🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 13

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 319 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,119,477 km

• M1: 163,510 km (0.113 R)
• M2: 253,419 km (0.067 R)
• M3: 384,915 km (0.112 R)
• M4: 519,853 km (0.065 R)
• M5: 625,917 km (0.037 R)
• M6: 735,423 km (0.058 R)
• M7: 852,409 km (0.114 R)
• M8: 949,348 km (0.119 R)
• M9: 1,119,890 km (0.107 R)
• M10: 1,200,972 km (0.074 R)
• M11: 1,297,762 km (0.062 R)
• M12: 1,485,656 km (0.112 R)
• M13: 1,575,714 km (0.118 R)
• M14: 1,708,856 km (0.098 R)
• M15: 1,819,110 km (0.077 R)
• M16: 1,900,491 km (0.108 R)
• M17: 2,054,876 km (0.093 R)
• M18: 2,160,343 km (0.097 R)
• M19: 2,275,832 km (0.068 R)
• M20: 2,368,284 km (0.102 R)
• M21: 2,470,459 km (0.079 R)
• M22: 2,622,301 km (0.063 R)
• M23: 2,706,076 km (0.092 R)
• M24: 2,808,700 km (0.083 R)
• M25: 2,990,312 km (0.1 R)
• M26: 3,171,325 km (0.074 R)
• M27: 3,274,997 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 8.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.06 AU - 1.58 AU

Year: 1066 Days

Day: 14.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,119,477 km

• M1: 117,285 km (0.062 R)
• M2: 234,121 km (0.11 R)
• M3: 352,752 km (0.108 R)
• M4: 425,756 km (0.104 R)
• M5: 504,743 km (0.095 R)
• M6: 589,565 km (0.052 R)
• M7: 707,000 km (0.094 R)
• M8: 826,977 km (0.1 R)
• M9: 892,650 km (0.1 R)
• M10: 1,081,144 km (0.119 R)
• M11: 1,324,540 km (0.029 R)
• M12: 1,460,075 km (0.062 R)
• M13: 1,722,171 km (0.113 R)
• M14: 1,784,104 km (0.107 R)
• M15: 2,039,917 km (0.11 R)
• M16: 2,097,512 km (0.108 R)
• M17: 2,239,480 km (0.101 R)
• M18: 2,402,093 km (0.073 R)
• M19: 2,577,571 km (0.119 R)
• M20: 2,666,881 km (0.096 R)
• M21: 2,738,987 km (0.053 R)
• M22: 2,903,994 km (0.067 R)
• M23: 3,015,743 km (0.107 R)
• M24: 3,253,155 km (0.09 R)
• M25: 3,330,497 km (0.108 R)
• M26: 3,635,827 km (0.07 R)
• M27: 3,766,725 km (0.101 R)
• M28: 3,991,570 km (0.059 R)
• M29: 4,064,125 km (0.064 R)
• M30: 4,337,291 km (0.072 R)
• M31: 4,433,183 km (0.103 R)
• M32: 4,551,515 km (0.054 R)
• M33: 4,638,132 km (0.112 R)
• M34: 4,736,269 km (0.105 R)
• M35: 4,901,574 km (0.106 R)
• M36: 5,023,796 km (0.109 R)
• M37: 5,102,185 km (0.053 R)
• M38: 5,158,434 km (0.088 R)
• M39: 5,226,202 km (0.093 R)
• M40: 5,294,269 km (0.064 R)
• M41: 5,408,412 km (0.099 R)
• M42: 5,627,573 km (0.094 R)
• M43: 5,884,881 km (0.118 R)
• M44: 5,943,972 km (0.061 R)
• M45: 6,026,849 km (0.09 R)
• M46: 6,314,377 km (0.053 R)
• M47: 6,435,551 km (0.108 R)
• M48: 6,716,944 km (0.061 R)
• M49: 6,915,162 km (0.096 R)
• M50: 7,065,208 km (0.093 R)
• M51: 7,203,586 km (0.105 R)
• M52: 7,279,432 km (0.066 R)
• M53: 7,381,009 km (0.077 R)
• M54: 7,624,106 km (0.064 R)
• M55: 7,727,328 km (0.089 R)
• M56: 8,052,704 km (0.119 R)
• M57: 8,118,377 km (0.094 R)
• M58: 8,210,530 km (0.101 R)
• M59: 8,422,510 km (0.072 R)
• M60: 8,569,415 km (0.117 R)
• M61: 8,649,898 km (0.072 R)
• M62: 8,947,000 km (0.106 R)
• M63: 9,124,124 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.3

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.48 AU - 1.52 AU

Year: 1291 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,119,477 km

• M1: 206,744 km (0.039 R)
• M2: 392,096 km (0.107 R)
• M3: 514,467 km (0.058 R)
• M4: 611,107 km (0.04 R)
• M5: 882,627 km (0.104 R)
• M6: 1,050,775 km (0.101 R)
• M7: 1,160,131 km (0.083 R)
• M8: 1,266,346 km (0.069 R)
• M9: 1,383,780 km (0.06 R)
• M10: 1,512,734 km (0.114 R)
• M11: 1,816,567 km (0.095 R)
• M12: 1,916,648 km (0.105 R)
• M13: 2,010,296 km (0.116 R)
• M14: 2,246,661 km (0.112 R)
• M15: 2,651,921 km (0.11 R)
• M16: 2,892,624 km (0.053 R)
• M17: 3,150,830 km (0.079 R)
• M18: 3,385,699 km (0.09 R)
• M19: 3,489,670 km (0.108 R)
• M20: 3,690,280 km (0.057 R)
• M21: 3,894,631 km (0.044 R)
• M22: 4,091,801 km (0.048 R)
• M23: 4,382,619 km (0.111 R)
• M24: 4,564,979 km (0.03 R)
• M25: 4,657,131 km (0.108 R)
• M26: 4,913,841 km (0.076 R)
• M27: 5,199,124 km (0.082 R)
• M28: 5,356,053 km (0.078 R)
• M29: 5,465,708 km (0.069 R)
• M30: 6,024,755 km (0.078 R)
• M31: 6,537,277 km (0.104 R)
• M32: 6,654,562 km (0.089 R)
• M33: 6,811,939 km (0.058 R)
• M34: 7,144,046 km (0.081 R)
• M35: 7,318,926 km (0.105 R)
• M36: 7,604,359 km (0.059 R)
• M37: 7,714,014 km (0.117 R)
• M38: 8,102,221 km (0.114 R)
• M39: 8,440,162 km (0.1 R)
• M40: 8,639,427 km (0.097 R)
• M41: 8,768,380 km (0.057 R)
• M42: 9,042,593 km (0.108 R)
• M43: 9,349,119 km (0.096 R)
• M44: 9,570,225 km (0.032 R)
• M45: 10,002,413 km (0.113 R)
• M46: 10,107,879 km (0.074 R)
• M47: 10,274,083 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 9.7

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.03 AU - 3.25 AU

Year: 3015 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,119,477 km

• M1: 121,174 km (0.11 R)
• M2: 190,588 km (0.115 R)
• M3: 312,510 km (0.119 R)
• M4: 390,450 km (0.119 R)
• M5: 507,286 km (0.032 R)
• M6: 628,909 km (0.12 R)
• M7: 912,996 km (0.087 R)
• M8: 1,138,739 km (0.064 R)
• M9: 1,247,347 km (0.062 R)
• M10: 1,606,532 km (0.059 R)
• M11: 1,754,334 km (0.05 R)
• M12: 1,842,597 km (0.115 R)
• M13: 1,971,401 km (0.115 R)
• M14: 2,103,196 km (0.081 R)
• M15: 2,417,801 km (0.097 R)
• M16: 2,776,686 km (0.118 R)
• M17: 2,895,168 km (0.118 R)
• M18: 3,183,293 km (0.112 R)
• M19: 3,245,227 km (0.085 R)
• M20: 3,464,986 km (0.074 R)
• M21: 3,560,729 km (0.077 R)
• M22: 3,625,056 km (0.101 R)
• M23: 3,820,281 km (0.065 R)
• M24: 4,136,531 km (0.104 R)
• M25: 4,306,474 km (0.064 R)
• M26: 4,444,104 km (0.059 R)
• M27: 4,548,224 km (0.041 R)
• M28: 4,812,264 km (0.105 R)
• M29: 4,901,425 km (0.119 R)
• M30: 5,318,503 km (0.108 R)
• M31: 6,167,621 km (0.106 R)
• M32: 6,381,546 km (0.074 R)
• M33: 6,538,773 km (0.054 R)
• M34: 6,897,210 km (0.118 R)
• M35: 7,018,085 km (0.1 R)
• M36: 7,221,089 km (0.108 R)
• M37: 7,282,424 km (0.113 R)
• M38: 7,508,616 km (0.103 R)
• M39: 9,090,315 km (0.107 R)
• M40: 9,200,867 km (0.078 R)
• M41: 9,714,886 km (0.062 R)
• M42: 10,009,594 km (0.105 R)
• M43: 10,468,859 km (0.086 R)
• M44: 10,747,709 km (0.091 R)
• M45: 10,958,343 km (0.062 R)
• M46: 11,336,377 km (0.101 R)
• M47: 11,527,114 km (0.051 R)
• M48: 11,598,921 km (0.112 R)
• M49: 11,959,901 km (0.047 R)
• M50: 12,032,606 km (0.116 R)
• M51: 12,129,695 km (0.117 R)
• M52: 12,275,852 km (0.112 R)
• M53: 12,398,073 km (0.057 R)
• M54: 12,496,209 km (0.068 R)
• M55: 12,742,447 km (0.115 R)
• M56: 12,841,481 km (0.056 R)
• M57: 13,290,125 km (0.075 R)
• M58: 13,516,467 km (0.095 R)
• M59: 13,617,445 km (0.06 R)
• M60: 13,870,864 km (0.04 R)
• M61: 14,331,177 km (0.116 R)
• M62: 14,459,981 km (0.116 R)
• M63: 14,744,665 km (0.118 R)
• M64: 14,848,636 km (0.068 R)
• M65: 15,214,403 km (0.09 R)
• M66: 15,636,119 km (0.108 R)
• M67: 16,491,071 km (0.108 R)
• M68: 17,114,894 km (0.092 R)
• M69: 17,884,725 km (0.049 R)
• M70: 18,190,353 km (0.1 R)
• M71: 18,750,298 km (0.116 R)
• M72: 18,862,945 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 10.8

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.47 AU - 2.89 AU

Year: 3084 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,119,477 km

• M1: 169,644 km (0.077 R)
• M2: 264,489 km (0.109 R)
• M3: 346,917 km (0.056 R)
• M4: 458,817 km (0.088 R)
• M5: 704,456 km (0.11 R)
• M6: 832,512 km (0.096 R)
• M7: 1,064,239 km (0.096 R)
• M8: 1,410,259 km (0.11 R)
• M9: 1,703,471 km (0.054 R)
• M10: 1,835,267 km (0.08 R)
• M11: 2,062,506 km (0.029 R)
• M12: 2,363,796 km (0.118 R)
• M13: 2,544,660 km (0.105 R)
• M14: 3,008,264 km (0.094 R)
• M15: 3,132,729 km (0.11 R)
• M16: 4,091,651 km (0.085 R)
• M17: 4,309,765 km (0.117 R)
• M18: 4,675,083 km (0.084 R)
• M19: 4,882,426 km (0.038 R)
• M20: 4,966,201 km (0.093 R)
• M21: 5,114,003 km (0.113 R)
• M22: 5,610,070 km (0.092 R)
• M23: 5,719,875 km (0.093 R)
• M24: 5,986,458 km (0.039 R)
• M25: 6,053,777 km (0.087 R)
• M26: 6,211,902 km (0.12 R)
• M27: 6,394,262 km (0.106 R)
• M28: 6,486,115 km (0.107 R)
• M29: 6,578,267 km (0.081 R)
• M30: 6,928,326 km (0.108 R)
• M31: 7,188,776 km (0.032 R)
• M32: 7,525,072 km (0.115 R)
• M33: 7,841,920 km (0.116 R)
• M34: 8,163,257 km (0.058 R)
• M35: 9,230,787 km (0.05 R)
• M36: 9,622,584 km (0.077 R)
• M37: 9,860,295 km (0.114 R)
• M38: 10,287,846 km (0.116 R)
• M39: 10,476,788 km (0.101 R)
• M40: 10,612,473 km (0.076 R)
• M41: 10,967,917 km (0.069 R)
• M42: 11,105,697 km (0.087 R)
• M43: 11,244,075 km (0.118 R)
• M44: 11,690,625 km (0.098 R)
• M45: 11,972,766 km (0.061 R)
• M46: 12,086,162 km (0.12 R)
• M47: 12,457,463 km (0.106 R)
• M48: 12,601,227 km (0.095 R)
• M49: 12,919,571 km (0.094 R)
• M50: 13,593,659 km (0.069 R)
• M51: 13,920,082 km (0.098 R)
• M52: 14,009,541 km (0.1 R)
• M53: 15,590,940 km (0.103 R)
• M54: 16,591,900 km (0.117 R)
• M55: 17,742,906 km (0.066 R)
• M56: 17,839,995 km (0.075 R)
• M57: 18,099,697 km (0.104 R)
• M58: 18,262,758 km (0.074 R)
• M59: 18,360,745 km (0.069 R)
• M60: 18,754,487 km (0.097 R)
• M61: 18,952,554 km (0.034 R)
• M62: 19,151,220 km (0.114 R)
• M63: 19,250,852 km (0.113 R)
• M64: 19,450,566 km (0.046 R)
• M65: 19,650,877 km (0.109 R)
• M66: 20,020,085 km (0.083 R)
• M67: 20,629,098 km (0.084 R)
• M68: 20,731,273 km (0.085 R)
• M69: 21,692,290 km (0.118 R)
• M70: 22,248,046 km (0.089 R)
• M71: 22,632,811 km (0.045 R)
• M72: 23,055,126 km (0.079 R)
• M73: 23,125,736 km (0.088 R)
• M74: 23,586,647 km (0.106 R)
• M75: 23,729,065 km (0.12 R)
• M76: 23,836,027 km (0.093 R)
• M77: 23,907,535 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 5.1

Gravity: 26.2 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.84 AU - 8.14 AU

Year: 15876 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,119,477 km

• M1: 101,577 km (0.086 R)
• M2: 171,140 km (0.115 R)
• M3: 336,146 km (0.106 R)
• M4: 368,160 km (0.064 R)
• M5: 834,906 km (0.092 R)
• M6: 879,785 km (0.112 R)
• M7: 1,191,697 km (0.06 R)
• M8: 1,480,570 km (0.102 R)
• M9: 1,563,148 km (0.08 R)
• M10: 2,436,800 km (0.112 R)
• M11: 2,600,460 km (0.09 R)
• M12: 3,147,988 km (0.092 R)
• M13: 3,183,443 km (0.038 R)
• M14: 3,655,424 km (0.068 R)
• M15: 4,305,277 km (0.113 R)
• M16: 4,463,402 km (0.083 R)
• M17: 4,543,138 km (0.114 R)
• M18: 4,785,337 km (0.107 R)
• M19: 5,408,861 km (0.07 R)
• M20: 5,665,421 km (0.118 R)
• M21: 5,925,871 km (0.109 R)
• M22: 6,057,667 km (0.089 R)
• M23: 6,146,079 km (0.071 R)
• M24: 6,368,830 km (0.074 R)
• M25: 6,548,946 km (0.073 R)
• M26: 7,099,466 km (0.068 R)
• M27: 7,427,385 km (0.112 R)
• M28: 8,293,257 km (0.071 R)
• M29: 8,988,438 km (0.116 R)
• M30: 9,038,853 km (0.106 R)
• M31: 9,139,832 km (0.098 R)
• M32: 9,857,602 km (0.096 R)
• M33: 10,540,217 km (0.117 R)
• M34: 11,674,618 km (0.088 R)
• M35: 13,591,864 km (0.074 R)
• M36: 13,707,653 km (0.108 R)
• M37: 13,823,741 km (0.104 R)
• M38: 13,940,278 km (0.059 R)
• M39: 15,543,967 km (0.105 R)
• M40: 17,897,740 km (0.106 R)
• M41: 18,599,503 km (0.074 R)
• M42: 18,856,961 km (0.095 R)
• M43: 19,245,467 km (0.11 R)
• M44: 19,440,542 km (0.041 R)
• M45: 20,095,931 km (0.101 R)
• M46: 20,558,936 km (0.114 R)
• M47: 21,293,611 km (0.064 R)
• M48: 22,720,027 km (0.051 R)
• M49: 22,788,692 km (0.112 R)
• M50: 22,857,507 km (0.03 R)
• M51: 24,106,949 km (0.113 R)
• M52: 25,735,471 km (0.037 R)
• M53: 26,310,226 km (0.044 R)
• M54: 26,526,844 km (0.117 R)
• M55: 27,034,579 km (0.094 R)
• M56: 28,502,882 km (0.072 R)
• M57: 30,525,745 km (0.113 R)
• M58: 31,439,638 km (0.111 R)
• M59: 33,684,953 km (0.072 R)
• M60: 34,392,102 km (0.069 R)
• M61: 36,784,770 km (0.082 R)
• M62: 36,865,403 km (0.112 R)
• M63: 37,594,244 km (0.091 R)
• M64: 37,675,476 km (0.1 R)
• M65: 39,148,267 km (0.072 R)
• M66: 40,140,400 km (0.065 R)
• M67: 40,556,282 km (0.098 R)
• M68: 40,639,758 km (0.08 R)
• M69: 42,487,740 km (0.054 R)
• M70: 44,362,949 km (0.104 R)
• M71: 44,534,837 km (0.081 R)
• M72: 44,706,875 km (0.117 R)
• M73: 45,224,184 km (0.059 R)
• M74: 46,265,086 km (0.117 R)
• M75: 46,439,218 km (0.054 R)
• M76: 46,526,434 km (0.103 R)
• M77: 47,752,987 km (0.083 R)
• M78: 48,193,552 km (0.116 R)
• M79: 49,167,734 km (0.096 R)
• M80: 51,676,340 km (0.079 R)
• M81: 52,128,724 km (0.072 R)
• M82: 53,219,742 km (0.073 R)
• M83: 53,859,572 km (0.078 R)
• M84: 54,594,097 km (0.107 R)
• M85: 57,283,867 km (0.081 R)
• M86: 57,471,014 km (0.075 R)
• M87: 57,845,906 km (0.055 R)
• M88: 58,127,449 km (0.09 R)
• M89: 58,975,071 km (0.097 R)
• M90: 60,206,710 km (0.083 R)
• M91: 61,925,889 km (0.082 R)
• M92: 62,695,121 km (0.044 R)
• M93: 64,146,071 km (0.081 R)
• M94: 64,729,503 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit