🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 14.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 914 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,281,228 km

• M1: 180,116 km (0.116 R)
• M2: 284,236 km (0.096 R)
• M3: 384,766 km (0.09 R)
• M4: 527,931 km (0.108 R)
• M5: 618,138 km (0.107 R)
• M6: 774,019 km (0.085 R)
• M7: 863,329 km (0.086 R)
• M8: 974,780 km (0.057 R)
• M9: 1,206,956 km (0.113 R)
• M10: 1,306,737 km (0.112 R)
• M11: 1,458,280 km (0.11 R)
• M12: 1,667,717 km (0.111 R)
• M13: 1,818,063 km (0.05 R)
• M14: 2,020,768 km (0.048 R)
• M15: 2,124,888 km (0.119 R)
• M16: 2,280,620 km (0.041 R)
• M17: 2,381,000 km (0.098 R)
• M18: 2,525,960 km (0.066 R)
• M19: 2,896,664 km (0.086 R)
• M20: 3,153,822 km (0.088 R)
• M21: 3,505,228 km (0.119 R)
• M22: 3,651,385 km (0.103 R)
• M23: 3,749,970 km (0.051 R)
• M24: 3,949,833 km (0.072 R)
• M25: 4,153,286 km (0.083 R)
• M26: 4,256,359 km (0.059 R)
• M27: 4,465,197 km (0.027 R)
• M28: 4,688,098 km (0.116 R)
• M29: 4,806,430 km (0.076 R)
• M30: 4,958,272 km (0.072 R)
• M31: 5,111,909 km (0.079 R)
• M32: 5,222,611 km (0.036 R)
• M33: 5,423,970 km (0.091 R)
• M34: 5,650,760 km (0.119 R)
• M35: 6,148,921 km (0.077 R)
• M36: 6,290,590 km (0.08 R)
• M37: 6,517,082 km (0.09 R)
• M38: 6,685,678 km (0.066 R)
• M39: 6,794,885 km (0.106 R)
• M40: 7,014,943 km (0.041 R)
• M41: 7,113,528 km (0.081 R)
• M42: 7,412,275 km (0.066 R)
• M43: 7,550,504 km (0.059 R)
• M44: 7,842,369 km (0.101 R)
• M45: 8,060,632 km (0.04 R)
• M46: 8,150,990 km (0.11 R)
• M47: 8,306,871 km (0.12 R)
• M48: 8,503,143 km (0.102 R)
• M49: 8,833,455 km (0.08 R)
• M50: 8,926,804 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 12

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.76 AU - 2.7 AU

Year: 2259 Days

Day: 7.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 125.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,281,228 km

• M1: 153,039 km (0.114 R)
• M2: 450,290 km (0.108 R)
• M3: 561,441 km (0.069 R)
• M4: 974,780 km (0.097 R)
• M5: 1,080,845 km (0.095 R)
• M6: 1,238,222 km (0.032 R)
• M7: 1,314,965 km (0.074 R)
• M8: 1,555,818 km (0.096 R)
• M9: 1,899,444 km (0.116 R)
• M10: 1,977,833 km (0.043 R)
• M11: 2,103,496 km (0.071 R)
• M12: 2,196,546 km (0.11 R)
• M13: 2,279,124 km (0.051 R)
• M14: 2,435,304 km (0.061 R)
• M15: 2,521,023 km (0.036 R)
• M16: 2,951,566 km (0.105 R)
• M17: 3,162,349 km (0.102 R)
• M18: 3,378,219 km (0.086 R)
• M19: 3,515,550 km (0.085 R)
• M20: 3,867,255 km (0.054 R)
• M21: 3,967,784 km (0.104 R)
• M22: 4,201,007 km (0.059 R)
• M23: 4,289,569 km (0.057 R)
• M24: 4,468,788 km (0.116 R)
• M25: 4,974,129 km (0.115 R)
• M26: 5,131,057 km (0.06 R)
• M27: 5,481,864 km (0.12 R)
• M28: 5,692,797 km (0.119 R)
• M29: 5,956,239 km (0.078 R)
• M30: 6,173,306 km (0.081 R)
• M31: 6,427,024 km (0.107 R)
• M32: 6,788,003 km (0.117 R)
• M33: 7,475,854 km (0.062 R)
• M34: 7,674,072 km (0.088 R)
• M35: 7,800,931 km (0.075 R)
• M36: 8,057,042 km (0.104 R)
• M37: 8,149,194 km (0.089 R)
• M38: 8,539,944 km (0.075 R)
• M39: 8,917,978 km (0.081 R)
• M40: 9,109,014 km (0.108 R)
• M41: 9,398,037 km (0.045 R)
• M42: 9,553,470 km (0.113 R)
• M43: 9,670,605 km (0.112 R)
• M44: 10,104,289 km (0.025 R)
• M45: 10,423,680 km (0.119 R)
• M46: 10,564,452 km (0.099 R)
• M47: 10,787,054 km (0.112 R)
• M48: 11,051,991 km (0.05 R)
• M49: 11,319,173 km (0.06 R)
• M50: 11,755,251 km (0.081 R)
• M51: 12,027,968 km (0.117 R)
• M52: 12,133,434 km (0.076 R)
• M53: 12,622,620 km (0.049 R)
• M54: 13,161,621 km (0.1 R)
• M55: 13,335,753 km (0.105 R)
• M56: 13,708,102 km (0.091 R)
• M57: 13,928,908 km (0.114 R)
• M58: 14,440,982 km (0.08 R)
• M59: 14,598,059 km (0.065 R)
• M60: 14,688,117 km (0.117 R)
• M61: 14,914,010 km (0.044 R)
• M62: 15,049,995 km (0.109 R)
• M63: 15,232,055 km (0.092 R)
• M64: 15,346,348 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.24 AU - 9.18 AU

Year: 17435 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,281,228 km

• M1: 100,380 km (0.06 R)
• M2: 179,517 km (0.073 R)
• M3: 762,500 km (0.07 R)
• M4: 2,123,841 km (0.089 R)
• M5: 2,647,434 km (0.049 R)
• M6: 2,793,740 km (0.064 R)
• M7: 3,346,205 km (0.117 R)
• M8: 3,869,947 km (0.063 R)
• M9: 3,994,562 km (0.067 R)
• M10: 4,333,102 km (0.089 R)
• M11: 4,747,189 km (0.078 R)
• M12: 5,105,775 km (0.095 R)
• M13: 5,357,399 km (0.026 R)
• M14: 5,825,191 km (0.107 R)
• M15: 5,896,550 km (0.075 R)
• M16: 6,136,505 km (0.101 R)
• M17: 7,076,877 km (0.043 R)
• M18: 8,141,266 km (0.112 R)
• M19: 8,327,964 km (0.104 R)
• M20: 8,978,864 km (0.054 R)
• M21: 9,061,442 km (0.092 R)
• M22: 9,282,697 km (0.098 R)
• M23: 9,505,748 km (0.102 R)
• M24: 9,871,963 km (0.093 R)
• M25: 11,027,757 km (0.091 R)
• M26: 11,116,169 km (0.084 R)
• M27: 11,175,260 km (0.112 R)
• M28: 11,952,720 km (0.119 R)
• M29: 12,013,307 km (0.1 R)
• M30: 12,562,631 km (0.11 R)
• M31: 12,778,501 km (0.12 R)
• M32: 13,182,564 km (0.078 R)
• M33: 14,035,272 km (0.079 R)
• M34: 15,495,796 km (0.051 R)
• M35: 16,361,519 km (0.109 R)
• M36: 17,379,832 km (0.114 R)
• M37: 17,793,021 km (0.067 R)
• M38: 20,338,579 km (0.075 R)
• M39: 21,653,394 km (0.038 R)
• M40: 21,801,197 km (0.08 R)
• M41: 22,023,649 km (0.114 R)
• M42: 22,845,240 km (0.088 R)
• M43: 22,995,736 km (0.096 R)
• M44: 23,487,015 km (0.109 R)
• M45: 23,562,861 km (0.071 R)
• M46: 23,790,998 km (0.116 R)
• M47: 24,211,219 km (0.104 R)
• M48: 25,916,485 km (0.064 R)
• M49: 26,034,218 km (0.073 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722

Radius: 7.1

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.23 AU - 12.21 AU

Year: 22160 Days

Day: 18.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,281,228 km

• M1: 90,956 km (0.109 R)
• M2: 255,962 km (0.1 R)
• M3: 340,335 km (0.106 R)
• M4: 518,656 km (0.111 R)
• M5: 1,156,691 km (0.069 R)
• M6: 1,245,253 km (0.101 R)
• M7: 1,589,477 km (0.102 R)
• M8: 2,068,789 km (0.096 R)
• M9: 2,826,203 km (0.072 R)
• M10: 3,109,990 km (0.091 R)
• M11: 3,276,343 km (0.105 R)
• M12: 3,403,052 km (0.097 R)
• M13: 3,748,773 km (0.117 R)
• M14: 4,151,042 km (0.06 R)
• M15: 4,708,892 km (0.095 R)
• M16: 5,142,576 km (0.099 R)
• M17: 5,191,645 km (0.086 R)
• M18: 5,740,818 km (0.114 R)
• M19: 5,945,019 km (0.101 R)
• M20: 6,203,824 km (0.061 R)
• M21: 6,786,059 km (0.113 R)
• M22: 6,839,764 km (0.091 R)
• M23: 7,552,149 km (0.09 R)
• M24: 8,173,130 km (0.068 R)
• M25: 8,693,282 km (0.12 R)
• M26: 9,644,575 km (0.031 R)
• M27: 9,887,522 km (0.091 R)
• M28: 11,902,605 km (0.082 R)
• M29: 11,967,530 km (0.063 R)
• M30: 12,690,088 km (0.109 R)
• M31: 13,090,113 km (0.086 R)
• M32: 13,697,929 km (0.078 R)
• M33: 14,592,076 km (0.081 R)
• M34: 15,011,099 km (0.115 R)
• M35: 16,291,807 km (0.082 R)
• M36: 17,238,462 km (0.099 R)
• M37: 17,681,272 km (0.101 R)
• M38: 19,566,653 km (0.118 R)
• M39: 19,951,270 km (0.102 R)
• M40: 20,105,954 km (0.072 R)
• M41: 20,728,131 km (0.111 R)
• M42: 22,632,662 km (0.053 R)
• M43: 23,198,591 km (0.119 R)
• M44: 23,687,476 km (0.073 R)
• M45: 23,769,306 km (0.097 R)
• M46: 24,262,082 km (0.096 R)
• M47: 25,174,180 km (0.106 R)
• M48: 27,804,559 km (0.079 R)
• M49: 27,977,345 km (0.095 R)
• M50: 29,108,454 km (0.109 R)
• M51: 29,196,119 km (0.111 R)
• M52: 30,343,235 km (0.102 R)
• M53: 33,504,238 km (0.082 R)
• M54: 33,779,947 km (0.07 R)
• M55: 35,544,155 km (0.115 R)
• M56: 37,910,494 km (0.096 R)
• M57: 39,160,983 km (0.059 R)
• M58: 40,425,085 km (0.07 R)
• M59: 40,522,772 km (0.096 R)
• M60: 40,914,718 km (0.108 R)
• M61: 44,296,528 km (0.1 R)
• M62: 44,498,335 km (0.093 R)
• M63: 45,003,827 km (0.083 R)
• M64: 45,613,139 km (0.047 R)
• M65: 47,045,389 km (0.077 R)
• M66: 47,560,454 km (0.082 R)
• M67: 47,766,899 km (0.073 R)
• M68: 47,973,793 km (0.065 R)
• M69: 49,012,451 km (0.042 R)
• M70: 49,848,853 km (0.075 R)
• M71: 50,373,941 km (0.078 R)
• M72: 51,217,823 km (0.076 R)
• M73: 53,133,723 km (0.073 R)
• M74: 53,670,031 km (0.077 R)
• M75: 54,208,284 km (0.091 R)
• M76: 54,315,995 km (0.095 R)
• M77: 54,532,014 km (0.098 R)
• M78: 54,856,342 km (0.035 R)
• M79: 55,942,273 km (0.084 R)
• M80: 56,051,330 km (0.088 R)
• M81: 56,269,444 km (0.055 R)
• M82: 57,145,040 km (0.039 R)
• M83: 58,135,378 km (0.118 R)
• M84: 59,798,458 km (0.107 R)
• M85: 61,702,240 km (0.105 R)
• M86: 62,040,331 km (0.079 R)
• M87: 62,944,650 km (0.032 R)
• M88: 63,512,225 km (0.084 R)
• M89: 67,068,166 km (0.12 R)
• M90: 69,747,913 km (0.111 R)
• M91: 70,100,066 km (0.097 R)
• M92: 71,751,028 km (0.051 R)
• M93: 72,343,735 km (0.108 R)
• M94: 74,611,040 km (0.096 R)
• M95: 78,481,885 km (0.089 R)
• M96: 79,214,915 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 4.4

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.96 AU - 11.74 AU

Year: 22584 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 47,281,228 km

• M1: 198,367 km (0.078 R)
• M2: 312,510 km (0.096 R)
• M3: 446,849 km (0.068 R)
• M4: 598,691 km (0.1 R)
• M5: 837,299 km (0.106 R)
• M6: 1,103,434 km (0.075 R)
• M7: 1,204,412 km (0.086 R)
• M8: 1,372,560 km (0.071 R)
• M9: 1,525,749 km (0.097 R)
• M10: 1,615,807 km (0.113 R)
• M11: 1,848,581 km (0.035 R)
• M12: 1,920,537 km (0.119 R)
• M13: 2,268,353 km (0.069 R)
• M14: 2,716,398 km (0.082 R)
• M15: 3,364,905 km (0.066 R)
• M16: 3,601,419 km (0.092 R)
• M17: 3,631,339 km (0.052 R)
• M18: 5,061,494 km (0.093 R)
• M19: 5,162,473 km (0.116 R)
• M20: 5,332,117 km (0.1 R)
• M21: 5,366,225 km (0.106 R)
• M22: 6,028,944 km (0.109 R)
• M23: 6,064,548 km (0.105 R)
• M24: 6,315,723 km (0.092 R)
• M25: 6,570,338 km (0.111 R)
• M26: 6,902,446 km (0.104 R)
• M27: 6,977,095 km (0.106 R)
• M28: 7,089,443 km (0.057 R)
• M29: 7,164,691 km (0.086 R)
• M30: 7,853,589 km (0.12 R)
• M31: 8,443,902 km (0.055 R)
• M32: 8,643,765 km (0.113 R)
• M33: 8,804,732 km (0.115 R)
• M34: 8,926,206 km (0.098 R)
• M35: 9,500,213 km (0.113 R)
• M36: 10,640,597 km (0.099 R)
• M37: 10,899,850 km (0.099 R)
• M38: 11,204,881 km (0.085 R)
• M39: 11,512,753 km (0.1 R)
• M40: 11,868,048 km (0.069 R)
• M41: 11,912,628 km (0.116 R)
• M42: 13,047,328 km (0.108 R)
• M43: 14,121,291 km (0.076 R)
• M44: 14,740,776 km (0.095 R)
• M45: 14,981,329 km (0.066 R)
• M46: 15,223,379 km (0.039 R)
• M47: 15,369,087 km (0.119 R)
• M48: 16,303,026 km (0.115 R)
• M49: 16,852,051 km (0.097 R)
• M50: 18,122,436 km (0.085 R)
• M51: 18,535,326 km (0.11 R)
• M52: 18,638,997 km (0.116 R)
• M53: 18,795,028 km (0.085 R)
• M54: 19,265,513 km (0.082 R)
• M55: 20,969,283 km (0.059 R)
• M56: 21,185,751 km (0.059 R)
• M57: 21,511,575 km (0.055 R)
• M58: 21,729,839 km (0.09 R)
• M59: 22,168,460 km (0.071 R)
• M60: 22,499,370 km (0.053 R)
• M61: 23,501,676 km (0.075 R)
• M62: 24,121,460 km (0.115 R)
• M63: 24,348,101 km (0.111 R)
• M64: 24,689,483 km (0.057 R)
• M65: 24,746,480 km (0.097 R)
• M66: 26,128,764 km (0.11 R)
• M67: 26,303,345 km (0.096 R)
• M68: 26,478,225 km (0.038 R)
• M69: 26,653,553 km (0.083 R)
• M70: 27,832,085 km (0.115 R)
• M71: 28,248,566 km (0.111 R)
• M72: 29,510,424 km (0.071 R)
• M73: 30,545,342 km (0.12 R)
• M74: 30,606,677 km (0.072 R)
• M75: 31,716,095 km (0.082 R)
• M76: 32,338,123 km (0.092 R)
• M77: 32,400,505 km (0.11 R)
• M78: 33,215,664 km (0.11 R)
• M79: 33,657,427 km (0.049 R)
• M80: 34,546,636 km (0.095 R)
• M81: 35,058,261 km (0.048 R)
• M82: 36,283,318 km (0.109 R)
• M83: 38,180,069 km (0.104 R)
• M84: 38,378,137 km (0.106 R)
• M85: 38,444,259 km (0.092 R)
• M86: 39,440,282 km (0.101 R)
• M87: 40,377,363 km (0.09 R)
• M88: 40,511,851 km (0.051 R)
• M89: 40,579,170 km (0.105 R)
• M90: 41,321,924 km (0.111 R)
• M91: 42,410,248 km (0.109 R)
• M92: 42,957,926 km (0.105 R)
• M93: 43,163,922 km (0.115 R)
• M94: 44,476,195 km (0.053 R)
• M95: 46,222,600 km (0.088 R)
• M96: 47,281,155 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit