🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 9.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.78 AU - 0.94 AU

Year: 532 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,024,403 km

• M1: 142,268 km (0.08 R)
• M2: 207,941 km (0.101 R)
• M3: 292,763 km (0.098 R)
• M4: 419,472 km (0.119 R)
• M5: 478,863 km (0.084 R)
• M6: 548,875 km (0.119 R)
• M7: 611,406 km (0.108 R)
• M8: 700,567 km (0.078 R)
• M9: 765,343 km (0.079 R)
• M10: 879,635 km (0.071 R)
• M11: 1,013,675 km (0.1 R)
• M12: 1,107,024 km (0.112 R)
• M13: 1,188,705 km (0.117 R)
• M14: 1,262,606 km (0.116 R)
• M15: 1,399,488 km (0.117 R)
• M16: 1,520,214 km (0.099 R)
• M17: 1,579,155 km (0.095 R)
• M18: 1,644,380 km (0.118 R)
• M19: 1,817,315 km (0.088 R)
• M20: 1,885,980 km (0.107 R)
• M21: 1,972,897 km (0.113 R)
• M22: 2,321,909 km (0.077 R)
• M23: 2,446,823 km (0.076 R)
• M24: 2,593,429 km (0.072 R)
• M25: 2,762,474 km (0.048 R)
• M26: 2,908,482 km (0.061 R)
• M27: 2,982,383 km (0.075 R)
• M28: 3,111,785 km (0.12 R)
• M29: 3,173,569 km (0.109 R)
• M30: 3,263,777 km (0.103 R)
• M31: 3,340,670 km (0.108 R)
• M32: 3,404,100 km (0.06 R)
• M33: 3,683,698 km (0.116 R)
• M34: 3,749,222 km (0.077 R)
• M35: 3,815,194 km (0.113 R)
• M36: 3,970,627 km (0.096 R)
• M37: 4,151,042 km (0.093 R)
• M38: 4,211,629 km (0.062 R)
• M39: 4,280,294 km (0.111 R)
• M40: 4,465,197 km (0.034 R)
• M41: 4,582,183 km (0.063 R)
• M42: 4,644,864 km (0.065 R)
• M43: 4,771,424 km (0.102 R)
• M44: 4,995,372 km (0.033 R)
• M45: 5,255,672 km (0.039 R)
• M46: 5,412,301 km (0.068 R)
• M47: 5,470,495 km (0.091 R)
• M48: 5,562,198 km (0.074 R)
• M49: 5,654,500 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.6

Radius: 13.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.86 AU - 2.2 AU

Year: 1929 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 85.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,024,403 km

• M1: 183,257 km (0.115 R)
• M2: 349,909 km (0.114 R)
• M3: 952,041 km (0.082 R)
• M4: 1,050,476 km (0.115 R)
• M5: 1,265,748 km (0.117 R)
• M6: 1,368,073 km (0.05 R)
• M7: 1,605,185 km (0.098 R)
• M8: 1,692,700 km (0.068 R)
• M9: 1,839,605 km (0.078 R)
• M10: 2,059,663 km (0.046 R)
• M11: 2,762,025 km (0.06 R)
• M12: 2,966,077 km (0.118 R)
• M13: 3,358,622 km (0.065 R)
• M14: 3,451,522 km (0.116 R)
• M15: 3,778,543 km (0.045 R)
• M16: 4,182,008 km (0.03 R)
• M17: 4,496,762 km (0.098 R)
• M18: 4,772,770 km (0.101 R)
• M19: 5,042,645 km (0.032 R)
• M20: 5,221,414 km (0.116 R)
• M21: 5,463,015 km (0.077 R)
• M22: 5,683,522 km (0.061 R)
• M23: 6,070,532 km (0.07 R)
• M24: 6,647,531 km (0.051 R)
• M25: 6,738,935 km (0.103 R)
• M26: 7,108,592 km (0.101 R)
• M27: 7,566,511 km (0.098 R)
• M28: 7,909,389 km (0.106 R)
• M29: 8,187,342 km (0.037 R)
• M30: 8,681,613 km (0.103 R)
• M31: 8,954,031 km (0.102 R)
• M32: 9,127,564 km (0.095 R)
• M33: 9,448,602 km (0.107 R)
• M34: 9,536,715 km (0.063 R)
• M35: 9,625,277 km (0.104 R)
• M36: 9,817,959 km (0.073 R)
• M37: 10,026,947 km (0.045 R)
• M38: 10,131,965 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 8.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.95 AU - 2.51 AU

Year: 2221 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,024,403 km

• M1: 109,206 km (0.093 R)
• M2: 184,753 km (0.096 R)
• M3: 286,630 km (0.076 R)
• M4: 351,854 km (0.067 R)
• M5: 413,489 km (0.12 R)
• M6: 474,524 km (0.045 R)
• M7: 572,661 km (0.095 R)
• M8: 702,661 km (0.097 R)
• M9: 758,910 km (0.097 R)
• M10: 916,736 km (0.106 R)
• M11: 1,035,217 km (0.092 R)
• M12: 1,122,134 km (0.111 R)
• M13: 1,196,484 km (0.093 R)
• M14: 1,257,221 km (0.101 R)
• M15: 1,789,639 km (0.101 R)
• M16: 2,066,246 km (0.108 R)
• M17: 2,158,398 km (0.082 R)
• M18: 2,214,497 km (0.112 R)
• M19: 2,280,470 km (0.084 R)
• M20: 2,531,346 km (0.112 R)
• M21: 2,610,333 km (0.07 R)
• M22: 2,680,195 km (0.08 R)
• M23: 2,842,060 km (0.03 R)
• M24: 2,996,894 km (0.113 R)
• M25: 3,080,669 km (0.111 R)
• M26: 3,154,570 km (0.107 R)
• M27: 3,218,449 km (0.09 R)
• M28: 3,314,939 km (0.061 R)
• M29: 3,412,477 km (0.1 R)
• M30: 3,755,954 km (0.118 R)
• M31: 3,846,311 km (0.065 R)
• M32: 4,157,026 km (0.118 R)
• M33: 4,487,787 km (0.086 R)
• M34: 4,571,711 km (0.112 R)
• M35: 4,876,143 km (0.106 R)
• M36: 4,962,610 km (0.089 R)
• M37: 5,275,419 km (0.067 R)
• M38: 5,440,725 km (0.047 R)
• M39: 5,556,065 km (0.076 R)
• M40: 6,039,116 km (0.028 R)
• M41: 6,132,017 km (0.118 R)
• M42: 6,386,632 km (0.073 R)
• M43: 6,535,632 km (0.102 R)
• M44: 6,837,071 km (0.084 R)
• M45: 7,129,087 km (0.116 R)
• M46: 7,213,310 km (0.103 R)
• M47: 7,354,381 km (0.059 R)
• M48: 7,510,711 km (0.119 R)
• M49: 7,783,128 km (0.117 R)
• M50: 8,000,494 km (0.082 R)
• M51: 8,058,837 km (0.098 R)
• M52: 8,249,275 km (0.118 R)
• M53: 8,337,837 km (0.087 R)
• M54: 8,411,739 km (0.11 R)
• M55: 8,470,979 km (0.094 R)
• M56: 8,530,519 km (0.119 R)
• M57: 8,724,697 km (0.106 R)
• M58: 8,829,865 km (0.095 R)
• M59: 8,950,590 km (0.086 R)
• M60: 9,316,058 km (0.095 R)
• M61: 9,639,788 km (0.113 R)
• M62: 9,732,987 km (0.118 R)
• M63: 9,826,486 km (0.102 R)
• M64: 10,124,485 km (0.119 R)
• M65: 10,314,324 km (0.114 R)
• M66: 10,489,354 km (0.041 R)
• M67: 10,665,281 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.8

Radius: 13.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.57 AU - 5.61 AU

Year: 6558 Days

Day: 14.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,024,403 km

• M1: 173,534 km (0.037 R)
• M2: 273,914 km (0.082 R)
• M3: 361,578 km (0.087 R)
• M4: 690,544 km (0.069 R)
• M5: 778,657 km (0.028 R)
• M6: 940,073 km (0.117 R)
• M7: 1,259,315 km (0.091 R)
• M8: 1,579,155 km (0.078 R)
• M9: 2,084,048 km (0.101 R)
• M10: 2,710,564 km (0.049 R)
• M11: 3,094,282 km (0.086 R)
• M12: 3,237,148 km (0.043 R)
• M13: 3,690,879 km (0.04 R)
• M14: 3,913,480 km (0.094 R)
• M15: 4,446,498 km (0.095 R)
• M16: 4,608,362 km (0.082 R)
• M17: 4,721,758 km (0.09 R)
• M18: 4,925,360 km (0.107 R)
• M19: 5,249,688 km (0.08 R)
• M20: 5,354,856 km (0.069 R)
• M21: 5,447,606 km (0.102 R)
• M22: 5,891,763 km (0.115 R)
• M23: 6,403,836 km (0.028 R)
• M24: 6,558,819 km (0.103 R)
• M25: 7,206,129 km (0.052 R)
• M26: 7,708,778 km (0.117 R)
• M27: 8,009,919 km (0.098 R)
• M28: 8,101,024 km (0.118 R)
• M29: 8,284,281 km (0.058 R)
• M30: 8,407,101 km (0.053 R)
• M31: 8,670,393 km (0.116 R)
• M32: 9,669,558 km (0.061 R)
• M33: 10,289,940 km (0.094 R)
• M34: 10,688,469 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.8

Radius: 4

Gravity: 33.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.08 AU - 7.08 AU

Year: 11256 Days

Day: 22.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,024,403 km

• M1: 129,253 km (0.099 R)
• M2: 350,508 km (0.119 R)
• M3: 405,111 km (0.114 R)
• M4: 462,706 km (0.091 R)
• M5: 602,281 km (0.116 R)
• M6: 938,278 km (0.102 R)
• M7: 996,023 km (0.093 R)
• M8: 1,114,953 km (0.104 R)
• M9: 1,544,149 km (0.048 R)
• M10: 1,589,627 km (0.074 R)
• M11: 2,094,071 km (0.081 R)
• M12: 2,324,452 km (0.096 R)
• M13: 2,977,297 km (0.116 R)
• M14: 3,091,440 km (0.101 R)
• M15: 3,148,886 km (0.108 R)
• M16: 3,471,867 km (0.067 R)
• M17: 3,867,105 km (0.087 R)
• M18: 3,991,570 km (0.06 R)
• M19: 4,502,597 km (0.056 R)
• M20: 4,666,556 km (0.112 R)
• M21: 5,938,886 km (0.118 R)
• M22: 5,974,789 km (0.11 R)
• M23: 6,191,108 km (0.088 R)
• M24: 6,373,318 km (0.1 R)
• M25: 6,968,269 km (0.088 R)
• M26: 7,541,977 km (0.108 R)
• M27: 7,658,513 km (0.12 R)
• M28: 7,932,726 km (0.063 R)
• M29: 8,130,644 km (0.119 R)
• M30: 8,531,417 km (0.081 R)
• M31: 8,897,483 km (0.095 R)
• M32: 9,227,197 km (0.037 R)
• M33: 10,026,049 km (0.107 R)
• M34: 10,068,834 km (0.076 R)
• M35: 10,197,189 km (0.032 R)
• M36: 11,287,758 km (0.105 R)
• M37: 11,734,158 km (0.067 R)
• M38: 12,552,458 km (0.109 R)
• M39: 12,736,763 km (0.114 R)
• M40: 12,782,988 km (0.079 R)
• M41: 13,388,860 km (0.069 R)
• M42: 14,676,897 km (0.059 R)
• M43: 14,822,456 km (0.114 R)
• M44: 15,311,043 km (0.103 R)
• M45: 15,507,914 km (0.058 R)
• M46: 16,203,693 km (0.104 R)
• M47: 16,354,189 km (0.047 R)
• M48: 17,728,694 km (0.114 R)
• M49: 17,987,349 km (0.056 R)
• M50: 18,612,967 km (0.111 R)
• M51: 19,245,766 km (0.085 R)
• M52: 19,671,522 km (0.119 R)
• M53: 20,208,129 km (0.117 R)
• M54: 20,858,431 km (0.092 R)
• M55: 21,791,323 km (0.033 R)
• M56: 22,068,229 km (0.051 R)
• M57: 23,583,805 km (0.061 R)
• M58: 23,811,194 km (0.09 R)
• M59: 23,868,191 km (0.11 R)
• M60: 23,982,184 km (0.081 R)
• M61: 24,325,511 km (0.078 R)
• M62: 24,612,739 km (0.077 R)
• M63: 25,423,111 km (0.105 R)
• M64: 25,890,155 km (0.117 R)
• M65: 25,948,648 km (0.104 R)
• M66: 26,359,893 km (0.068 R)
• M67: 26,536,867 km (0.086 R)
• M68: 26,891,863 km (0.107 R)
• M69: 28,327,554 km (0.057 R)
• M70: 29,298,294 km (0.05 R)
• M71: 31,085,690 km (0.07 R)
• M72: 31,147,922 km (0.101 R)
• M73: 31,584,898 km (0.075 R)
• M74: 32,149,630 km (0.094 R)
• M75: 33,864,021 km (0.028 R)
• M76: 34,184,759 km (0.045 R)
• M77: 34,442,067 km (0.111 R)
• M78: 36,457,749 km (0.104 R)
• M79: 36,523,423 km (0.081 R)
• M80: 37,711,978 km (0.071 R)
• M81: 37,911,392 km (0.039 R)
• M82: 37,977,813 km (0.103 R)
• M83: 38,110,955 km (0.12 R)
• M84: 38,310,968 km (0.088 R)
• M85: 38,645,169 km (0.086 R)
• M86: 39,114,607 km (0.064 R)
• M87: 41,284,674 km (0.103 R)
• M88: 43,841,900 km (0.088 R)
• M89: 44,822,813 km (0.117 R)
• M90: 46,023,635 km (0.072 R)
• M91: 46,094,545 km (0.08 R)
• M92: 46,949,048 km (0.084 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: 197 - 19,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit