🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 14.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.59 AU - 0.65 AU

Year: 331 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,843,574 km

• M1: 185,053 km (0.063 R)
• M2: 289,771 km (0.069 R)
• M3: 490,831 km (0.049 R)
• M4: 590,313 km (0.104 R)
• M5: 683,064 km (0.116 R)
• M6: 886,517 km (0.09 R)
• M7: 1,063,042 km (0.086 R)
• M8: 1,189,153 km (0.063 R)
• M9: 1,300,604 km (0.115 R)
• M10: 1,415,645 km (0.118 R)
• M11: 1,521,710 km (0.11 R)
• M12: 1,661,434 km (0.093 R)
• M13: 1,805,796 km (0.073 R)
• M14: 1,935,796 km (0.098 R)
• M15: 2,093,173 km (0.115 R)
• M16: 2,230,205 km (0.116 R)
• M17: 2,350,183 km (0.076 R)
• M18: 2,456,995 km (0.108 R)
• M19: 2,591,634 km (0.072 R)
• M20: 2,686,179 km (0.104 R)
• M21: 2,922,694 km (0.095 R)
• M22: 3,027,113 km (0.077 R)
• M23: 3,290,555 km (0.062 R)
• M24: 3,387,793 km (0.085 R)
• M25: 3,515,101 km (0.09 R)
• M26: 3,750,718 km (0.08 R)
• M27: 3,852,444 km (0.093 R)
• M28: 3,979,453 km (0.106 R)
• M29: 4,101,824 km (0.073 R)
• M30: 4,206,842 km (0.109 R)
• M31: 4,306,474 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.8

Radius: 12.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.85 AU - 2.95 AU

Year: 2522 Days

Day: 13.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,843,574 km

• M1: 204,351 km (0.084 R)
• M2: 291,716 km (0.078 R)
• M3: 527,183 km (0.082 R)
• M4: 663,915 km (0.093 R)
• M5: 822,788 km (0.114 R)
• M6: 1,040,453 km (0.116 R)
• M7: 1,123,779 km (0.05 R)
• M8: 1,238,820 km (0.082 R)
• M9: 1,576,163 km (0.113 R)
• M10: 1,862,793 km (0.111 R)
• M11: 1,966,015 km (0.096 R)
• M12: 2,047,696 km (0.098 R)
• M13: 2,154,509 km (0.105 R)
• M14: 2,238,882 km (0.068 R)
• M15: 2,411,069 km (0.025 R)
• M16: 3,075,732 km (0.041 R)
• M17: 3,212,614 km (0.063 R)
• M18: 3,337,678 km (0.106 R)
• M19: 3,535,446 km (0.104 R)
• M20: 3,810,108 km (0.085 R)
• M21: 4,106,761 km (0.064 R)
• M22: 4,349,708 km (0.089 R)
• M23: 4,472,976 km (0.084 R)
• M24: 4,833,806 km (0.088 R)
• M25: 5,351,714 km (0.059 R)
• M26: 5,567,285 km (0.051 R)
• M27: 5,684,569 km (0.103 R)
• M28: 5,921,533 km (0.096 R)
• M29: 6,161,936 km (0.067 R)
• M30: 6,352,973 km (0.094 R)
• M31: 6,475,643 km (0.082 R)
• M32: 6,563,756 km (0.038 R)
• M33: 6,866,243 km (0.118 R)
• M34: 7,082,562 km (0.086 R)
• M35: 7,485,129 km (0.098 R)
• M36: 7,670,631 km (0.064 R)
• M37: 8,121,968 km (0.116 R)
• M38: 8,274,408 km (0.119 R)
• M39: 8,524,087 km (0.085 R)
• M40: 8,640,175 km (0.114 R)
• M41: 8,756,711 km (0.084 R)
• M42: 8,893,444 km (0.03 R)
• M43: 9,467,600 km (0.101 R)
• M44: 9,668,361 km (0.115 R)
• M45: 9,829,926 km (0.075 R)
• M46: 9,951,699 km (0.112 R)
• M47: 10,196,890 km (0.069 R)
• M48: 10,526,903 km (0.05 R)
• M49: 10,630,724 km (0.109 R)
• M50: 10,755,788 km (0.093 R)
• M51: 10,839,413 km (0.08 R)
• M52: 10,923,337 km (0.09 R)
• M53: 11,495,100 km (0.077 R)
• M54: 11,795,493 km (0.043 R)
• M55: 12,120,270 km (0.113 R)
• M56: 12,251,018 km (0.044 R)
• M57: 12,382,216 km (0.051 R)
• M58: 13,067,524 km (0.084 R)
• M59: 13,179,124 km (0.054 R)
• M60: 13,426,110 km (0.079 R)
• M61: 13,629,114 km (0.055 R)
• M62: 13,947,159 km (0.09 R)
• M63: 14,845,943 km (0.064 R)
• M64: 14,962,480 km (0.108 R)
• M65: 15,954,015 km (0.043 R)
• M66: 16,073,394 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 11.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.99 AU - 3.09 AU

Year: 2746 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 34,843,574 km

• M1: 189,840 km (0.056 R)
• M2: 320,439 km (0.075 R)
• M3: 416,780 km (0.069 R)
• M4: 521,349 km (0.03 R)
• M5: 750,383 km (0.072 R)
• M6: 913,744 km (0.085 R)
• M7: 1,000,062 km (0.064 R)
• M8: 1,730,249 km (0.12 R)
• M9: 1,918,742 km (0.106 R)
• M10: 2,056,672 km (0.114 R)
• M11: 2,206,269 km (0.119 R)
• M12: 3,036,388 km (0.11 R)
• M13: 3,140,508 km (0.082 R)
• M14: 3,579,428 km (0.095 R)
• M15: 3,780,787 km (0.087 R)
• M16: 3,903,457 km (0.096 R)
• M17: 3,996,358 km (0.073 R)
• M18: 4,215,967 km (0.058 R)
• M19: 4,428,995 km (0.047 R)
• M20: 4,580,088 km (0.052 R)
• M21: 4,876,591 km (0.066 R)
• M22: 5,122,829 km (0.112 R)
• M23: 5,968,955 km (0.104 R)
• M24: 6,052,431 km (0.112 R)
• M25: 6,196,344 km (0.101 R)
• M26: 6,341,454 km (0.096 R)
• M27: 6,451,109 km (0.092 R)
• M28: 6,622,847 km (0.073 R)
• M29: 7,504,128 km (0.066 R)
• M30: 7,710,873 km (0.079 R)
• M31: 7,854,038 km (0.06 R)
• M32: 8,209,183 km (0.081 R)
• M33: 8,342,176 km (0.087 R)
• M34: 8,422,211 km (0.116 R)
• M35: 8,664,110 km (0.105 R)
• M36: 8,949,094 km (0.113 R)
• M37: 9,044,837 km (0.048 R)
• M38: 9,168,405 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 10.3

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.8 AU - 3.6 AU

Year: 3883 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,843,574 km

• M1: 156,779 km (0.077 R)
• M2: 221,854 km (0.078 R)
• M3: 366,515 km (0.116 R)
• M4: 706,102 km (0.108 R)
• M5: 814,560 km (0.109 R)
• M6: 1,161,328 km (0.051 R)
• M7: 1,262,456 km (0.118 R)
• M8: 1,396,945 km (0.091 R)
• M9: 1,897,051 km (0.097 R)
• M10: 1,965,566 km (0.074 R)
• M11: 2,087,489 km (0.117 R)
• M12: 2,357,363 km (0.068 R)
• M13: 2,696,053 km (0.113 R)
• M14: 3,192,269 km (0.092 R)
• M15: 3,652,582 km (0.105 R)
• M16: 4,201,007 km (0.117 R)
• M17: 4,542,539 km (0.098 R)
• M18: 4,658,328 km (0.048 R)
• M19: 4,988,042 km (0.087 R)
• M20: 5,179,826 km (0.104 R)
• M21: 6,278,024 km (0.066 R)
• M22: 6,407,426 km (0.042 R)
• M23: 7,040,225 km (0.119 R)
• M24: 7,174,714 km (0.101 R)
• M25: 7,528,064 km (0.103 R)
• M26: 7,610,492 km (0.119 R)
• M27: 7,943,049 km (0.066 R)
• M28: 8,422,211 km (0.088 R)
• M29: 8,622,372 km (0.069 R)
• M30: 9,114,849 km (0.095 R)
• M31: 10,956,249 km (0.109 R)
• M32: 11,584,410 km (0.076 R)
• M33: 12,159,913 km (0.086 R)
• M34: 12,386,255 km (0.116 R)
• M35: 12,908,651 km (0.119 R)
• M36: 13,007,535 km (0.056 R)
• M37: 13,305,384 km (0.115 R)
• M38: 13,739,517 km (0.084 R)
• M39: 14,246,355 km (0.085 R)
• M40: 14,416,597 km (0.092 R)
• M41: 14,553,330 km (0.079 R)
• M42: 14,793,733 km (0.085 R)
• M43: 15,417,706 km (0.065 R)
• M44: 15,487,568 km (0.119 R)
• M45: 15,838,525 km (0.106 R)
• M46: 16,085,661 km (0.117 R)
• M47: 16,156,570 km (0.119 R)
• M48: 16,691,382 km (0.094 R)
• M49: 18,330,676 km (0.094 R)
• M50: 18,627,478 km (0.106 R)
• M51: 19,678,702 km (0.098 R)
• M52: 20,020,683 km (0.062 R)
• M53: 20,364,609 km (0.053 R)
• M54: 21,135,935 km (0.054 R)
• M55: 22,707,311 km (0.106 R)
• M56: 22,786,748 km (0.099 R)
• M57: 22,986,162 km (0.096 R)
• M58: 23,306,151 km (0.11 R)
• M59: 23,466,820 km (0.109 R)
• M60: 23,547,154 km (0.118 R)
• M61: 23,668,029 km (0.06 R)
• M62: 24,642,060 km (0.115 R)
• M63: 24,846,561 km (0.053 R)
• M64: 25,339,785 km (0.106 R)
• M65: 25,546,380 km (0.114 R)
• M66: 25,836,300 km (0.115 R)
• M67: 26,377,845 km (0.103 R)
• M68: 26,545,245 km (0.103 R)
• M69: 27,218,285 km (0.05 R)
• M70: 27,514,489 km (0.116 R)
• M71: 27,726,769 km (0.101 R)
• M72: 28,110,038 km (0.064 R)
• M73: 28,409,533 km (0.032 R)
• M74: 28,538,187 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 10.5

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.22 AU - 6.8 AU

Year: 8772 Days

Day: 11.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,843,574 km

• M1: 159,023 km (0.112 R)
• M2: 264,040 km (0.075 R)
• M3: 539,001 km (0.076 R)
• M4: 681,119 km (0.09 R)
• M5: 938,727 km (0.12 R)
• M6: 1,045,240 km (0.117 R)
• M7: 1,374,804 km (0.068 R)
• M8: 1,466,209 km (0.071 R)
• M9: 1,988,604 km (0.117 R)
• M10: 2,198,790 km (0.102 R)
• M11: 2,527,905 km (0.113 R)
• M12: 2,814,235 km (0.059 R)
• M13: 3,522,880 km (0.111 R)
• M14: 3,886,553 km (0.028 R)
• M15: 4,084,022 km (0.029 R)
• M16: 4,603,725 km (0.059 R)
• M17: 4,977,720 km (0.119 R)
• M18: 5,144,372 km (0.112 R)
• M19: 5,557,112 km (0.054 R)
• M20: 5,755,030 km (0.097 R)
• M21: 5,854,812 km (0.097 R)
• M22: 7,420,653 km (0.086 R)
• M23: 7,556,787 km (0.05 R)
• M24: 7,693,669 km (0.087 R)
• M25: 7,803,773 km (0.04 R)
• M26: 7,886,800 km (0.081 R)
• M27: 8,053,601 km (0.094 R)
• M28: 8,305,973 km (0.114 R)
• M29: 9,195,332 km (0.093 R)
• M30: 9,370,960 km (0.042 R)
• M31: 10,084,542 km (0.118 R)
• M32: 10,235,486 km (0.05 R)
• M33: 11,156,560 km (0.03 R)
• M34: 11,658,611 km (0.114 R)
• M35: 13,077,247 km (0.048 R)
• M36: 13,241,805 km (0.091 R)
• M37: 13,873,856 km (0.047 R)
• M38: 14,075,364 km (0.072 R)
• M39: 14,142,833 km (0.107 R)
• M40: 14,278,070 km (0.101 R)
• M41: 14,447,564 km (0.1 R)
• M42: 14,549,590 km (0.042 R)
• M43: 14,754,539 km (0.113 R)
• M44: 15,029,051 km (0.096 R)
• M45: 15,236,244 km (0.107 R)
• M46: 15,828,053 km (0.107 R)
• M47: 16,215,063 km (0.082 R)
• M48: 16,285,823 km (0.11 R)
• M49: 16,427,492 km (0.116 R)
• M50: 16,640,818 km (0.05 R)
• M51: 17,214,227 km (0.11 R)
• M52: 17,757,716 km (0.092 R)
• M53: 18,417,293 km (0.115 R)
• M54: 18,824,349 km (0.099 R)
• M55: 18,935,799 km (0.085 R)
• M56: 19,534,490 km (0.109 R)
• M57: 19,798,231 km (0.101 R)
• M58: 20,215,160 km (0.106 R)
• M59: 20,329,453 km (0.083 R)
• M60: 20,673,379 km (0.108 R)
• M61: 21,057,845 km (0.101 R)
• M62: 21,483,451 km (0.114 R)
• M63: 21,794,764 km (0.116 R)
• M64: 21,990,139 km (0.111 R)
• M65: 22,146,918 km (0.085 R)
• M66: 22,264,651 km (0.066 R)
• M67: 22,461,372 km (0.032 R)
• M68: 22,698,186 km (0.074 R)
• M69: 23,653,967 km (0.096 R)
• M70: 23,734,151 km (0.042 R)
• M71: 24,419,908 km (0.089 R)
• M72: 24,622,912 km (0.108 R)
• M73: 25,440,165 km (0.037 R)
• M74: 26,017,463 km (0.055 R)
• M75: 26,640,987 km (0.113 R)
• M76: 27,269,298 km (0.059 R)
• M77: 27,521,969 km (0.064 R)
• M78: 27,690,865 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 3.9

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.44 AU - 7.6 AU

Year: 13987 Days

Day: 18.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 34,843,574 km

• M1: 88,712 km (0.113 R)
• M2: 169,943 km (0.104 R)
• M3: 347,965 km (0.074 R)
• M4: 403,017 km (0.1 R)
• M5: 720,763 km (0.066 R)
• M6: 806,482 km (0.07 R)
• M7: 987,944 km (0.086 R)
• M8: 1,083,537 km (0.091 R)
• M9: 1,148,762 km (0.115 R)
• M10: 1,623,286 km (0.107 R)
• M11: 1,832,275 km (0.102 R)
• M12: 1,930,112 km (0.093 R)
• M13: 1,989,652 km (0.087 R)
• M14: 2,171,862 km (0.119 R)
• M15: 2,213,001 km (0.115 R)
• M16: 2,254,590 km (0.076 R)
• M17: 2,444,429 km (0.119 R)
• M18: 3,044,765 km (0.116 R)
• M19: 3,396,919 km (0.096 R)
• M20: 3,762,087 km (0.096 R)
• M21: 3,861,570 km (0.041 R)
• M22: 4,088,510 km (0.079 R)
• M23: 4,555,405 km (0.096 R)
• M24: 4,688,098 km (0.097 R)
• M25: 5,651,957 km (0.087 R)
• M26: 5,680,381 km (0.108 R)
• M27: 6,525,010 km (0.041 R)
• M28: 6,885,990 km (0.117 R)
• M29: 7,501,735 km (0.11 R)
• M30: 7,564,267 km (0.098 R)
• M31: 7,689,779 km (0.108 R)
• M32: 8,621,026 km (0.047 R)
• M33: 8,785,135 km (0.083 R)
• M34: 8,818,046 km (0.033 R)
• M35: 9,083,134 km (0.079 R)
• M36: 9,757,222 km (0.092 R)
• M37: 10,939,494 km (0.102 R)
• M38: 10,974,949 km (0.094 R)
• M39: 11,152,820 km (0.108 R)
• M40: 11,331,590 km (0.118 R)
• M41: 11,475,353 km (0.103 R)
• M42: 12,276,749 km (0.108 R)
• M43: 12,350,351 km (0.096 R)
• M44: 12,684,104 km (0.104 R)
• M45: 12,758,604 km (0.118 R)
• M46: 12,833,253 km (0.029 R)
• M47: 13,360,137 km (0.06 R)
• M48: 13,970,945 km (0.058 R)
• M49: 14,864,942 km (0.097 R)
• M50: 15,298,925 km (0.11 R)
• M51: 15,737,098 km (0.097 R)
• M52: 15,857,374 km (0.105 R)
• M53: 16,139,067 km (0.109 R)
• M54: 16,422,405 km (0.075 R)
• M55: 16,830,060 km (0.076 R)
• M56: 17,530,626 km (0.086 R)
• M57: 17,572,065 km (0.046 R)
• M58: 17,780,156 km (0.103 R)
• M59: 18,367,028 km (0.089 R)
• M60: 18,620,447 km (0.099 R)
• M61: 19,045,455 km (0.065 R)
• M62: 19,645,641 km (0.113 R)
• M63: 20,034,895 km (0.114 R)
• M64: 21,261,897 km (0.054 R)
• M65: 22,153,201 km (0.117 R)
• M66: 22,693,847 km (0.072 R)
• M67: 22,739,026 km (0.048 R)
• M68: 23,102,100 km (0.111 R)
• M69: 23,741,930 km (0.104 R)
• M70: 24,064,164 km (0.066 R)
• M71: 24,248,917 km (0.076 R)
• M72: 24,434,119 km (0.081 R)
• M73: 24,619,770 km (0.049 R)
• M74: 25,273,363 km (0.078 R)
• M75: 25,696,426 km (0.096 R)
• M76: 26,027,187 km (0.111 R)
• M77: 26,549,733 km (0.092 R)
• M78: 26,645,176 km (0.103 R)
• M79: 28,870,295 km (0.088 R)
• M80: 29,263,288 km (0.079 R)
• M81: 30,104,328 km (0.085 R)
• M82: 31,708,914 km (0.1 R)
• M83: 32,470,517 km (0.111 R)
• M84: 32,725,731 km (0.104 R)
• M85: 33,032,855 km (0.105 R)
• M86: 33,135,480 km (0.072 R)
• M87: 33,908,302 km (0.12 R)
• M88: 34,478,868 km (0.101 R)
• M89: 34,582,989 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 20,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit