🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.2

Radius: 9.4

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.68 AU - 0.8 AU

Year: 411 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,100,796 km

• M1: 213,775 km (0.101 R)
• M2: 276,457 km (0.117 R)
• M3: 351,256 km (0.036 R)
• M4: 424,409 km (0.093 R)
• M5: 503,846 km (0.055 R)
• M6: 586,274 km (0.086 R)
• M7: 651,349 km (0.056 R)
• M8: 722,558 km (0.054 R)
• M9: 905,815 km (0.102 R)
• M10: 982,858 km (0.109 R)
• M11: 1,081,443 km (0.099 R)
• M12: 1,163,572 km (0.116 R)
• M13: 1,251,985 km (0.089 R)
• M14: 1,355,357 km (0.096 R)
• M15: 1,444,367 km (0.04 R)
• M16: 1,592,918 km (0.06 R)
• M17: 1,696,290 km (0.092 R)
• M18: 1,858,155 km (0.111 R)
• M19: 1,924,277 km (0.11 R)
• M20: 2,068,939 km (0.102 R)
• M21: 2,142,541 km (0.063 R)
• M22: 2,212,104 km (0.106 R)
• M23: 2,272,392 km (0.102 R)
• M24: 2,353,623 km (0.096 R)
• M25: 2,435,753 km (0.089 R)
• M26: 2,529,401 km (0.08 R)
• M27: 2,645,489 km (0.074 R)
• M28: 2,709,666 km (0.115 R)
• M29: 2,833,982 km (0.094 R)
• M30: 2,960,243 km (0.118 R)
• M31: 3,066,008 km (0.069 R)
• M32: 3,150,382 km (0.116 R)
• M33: 3,252,707 km (0.054 R)
• M34: 3,390,935 km (0.101 R)
• M35: 3,454,813 km (0.095 R)
• M36: 3,525,124 km (0.083 R)
• M37: 3,590,050 km (0.072 R)
• M38: 3,649,290 km (0.085 R)
• M39: 3,720,948 km (0.064 R)
• M40: 3,817,139 km (0.105 R)
• M41: 3,950,730 km (0.08 R)
• M42: 4,210,282 km (0.098 R)
• M43: 4,316,946 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 11.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.92 AU - 1 AU

Year: 607 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,100,796 km

• M1: 143,165 km (0.08 R)
• M2: 223,050 km (0.062 R)
• M3: 305,628 km (0.091 R)
• M4: 384,766 km (0.066 R)
• M5: 460,761 km (0.075 R)
• M6: 543,190 km (0.098 R)
• M7: 617,241 km (0.112 R)
• M8: 725,998 km (0.11 R)
• M9: 854,204 km (0.112 R)
• M10: 968,945 km (0.071 R)
• M11: 1,167,611 km (0.071 R)
• M12: 1,257,669 km (0.032 R)
• M13: 1,370,017 km (0.112 R)
• M14: 1,485,806 km (0.066 R)
• M15: 1,594,713 km (0.098 R)
• M16: 1,690,157 km (0.12 R)
• M17: 1,859,202 km (0.049 R)
• M18: 1,943,127 km (0.115 R)
• M19: 2,016,878 km (0.116 R)
• M20: 2,103,196 km (0.076 R)
• M21: 2,220,332 km (0.107 R)
• M22: 2,375,913 km (0.099 R)
• M23: 2,498,135 km (0.118 R)
• M24: 2,641,300 km (0.119 R)
• M25: 2,736,295 km (0.098 R)
• M26: 3,001,532 km (0.119 R)
• M27: 3,241,487 km (0.109 R)
• M28: 3,439,405 km (0.118 R)
• M29: 3,536,344 km (0.087 R)
• M30: 3,761,489 km (0.045 R)
• M31: 4,071,605 km (0.049 R)
• M32: 4,211,330 km (0.037 R)
• M33: 4,285,530 km (0.074 R)
• M34: 4,367,510 km (0.028 R)
• M35: 4,442,608 km (0.07 R)
• M36: 4,678,225 km (0.063 R)
• M37: 4,762,897 km (0.115 R)
• M38: 4,871,355 km (0.062 R)
• M39: 4,941,367 km (0.089 R)
• M40: 5,114,302 km (0.066 R)
• M41: 5,305,189 km (0.096 R)
• M42: 5,401,680 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 10.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.36 AU - 1.42 AU

Year: 1058 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,100,796 km

• M1: 140,772 km (0.108 R)
• M2: 223,200 km (0.094 R)
• M3: 352,602 km (0.086 R)
• M4: 443,109 km (0.057 R)
• M5: 515,065 km (0.119 R)
• M6: 626,815 km (0.047 R)
• M7: 720,613 km (0.082 R)
• M8: 814,112 km (0.102 R)
• M9: 923,916 km (0.114 R)
• M10: 989,889 km (0.069 R)
• M11: 1,057,657 km (0.112 R)
• M12: 1,198,279 km (0.079 R)
• M13: 1,386,323 km (0.09 R)
• M14: 1,484,160 km (0.103 R)
• M15: 1,657,544 km (0.079 R)
• M16: 1,969,157 km (0.104 R)
• M17: 2,103,944 km (0.117 R)
• M18: 2,382,944 km (0.107 R)
• M19: 2,475,695 km (0.107 R)
• M20: 2,569,792 km (0.077 R)
• M21: 2,700,092 km (0.047 R)
• M22: 2,967,274 km (0.115 R)
• M23: 3,067,504 km (0.089 R)
• M24: 3,327,655 km (0.111 R)
• M25: 3,479,497 km (0.1 R)
• M26: 3,585,412 km (0.116 R)
• M27: 3,731,420 km (0.079 R)
• M28: 3,800,235 km (0.096 R)
• M29: 3,869,499 km (0.113 R)
• M30: 4,039,442 km (0.105 R)
• M31: 4,150,892 km (0.087 R)
• M32: 4,242,745 km (0.038 R)
• M33: 4,553,909 km (0.069 R)
• M34: 4,691,090 km (0.076 R)
• M35: 5,056,408 km (0.113 R)
• M36: 5,253,578 km (0.118 R)
• M37: 5,666,767 km (0.095 R)
• M38: 5,860,347 km (0.107 R)
• M39: 6,218,634 km (0.114 R)
• M40: 6,441,984 km (0.112 R)
• M41: 6,512,893 km (0.052 R)
• M42: 6,655,908 km (0.116 R)
• M43: 6,739,683 km (0.111 R)
• M44: 6,872,077 km (0.115 R)
• M45: 7,017,636 km (0.07 R)
• M46: 7,547,362 km (0.1 R)
• M47: 7,660,009 km (0.082 R)
• M48: 7,924,798 km (0.048 R)
• M49: 8,321,082 km (0.091 R)
• M50: 8,476,215 km (0.104 R)
• M51: 8,554,305 km (0.096 R)
• M52: 8,697,770 km (0.117 R)
• M53: 8,802,638 km (0.102 R)
• M54: 8,868,461 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.8

Radius: 10.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.47 AU

Year: 5224 Days

Day: 14.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,100,796 km

• M1: 214,224 km (0.08 R)
• M2: 317,447 km (0.06 R)
• M3: 438,471 km (0.034 R)
• M4: 904,020 km (0.037 R)
• M5: 1,493,136 km (0.116 R)
• M6: 1,579,754 km (0.11 R)
• M7: 1,955,095 km (0.067 R)
• M8: 2,050,388 km (0.046 R)
• M9: 2,245,614 km (0.066 R)
• M10: 2,421,541 km (0.113 R)
• M11: 2,602,105 km (0.113 R)
• M12: 2,827,400 km (0.115 R)
• M13: 2,895,018 km (0.052 R)
• M14: 3,073,039 km (0.089 R)
• M15: 3,156,515 km (0.092 R)
• M16: 3,941,455 km (0.057 R)
• M17: 4,262,642 km (0.052 R)
• M18: 4,497,361 km (0.089 R)
• M19: 4,576,498 km (0.119 R)
• M20: 4,800,745 km (0.106 R)
• M21: 4,897,984 km (0.102 R)
• M22: 5,393,901 km (0.11 R)
• M23: 5,478,124 km (0.03 R)
• M24: 5,682,026 km (0.111 R)
• M25: 5,992,741 km (0.101 R)
• M26: 6,132,615 km (0.086 R)
• M27: 6,775,437 km (0.077 R)
• M28: 7,086,601 km (0.09 R)
• M29: 8,299,241 km (0.025 R)
• M30: 8,711,234 km (0.111 R)
• M31: 9,170,050 km (0.054 R)
• M32: 9,270,730 km (0.06 R)
• M33: 11,061,416 km (0.026 R)
• M34: 11,298,080 km (0.034 R)
• M35: 11,514,548 km (0.105 R)
• M36: 11,710,671 km (0.113 R)
• M37: 11,995,954 km (0.085 R)
• M38: 12,730,330 km (0.046 R)
• M39: 12,933,185 km (0.068 R)
• M40: 13,502,105 km (0.107 R)
• M41: 13,847,527 km (0.12 R)
• M42: 14,102,591 km (0.095 R)
• M43: 14,219,128 km (0.088 R)
• M44: 14,312,477 km (0.088 R)
• M45: 14,546,897 km (0.037 R)
• M46: 15,090,984 km (0.111 R)
• M47: 15,521,377 km (0.116 R)
• M48: 15,786,315 km (0.1 R)
• M49: 16,247,675 km (0.117 R)
• M50: 16,418,815 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 6.5

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.64 AU - 7.4 AU

Year: 9537 Days

Day: 21.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,100,796 km

• M1: 105,018 km (0.091 R)
• M2: 238,908 km (0.106 R)
• M3: 610,060 km (0.069 R)
• M4: 1,042,697 km (0.057 R)
• M5: 1,367,773 km (0.095 R)
• M6: 1,459,776 km (0.072 R)
• M7: 1,506,451 km (0.115 R)
• M8: 1,975,589 km (0.081 R)
• M9: 2,159,296 km (0.087 R)
• M10: 2,431,265 km (0.081 R)
• M11: 2,656,858 km (0.109 R)
• M12: 3,467,080 km (0.117 R)
• M13: 4,314,253 km (0.054 R)
• M14: 4,760,803 km (0.095 R)
• M15: 4,901,275 km (0.095 R)
• M16: 5,007,490 km (0.12 R)
• M17: 5,078,698 km (0.055 R)
• M18: 5,222,162 km (0.086 R)
• M19: 5,294,418 km (0.104 R)
• M20: 7,529,560 km (0.057 R)
• M21: 7,652,230 km (0.094 R)
• M22: 8,065,868 km (0.108 R)
• M23: 8,571,808 km (0.098 R)
• M24: 9,175,137 km (0.086 R)
• M25: 9,614,506 km (0.109 R)
• M26: 9,970,848 km (0.102 R)
• M27: 10,650,620 km (0.086 R)
• M28: 11,251,854 km (0.108 R)
• M29: 12,007,024 km (0.108 R)
• M30: 12,729,582 km (0.098 R)
• M31: 12,924,807 km (0.087 R)
• M32: 13,071,712 km (0.103 R)
• M33: 13,714,983 km (0.089 R)
• M34: 14,826,944 km (0.083 R)
• M35: 15,032,192 km (0.045 R)
• M36: 15,497,591 km (0.11 R)
• M37: 15,601,712 km (0.045 R)
• M38: 16,389,344 km (0.118 R)
• M39: 16,868,207 km (0.066 R)
• M40: 17,082,581 km (0.091 R)
• M41: 19,330,738 km (0.065 R)
• M42: 20,631,940 km (0.058 R)
• M43: 21,206,545 km (0.12 R)
• M44: 24,157,363 km (0.037 R)
• M45: 24,884,409 km (0.059 R)
• M46: 25,311,960 km (0.067 R)
• M47: 25,434,480 km (0.058 R)
• M48: 25,865,023 km (0.114 R)
• M49: 26,360,192 km (0.083 R)
• M50: 26,733,439 km (0.076 R)
• M51: 27,800,819 km (0.101 R)
• M52: 27,863,950 km (0.049 R)
• M53: 28,117,369 km (0.063 R)
• M54: 29,010,019 km (0.116 R)
• M55: 29,074,197 km (0.103 R)
• M56: 29,395,383 km (0.113 R)
• M57: 32,206,926 km (0.08 R)
• M58: 32,339,768 km (0.108 R)
• M59: 33,610,902 km (0.106 R)
• M60: 34,083,332 km (0.105 R)
• M61: 34,286,336 km (0.076 R)
• M62: 34,693,841 km (0.106 R)
• M63: 35,034,625 km (0.071 R)
• M64: 35,376,605 km (0.027 R)
• M65: 35,513,637 km (0.069 R)
• M66: 35,994,744 km (0.085 R)
• M67: 36,063,708 km (0.065 R)
• M68: 36,270,752 km (0.116 R)
• M69: 36,963,539 km (0.107 R)
• M70: 37,311,654 km (0.08 R)
• M71: 37,660,666 km (0.063 R)
• M72: 37,800,689 km (0.094 R)
• M73: 37,940,862 km (0.077 R)
• M74: 38,432,740 km (0.094 R)
• M75: 40,134,865 km (0.045 R)
• M76: 40,277,880 km (0.038 R)
• M77: 40,349,388 km (0.111 R)
• M78: 40,492,703 km (0.078 R)
• M79: 40,636,018 km (0.05 R)
• M80: 42,369,857 km (0.079 R)
• M81: 42,661,124 km (0.102 R)
• M82: 43,465,661 km (0.118 R)
• M83: 45,834,544 km (0.115 R)
• M84: 46,658,529 km (0.095 R)
• M85: 47,865,634 km (0.082 R)
• M86: 48,473,001 km (0.075 R)
• M87: 49,542,177 km (0.073 R)
• M88: 50,079,682 km (0.057 R)
• M89: 51,083,035 km (0.077 R)
• M90: 51,237,869 km (0.103 R)
• M91: 51,548,285 km (0.083 R)
• M92: 52,015,030 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.3

Radius: 5.2

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.36 AU - 7.98 AU

Year: 12396 Days

Day: 19.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,100,796 km

• M1: 116,836 km (0.113 R)
• M2: 237,262 km (0.104 R)
• M3: 590,014 km (0.114 R)
• M4: 686,654 km (0.091 R)
• M5: 895,343 km (0.104 R)
• M6: 961,765 km (0.12 R)
• M7: 1,550,582 km (0.073 R)
• M8: 1,685,220 km (0.099 R)
• M9: 2,261,172 km (0.119 R)
• M10: 2,794,488 km (0.106 R)
• M11: 3,261,982 km (0.095 R)
• M12: 3,365,204 km (0.095 R)
• M13: 3,434,767 km (0.083 R)
• M14: 3,681,753 km (0.11 R)
• M15: 3,753,261 km (0.117 R)
• M16: 3,825,367 km (0.111 R)
• M17: 5,000,309 km (0.084 R)
• M18: 5,938,437 km (0.088 R)
• M19: 6,277,276 km (0.114 R)
• M20: 6,841,111 km (0.05 R)
• M21: 7,285,865 km (0.08 R)
• M22: 7,376,073 km (0.101 R)
• M23: 7,421,102 km (0.088 R)
• M24: 8,818,794 km (0.047 R)
• M25: 9,596,703 km (0.104 R)
• M26: 9,844,288 km (0.045 R)
• M27: 10,043,851 km (0.094 R)
• M28: 10,093,967 km (0.072 R)
• M29: 10,244,761 km (0.109 R)
• M30: 11,530,256 km (0.085 R)
• M31: 11,952,271 km (0.108 R)
• M32: 15,447,925 km (0.109 R)
• M33: 15,505,670 km (0.115 R)
• M34: 16,146,996 km (0.073 R)
• M35: 16,382,313 km (0.116 R)
• M36: 16,796,999 km (0.117 R)
• M37: 16,916,078 km (0.098 R)
• M38: 17,214,975 km (0.093 R)
• M39: 18,000,513 km (0.042 R)
• M40: 18,183,322 km (0.114 R)
• M41: 18,366,879 km (0.101 R)
• M42: 19,668,679 km (0.08 R)
• M43: 19,857,173 km (0.028 R)
• M44: 20,489,523 km (0.036 R)
• M45: 21,903,671 km (0.111 R)
• M46: 23,150,121 km (0.116 R)
• M47: 23,349,086 km (0.112 R)
• M48: 25,711,386 km (0.094 R)
• M49: 25,848,567 km (0.113 R)
• M50: 27,164,729 km (0.118 R)
• M51: 27,234,741 km (0.074 R)
• M52: 27,444,627 km (0.095 R)
• M53: 29,072,401 km (0.102 R)
• M54: 29,717,767 km (0.069 R)
• M55: 30,876,701 km (0.041 R)
• M56: 31,022,709 km (0.103 R)
• M57: 32,494,303 km (0.117 R)
• M58: 33,612,996 km (0.07 R)
• M59: 33,838,290 km (0.036 R)
• M60: 34,139,281 km (0.095 R)
• M61: 35,200,229 km (0.051 R)
• M62: 35,276,375 km (0.09 R)
• M63: 35,811,187 km (0.108 R)
• M64: 36,888,890 km (0.103 R)
• M65: 37,276,498 km (0.092 R)
• M66: 42,111,053 km (0.032 R)
• M67: 42,434,932 km (0.091 R)
• M68: 42,759,559 km (0.045 R)
• M69: 44,724,976 km (0.049 R)
• M70: 46,051,461 km (0.11 R)
• M71: 46,803,190 km (0.095 R)
• M72: 47,138,588 km (0.049 R)
• M73: 48,573,232 km (0.047 R)
• M74: 48,742,876 km (0.103 R)
• M75: 48,827,847 km (0.107 R)
• M76: 48,997,791 km (0.058 R)
• M77: 49,168,033 km (0.101 R)
• M78: 50,279,096 km (0.111 R)
• M79: 50,622,723 km (0.034 R)
• M80: 51,571,472 km (0.087 R)
• M81: 51,657,940 km (0.076 R)
• M82: 52,787,404 km (0.069 R)
• M83: 53,837,132 km (0.062 R)
• M84: 54,100,724 km (0.088 R)
• M85: 54,717,216 km (0.095 R)
• M86: 54,805,479 km (0.052 R)
• M87: 55,336,103 km (0.089 R)
• M88: 55,424,665 km (0.071 R)
• M89: 55,957,233 km (0.09 R)
• M90: 56,224,265 km (0.118 R)
• M91: 57,027,606 km (0.053 R)
• M92: 58,194,619 km (0.103 R)
• M93: 58,826,371 km (0.06 R)
• M94: 58,916,728 km (0.103 R)
• M95: 59,369,561 km (0.082 R)
• M96: 60,826,345 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit