🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 13

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.93 AU - 3.08 AU

Year: 2681 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,048,289 km

• M1: 163,660 km (0.052 R)
• M2: 289,472 km (0.118 R)
• M3: 381,923 km (0.056 R)
• M4: 473,328 km (0.107 R)
• M5: 601,832 km (0.07 R)
• M6: 695,331 km (0.11 R)
• M7: 877,990 km (0.114 R)
• M8: 1,293,274 km (0.054 R)
• M9: 1,406,669 km (0.116 R)
• M10: 1,563,298 km (0.115 R)
• M11: 1,725,911 km (0.119 R)
• M12: 2,009,997 km (0.029 R)
• M13: 2,623,348 km (0.101 R)
• M14: 2,785,662 km (0.105 R)
• M15: 3,086,354 km (0.044 R)
• M16: 3,188,828 km (0.067 R)
• M17: 3,450,475 km (0.081 R)
• M18: 3,628,945 km (0.102 R)
• M19: 3,755,655 km (0.096 R)
• M20: 3,976,461 km (0.116 R)
• M21: 4,258,453 km (0.066 R)
• M22: 4,469,536 km (0.1 R)
• M23: 5,348,273 km (0.059 R)
• M24: 5,701,923 km (0.091 R)
• M25: 5,892,361 km (0.064 R)
• M26: 6,149,669 km (0.079 R)
• M27: 6,279,670 km (0.063 R)
• M28: 6,476,391 km (0.088 R)
• M29: 6,831,237 km (0.113 R)
• M30: 6,988,614 km (0.046 R)
• M31: 7,124,299 km (0.055 R)
• M32: 7,793,002 km (0.09 R)
• M33: 8,433,730 km (0.107 R)
• M34: 8,675,330 km (0.09 R)
• M35: 8,772,718 km (0.081 R)
• M36: 8,968,392 km (0.086 R)
• M37: 9,091,362 km (0.058 R)
• M38: 9,364,079 km (0.045 R)
• M39: 9,892,309 km (0.106 R)
• M40: 10,045,048 km (0.108 R)
• M41: 10,198,536 km (0.059 R)
• M42: 10,663,635 km (0.103 R)
• M43: 11,215,203 km (0.1 R)
• M44: 11,427,781 km (0.114 R)
• M45: 11,534,594 km (0.108 R)
• M46: 11,668,484 km (0.11 R)
• M47: 12,073,446 km (0.119 R)
• M48: 12,154,977 km (0.117 R)
• M49: 12,428,292 km (0.085 R)
• M50: 12,786,429 km (0.088 R)
• M51: 12,869,606 km (0.109 R)
• M52: 12,952,932 km (0.108 R)
• M53: 13,288,031 km (0.053 R)
• M54: 14,541,362 km (0.105 R)
• M55: 14,628,129 km (0.075 R)
• M56: 14,715,045 km (0.081 R)
• M57: 15,211,411 km (0.109 R)
• M58: 16,160,460 km (0.055 R)
• M59: 16,250,517 km (0.107 R)
• M60: 16,521,290 km (0.06 R)
• M61: 16,702,752 km (0.104 R)
• M62: 17,589,119 km (0.114 R)
• M63: 17,805,288 km (0.088 R)
• M64: 18,271,585 km (0.115 R)
• M65: 18,679,089 km (0.098 R)
• M66: 18,868,181 km (0.095 R)
• M67: 19,343,603 km (0.079 R)
• M68: 19,534,789 km (0.035 R)
• M69: 19,790,901 km (0.113 R)
• M70: 20,435,817 km (0.068 R)
• M71: 20,858,730 km (0.109 R)
• M72: 21,548,077 km (0.051 R)
• M73: 22,011,831 km (0.084 R)
• M74: 22,278,265 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 9

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.88 AU - 6.04 AU

Year: 8653 Days

Day: 6.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,048,289 km

• M1: 134,638 km (0.091 R)
• M2: 293,511 km (0.073 R)
• M3: 365,767 km (0.115 R)
• M4: 741,856 km (0.101 R)
• M5: 884,273 km (0.095 R)
• M6: 1,365,230 km (0.047 R)
• M7: 1,430,604 km (0.075 R)
• M8: 1,497,175 km (0.11 R)
• M9: 1,703,022 km (0.103 R)
• M10: 2,016,729 km (0.08 R)
• M11: 2,116,959 km (0.078 R)
• M12: 2,401,195 km (0.112 R)
• M13: 2,780,875 km (0.105 R)
• M14: 2,949,322 km (0.103 R)
• M15: 3,935,471 km (0.043 R)
• M16: 4,029,867 km (0.044 R)
• M17: 4,156,876 km (0.105 R)
• M18: 4,350,007 km (0.096 R)
• M19: 4,678,524 km (0.111 R)
• M20: 4,947,052 km (0.084 R)
• M21: 5,854,513 km (0.088 R)
• M22: 6,549,694 km (0.083 R)
• M23: 6,888,234 km (0.107 R)
• M24: 7,002,377 km (0.044 R)
• M25: 7,426,038 km (0.038 R)
• M26: 7,660,757 km (0.09 R)
• M27: 9,036,160 km (0.1 R)
• M28: 9,244,849 km (0.111 R)
• M29: 9,497,370 km (0.078 R)
• M30: 10,661,691 km (0.095 R)
• M31: 10,926,479 km (0.057 R)
• M32: 12,007,473 km (0.069 R)
• M33: 12,607,211 km (0.106 R)
• M34: 12,747,085 km (0.075 R)
• M35: 12,887,408 km (0.096 R)
• M36: 13,263,946 km (0.114 R)
• M37: 13,739,966 km (0.11 R)
• M38: 13,979,921 km (0.047 R)
• M39: 15,102,055 km (0.075 R)
• M40: 15,250,605 km (0.107 R)
• M41: 17,070,164 km (0.103 R)
• M42: 17,431,892 km (0.101 R)
• M43: 17,796,163 km (0.119 R)
• M44: 18,162,977 km (0.056 R)
• M45: 18,320,802 km (0.095 R)
• M46: 18,426,419 km (0.043 R)
• M47: 19,817,080 km (0.117 R)
• M48: 20,360,869 km (0.097 R)
• M49: 22,698,036 km (0.085 R)
• M50: 22,868,279 km (0.106 R)
• M51: 23,266,957 km (0.067 R)
• M52: 25,884,620 km (0.058 R)
• M53: 25,943,861 km (0.099 R)
• M54: 27,741,429 km (0.066 R)
• M55: 29,146,752 km (0.066 R)
• M56: 29,208,386 km (0.087 R)
• M57: 29,331,804 km (0.111 R)
• M58: 29,951,289 km (0.12 R)
• M59: 30,200,220 km (0.084 R)
• M60: 30,512,431 km (0.026 R)
• M61: 30,574,962 km (0.095 R)
• M62: 31,392,365 km (0.09 R)
• M63: 31,645,335 km (0.12 R)
• M64: 32,153,220 km (0.096 R)
• M65: 33,048,563 km (0.109 R)
• M66: 33,563,928 km (0.084 R)
• M67: 33,822,583 km (0.103 R)
• M68: 34,081,836 km (0.112 R)
• M69: 35,717,389 km (0.091 R)
• M70: 36,246,218 km (0.099 R)
• M71: 37,111,043 km (0.065 R)
• M72: 37,311,654 km (0.106 R)
• M73: 38,319,644 km (0.102 R)
• M74: 41,605,262 km (0.114 R)
• M75: 42,370,904 km (0.101 R)
• M76: 44,128,081 km (0.099 R)
• M77: 44,411,419 km (0.074 R)
• M78: 44,837,623 km (0.101 R)
• M79: 45,336,532 km (0.066 R)
• M80: 45,909,043 km (0.088 R)
• M81: 46,340,035 km (0.072 R)
• M82: 46,411,842 km (0.066 R)
• M83: 46,483,948 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.8

Radius: 3.2

Gravity: 68.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.75 AU - 6.87 AU

Year: 9499 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,048,289 km

• M1: 51,611 km (0.072 R)
• M2: 234,869 km (0.101 R)
• M3: 440,416 km (0.119 R)
• M4: 607,667 km (0.083 R)
• M5: 656,585 km (0.067 R)
• M6: 689,945 km (0.103 R)
• M7: 995,723 km (0.093 R)
• M8: 1,691,653 km (0.074 R)
• M9: 1,878,500 km (0.085 R)
• M10: 2,023,012 km (0.116 R)
• M11: 2,221,229 km (0.068 R)
• M12: 2,797,929 km (0.092 R)
• M13: 2,879,909 km (0.091 R)
• M14: 2,962,786 km (0.119 R)
• M15: 3,074,535 km (0.111 R)
• M16: 3,594,089 km (0.118 R)
• M17: 3,683,249 km (0.092 R)
• M18: 3,985,886 km (0.071 R)
• M19: 4,078,337 km (0.096 R)
• M20: 4,265,185 km (0.099 R)
• M21: 4,550,618 km (0.108 R)
• M22: 4,712,034 km (0.115 R)
• M23: 5,040,102 km (0.079 R)
• M24: 5,274,223 km (0.091 R)
• M25: 5,511,934 km (0.104 R)
• M26: 6,068,138 km (0.107 R)
• M27: 6,460,833 km (0.096 R)
• M28: 6,788,153 km (0.079 R)
• M29: 6,861,755 km (0.06 R)
• M30: 7,233,057 km (0.117 R)
• M31: 7,725,533 km (0.12 R)
• M32: 8,702,707 km (0.104 R)
• M33: 9,226,000 km (0.095 R)
• M34: 9,430,051 km (0.108 R)
• M35: 9,512,031 km (0.075 R)
• M36: 9,676,738 km (0.088 R)
• M37: 9,759,466 km (0.116 R)
• M38: 10,985,121 km (0.116 R)
• M39: 11,331,590 km (0.083 R)
• M40: 12,035,298 km (0.092 R)
• M41: 12,258,199 km (0.104 R)
• M42: 13,117,340 km (0.098 R)
• M43: 13,902,280 km (0.051 R)
• M44: 14,229,899 km (0.109 R)
• M45: 14,654,907 km (0.051 R)
• M46: 15,614,128 km (0.117 R)
• M47: 15,954,613 km (0.12 R)
• M48: 16,445,294 km (0.1 R)
• M49: 16,494,661 km (0.087 R)
• M50: 16,791,763 km (0.057 R)
• M51: 17,592,560 km (0.072 R)
• M52: 17,946,808 km (0.103 R)
• M53: 18,765,258 km (0.031 R)
• M54: 19,283,016 km (0.078 R)
• M55: 19,439,196 km (0.077 R)
• M56: 19,491,406 km (0.093 R)
• M57: 20,385,403 km (0.108 R)
• M58: 21,239,008 km (0.077 R)
• M59: 21,670,299 km (0.09 R)
• M60: 22,376,999 km (0.102 R)
• M61: 23,701,539 km (0.11 R)
• M62: 25,051,360 km (0.053 R)
• M63: 25,621,029 km (0.119 R)
• M64: 25,907,509 km (0.066 R)
• M65: 26,252,631 km (0.091 R)
• M66: 26,831,276 km (0.103 R)
• M67: 27,005,707 km (0.045 R)
• M68: 27,589,886 km (0.112 R)
• M69: 27,707,171 km (0.096 R)
• M70: 28,355,379 km (0.117 R)
• M71: 29,127,902 km (0.053 R)
• M72: 29,847,019 km (0.098 R)
• M73: 30,088,021 km (0.057 R)
• M74: 30,450,796 km (0.044 R)
• M75: 32,905,847 km (0.059 R)
• M76: 33,154,927 km (0.103 R)
• M77: 33,404,457 km (0.104 R)
• M78: 33,466,988 km (0.102 R)
• M79: 36,255,194 km (0.089 R)
• M80: 36,319,521 km (0.107 R)
• M81: 36,383,698 km (0.038 R)
• M82: 39,578,959 km (0.052 R)
• M83: 40,441,540 km (0.064 R)
• M84: 40,641,553 km (0.12 R)
• M85: 42,117,934 km (0.084 R)
• M86: 43,134,452 km (0.103 R)
• M87: 43,407,019 km (0.088 R)
• M88: 43,748,401 km (0.066 R)
• M89: 45,468,627 km (0.062 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.9

Radius: 3.7

Gravity: 64.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.58 AU - 8.6 AU

Year: 12804 Days

Day: 20.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,048,289 km

• M1: 81,980 km (0.085 R)
• M2: 194,178 km (0.039 R)
• M3: 260,151 km (0.098 R)
• M4: 413,937 km (0.058 R)
• M5: 447,896 km (0.025 R)
• M6: 555,457 km (0.051 R)
• M7: 671,395 km (0.09 R)
• M8: 773,720 km (0.106 R)
• M9: 816,056 km (0.08 R)
• M10: 881,131 km (0.066 R)
• M11: 1,063,042 km (0.109 R)
• M12: 1,182,571 km (0.114 R)
• M13: 1,382,883 km (0.086 R)
• M14: 1,460,823 km (0.048 R)
• M15: 1,786,647 km (0.094 R)
• M16: 1,871,469 km (0.076 R)
• M17: 1,928,765 km (0.114 R)
• M18: 2,045,302 km (0.1 R)
• M19: 2,194,002 km (0.097 R)
• M20: 2,315,625 km (0.05 R)
• M21: 2,661,197 km (0.095 R)
• M22: 2,758,286 km (0.091 R)
• M23: 3,158,011 km (0.058 R)
• M24: 3,682,950 km (0.073 R)
• M25: 4,196,819 km (0.051 R)
• M26: 4,272,066 km (0.057 R)
• M27: 5,008,836 km (0.066 R)
• M28: 5,576,410 km (0.101 R)
• M29: 6,036,573 km (0.094 R)
• M30: 6,079,059 km (0.076 R)
• M31: 7,171,722 km (0.105 R)
• M32: 8,993,226 km (0.1 R)
• M33: 9,879,294 km (0.098 R)
• M34: 10,536,328 km (0.1 R)
• M35: 11,680,153 km (0.092 R)
• M36: 12,320,581 km (0.101 R)
• M37: 12,374,437 km (0.081 R)
• M38: 12,753,667 km (0.068 R)
• M39: 14,935,851 km (0.095 R)
• M40: 15,746,821 km (0.038 R)
• M41: 16,512,613 km (0.092 R)
• M42: 16,631,543 km (0.034 R)
• M43: 17,170,096 km (0.095 R)
• M44: 19,068,343 km (0.114 R)
• M45: 19,694,709 km (0.11 R)
• M46: 19,947,081 km (0.114 R)
• M47: 20,455,265 km (0.07 R)
• M48: 20,967,638 km (0.032 R)
• M49: 21,419,423 km (0.078 R)
• M50: 23,859,963 km (0.086 R)
• M51: 24,670,334 km (0.114 R)
• M52: 25,489,532 km (0.104 R)
• M53: 25,764,643 km (0.048 R)
• M54: 26,317,706 km (0.117 R)
• M55: 27,505,812 km (0.096 R)
• M56: 28,142,052 km (0.083 R)
• M57: 29,212,874 km (0.096 R)
• M58: 31,027,197 km (0.074 R)
• M59: 31,984,922 km (0.08 R)
• M60: 32,877,722 km (0.065 R)
• M61: 33,627,806 km (0.117 R)
• M62: 34,004,942 km (0.082 R)
• M63: 35,681,187 km (0.093 R)
• M64: 36,297,380 km (0.108 R)
• M65: 37,931,438 km (0.092 R)
• M66: 38,717,874 km (0.059 R)
• M67: 40,707,675 km (0.07 R)
• M68: 41,836,391 km (0.119 R)
• M69: 41,917,323 km (0.078 R)
• M70: 42,404,564 km (0.104 R)
• M71: 43,220,770 km (0.119 R)
• M72: 44,289,497 km (0.072 R)
• M73: 45,034,345 km (0.097 R)
• M74: 48,480,182 km (0.06 R)
• M75: 48,820,816 km (0.097 R)
• M76: 49,418,909 km (0.082 R)
• M77: 50,191,432 km (0.067 R)
• M78: 50,363,769 km (0.12 R)
• M79: 50,795,209 km (0.089 R)
• M80: 51,574,764 km (0.081 R)
• M81: 53,058,176 km (0.087 R)
• M82: 54,555,501 km (0.109 R)
• M83: 55,087,322 km (0.073 R)
• M84: 56,156,049 km (0.099 R)
• M85: 56,334,968 km (0.038 R)
• M86: 56,424,427 km (0.118 R)
• M87: 57,501,682 km (0.1 R)
• M88: 57,681,797 km (0.088 R)
• M89: 58,313,998 km (0.091 R)
• M90: 59,312,115 km (0.074 R)
• M91: 59,494,176 km (0.047 R)
• M92: 60,041,554 km (0.047 R)
• M93: 60,407,321 km (0.114 R)
• M94: 60,682,282 km (0.084 R)
• M95: 60,865,689 km (0.103 R)
• M96: 60,957,542 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.1

Radius: 6.1

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.55 AU - 8.29 AU

Year: 15117 Days

Day: 23.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,048,289 km

• M1: 150,795 km (0.099 R)
• M2: 195,225 km (0.101 R)
• M3: 348,264 km (0.118 R)
• M4: 396,734 km (0.052 R)
• M5: 465,399 km (0.046 R)
• M6: 576,251 km (0.113 R)
• M7: 655,239 km (0.063 R)
• M8: 959,970 km (0.058 R)
• M9: 1,657,694 km (0.035 R)
• M10: 1,978,282 km (0.072 R)
• M11: 2,130,423 km (0.112 R)
• M12: 2,286,454 km (0.068 R)
• M13: 2,478,687 km (0.108 R)
• M14: 2,576,674 km (0.07 R)
• M15: 3,700,453 km (0.098 R)
• M16: 3,888,198 km (0.099 R)
• M17: 4,873,151 km (0.116 R)
• M18: 4,996,419 km (0.117 R)
• M19: 5,670,657 km (0.095 R)
• M20: 5,843,592 km (0.03 R)
• M21: 5,887,125 km (0.079 R)
• M22: 7,477,500 km (0.112 R)
• M23: 7,955,016 km (0.098 R)
• M24: 8,100,126 km (0.059 R)
• M25: 8,491,474 km (0.066 R)
• M26: 8,540,842 km (0.111 R)
• M27: 9,039,751 km (0.11 R)
• M28: 9,090,165 km (0.117 R)
• M29: 9,599,396 km (0.118 R)
• M30: 9,857,452 km (0.114 R)
• M31: 10,380,447 km (0.067 R)
• M32: 11,507,966 km (0.107 R)
• M33: 11,782,029 km (0.104 R)
• M34: 12,280,938 km (0.108 R)
• M35: 13,356,696 km (0.086 R)
• M36: 13,586,927 km (0.105 R)
• M37: 16,328,159 km (0.116 R)
• M38: 16,636,181 km (0.115 R)
• M39: 16,946,148 km (0.083 R)
• M40: 18,396,200 km (0.058 R)
• M41: 18,780,965 km (0.104 R)
• M42: 19,298,125 km (0.099 R)
• M43: 19,754,399 km (0.046 R)
• M44: 21,817,802 km (0.074 R)
• M45: 22,978,233 km (0.041 R)
• M46: 23,392,469 km (0.109 R)
• M47: 23,670,123 km (0.088 R)
• M48: 26,001,456 km (0.095 R)
• M49: 26,433,046 km (0.097 R)
• M50: 27,012,439 km (0.1 R)
• M51: 27,376,560 km (0.036 R)
• M52: 28,552,698 km (0.118 R)
• M53: 29,370,999 km (0.063 R)
• M54: 31,641,296 km (0.083 R)
• M55: 32,333,336 km (0.114 R)
• M56: 32,797,538 km (0.093 R)
• M57: 34,281,698 km (0.048 R)
• M58: 34,360,387 km (0.043 R)
• M59: 34,755,026 km (0.078 R)
• M60: 35,468,907 km (0.064 R)
• M61: 36,589,096 km (0.056 R)
• M62: 37,396,177 km (0.097 R)
• M63: 39,357,405 km (0.107 R)
• M64: 39,687,418 km (0.062 R)
• M65: 41,939,464 km (0.053 R)
• M66: 42,108,061 km (0.079 R)
• M67: 42,276,657 km (0.075 R)
• M68: 44,318,519 km (0.078 R)
• M69: 44,404,238 km (0.055 R)
• M70: 45,178,557 km (0.109 R)
• M71: 45,437,810 km (0.063 R)
• M72: 46,828,173 km (0.082 R)
• M73: 48,320,561 km (0.105 R)
• M74: 51,803,050 km (0.069 R)
• M75: 53,620,066 km (0.118 R)
• M76: 54,260,943 km (0.096 R)
• M77: 55,088,668 km (0.091 R)
• M78: 55,920,582 km (0.056 R)
• M79: 56,013,183 km (0.118 R)
• M80: 58,159,164 km (0.026 R)
• M81: 58,535,104 km (0.076 R)
• M82: 59,478,468 km (0.085 R)
• M83: 60,902,939 km (0.105 R)
• M84: 62,530,863 km (0.103 R)
• M85: 63,495,171 km (0.088 R)
• M86: 64,076,209 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit