🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 10.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.08 AU - 1.1 AU

Year: 747 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,256,600 km

• M1: 145,260 km (0.077 R)
• M2: 223,200 km (0.089 R)
• M3: 289,621 km (0.093 R)
• M4: 423,960 km (0.095 R)
• M5: 578,046 km (0.111 R)
• M6: 725,400 km (0.084 R)
• M7: 812,616 km (0.106 R)
• M8: 880,533 km (0.11 R)
• M9: 980,315 km (0.036 R)
• M10: 1,096,702 km (0.109 R)
• M11: 1,166,415 km (0.096 R)
• M12: 1,384,678 km (0.075 R)
• M13: 1,537,717 km (0.038 R)
• M14: 1,609,075 km (0.08 R)
• M15: 1,703,770 km (0.062 R)
• M16: 1,815,520 km (0.072 R)
• M17: 2,038,421 km (0.087 R)
• M18: 2,109,480 km (0.12 R)
• M19: 2,294,831 km (0.113 R)
• M20: 2,410,470 km (0.073 R)
• M21: 2,502,623 km (0.117 R)
• M22: 2,716,548 km (0.037 R)
• M23: 2,795,087 km (0.117 R)
• M24: 2,901,002 km (0.117 R)
• M25: 3,071,543 km (0.045 R)
• M26: 3,273,201 km (0.059 R)
• M27: 3,375,676 km (0.049 R)
• M28: 3,441,349 km (0.113 R)
• M29: 3,953,423 km (0.094 R)
• M30: 4,062,629 km (0.086 R)
• M31: 4,132,791 km (0.114 R)
• M32: 4,365,864 km (0.119 R)
• M33: 4,489,283 km (0.086 R)
• M34: 4,802,989 km (0.12 R)
• M35: 5,026,788 km (0.052 R)
• M36: 5,156,190 km (0.105 R)
• M37: 5,275,868 km (0.08 R)
• M38: 5,385,374 km (0.077 R)
• M39: 5,528,988 km (0.115 R)
• M40: 5,673,798 km (0.108 R)
• M41: 5,819,956 km (0.098 R)
• M42: 6,035,825 km (0.051 R)
• M43: 6,150,567 km (0.108 R)
• M44: 6,323,951 km (0.11 R)
• M45: 6,522,467 km (0.035 R)
• M46: 6,616,564 km (0.067 R)
• M47: 6,758,682 km (0.101 R)
• M48: 6,842,008 km (0.046 R)
• M49: 6,949,569 km (0.116 R)
• M50: 7,130,283 km (0.045 R)
• M51: 7,202,988 km (0.071 R)
• M52: 7,533,300 km (0.11 R)
• M53: 8,120,172 km (0.116 R)
• M54: 8,361,623 km (0.1 R)
• M55: 8,528,126 km (0.116 R)
• M56: 8,644,214 km (0.116 R)
• M57: 8,721,705 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.7

Radius: 10.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.86 AU - 3.76 AU

Year: 3950 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,256,600 km

• M1: 143,016 km (0.087 R)
• M2: 225,145 km (0.104 R)
• M3: 302,188 km (0.113 R)
• M4: 393,592 km (0.052 R)
• M5: 712,684 km (0.077 R)
• M6: 783,743 km (0.074 R)
• M7: 882,478 km (0.072 R)
• M8: 1,079,648 km (0.085 R)
• M9: 1,162,675 km (0.093 R)
• M10: 1,291,628 km (0.083 R)
• M11: 1,501,963 km (0.107 R)
• M12: 1,643,333 km (0.03 R)
• M13: 1,739,973 km (0.109 R)
• M14: 1,872,068 km (0.1 R)
• M15: 2,128,778 km (0.041 R)
• M16: 2,252,495 km (0.094 R)
• M17: 2,507,410 km (0.066 R)
• M18: 2,733,452 km (0.054 R)
• M19: 3,105,203 km (0.111 R)
• M20: 3,703,295 km (0.11 R)
• M21: 4,136,680 km (0.112 R)
• M22: 4,247,532 km (0.083 R)
• M23: 4,314,702 km (0.03 R)
• M24: 4,427,199 km (0.057 R)
• M25: 4,517,856 km (0.111 R)
• M26: 4,632,148 km (0.067 R)
• M27: 4,747,339 km (0.099 R)
• M28: 5,458,976 km (0.115 R)
• M29: 5,679,034 km (0.117 R)
• M30: 6,382,294 km (0.115 R)
• M31: 6,459,187 km (0.063 R)
• M32: 7,006,865 km (0.029 R)
• M33: 7,299,778 km (0.114 R)
• M34: 7,380,261 km (0.04 R)
• M35: 7,515,348 km (0.074 R)
• M36: 7,678,260 km (0.073 R)
• M37: 8,314,201 km (0.086 R)
• M38: 8,652,741 km (0.087 R)
• M39: 9,518,763 km (0.065 R)
• M40: 9,962,021 km (0.093 R)
• M41: 10,171,309 km (0.119 R)
• M42: 10,869,033 km (0.039 R)
• M43: 11,488,368 km (0.106 R)
• M44: 11,613,582 km (0.09 R)
• M45: 11,960,350 km (0.112 R)
• M46: 12,119,073 km (0.091 R)
• M47: 12,567,268 km (0.085 R)
• M48: 12,923,311 km (0.088 R)
• M49: 13,053,611 km (0.095 R)
• M50: 14,923,136 km (0.029 R)
• M51: 15,162,791 km (0.056 R)
• M52: 16,168,687 km (0.114 R)
• M53: 16,379,620 km (0.115 R)
• M54: 17,989,892 km (0.045 R)
• M55: 18,647,973 km (0.117 R)
• M56: 19,054,131 km (0.096 R)
• M57: 20,289,810 km (0.091 R)
• M58: 20,365,656 km (0.088 R)
• M59: 21,013,115 km (0.065 R)
• M60: 21,706,053 km (0.076 R)
• M61: 21,899,931 km (0.118 R)
• M62: 22,133,304 km (0.065 R)
• M63: 23,035,379 km (0.095 R)
• M64: 23,352,078 km (0.117 R)
• M65: 23,829,744 km (0.108 R)
• M66: 23,909,629 km (0.109 R)
• M67: 24,029,607 km (0.063 R)
• M68: 24,189,976 km (0.105 R)
• M69: 24,552,152 km (0.115 R)
• M70: 25,281,891 km (0.08 R)
• M71: 25,485,942 km (0.118 R)
• M72: 25,772,272 km (0.068 R)
• M73: 26,059,949 km (0.078 R)
• M74: 26,513,829 km (0.076 R)
• M75: 27,095,466 km (0.11 R)
• M76: 27,975,849 km (0.089 R)
• M77: 28,102,409 km (0.096 R)
• M78: 28,186,782 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 13.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.88 AU - 6.38 AU

Year: 7622 Days

Day: 5.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,256,600 km

• M1: 177,573 km (0.115 R)
• M2: 276,008 km (0.069 R)
• M3: 420,968 km (0.087 R)
• M4: 507,436 km (0.07 R)
• M5: 659,727 km (0.069 R)
• M6: 781,649 km (0.07 R)
• M7: 963,560 km (0.101 R)
• M8: 1,105,528 km (0.092 R)
• M9: 1,513,033 km (0.065 R)
• M10: 1,659,340 km (0.085 R)
• M11: 1,944,324 km (0.078 R)
• M12: 2,174,555 km (0.095 R)
• M13: 2,586,846 km (0.11 R)
• M14: 2,789,551 km (0.102 R)
• M15: 3,076,929 km (0.083 R)
• M16: 3,374,180 km (0.052 R)
• M17: 3,624,607 km (0.111 R)
• M18: 4,084,770 km (0.115 R)
• M19: 4,779,054 km (0.113 R)
• M20: 5,706,710 km (0.025 R)
• M21: 6,619,855 km (0.03 R)
• M22: 6,724,125 km (0.116 R)
• M23: 6,899,304 km (0.086 R)
• M24: 7,111,284 km (0.105 R)
• M25: 7,542,126 km (0.105 R)
• M26: 7,981,346 km (0.12 R)
• M27: 8,353,844 km (0.084 R)
• M28: 9,388,164 km (0.096 R)
• M29: 9,662,826 km (0.029 R)
• M30: 9,860,744 km (0.113 R)
• M31: 10,300,861 km (0.096 R)
• M32: 10,665,730 km (0.089 R)
• M33: 11,491,959 km (0.055 R)
• M34: 11,617,621 km (0.086 R)
• M35: 12,125,207 km (0.091 R)
• M36: 13,381,380 km (0.03 R)
• M37: 13,824,190 km (0.112 R)
• M38: 14,226,907 km (0.093 R)
• M39: 14,361,994 km (0.108 R)
• M40: 14,497,530 km (0.082 R)
• M41: 14,952,307 km (0.104 R)
• M42: 16,344,764 km (0.044 R)
• M43: 17,104,422 km (0.103 R)
• M44: 17,536,760 km (0.076 R)
• M45: 18,216,533 km (0.115 R)
• M46: 18,363,288 km (0.063 R)
• M47: 19,302,015 km (0.074 R)
• M48: 20,205,736 km (0.08 R)
• M49: 21,072,057 km (0.09 R)
• M50: 21,277,604 km (0.066 R)
• M51: 22,946,219 km (0.103 R)
• M52: 23,263,815 km (0.045 R)
• M53: 24,117,720 km (0.111 R)
• M54: 24,494,557 km (0.075 R)
• M55: 24,819,184 km (0.118 R)
• M56: 25,036,251 km (0.108 R)
• M57: 25,145,158 km (0.114 R)
• M58: 25,527,231 km (0.107 R)
• M59: 25,911,249 km (0.1 R)
• M60: 26,740,769 km (0.09 R)
• M61: 27,466,618 km (0.092 R)
• M62: 27,578,816 km (0.09 R)
• M63: 28,199,049 km (0.087 R)
• M64: 28,425,690 km (0.091 R)
• M65: 29,798,250 km (0.063 R)
• M66: 29,971,335 km (0.091 R)
• M67: 30,608,921 km (0.089 R)
• M68: 30,958,531 km (0.058 R)
• M69: 32,192,714 km (0.087 R)
• M70: 33,383,064 km (0.083 R)
• M71: 33,682,858 km (0.109 R)
• M72: 35,012,783 km (0.03 R)
• M73: 36,298,278 km (0.094 R)
• M74: 36,483,181 km (0.105 R)
• M75: 36,668,383 km (0.083 R)
• M76: 37,973,624 km (0.063 R)
• M77: 39,420,685 km (0.106 R)
• M78: 39,674,253 km (0.025 R)
• M79: 40,437,950 km (0.112 R)
• M80: 41,850,752 km (0.11 R)
• M81: 42,628,212 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.7

Radius: 8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.77 AU - 7.27 AU

Year: 12202 Days

Day: 22.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 109.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,256,600 km

• M1: 110,852 km (0.084 R)
• M2: 226,940 km (0.081 R)
• M3: 310,565 km (0.116 R)
• M4: 712,684 km (0.107 R)
• M5: 778,358 km (0.042 R)
• M6: 916,137 km (0.087 R)
• M7: 1,062,145 km (0.06 R)
• M8: 1,545,795 km (0.072 R)
• M9: 1,632,562 km (0.026 R)
• M10: 1,698,684 km (0.068 R)
• M11: 1,856,659 km (0.114 R)
• M12: 2,019,422 km (0.113 R)
• M13: 2,485,120 km (0.085 R)
• M14: 2,613,026 km (0.08 R)
• M15: 2,769,655 km (0.102 R)
• M16: 3,202,142 km (0.085 R)
• M17: 4,312,159 km (0.105 R)
• M18: 4,435,577 km (0.117 R)
• M19: 4,654,139 km (0.101 R)
• M20: 5,069,423 km (0.042 R)
• M21: 5,597,055 km (0.08 R)
• M22: 5,799,311 km (0.087 R)
• M23: 6,350,729 km (0.099 R)
• M24: 6,882,848 km (0.089 R)
• M25: 7,577,282 km (0.119 R)
• M26: 7,651,632 km (0.094 R)
• M27: 7,989,573 km (0.07 R)
• M28: 8,065,270 km (0.116 R)
• M29: 8,294,005 km (0.076 R)
• M30: 8,524,835 km (0.094 R)
• M31: 8,718,714 km (0.1 R)
• M32: 9,111,109 km (0.064 R)
• M33: 9,190,246 km (0.077 R)
• M34: 9,710,398 km (0.087 R)
• M35: 10,117,005 km (0.059 R)
• M36: 10,240,124 km (0.117 R)
• M37: 10,404,981 km (0.111 R)
• M38: 10,487,858 km (0.109 R)
• M39: 11,285,065 km (0.079 R)
• M40: 11,540,877 km (0.112 R)
• M41: 12,583,275 km (0.063 R)
• M42: 12,715,669 km (0.045 R)
• M43: 12,848,512 km (0.092 R)
• M44: 13,115,694 km (0.105 R)
• M45: 13,294,763 km (0.091 R)
• M46: 13,565,086 km (0.092 R)
• M47: 13,882,533 km (0.112 R)
• M48: 15,506,717 km (0.092 R)
• M49: 15,648,835 km (0.119 R)
• M50: 15,886,396 km (0.097 R)
• M51: 16,317,238 km (0.059 R)
• M52: 16,558,091 km (0.05 R)
• M53: 16,654,881 km (0.045 R)
• M54: 16,751,820 km (0.112 R)
• M55: 18,277,718 km (0.099 R)
• M56: 18,527,995 km (0.107 R)
• M57: 18,779,470 km (0.09 R)
• M58: 19,082,555 km (0.067 R)
• M59: 19,336,422 km (0.115 R)
• M60: 19,847,598 km (0.101 R)
• M61: 20,053,295 km (0.071 R)
• M62: 21,249,929 km (0.057 R)
• M63: 21,354,946 km (0.107 R)
• M64: 21,671,496 km (0.076 R)
• M65: 22,362,488 km (0.051 R)
• M66: 23,493,897 km (0.1 R)
• M67: 23,875,222 km (0.087 R)
• M68: 24,864,961 km (0.102 R)
• M69: 25,309,117 km (0.094 R)
• M70: 25,588,117 km (0.096 R)
• M71: 25,644,067 km (0.091 R)
• M72: 25,812,065 km (0.076 R)
• M73: 25,924,264 km (0.111 R)
• M74: 26,149,109 km (0.089 R)
• M75: 28,202,191 km (0.118 R)
• M76: 28,491,363 km (0.113 R)
• M77: 28,549,258 km (0.086 R)
• M78: 28,781,583 km (0.116 R)
• M79: 29,131,044 km (0.032 R)
• M80: 29,189,537 km (0.1 R)
• M81: 30,484,007 km (0.085 R)
• M82: 30,543,248 km (0.108 R)
• M83: 32,339,768 km (0.081 R)
• M84: 33,189,634 km (0.104 R)
• M85: 35,159,988 km (0.077 R)
• M86: 36,536,438 km (0.114 R)
• M87: 37,612,196 km (0.094 R)
• M88: 38,249,782 km (0.099 R)
• M89: 39,212,893 km (0.09 R)
• M90: 39,406,473 km (0.06 R)
• M91: 41,490,969 km (0.088 R)
• M92: 43,811,681 km (0.092 R)
• M93: 43,945,422 km (0.066 R)
• M94: 44,415,159 km (0.097 R)
• M95: 44,751,605 km (0.051 R)
• M96: 44,954,011 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.4

Radius: 5.3

Gravity: 24.54 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.29 AU - 9.67 AU

Year: 16200 Days

Day: 16 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,256,600 km

• M1: 82,728 km (0.091 R)
• M2: 239,207 km (0.118 R)
• M3: 1,425,369 km (0.119 R)
• M4: 1,591,871 km (0.042 R)
• M5: 1,735,186 km (0.116 R)
• M6: 2,415,108 km (0.108 R)
• M7: 3,061,670 km (0.046 R)
• M8: 3,168,483 km (0.101 R)
• M9: 4,105,115 km (0.104 R)
• M10: 4,222,998 km (0.101 R)
• M11: 4,583,080 km (0.043 R)
• M12: 4,623,771 km (0.088 R)
• M13: 4,828,720 km (0.04 R)
• M14: 5,205,258 km (0.097 R)
• M15: 5,247,594 km (0.095 R)
• M16: 5,290,230 km (0.09 R)
• M17: 6,390,223 km (0.057 R)
• M18: 6,435,700 km (0.113 R)
• M19: 6,756,887 km (0.055 R)
• M20: 6,896,013 km (0.108 R)
• M21: 7,319,525 km (0.071 R)
• M22: 7,799,734 km (0.053 R)
• M23: 8,589,162 km (0.058 R)
• M24: 8,689,692 km (0.088 R)
• M25: 8,790,520 km (0.057 R)
• M26: 9,044,388 km (0.034 R)
• M27: 9,146,563 km (0.117 R)
• M28: 10,779,424 km (0.085 R)
• M29: 11,601,165 km (0.102 R)
• M30: 13,889,115 km (0.039 R)
• M31: 13,948,206 km (0.077 R)
• M32: 14,482,420 km (0.108 R)
• M33: 15,387,637 km (0.109 R)
• M34: 17,633,849 km (0.105 R)
• M35: 17,761,606 km (0.078 R)
• M36: 17,825,633 km (0.095 R)
• M37: 18,211,297 km (0.103 R)
• M38: 18,990,702 km (0.083 R)
• M39: 19,450,416 km (0.12 R)
• M40: 20,447,785 km (0.118 R)
• M41: 20,918,869 km (0.079 R)
• M42: 21,121,873 km (0.117 R)
• M43: 21,257,558 km (0.102 R)
• M44: 21,461,759 km (0.072 R)
• M45: 21,940,473 km (0.109 R)
• M46: 22,699,831 km (0.046 R)
• M47: 24,885,905 km (0.1 R)
• M48: 25,533,065 km (0.076 R)
• M49: 25,605,321 km (0.118 R)
• M50: 25,677,577 km (0.08 R)
• M51: 25,749,982 km (0.106 R)
• M52: 25,967,498 km (0.087 R)
• M53: 26,112,907 km (0.095 R)
• M54: 26,770,539 km (0.089 R)
• M55: 27,138,101 km (0.088 R)
• M56: 27,507,458 km (0.058 R)
• M57: 27,878,461 km (0.065 R)
• M58: 28,550,454 km (0.112 R)
• M59: 28,700,501 km (0.071 R)
• M60: 29,227,684 km (0.09 R)
• M61: 29,682,162 km (0.06 R)
• M62: 29,758,158 km (0.106 R)
• M63: 30,674,894 km (0.038 R)
• M64: 30,751,637 km (0.057 R)
• M65: 31,445,921 km (0.087 R)
• M66: 32,535,891 km (0.071 R)
• M67: 33,401,016 km (0.059 R)
• M68: 34,194,184 km (0.099 R)
• M69: 37,181,803 km (0.09 R)
• M70: 37,509,871 km (0.098 R)
• M71: 37,674,129 km (0.07 R)
• M72: 38,665,215 km (0.085 R)
• M73: 39,330,776 km (0.117 R)
• M74: 40,926,387 km (0.062 R)
• M75: 41,265,077 km (0.041 R)
• M76: 43,316,213 km (0.045 R)
• M77: 43,402,381 km (0.12 R)
• M78: 43,661,335 km (0.086 R)
• M79: 44,615,022 km (0.088 R)
• M80: 45,575,590 km (0.12 R)
• M81: 45,926,546 km (0.074 R)
• M82: 46,719,415 km (0.078 R)
• M83: 47,694,793 km (0.115 R)
• M84: 50,388,602 km (0.089 R)
• M85: 50,479,258 km (0.108 R)
• M86: 50,570,064 km (0.045 R)
• M87: 51,479,918 km (0.115 R)
• M88: 51,936,940 km (0.064 R)
• M89: 52,303,604 km (0.081 R)
• M90: 52,579,014 km (0.119 R)
• M91: 53,316,083 km (0.091 R)
• M92: 57,809,404 km (0.099 R)
• M93: 58,284,378 km (0.113 R)
• M94: 59,142,621 km (0.11 R)
• M95: 63,692,041 km (0.028 R)
• M96: 63,986,151 km (0.099 R)
• M97: 65,958,898 km (0.059 R)
• M98: 66,058,081 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit