🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 9.9

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.91 AU

Year: 489 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 57,516,572 km

• M1: 138,677 km (0.102 R)
• M2: 208,539 km (0.071 R)
• M3: 272,717 km (0.039 R)
• M4: 337,942 km (0.117 R)
• M5: 470,485 km (0.049 R)
• M6: 554,559 km (0.111 R)
• M7: 653,443 km (0.108 R)
• M8: 749,336 km (0.103 R)
• M9: 821,143 km (0.088 R)
• M10: 977,472 km (0.03 R)
• M11: 1,089,072 km (0.076 R)
• M12: 1,154,896 km (0.118 R)
• M13: 1,227,899 km (0.115 R)
• M14: 1,319,902 km (0.103 R)
• M15: 1,486,853 km (0.07 R)
• M16: 1,579,155 km (0.04 R)
• M17: 1,756,728 km (0.111 R)
• M18: 1,841,550 km (0.115 R)
• M19: 1,947,914 km (0.108 R)
• M20: 2,035,728 km (0.06 R)
• M21: 2,138,801 km (0.076 R)
• M22: 2,286,304 km (0.109 R)
• M23: 2,386,385 km (0.055 R)
• M24: 2,458,791 km (0.055 R)
• M25: 2,532,094 km (0.115 R)
• M26: 2,703,383 km (0.095 R)
• M27: 2,940,197 km (0.101 R)
• M28: 3,247,919 km (0.094 R)
• M29: 3,312,396 km (0.09 R)
• M30: 3,557,886 km (0.094 R)
• M31: 3,758,497 km (0.079 R)
• M32: 3,868,900 km (0.058 R)
• M33: 4,075,345 km (0.12 R)
• M34: 4,153,734 km (0.066 R)
• M35: 4,267,728 km (0.037 R)
• M36: 4,400,721 km (0.088 R)
• M37: 4,526,084 km (0.046 R)
• M38: 4,607,315 km (0.069 R)
• M39: 4,670,894 km (0.067 R)
• M40: 4,780,550 km (0.103 R)
• M41: 5,123,727 km (0.093 R)
• M42: 5,274,671 km (0.074 R)
• M43: 5,379,390 km (0.116 R)
• M44: 5,600,495 km (0.075 R)
• M45: 5,677,987 km (0.109 R)
• M46: 5,972,246 km (0.12 R)
• M47: 6,141,292 km (0.115 R)
• M48: 6,321,856 km (0.102 R)
• M49: 6,433,157 km (0.055 R)
• M50: 6,565,402 km (0.095 R)
• M51: 6,698,693 km (0.096 R)
• M52: 6,822,560 km (0.047 R)
• M53: 7,009,707 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 12.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.83 AU - 1.09 AU

Year: 598 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,516,572 km

• M1: 161,865 km (0.053 R)
• M2: 242,498 km (0.108 R)
• M3: 354,248 km (0.112 R)
• M4: 441,463 km (0.08 R)
• M5: 547,079 km (0.105 R)
• M6: 649,255 km (0.104 R)
• M7: 798,853 km (0.07 R)
• M8: 1,049,579 km (0.033 R)
• M9: 1,129,314 km (0.029 R)
• M10: 1,223,262 km (0.091 R)
• M11: 1,464,114 km (0.067 R)
• M12: 1,606,831 km (0.118 R)
• M13: 1,747,752 km (0.093 R)
• M14: 1,928,017 km (0.089 R)
• M15: 2,027,650 km (0.084 R)
• M16: 2,375,465 km (0.097 R)
• M17: 2,482,876 km (0.104 R)
• M18: 2,568,296 km (0.086 R)
• M19: 2,654,913 km (0.085 R)
• M20: 2,790,599 km (0.038 R)
• M21: 2,904,143 km (0.092 R)
• M22: 3,002,728 km (0.096 R)
• M23: 3,296,838 km (0.106 R)
• M24: 3,374,030 km (0.108 R)
• M25: 3,662,305 km (0.11 R)
• M26: 3,769,118 km (0.078 R)
• M27: 4,095,990 km (0.118 R)
• M28: 4,262,941 km (0.112 R)
• M29: 4,432,136 km (0.072 R)
• M30: 4,584,427 km (0.079 R)
• M31: 4,855,348 km (0.106 R)
• M32: 4,953,335 km (0.052 R)
• M33: 5,241,311 km (0.104 R)
• M34: 5,514,477 km (0.06 R)
• M35: 5,668,114 km (0.12 R)
• M36: 5,750,841 km (0.059 R)
• M37: 6,501,523 km (0.049 R)
• M38: 6,609,832 km (0.061 R)
• M39: 6,740,581 km (0.115 R)
• M40: 6,949,270 km (0.108 R)
• M41: 7,272,102 km (0.096 R)
• M42: 7,599,721 km (0.095 R)
• M43: 7,690,976 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 9.3

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.5 AU - 2.66 AU

Year: 2635 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,516,572 km

• M1: 123,418 km (0.112 R)
• M2: 246,986 km (0.09 R)
• M3: 375,341 km (0.115 R)
• M4: 445,652 km (0.117 R)
• M5: 521,349 km (0.114 R)
• M6: 717,023 km (0.086 R)
• M7: 882,328 km (0.12 R)
• M8: 1,083,687 km (0.066 R)
• M9: 1,214,286 km (0.11 R)
• M10: 1,350,270 km (0.085 R)
• M11: 1,517,521 km (0.109 R)
• M12: 1,610,571 km (0.103 R)
• M13: 1,746,854 km (0.087 R)
• M14: 1,844,542 km (0.061 R)
• M15: 1,972,897 km (0.032 R)
• M16: 2,133,864 km (0.053 R)
• M17: 2,422,289 km (0.09 R)
• M18: 2,611,081 km (0.078 R)
• M19: 2,969,518 km (0.028 R)
• M20: 3,120,761 km (0.092 R)
• M21: 3,518,841 km (0.034 R)
• M22: 3,643,157 km (0.057 R)
• M23: 4,211,629 km (0.105 R)
• M24: 4,287,026 km (0.102 R)
• M25: 4,381,871 km (0.051 R)
• M26: 4,886,465 km (0.098 R)
• M27: 5,226,501 km (0.081 R)
• M28: 5,740,519 km (0.108 R)
• M29: 6,184,675 km (0.049 R)
• M30: 6,400,096 km (0.067 R)
• M31: 6,683,883 km (0.106 R)
• M32: 6,882,848 km (0.116 R)
• M33: 7,309,202 km (0.107 R)
• M34: 7,582,966 km (0.107 R)
• M35: 7,744,233 km (0.104 R)
• M36: 8,615,341 km (0.119 R)
• M37: 9,074,756 km (0.084 R)
• M38: 10,372,368 km (0.116 R)
• M39: 11,357,171 km (0.089 R)
• M40: 11,674,169 km (0.108 R)
• M41: 11,860,568 km (0.083 R)
• M42: 11,940,752 km (0.059 R)
• M43: 12,101,720 km (0.09 R)
• M44: 12,506,980 km (0.041 R)
• M45: 12,779,697 km (0.102 R)
• M46: 13,054,509 km (0.066 R)
• M47: 13,303,290 km (0.11 R)
• M48: 13,553,866 km (0.099 R)
• M49: 13,862,187 km (0.069 R)
• M50: 14,116,055 km (0.111 R)
• M51: 15,060,317 km (0.071 R)
• M52: 15,205,277 km (0.101 R)
• M53: 15,321,515 km (0.109 R)
• M54: 15,379,708 km (0.095 R)
• M55: 15,525,566 km (0.114 R)
• M56: 16,589,506 km (0.117 R)
• M57: 16,829,012 km (0.078 R)
• M58: 17,099,934 km (0.025 R)
• M59: 17,493,975 km (0.091 R)
• M60: 18,198,132 km (0.046 R)
• M61: 18,569,284 km (0.032 R)
• M62: 19,130,725 km (0.063 R)
• M63: 19,476,446 km (0.113 R)
• M64: 19,729,266 km (0.112 R)
• M65: 20,014,998 km (0.107 R)
• M66: 20,334,091 km (0.115 R)
• M67: 20,398,118 km (0.079 R)
• M68: 20,622,665 km (0.078 R)
• M69: 20,977,212 km (0.089 R)
• M70: 21,106,764 km (0.108 R)
• M71: 21,496,616 km (0.111 R)
• M72: 21,692,439 km (0.068 R)
• M73: 21,889,011 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 12.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.29 AU - 3.79 AU

Year: 3370 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,516,572 km

• M1: 160,818 km (0.039 R)
• M2: 286,031 km (0.11 R)
• M3: 378,483 km (0.102 R)
• M4: 463,903 km (0.11 R)
• M5: 576,700 km (0.093 R)
• M6: 693,985 km (0.103 R)
• M7: 902,225 km (0.063 R)
• M8: 1,107,473 km (0.073 R)
• M9: 1,207,704 km (0.062 R)
• M10: 1,355,357 km (0.108 R)
• M11: 1,574,518 km (0.111 R)
• M12: 1,707,959 km (0.102 R)
• M13: 1,915,451 km (0.081 R)
• M14: 2,131,470 km (0.11 R)
• M15: 2,280,021 km (0.074 R)
• M16: 2,366,638 km (0.082 R)
• M17: 2,723,878 km (0.105 R)
• M18: 2,804,511 km (0.08 R)
• M19: 2,885,893 km (0.038 R)
• M20: 2,968,022 km (0.104 R)
• M21: 3,062,867 km (0.078 R)
• M22: 3,146,791 km (0.074 R)
• M23: 3,428,035 km (0.041 R)
• M24: 3,590,648 km (0.069 R)
• M25: 4,200,110 km (0.117 R)
• M26: 4,428,546 km (0.066 R)
• M27: 5,153,048 km (0.069 R)
• M28: 5,253,428 km (0.101 R)
• M29: 5,543,798 km (0.051 R)
• M30: 5,705,812 km (0.116 R)
• M31: 5,869,472 km (0.119 R)
• M32: 6,262,316 km (0.116 R)
• M33: 6,415,804 km (0.074 R)
• M34: 6,978,591 km (0.1 R)
• M35: 7,137,763 km (0.062 R)
• M36: 7,282,125 km (0.083 R)
• M37: 7,524,773 km (0.097 R)
• M38: 7,720,896 km (0.062 R)
• M39: 8,454,374 km (0.117 R)
• M40: 8,881,027 km (0.094 R)
• M41: 9,053,813 km (0.084 R)
• M42: 9,157,933 km (0.116 R)
• M43: 9,367,370 km (0.075 R)
• M44: 9,560,800 km (0.092 R)
• M45: 9,737,924 km (0.12 R)
• M46: 10,023,357 km (0.092 R)
• M47: 10,566,247 km (0.099 R)
• M48: 11,174,512 km (0.115 R)
• M49: 11,718,450 km (0.037 R)
• M50: 12,175,172 km (0.104 R)
• M51: 12,482,895 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 13.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.84 AU - 4.88 AU

Year: 5788 Days

Day: 13.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,516,572 km

• M1: 173,384 km (0.102 R)
• M2: 296,802 km (0.051 R)
• M3: 432,338 km (0.051 R)
• M4: 621,280 km (0.049 R)
• M5: 1,058,555 km (0.085 R)
• M6: 1,278,613 km (0.053 R)
• M7: 1,377,796 km (0.087 R)
• M8: 1,895,555 km (0.068 R)
• M9: 2,068,340 km (0.09 R)
• M10: 2,409,274 km (0.093 R)
• M11: 2,790,150 km (0.065 R)
• M12: 3,077,378 km (0.117 R)
• M13: 3,258,990 km (0.075 R)
• M14: 3,467,679 km (0.098 R)
• M15: 3,801,282 km (0.094 R)
• M16: 3,923,055 km (0.069 R)
• M17: 4,371,998 km (0.115 R)
• M18: 5,076,604 km (0.1 R)
• M19: 5,184,015 km (0.117 R)
• M20: 5,319,401 km (0.088 R)
• M21: 5,538,412 km (0.082 R)
• M22: 5,760,565 km (0.083 R)
• M23: 6,070,831 km (0.107 R)
• M24: 8,045,523 km (0.042 R)
• M25: 8,139,620 km (0.091 R)
• M26: 8,265,881 km (0.042 R)
• M27: 8,584,075 km (0.11 R)
• M28: 8,938,922 km (0.105 R)
• M29: 9,036,459 km (0.086 R)
• M30: 9,265,643 km (0.118 R)
• M31: 11,839,475 km (0.06 R)
• M32: 12,707,292 km (0.074 R)
• M33: 12,890,549 km (0.095 R)
• M34: 14,198,783 km (0.081 R)
• M35: 14,541,960 km (0.087 R)
• M36: 14,657,001 km (0.074 R)
• M37: 14,849,384 km (0.042 R)
• M38: 15,548,903 km (0.068 R)
• M39: 15,981,840 km (0.113 R)
• M40: 16,140,114 km (0.085 R)
• M41: 16,578,436 km (0.114 R)
• M42: 17,182,363 km (0.12 R)
• M43: 17,385,217 km (0.056 R)
• M44: 18,287,592 km (0.115 R)
• M45: 18,619,549 km (0.106 R)
• M46: 19,331,486 km (0.1 R)
• M47: 20,911,688 km (0.036 R)
• M48: 20,998,305 km (0.098 R)
• M49: 21,345,971 km (0.105 R)
• M50: 21,783,096 km (0.107 R)
• M51: 22,444,468 km (0.106 R)
• M52: 23,561,365 km (0.092 R)
• M53: 23,651,573 km (0.045 R)
• M54: 24,240,241 km (0.107 R)
• M55: 24,376,823 km (0.085 R)
• M56: 24,650,737 km (0.09 R)
• M57: 24,742,141 km (0.052 R)
• M58: 24,971,475 km (0.12 R)
• M59: 25,432,236 km (0.103 R)
• M60: 25,524,688 km (0.103 R)
• M61: 25,988,740 km (0.105 R)
• M62: 26,315,313 km (0.081 R)
• M63: 26,737,029 km (0.117 R)
• M64: 27,682,488 km (0.114 R)
• M65: 28,063,663 km (0.111 R)
• M66: 28,590,696 km (0.114 R)
• M67: 29,121,021 km (0.079 R)
• M68: 29,703,256 km (0.079 R)
• M69: 29,946,951 km (0.109 R)
• M70: 30,093,556 km (0.096 R)
• M71: 30,387,367 km (0.109 R)
• M72: 30,633,006 km (0.026 R)
• M73: 31,126,231 km (0.106 R)
• M74: 31,225,115 km (0.076 R)
• M75: 32,822,670 km (0.107 R)
• M76: 33,327,264 km (0.086 R)
• M77: 33,987,140 km (0.034 R)

Asteroid Belt

Center: 5.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.9

Radius: 3.9

Gravity: 62.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.76 AU - 7.74 AU

Year: 11150 Days

Day: 17.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,516,572 km

• M1: 124,017 km (0.066 R)
• M2: 164,857 km (0.085 R)
• M3: 211,083 km (0.119 R)
• M4: 408,851 km (0.066 R)
• M5: 525,537 km (0.107 R)
• M6: 615,446 km (0.083 R)
• M7: 1,067,530 km (0.106 R)
• M8: 1,158,785 km (0.117 R)
• M9: 1,757,925 km (0.047 R)
• M10: 2,348,387 km (0.114 R)
• M11: 2,773,245 km (0.119 R)
• M12: 3,761,040 km (0.075 R)
• M13: 3,970,477 km (0.086 R)
• M14: 4,076,542 km (0.103 R)
• M15: 4,473,874 km (0.104 R)
• M16: 4,921,172 km (0.086 R)
• M17: 5,150,056 km (0.096 R)
• M18: 5,382,531 km (0.07 R)
• M19: 6,346,241 km (0.093 R)
• M20: 6,428,819 km (0.075 R)
• M21: 6,511,846 km (0.061 R)
• M22: 6,932,365 km (0.068 R)
• M23: 7,103,056 km (0.076 R)
• M24: 7,667,340 km (0.086 R)
• M25: 8,472,027 km (0.042 R)
• M26: 9,162,870 km (0.027 R)
• M27: 9,256,368 km (0.031 R)
• M28: 10,208,409 km (0.06 R)
• M29: 10,500,125 km (0.083 R)
• M30: 10,893,268 km (0.077 R)
• M31: 11,441,694 km (0.077 R)
• M32: 12,513,413 km (0.11 R)
• M33: 13,087,420 km (0.08 R)
• M34: 13,883,879 km (0.105 R)
• M35: 13,991,290 km (0.096 R)
• M36: 14,207,011 km (0.072 R)
• M37: 14,261,015 km (0.107 R)
• M38: 14,532,386 km (0.086 R)
• M39: 14,750,799 km (0.051 R)
• M40: 16,935,825 km (0.116 R)
• M41: 17,396,288 km (0.077 R)
• M42: 17,628,164 km (0.052 R)
• M43: 18,447,512 km (0.04 R)
• M44: 20,979,157 km (0.084 R)
• M45: 21,102,425 km (0.113 R)
• M46: 22,789,440 km (0.101 R)
• M47: 23,873,875 km (0.108 R)
• M48: 24,909,691 km (0.046 R)
• M49: 24,974,916 km (0.025 R)
• M50: 26,092,262 km (0.085 R)
• M51: 26,557,212 km (0.073 R)
• M52: 27,226,064 km (0.056 R)
• M53: 27,360,403 km (0.101 R)
• M54: 28,648,441 km (0.104 R)
• M55: 28,785,173 km (0.082 R)
• M56: 30,164,466 km (0.109 R)
• M57: 30,582,442 km (0.081 R)
• M58: 31,847,741 km (0.028 R)
• M59: 32,273,347 km (0.032 R)
• M60: 33,058,437 km (0.105 R)
• M61: 33,201,751 km (0.073 R)
• M62: 33,417,322 km (0.066 R)
• M63: 33,561,235 km (0.047 R)
• M64: 34,647,316 km (0.097 R)
• M65: 35,451,105 km (0.096 R)
• M66: 35,524,408 km (0.118 R)
• M67: 37,674,129 km (0.112 R)
• M68: 38,349,863 km (0.05 R)
• M69: 38,500,508 km (0.096 R)
• M70: 38,651,452 km (0.065 R)
• M71: 38,726,850 km (0.106 R)
• M72: 40,018,178 km (0.049 R)
• M73: 40,094,623 km (0.089 R)
• M74: 40,938,205 km (0.118 R)
• M75: 42,331,261 km (0.075 R)
• M76: 42,642,873 km (0.116 R)
• M77: 42,720,963 km (0.086 R)
• M78: 43,268,491 km (0.042 R)
• M79: 43,346,881 km (0.105 R)
• M80: 44,449,716 km (0.074 R)
• M81: 45,163,448 km (0.083 R)
• M82: 45,961,103 km (0.062 R)
• M83: 46,924,215 km (0.104 R)
• M84: 47,894,058 km (0.083 R)
• M85: 49,115,674 km (0.107 R)
• M86: 49,197,354 km (0.097 R)
• M87: 49,443,143 km (0.11 R)
• M88: 49,525,123 km (0.096 R)
• M89: 51,672,451 km (0.101 R)
• M90: 52,255,733 km (0.078 R)
• M91: 53,513,103 km (0.041 R)
• M92: 54,103,267 km (0.066 R)
• M93: 56,314,024 km (0.042 R)
• M94: 57,086,099 km (0.094 R)
• M95: 57,430,323 km (0.051 R)
• M96: 57,516,641 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit