 km (0.046 R)
• M19: 1,949,111 km (0.097 R)
• M20: 2,013,288 km (0.047 R)
• M21: 2,084,048 km (0.115 R)
• M22: 2,425,879 km (0.109 R)
• M23: 2,720,138 km (0.04 R)
• M24: 2,944,984 km (0.087 R)
• M25: 3,141,705 km (0.079 R)
• M26: 3,266,021 km (0.119 R)
• M27: 3,370,889 km (0.107 R)
• M28: 3,469,923 km (0.117 R)
• M29: 3,562,524 km (0.118 R)
• M30: 3,627,300 km (0.038 R)
• M31: 3,706,886 km (0.084 R)
• M32: 3,809,061 km (0.077 R)
• M33: 3,882,663 km (0.095 R)
• M34: 4,008,774 km (0.09 R)
• M35: 4,143,861 km (0.095 R)
• M36: 4,242,446 km (0.112 R)
• M37: 4,418,672 km (0.042 R)
• M38: 4,488,385 km (0.112 R)
• M39: 4,628,708 km (0.095 R)
• M40: 4,715,325 km (0.049 R)
• M41: 4,794,462 km (0.069 R)
• M42: 4,913,991 km (0.089 R)
• M43: 5,451,795 km (0.075 R)
• M44: 5,744,558 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 10.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.98 AU - 1.14 AU

Year: 753 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,710,388 km

• M1: 132,245 km (0.08 R)
• M2: 199,863 km (0.081 R)
• M3: 266,135 km (0.092 R)
• M4: 372,499 km (0.096 R)
• M5: 525,687 km (0.09 R)
• M6: 823,536 km (0.101 R)
• M7: 1,022,501 km (0.03 R)
• M8: 1,094,009 km (0.045 R)
• M9: 1,167,312 km (0.03 R)
• M10: 1,247,497 km (0.105 R)
• M11: 1,499,569 km (0.107 R)
• M12: 1,570,778 km (0.04 R)
• M13: 1,637,498 km (0.049 R)
• M14: 1,762,413 km (0.103 R)
• M15: 1,831,976 km (0.1 R)
• M16: 2,052,483 km (0.116 R)
• M17: 2,150,469 km (0.097 R)
• M18: 2,218,836 km (0.07 R)
• M19: 2,357,812 km (0.069 R)
• M20: 2,545,408 km (0.103 R)
• M21: 2,691,116 km (0.1 R)
• M22: 2,771,749 km (0.116 R)
• M23: 2,908,033 km (0.101 R)
• M24: 3,025,617 km (0.117 R)
• M25: 3,180,152 km (0.088 R)
• M26: 3,279,933 km (0.102 R)
• M27: 3,402,454 km (0.076 R)
• M28: 3,467,978 km (0.083 R)
• M29: 3,578,082 km (0.083 R)
• M30: 3,689,383 km (0.089 R)
• M31: 3,771,811 km (0.055 R)
• M32: 3,869,947 km (0.066 R)
• M33: 3,992,019 km (0.088 R)
• M34: 4,061,133 km (0.12 R)
• M35: 4,476,866 km (0.103 R)
• M36: 4,597,143 km (0.103 R)
• M37: 4,661,619 km (0.093 R)
• M38: 4,734,623 km (0.03 R)
• M39: 4,799,848 km (0.055 R)
• M40: 5,038,606 km (0.119 R)
• M41: 5,188,802 km (0.044 R)
• M42: 5,374,453 km (0.038 R)
• M43: 5,468,101 km (0.063 R)
• M44: 5,596,756 km (0.094 R)
• M45: 5,735,134 km (0.069 R)
• M46: 5,813,373 km (0.036 R)
• M47: 5,918,241 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 11

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.48 AU - 1.76 AU

Year: 1423 Days

Day: 12.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,710,388 km

• M1: 141,669 km (0.096 R)
• M2: 310,416 km (0.11 R)
• M3: 409,599 km (0.117 R)
• M4: 683,213 km (0.119 R)
• M5: 777,610 km (0.044 R)
• M6: 932,294 km (0.096 R)
• M7: 1,132,007 km (0.118 R)
• M8: 1,201,869 km (0.111 R)
• M9: 1,420,581 km (0.092 R)
• M10: 1,712,447 km (0.054 R)
• M11: 1,814,024 km (0.073 R)
• M12: 1,959,882 km (0.092 R)
• M13: 2,164,083 km (0.113 R)
• M14: 2,296,776 km (0.065 R)
• M15: 2,386,834 km (0.101 R)
• M16: 2,489,458 km (0.045 R)
• M17: 2,664,039 km (0.11 R)
• M18: 2,866,744 km (0.045 R)
• M19: 2,951,716 km (0.074 R)
• M20: 3,274,997 km (0.083 R)
• M21: 3,466,631 km (0.117 R)
• M22: 3,570,452 km (0.043 R)
• M23: 3,794,400 km (0.099 R)
• M24: 4,009,522 km (0.102 R)
• M25: 4,409,846 km (0.09 R)
• M26: 4,678,973 km (0.037 R)
• M27: 4,808,524 km (0.117 R)
• M28: 4,968,295 km (0.109 R)
• M29: 5,056,258 km (0.099 R)
• M30: 5,189,101 km (0.092 R)
• M31: 5,383,130 km (0.059 R)
• M32: 5,473,487 km (0.085 R)
• M33: 5,625,179 km (0.109 R)
• M34: 5,824,593 km (0.096 R)
• M35: 5,932,902 km (0.099 R)
• M36: 6,010,693 km (0.108 R)
• M37: 6,452,755 km (0.109 R)
• M38: 6,905,288 km (0.06 R)
• M39: 7,168,580 km (0.104 R)
• M40: 7,334,784 km (0.043 R)
• M41: 7,418,409 km (0.071 R)
• M42: 7,620,366 km (0.091 R)
• M43: 7,790,160 km (0.12 R)
• M44: 7,909,688 km (0.072 R)
• M45: 8,115,984 km (0.07 R)
• M46: 8,622,073 km (0.116 R)
• M47: 8,710,336 km (0.12 R)
• M48: 9,102,432 km (0.118 R)
• M49: 9,174,389 km (0.103 R)
• M50: 9,282,548 km (0.106 R)
• M51: 9,409,407 km (0.078 R)
• M52: 9,683,171 km (0.104 R)
• M53: 10,257,028 km (0.073 R)
• M54: 10,614,418 km (0.079 R)
• M55: 10,784,959 km (0.064 R)
• M56: 11,090,737 km (0.038 R)
• M57: 11,379,910 km (0.111 R)
• M58: 12,421,560 km (0.091 R)
• M59: 12,661,665 km (0.09 R)
• M60: 13,105,821 km (0.061 R)
• M61: 13,248,238 km (0.085 R)
• M62: 13,575,708 km (0.057 R)
• M63: 13,761,059 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 14.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.09 AU - 2.95 AU

Year: 2761 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,710,388 km

• M1: 248,183 km (0.104 R)
• M2: 388,655 km (0.049 R)
• M3: 586,124 km (0.109 R)
• M4: 823,686 km (0.114 R)
• M5: 1,026,541 km (0.089 R)
• M6: 1,190,201 km (0.095 R)
• M7: 1,338,153 km (0.102 R)
• M8: 1,440,478 km (0.093 R)
• M9: 1,590,225 km (0.059 R)
• M10: 1,839,455 km (0.097 R)
• M11: 2,121,747 km (0.094 R)
• M12: 2,242,921 km (0.092 R)
• M13: 2,335,223 km (0.111 R)
• M14: 2,492,301 km (0.109 R)
• M15: 2,652,819 km (0.059 R)
• M16: 2,894,868 km (0.113 R)
• M17: 3,041,474 km (0.081 R)
• M18: 3,260,186 km (0.069 R)
• M19: 3,377,322 km (0.054 R)
• M20: 3,496,102 km (0.051 R)
• M21: 3,652,582 km (0.081 R)
• M22: 3,835,989 km (0.116 R)
• M23: 3,972,571 km (0.095 R)
• M24: 4,098,084 km (0.048 R)
• M25: 4,327,567 km (0.072 R)
• M26: 4,535,209 km (0.115 R)
• M27: 4,759,456 km (0.041 R)
• M28: 5,068,675 km (0.099 R)
• M29: 5,636,549 km (0.111 R)
• M30: 5,820,853 km (0.117 R)
• M31: 5,935,296 km (0.067 R)
• M32: 6,122,891 km (0.102 R)
• M33: 6,637,957 km (0.103 R)
• M34: 7,366,947 km (0.082 R)
• M35: 7,693,968 km (0.097 R)
• M36: 7,930,632 km (0.079 R)
• M37: 8,298,044 km (0.115 R)
• M38: 8,410,991 km (0.075 R)
• M39: 8,703,903 km (0.067 R)
• M40: 8,884,468 km (0.066 R)
• M41: 9,016,563 km (0.092 R)
• M42: 9,249,487 km (0.054 R)
• M43: 9,467,451 km (0.083 R)
• M44: 9,704,264 km (0.045 R)
• M45: 9,891,710 km (0.073 R)
• M46: 10,530,793 km (0.106 R)
• M47: 10,723,475 km (0.093 R)
• M48: 10,846,594 km (0.103 R)
• M49: 11,147,884 km (0.12 R)
• M50: 11,272,648 km (0.105 R)
• M51: 11,505,722 km (0.119 R)
• M52: 11,686,137 km (0.11 R)
• M53: 11,867,449 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 12.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.32 AU - 6.48 AU

Year: 8662 Days

Day: 6 Hours

Environment

Temp: -223 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,710,388 km

• M1: 152,889 km (0.092 R)
• M2: 242,498 km (0.063 R)
• M3: 376,837 km (0.047 R)
• M4: 474,973 km (0.115 R)
• M5: 649,404 km (0.112 R)
• M6: 1,033,572 km (0.105 R)
• M7: 1,115,551 km (0.04 R)
• M8: 1,286,392 km (0.093 R)
• M9: 1,393,205 km (0.109 R)
• M10: 1,713,045 km (0.112 R)
• M11: 2,161,540 km (0.119 R)
• M12: 2,555,431 km (0.103 R)
• M13: 2,737,940 km (0.099 R)
• M14: 2,901,301 km (0.104 R)
• M15: 3,188,978 km (0.108 R)
• M16: 3,311,498 km (0.045 R)
• M17: 4,403,114 km (0.093 R)
• M18: 4,540,146 km (0.118 R)
• M19: 4,678,524 km (0.091 R)
• M20: 4,790,273 km (0.094 R)
• M21: 5,045,039 km (0.059 R)
• M22: 5,131,057 km (0.12 R)
• M23: 5,275,419 km (0.103 R)
• M24: 5,509,091 km (0.046 R)
• M25: 6,047,644 km (0.111 R)
• M26: 6,323,203 km (0.046 R)
• M27: 6,478,186 km (0.044 R)
• M28: 6,603,100 km (0.032 R)
• M29: 7,014,345 km (0.069 R)
• M30: 7,336,579 km (0.107 R)
• M31: 7,828,905 km (0.105 R)
• M32: 8,230,576 km (0.116 R)
• M33: 9,903,977 km (0.08 R)
• M34: 10,521,218 km (0.119 R)
• M35: 10,631,472 km (0.086 R)
• M36: 10,779,125 km (0.071 R)
• M37: 10,964,626 km (0.101 R)
• M38: 11,076,376 km (0.119 R)
• M39: 12,138,072 km (0.078 R)
• M40: 12,292,307 km (0.095 R)
• M41: 12,408,545 km (0.06 R)
• M42: 12,486,186 km (0.11 R)
• M43: 14,357,356 km (0.107 R)
• M44: 15,891,333 km (0.064 R)
• M45: 16,017,893 km (0.101 R)
• M46: 16,570,657 km (0.03 R)
• M47: 17,433,089 km (0.085 R)
• M48: 17,651,053 km (0.086 R)
• M49: 18,045,692 km (0.069 R)
• M50: 18,221,918 km (0.08 R)
• M51: 18,531,735 km (0.041 R)
• M52: 19,201,784 km (0.117 R)
• M53: 19,471,958 km (0.087 R)
• M54: 20,198,705 km (0.101 R)
• M55: 20,888,051 km (0.054 R)
• M56: 21,305,430 km (0.117 R)
• M57: 21,632,002 km (0.045 R)
• M58: 22,242,810 km (0.116 R)
• M59: 23,818,674 km (0.113 R)
• M60: 24,400,609 km (0.097 R)
• M61: 25,085,469 km (0.054 R)
• M62: 25,628,060 km (0.067 R)
• M63: 25,776,611 km (0.116 R)
• M64: 26,274,173 km (0.044 R)
• M65: 26,976,086 km (0.08 R)
• M66: 27,836,723 km (0.119 R)
• M67: 27,938,599 km (0.062 R)
• M68: 30,472,338 km (0.069 R)
• M69: 30,735,032 km (0.092 R)
• M70: 31,104,090 km (0.087 R)
• M71: 31,474,494 km (0.106 R)
• M72: 31,633,816 km (0.095 R)
• M73: 32,006,315 km (0.079 R)
• M74: 32,273,347 km (0.092 R)
• M75: 32,380,310 km (0.03 R)
• M76: 32,755,800 km (0.077 R)
• M77: 33,024,927 km (0.103 R)
• M78: 33,728,037 km (0.12 R)
• M79: 34,326,727 km (0.07 R)
• M80: 34,764,451 km (0.058 R)
• M81: 35,369,275 km (0.107 R)
• M82: 35,922,039 km (0.042 R)
• M83: 36,088,542 km (0.112 R)
• M84: 36,700,846 km (0.089 R)
• M85: 37,372,839 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit