🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 8.3

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.1 AU - 1.7 AU

Year: 1105 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 72,963,546 km

• M1: 108,309 km (0.106 R)
• M2: 181,313 km (0.054 R)
• M3: 268,678 km (0.082 R)
• M4: 361,129 km (0.094 R)
• M5: 419,772 km (0.116 R)
• M6: 503,846 km (0.112 R)
• M7: 576,999 km (0.07 R)
• M8: 666,159 km (0.056 R)
• M9: 722,259 km (0.094 R)
• M10: 793,018 km (0.085 R)
• M11: 962,961 km (0.111 R)
• M12: 1,115,103 km (0.101 R)
• M13: 1,354,310 km (0.08 R)
• M14: 1,435,092 km (0.113 R)
• M15: 1,542,354 km (0.101 R)
• M16: 1,643,931 km (0.108 R)
• M17: 1,713,045 km (0.088 R)
• M18: 2,035,578 km (0.092 R)
• M19: 2,119,203 km (0.108 R)
• M20: 2,280,470 km (0.028 R)
• M21: 2,357,812 km (0.102 R)
• M22: 2,605,097 km (0.093 R)
• M23: 2,706,375 km (0.086 R)
• M24: 2,829,644 km (0.081 R)
• M25: 2,881,554 km (0.068 R)
• M26: 3,071,095 km (0.12 R)
• M27: 3,540,682 km (0.102 R)
• M28: 4,091,352 km (0.095 R)
• M29: 4,209,385 km (0.1 R)
• M30: 4,631,700 km (0.117 R)
• M31: 4,991,931 km (0.095 R)
• M32: 5,118,192 km (0.078 R)
• M33: 5,271,231 km (0.11 R)
• M34: 5,503,556 km (0.101 R)
• M35: 5,898,345 km (0.065 R)
• M36: 6,099,105 km (0.11 R)
• M37: 6,275,032 km (0.095 R)
• M38: 6,329,486 km (0.102 R)
• M39: 6,548,946 km (0.041 R)
• M40: 6,673,411 km (0.092 R)
• M41: 6,770,800 km (0.116 R)
• M42: 6,854,724 km (0.11 R)
• M43: 6,910,823 km (0.091 R)
• M44: 6,995,196 km (0.035 R)
• M45: 7,080,018 km (0.085 R)
• M46: 7,136,716 km (0.079 R)
• M47: 7,236,348 km (0.054 R)
• M48: 7,336,429 km (0.044 R)
• M49: 7,451,470 km (0.098 R)
• M50: 7,595,981 km (0.074 R)
• M51: 8,243,142 km (0.117 R)
• M52: 8,347,711 km (0.112 R)
• M53: 8,407,700 km (0.078 R)
• M54: 8,482,798 km (0.108 R)
• M55: 8,648,851 km (0.037 R)
• M56: 8,709,588 km (0.104 R)
• M57: 9,015,067 km (0.043 R)
• M58: 9,153,744 km (0.104 R)
• M59: 9,324,136 km (0.112 R)
• M60: 9,762,757 km (0.072 R)
• M61: 9,841,745 km (0.098 R)
• M62: 10,320,458 km (0.109 R)
• M63: 10,400,942 km (0.11 R)
• M64: 10,790,345 km (0.081 R)
• M65: 10,937,549 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 9.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.32 AU - 5.26 AU

Year: 5925 Days

Day: 13.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,963,546 km

• M1: 427,252 km (0.103 R)
• M2: 560,842 km (0.075 R)
• M3: 627,264 km (0.068 R)
• M4: 716,275 km (0.085 R)
• M5: 951,143 km (0.088 R)
• M6: 1,163,273 km (0.049 R)
• M7: 1,467,256 km (0.08 R)
• M8: 1,597,705 km (0.097 R)
• M9: 2,002,517 km (0.043 R)
• M10: 2,157,800 km (0.084 R)
• M11: 2,449,216 km (0.097 R)
• M12: 3,159,208 km (0.069 R)
• M13: 3,478,898 km (0.091 R)
• M14: 3,725,436 km (0.092 R)
• M15: 3,844,964 km (0.065 R)
• M16: 4,161,663 km (0.107 R)
• M17: 4,310,812 km (0.081 R)
• M18: 4,524,887 km (0.074 R)
• M19: 4,729,836 km (0.089 R)
• M20: 4,859,388 km (0.09 R)
• M21: 5,122,081 km (0.114 R)
• M22: 5,335,707 km (0.093 R)
• M23: 5,403,026 km (0.117 R)
• M24: 5,785,398 km (0.103 R)
• M25: 5,882,487 km (0.05 R)
• M26: 6,275,780 km (0.111 R)
• M27: 6,576,472 km (0.04 R)
• M28: 7,206,877 km (0.082 R)
• M29: 7,734,360 km (0.117 R)
• M30: 8,010,368 km (0.114 R)
• M31: 8,258,550 km (0.083 R)
• M32: 8,493,569 km (0.105 R)
• M33: 8,683,109 km (0.11 R)
• M34: 8,906,010 km (0.112 R)
• M35: 9,002,201 km (0.089 R)
• M36: 9,195,482 km (0.105 R)
• M37: 9,455,483 km (0.116 R)
• M38: 9,586,232 km (0.057 R)
• M39: 9,668,361 km (0.112 R)
• M40: 9,849,823 km (0.085 R)
• M41: 10,790,943 km (0.108 R)
• M42: 10,979,137 km (0.044 R)
• M43: 11,445,883 km (0.057 R)
• M44: 11,550,452 km (0.042 R)
• M45: 11,655,320 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 8.5

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.36 AU - 5.1 AU

Year: 6860 Days

Day: 8.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,963,546 km

• M1: 112,647 km (0.07 R)
• M2: 190,887 km (0.115 R)
• M3: 271,969 km (0.086 R)
• M4: 335,249 km (0.1 R)
• M5: 770,728 km (0.104 R)
• M6: 901,327 km (0.075 R)
• M7: 1,184,965 km (0.083 R)
• M8: 1,745,807 km (0.102 R)
• M9: 1,986,660 km (0.084 R)
• M10: 2,077,017 km (0.114 R)
• M11: 2,191,758 km (0.092 R)
• M12: 2,524,614 km (0.112 R)
• M13: 2,597,917 km (0.07 R)
• M14: 2,772,049 km (0.077 R)
• M15: 2,975,801 km (0.072 R)
• M16: 3,131,831 km (0.094 R)
• M17: 3,479,347 km (0.093 R)
• M18: 3,588,703 km (0.111 R)
• M19: 3,671,581 km (0.043 R)
• M20: 4,009,223 km (0.09 R)
• M21: 4,124,114 km (0.075 R)
• M22: 4,181,859 km (0.117 R)
• M23: 4,269,074 km (0.088 R)
• M24: 4,327,567 km (0.085 R)
• M25: 4,386,359 km (0.046 R)
• M26: 4,684,209 km (0.061 R)
• M27: 4,896,787 km (0.077 R)
• M28: 5,019,607 km (0.095 R)
• M29: 5,842,844 km (0.092 R)
• M30: 6,437,196 km (0.033 R)
• M31: 6,605,793 km (0.076 R)
• M32: 7,050,847 km (0.119 R)
• M33: 7,224,530 km (0.096 R)
• M34: 7,294,392 km (0.069 R)
• M35: 7,576,384 km (0.084 R)
• M36: 8,926,056 km (0.094 R)
• M37: 9,076,402 km (0.075 R)
• M38: 9,918,339 km (0.066 R)
• M39: 10,467,064 km (0.051 R)
• M40: 11,716,804 km (0.049 R)
• M41: 11,922,801 km (0.092 R)
• M42: 12,254,908 km (0.083 R)
• M43: 12,464,046 km (0.107 R)
• M44: 12,547,970 km (0.113 R)
• M45: 12,970,734 km (0.113 R)
• M46: 13,055,855 km (0.057 R)
• M47: 13,183,911 km (0.116 R)
• M48: 14,222,868 km (0.078 R)
• M49: 14,796,576 km (0.115 R)
• M50: 15,422,942 km (0.037 R)
• M51: 15,739,491 km (0.107 R)
• M52: 15,830,297 km (0.095 R)
• M53: 16,516,802 km (0.108 R)
• M54: 16,933,432 km (0.118 R)
• M55: 17,966,405 km (0.029 R)
• M56: 18,442,725 km (0.088 R)
• M57: 20,290,109 km (0.03 R)
• M58: 20,587,210 km (0.105 R)
• M59: 21,941,819 km (0.091 R)
• M60: 22,246,699 km (0.082 R)
• M61: 22,501,913 km (0.083 R)
• M62: 23,740,284 km (0.095 R)
• M63: 25,638,981 km (0.092 R)
• M64: 25,745,794 km (0.095 R)
• M65: 25,960,018 km (0.095 R)
• M66: 26,121,135 km (0.098 R)
• M67: 26,552,425 km (0.045 R)
• M68: 27,695,353 km (0.081 R)
• M69: 28,300,626 km (0.046 R)
• M70: 29,077,039 km (0.042 R)
• M71: 29,132,839 km (0.093 R)
• M72: 29,411,989 km (0.08 R)
• M73: 29,467,938 km (0.046 R)
• M74: 29,692,036 km (0.092 R)
• M75: 29,972,981 km (0.052 R)
• M76: 33,121,417 km (0.043 R)
• M77: 33,822,283 km (0.061 R)
• M78: 33,939,568 km (0.104 R)
• M79: 34,292,170 km (0.107 R)
• M80: 34,823,392 km (0.114 R)
• M81: 34,882,633 km (0.106 R)
• M82: 35,714,846 km (0.102 R)
• M83: 36,975,507 km (0.046 R)
• M84: 39,725,415 km (0.112 R)
• M85: 39,849,282 km (0.065 R)
• M86: 40,781,427 km (0.029 R)
• M87: 40,968,723 km (0.088 R)
• M88: 41,031,255 km (0.119 R)
• M89: 41,093,787 km (0.115 R)
• M90: 41,657,921 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 7.2

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.28 AU - 9.64 AU

Year: 16409 Days

Day: 20.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,963,546 km

• M1: 151,692 km (0.046 R)
• M2: 650,751 km (0.118 R)
• M3: 785,239 km (0.03 R)
• M4: 879,935 km (0.114 R)
• M5: 1,081,293 km (0.086 R)
• M6: 1,353,412 km (0.04 R)
• M7: 1,497,475 km (0.039 R)
• M8: 1,556,566 km (0.069 R)
• M9: 1,769,444 km (0.101 R)
• M10: 2,090,032 km (0.028 R)
• M11: 2,533,590 km (0.109 R)
• M12: 2,968,620 km (0.069 R)
• M13: 3,989,027 km (0.081 R)
• M14: 4,323,079 km (0.115 R)
• M15: 4,841,137 km (0.118 R)
• M16: 5,018,261 km (0.054 R)
• M17: 6,364,641 km (0.106 R)
• M18: 6,558,819 km (0.091 R)
• M19: 6,804,160 km (0.082 R)
• M20: 8,285,628 km (0.035 R)
• M21: 8,444,501 km (0.047 R)
• M22: 8,711,383 km (0.05 R)
• M23: 8,926,954 km (0.107 R)
• M24: 9,806,589 km (0.05 R)
• M25: 10,656,156 km (0.102 R)
• M26: 10,771,196 km (0.105 R)
• M27: 11,529,209 km (0.086 R)
• M28: 12,667,648 km (0.05 R)
• M29: 13,653,947 km (0.095 R)
• M30: 14,537,023 km (0.076 R)
• M31: 15,438,500 km (0.085 R)
• M32: 16,490,772 km (0.098 R)
• M33: 16,690,634 km (0.056 R)
• M34: 16,891,245 km (0.074 R)
• M35: 17,227,541 km (0.119 R)
• M36: 17,430,396 km (0.062 R)
• M37: 18,112,113 km (0.083 R)
• M38: 19,081,208 km (0.088 R)
• M39: 20,423,101 km (0.069 R)
• M40: 23,048,095 km (0.098 R)
• M41: 23,570,641 km (0.119 R)
• M42: 23,795,935 km (0.054 R)
• M43: 24,475,708 km (0.113 R)
• M44: 24,551,554 km (0.085 R)
• M45: 24,856,135 km (0.078 R)
• M46: 25,854,402 km (0.115 R)
• M47: 28,367,047 km (0.069 R)
• M48: 29,007,177 km (0.115 R)
• M49: 29,248,478 km (0.113 R)
• M50: 30,383,477 km (0.104 R)
• M51: 31,285,253 km (0.051 R)
• M52: 32,029,652 km (0.091 R)
• M53: 32,779,885 km (0.069 R)
• M54: 33,704,550 km (0.101 R)
• M55: 33,873,745 km (0.068 R)
• M56: 35,150,563 km (0.104 R)
• M57: 35,407,871 km (0.114 R)
• M58: 36,356,621 km (0.08 R)
• M59: 36,964,587 km (0.065 R)
• M60: 37,751,322 km (0.053 R)
• M61: 37,839,136 km (0.12 R)
• M62: 38,014,913 km (0.116 R)
• M63: 38,102,877 km (0.106 R)
• M64: 38,278,954 km (0.093 R)
• M65: 39,252,387 km (0.069 R)
• M66: 39,697,590 km (0.028 R)
• M67: 40,503,175 km (0.067 R)
• M68: 40,953,015 km (0.076 R)
• M69: 41,676,321 km (0.111 R)
• M70: 42,495,070 km (0.062 R)
• M71: 43,410,909 km (0.056 R)
• M72: 43,686,917 km (0.092 R)
• M73: 48,372,471 km (0.064 R)
• M74: 48,563,059 km (0.105 R)
• M75: 51,162,173 km (0.079 R)
• M76: 52,527,552 km (0.105 R)
• M77: 53,018,084 km (0.061 R)
• M78: 53,116,370 km (0.11 R)
• M79: 53,510,111 km (0.088 R)
• M80: 54,895,836 km (0.092 R)
• M81: 56,594,520 km (0.095 R)
• M82: 57,097,319 km (0.067 R)
• M83: 57,198,147 km (0.093 R)
• M84: 59,123,622 km (0.034 R)
• M85: 60,350,623 km (0.029 R)
• M86: 60,453,248 km (0.093 R)
• M87: 62,206,834 km (0.083 R)
• M88: 63,663,468 km (0.072 R)
• M89: 64,710,803 km (0.095 R)
• M90: 64,815,821 km (0.101 R)
• M91: 67,673,439 km (0.088 R)
• M92: 67,886,766 km (0.1 R)
• M93: 68,420,980 km (0.067 R)
• M94: 71,004,834 km (0.108 R)
• M95: 71,438,518 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit