🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 8.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.57 AU

Year: 243 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,579,670 km

• M1: 104,419 km (0.104 R)
• M2: 156,180 km (0.049 R)
• M3: 207,791 km (0.115 R)
• M4: 284,685 km (0.085 R)
• M5: 340,186 km (0.08 R)
• M6: 412,890 km (0.107 R)
• M7: 470,186 km (0.064 R)
• M8: 530,624 km (0.115 R)
• M9: 600,037 km (0.063 R)
• M10: 668,254 km (0.079 R)
• M11: 721,660 km (0.104 R)
• M12: 875,596 km (0.105 R)
• M13: 957,576 km (0.085 R)
• M14: 1,016,817 km (0.102 R)
• M15: 1,081,144 km (0.106 R)
• M16: 1,137,393 km (0.118 R)
• M17: 1,192,744 km (0.113 R)
• M18: 1,252,882 km (0.093 R)
• M19: 1,318,256 km (0.053 R)
• M20: 1,386,772 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 13.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.03 AU - 1.17 AU

Year: 769 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 44,579,670 km

• M1: 170,542 km (0.096 R)
• M2: 258,505 km (0.09 R)
• M3: 347,067 km (0.092 R)
• M4: 430,842 km (0.051 R)
• M5: 654,191 km (0.104 R)
• M6: 877,092 km (0.111 R)
• M7: 971,638 km (0.076 R)
• M8: 1,058,854 km (0.054 R)
• M9: 1,149,061 km (0.1 R)
• M10: 1,283,699 km (0.075 R)
• M11: 1,374,505 km (0.1 R)
• M12: 1,621,342 km (0.045 R)
• M13: 1,774,081 km (0.032 R)
• M14: 1,896,901 km (0.032 R)
• M15: 2,137,305 km (0.108 R)
• M16: 2,224,520 km (0.096 R)
• M17: 2,432,910 km (0.092 R)
• M18: 2,671,369 km (0.03 R)
• M19: 2,982,383 km (0.084 R)
• M20: 3,080,519 km (0.089 R)
• M21: 3,263,178 km (0.067 R)
• M22: 3,398,415 km (0.088 R)
• M23: 3,561,477 km (0.052 R)
• M24: 3,692,075 km (0.11 R)
• M25: 3,833,146 km (0.034 R)
• M26: 3,940,258 km (0.043 R)
• M27: 4,341,330 km (0.105 R)
• M28: 4,453,080 km (0.111 R)
• M29: 4,546,878 km (0.057 R)
• M30: 4,660,422 km (0.114 R)
• M31: 5,084,832 km (0.115 R)
• M32: 5,183,117 km (0.028 R)
• M33: 5,391,358 km (0.116 R)
• M34: 5,572,221 km (0.117 R)
• M35: 5,888,322 km (0.079 R)
• M36: 6,189,462 km (0.101 R)
• M37: 6,273,536 km (0.079 R)
• M38: 6,474,446 km (0.094 R)
• M39: 6,591,881 km (0.093 R)
• M40: 6,731,455 km (0.043 R)
• M41: 7,222,436 km (0.088 R)
• M42: 7,310,848 km (0.08 R)
• M43: 7,444,289 km (0.059 R)
• M44: 7,634,727 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.66 AU - 2.28 AU

Year: 1844 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,579,670 km

• M1: 168,597 km (0.031 R)
• M2: 344,524 km (0.096 R)
• M3: 463,903 km (0.111 R)
• M4: 565,630 km (0.051 R)
• M5: 739,612 km (0.069 R)
• M6: 995,873 km (0.1 R)
• M7: 1,281,755 km (0.087 R)
• M8: 1,372,860 km (0.107 R)
• M9: 1,498,073 km (0.107 R)
• M10: 1,594,564 km (0.099 R)
• M11: 1,794,127 km (0.105 R)
• M12: 1,943,576 km (0.1 R)
• M13: 2,109,330 km (0.053 R)
• M14: 2,267,605 km (0.09 R)
• M15: 2,392,070 km (0.104 R)
• M16: 2,661,197 km (0.082 R)
• M17: 2,766,364 km (0.072 R)
• M18: 3,159,507 km (0.079 R)
• M19: 3,484,284 km (0.118 R)
• M20: 3,570,752 km (0.082 R)
• M21: 3,701,949 km (0.111 R)
• M22: 3,909,142 km (0.068 R)
• M23: 4,258,154 km (0.106 R)
• M24: 4,569,916 km (0.059 R)
• M25: 4,664,910 km (0.052 R)
• M26: 4,824,681 km (0.078 R)
• M27: 5,398,538 km (0.112 R)
• M28: 5,499,068 km (0.096 R)
• M29: 5,685,168 km (0.103 R)
• M30: 5,924,973 km (0.102 R)
• M31: 6,046,148 km (0.097 R)
• M32: 6,255,884 km (0.09 R)
• M33: 6,485,666 km (0.066 R)
• M34: 6,682,387 km (0.085 R)
• M35: 6,881,203 km (0.117 R)
• M36: 7,229,168 km (0.115 R)
• M37: 7,451,919 km (0.096 R)
• M38: 8,384,961 km (0.113 R)
• M39: 8,560,439 km (0.07 R)
• M40: 8,736,964 km (0.115 R)
• M41: 8,974,376 km (0.033 R)
• M42: 9,354,804 km (0.052 R)
• M43: 9,455,782 km (0.03 R)
• M44: 9,699,627 km (0.079 R)
• M45: 10,027,994 km (0.108 R)
• M46: 10,359,952 km (0.069 R)
• M47: 10,759,079 km (0.101 R)
• M48: 10,843,602 km (0.118 R)
• M49: 11,056,330 km (0.081 R)
• M50: 11,163,143 km (0.071 R)
• M51: 12,184,148 km (0.058 R)
• M52: 12,516,255 km (0.119 R)
• M53: 12,739,455 km (0.098 R)
• M54: 13,393,946 km (0.088 R)
• M55: 14,268,196 km (0.115 R)
• M56: 14,407,921 km (0.11 R)
• M57: 14,665,229 km (0.088 R)
• M58: 15,232,055 km (0.119 R)
• M59: 15,374,921 km (0.115 R)
• M60: 15,590,043 km (0.053 R)
• M61: 15,854,233 km (0.059 R)
• M62: 16,047,364 km (0.077 R)
• M63: 16,362,865 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 9.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.11 AU - 2.37 AU

Year: 2236 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,579,670 km

• M1: 138,079 km (0.108 R)
• M2: 242,498 km (0.11 R)
• M3: 342,280 km (0.063 R)
• M4: 563,685 km (0.035 R)
• M5: 642,822 km (0.094 R)
• M6: 760,556 km (0.06 R)
• M7: 822,339 km (0.1 R)
• M8: 1,009,038 km (0.102 R)
• M9: 1,178,981 km (0.089 R)
• M10: 1,468,453 km (0.099 R)
• M11: 1,674,000 km (0.092 R)
• M12: 1,876,855 km (0.117 R)
• M13: 2,000,124 km (0.115 R)
• M14: 2,151,517 km (0.078 R)
• M15: 2,267,754 km (0.099 R)
• M16: 2,452,657 km (0.103 R)
• M17: 3,300,428 km (0.097 R)
• M18: 3,480,245 km (0.082 R)
• M19: 3,740,545 km (0.103 R)
• M20: 3,943,998 km (0.08 R)
• M21: 4,087,014 km (0.039 R)
• M22: 4,280,294 km (0.113 R)
• M23: 4,443,655 km (0.113 R)
• M24: 4,642,620 km (0.063 R)
• M25: 4,793,714 km (0.083 R)
• M26: 4,912,345 km (0.097 R)
• M27: 4,980,712 km (0.102 R)
• M28: 5,100,839 km (0.087 R)
• M29: 5,467,353 km (0.064 R)
• M30: 5,573,568 km (0.115 R)
• M31: 5,716,434 km (0.101 R)
• M32: 5,914,801 km (0.077 R)
• M33: 6,523,514 km (0.05 R)
• M34: 6,902,147 km (0.094 R)
• M35: 7,249,064 km (0.088 R)
• M36: 7,522,828 km (0.106 R)
• M37: 7,680,953 km (0.107 R)
• M38: 7,760,390 km (0.037 R)
• M39: 7,920,010 km (0.12 R)
• M40: 8,040,437 km (0.059 R)
• M41: 8,610,704 km (0.108 R)
• M42: 8,817,448 km (0.108 R)
• M43: 8,963,306 km (0.108 R)
• M44: 9,215,079 km (0.106 R)
• M45: 9,341,789 km (0.111 R)
• M46: 9,639,937 km (0.106 R)
• M47: 9,854,760 km (0.104 R)
• M48: 9,919,386 km (0.109 R)
• M49: 10,027,695 km (0.082 R)
• M50: 10,136,303 km (0.109 R)
• M51: 10,223,518 km (0.03 R)
• M52: 10,420,688 km (0.094 R)
• M53: 10,486,661 km (0.11 R)
• M54: 10,907,779 km (0.032 R)
• M55: 11,927,289 km (0.101 R)
• M56: 12,019,441 km (0.111 R)
• M57: 12,134,930 km (0.098 R)
• M58: 12,366,957 km (0.081 R)
• M59: 12,530,168 km (0.075 R)
• M60: 12,600,479 km (0.068 R)
• M61: 12,694,277 km (0.105 R)
• M62: 13,048,076 km (0.097 R)
• M63: 13,285,787 km (0.101 R)
• M64: 13,765,697 km (0.102 R)
• M65: 13,910,657 km (0.106 R)
• M66: 14,471,350 km (0.071 R)
• M67: 15,388,983 km (0.102 R)
• M68: 15,766,269 km (0.099 R)
• M69: 16,019,538 km (0.106 R)
• M70: 16,325,167 km (0.035 R)
• M71: 16,684,351 km (0.116 R)
• M72: 17,123,870 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.5

Radius: 7.3

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.61 AU - 6.93 AU

Year: 11747 Days

Day: 21.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,579,670 km

• M1: 95,593 km (0.074 R)
• M2: 244,293 km (0.089 R)
• M3: 492,626 km (0.086 R)
• M4: 541,245 km (0.083 R)
• M5: 643,570 km (0.111 R)
• M6: 868,266 km (0.073 R)
• M7: 1,160,879 km (0.102 R)
• M8: 1,318,406 km (0.117 R)
• M9: 2,318,019 km (0.067 R)
• M10: 2,402,691 km (0.077 R)
• M11: 2,459,838 km (0.056 R)
• M12: 2,546,305 km (0.109 R)
• M13: 2,781,922 km (0.119 R)
• M14: 2,963,235 km (0.093 R)
• M15: 3,211,118 km (0.119 R)
• M16: 3,274,249 km (0.12 R)
• M17: 3,562,972 km (0.102 R)
• M18: 3,960,903 km (0.039 R)
• M19: 4,442,907 km (0.092 R)
• M20: 5,089,768 km (0.09 R)
• M21: 5,765,652 km (0.097 R)
• M22: 6,153,409 km (0.084 R)
• M23: 6,589,637 km (0.043 R)
• M24: 7,366,648 km (0.11 R)
• M25: 7,829,653 km (0.027 R)
• M26: 8,000,345 km (0.074 R)
• M27: 8,258,700 km (0.093 R)
• M28: 8,607,413 km (0.063 R)
• M29: 8,783,639 km (0.097 R)
• M30: 9,819,903 km (0.108 R)
• M31: 11,180,646 km (0.112 R)
• M32: 11,324,708 km (0.064 R)
• M33: 11,907,392 km (0.104 R)
• M34: 12,202,399 km (0.085 R)
• M35: 12,499,800 km (0.118 R)
• M36: 12,699,513 km (0.096 R)
• M37: 13,101,782 km (0.067 R)
• M38: 14,805,552 km (0.047 R)
• M39: 15,069,742 km (0.066 R)
• M40: 16,304,822 km (0.075 R)
• M41: 16,742,096 km (0.077 R)
• M42: 18,246,003 km (0.113 R)
• M43: 19,676,758 km (0.097 R)
• M44: 20,200,500 km (0.091 R)
• M45: 20,846,912 km (0.06 R)
• M46: 21,024,485 km (0.102 R)
• M47: 22,705,067 km (0.047 R)
• M48: 23,009,648 km (0.1 R)
• M49: 23,377,061 km (0.105 R)
• M50: 23,993,703 km (0.1 R)
• M51: 24,615,582 km (0.082 R)
• M52: 24,740,496 km (0.066 R)
• M53: 25,242,696 km (0.052 R)
• M54: 25,875,196 km (0.067 R)
• M55: 26,512,931 km (0.082 R)
• M56: 28,064,411 km (0.04 R)
• M57: 29,181,009 km (0.073 R)
• M58: 29,512,219 km (0.119 R)
• M59: 30,044,788 km (0.039 R)
• M60: 30,782,155 km (0.11 R)
• M61: 31,051,731 km (0.054 R)
• M62: 31,119,199 km (0.105 R)
• M63: 31,186,818 km (0.09 R)
• M64: 31,729,260 km (0.082 R)
• M65: 31,933,461 km (0.077 R)
• M66: 33,098,678 km (0.064 R)
• M67: 34,068,821 km (0.102 R)
• M68: 35,118,549 km (0.082 R)
• M69: 36,891,583 km (0.107 R)
• M70: 38,911,753 km (0.067 R)
• M71: 40,082,206 km (0.108 R)
• M72: 40,597,870 km (0.075 R)
• M73: 41,338,380 km (0.113 R)
• M74: 42,307,774 km (0.103 R)
• M75: 42,757,764 km (0.113 R)
• M76: 44,725,575 km (0.107 R)
• M77: 44,801,870 km (0.105 R)
• M78: 48,435,452 km (0.107 R)
• M79: 48,827,548 km (0.105 R)
• M80: 48,906,087 km (0.117 R)
• M81: 50,326,968 km (0.084 R)
• M82: 51,202,115 km (0.12 R)
• M83: 51,441,621 km (0.116 R)
• M84: 52,082,199 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 6.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.05 AU - 7.27 AU

Year: 12776 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,579,670 km

• M1: 95,892 km (0.119 R)
• M2: 239,805 km (0.093 R)
• M3: 537,954 km (0.115 R)
• M4: 597,045 km (0.076 R)
• M5: 891,005 km (0.077 R)
• M6: 1,167,761 km (0.102 R)
• M7: 1,752,389 km (0.096 R)
• M8: 1,957,339 km (0.107 R)
• M9: 2,027,500 km (0.101 R)
• M10: 2,194,302 km (0.092 R)
• M11: 2,390,424 km (0.111 R)
• M12: 2,773,545 km (0.12 R)
• M13: 2,826,203 km (0.09 R)
• M14: 3,230,865 km (0.11 R)
• M15: 3,945,494 km (0.077 R)
• M16: 4,004,735 km (0.081 R)
• M17: 4,154,183 km (0.082 R)
• M18: 4,397,130 km (0.097 R)
• M19: 4,770,227 km (0.103 R)
• M20: 4,896,787 km (0.117 R)
• M21: 5,218,273 km (0.03 R)
• M22: 5,316,110 km (0.105 R)
• M23: 5,679,932 km (0.12 R)
• M24: 5,881,739 km (0.058 R)
• M25: 6,188,864 km (0.104 R)
• M26: 6,571,386 km (0.096 R)
• M27: 6,783,216 km (0.088 R)
• M28: 6,854,425 km (0.078 R)
• M29: 6,925,783 km (0.115 R)
• M30: 7,069,397 km (0.107 R)
• M31: 8,557,896 km (0.111 R)
• M32: 8,711,982 km (0.109 R)
• M33: 8,828,070 km (0.101 R)
• M34: 8,905,860 km (0.094 R)
• M35: 9,615,553 km (0.056 R)
• M36: 10,058,213 km (0.057 R)
• M37: 10,713,900 km (0.072 R)
• M38: 12,282,284 km (0.096 R)
• M39: 12,325,668 km (0.119 R)
• M40: 12,456,117 km (0.106 R)
• M41: 13,337,548 km (0.091 R)
• M42: 13,695,685 km (0.065 R)
• M43: 13,830,922 km (0.087 R)
• M44: 14,147,919 km (0.109 R)
• M45: 15,674,566 km (0.103 R)
• M46: 15,815,936 km (0.085 R)
• M47: 15,957,754 km (0.036 R)
• M48: 16,100,022 km (0.048 R)
• M49: 17,010,475 km (0.052 R)
• M50: 17,058,795 km (0.112 R)
• M51: 17,496,369 km (0.104 R)
• M52: 18,481,770 km (0.061 R)
• M53: 19,333,430 km (0.062 R)
• M54: 19,891,430 km (0.065 R)
• M55: 20,095,632 km (0.107 R)
• M56: 20,197,957 km (0.106 R)
• M57: 20,403,205 km (0.085 R)
• M58: 20,557,590 km (0.047 R)
• M59: 20,712,274 km (0.112 R)
• M60: 21,283,139 km (0.111 R)
• M61: 21,544,337 km (0.101 R)
• M62: 21,701,565 km (0.09 R)
• M63: 22,387,172 km (0.099 R)
• M64: 23,133,516 km (0.118 R)
• M65: 24,705,340 km (0.081 R)
• M66: 24,979,852 km (0.115 R)
• M67: 27,098,757 km (0.081 R)
• M68: 27,155,155 km (0.117 R)
• M69: 27,211,853 km (0.115 R)
• M70: 27,438,493 km (0.062 R)
• M71: 28,811,802 km (0.101 R)
• M72: 29,739,608 km (0.09 R)
• M73: 29,797,951 km (0.091 R)
• M74: 29,856,294 km (0.063 R)
• M75: 30,207,251 km (0.119 R)
• M76: 30,500,762 km (0.072 R)
• M77: 30,559,554 km (0.098 R)
• M78: 32,822,371 km (0.113 R)
• M79: 33,973,826 km (0.108 R)
• M80: 34,523,748 km (0.082 R)
• M81: 34,585,083 km (0.099 R)
• M82: 36,004,916 km (0.095 R)
• M83: 36,690,673 km (0.044 R)
• M84: 36,941,100 km (0.109 R)
• M85: 37,066,612 km (0.115 R)
• M86: 38,519,208 km (0.109 R)
• M87: 38,646,366 km (0.097 R)
• M88: 38,710,095 km (0.092 R)
• M89: 39,220,523 km (0.091 R)
• M90: 40,054,830 km (0.072 R)
• M91: 40,506,466 km (0.101 R)
• M92: 40,765,270 km (0.107 R)
• M93: 42,067,669 km (0.095 R)
• M94: 42,329,765 km (0.057 R)
• M95: 43,648,620 km (0.088 R)
• M96: 43,980,278 km (0.114 R)
• M97: 44,446,275 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit