🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 10.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 339 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 46,320,489 km

• M1: 135,236 km (0.045 R)
• M2: 280,646 km (0.108 R)
• M3: 404,513 km (0.045 R)
• M4: 471,233 km (0.095 R)
• M5: 547,977 km (0.037 R)
• M6: 621,130 km (0.034 R)
• M7: 688,898 km (0.116 R)
• M8: 803,939 km (0.1 R)
• M9: 882,179 km (0.078 R)
• M10: 1,036,564 km (0.094 R)
• M11: 1,196,484 km (0.076 R)
• M12: 1,272,031 km (0.095 R)
• M13: 1,364,781 km (0.098 R)
• M14: 1,435,990 km (0.09 R)
• M15: 1,500,317 km (0.066 R)
• M16: 1,565,691 km (0.118 R)
• M17: 1,720,824 km (0.083 R)
• M18: 1,785,151 km (0.105 R)
• M19: 1,863,541 km (0.037 R)
• M20: 2,059,963 km (0.04 R)
• M21: 2,133,116 km (0.102 R)
• M22: 2,216,592 km (0.062 R)
• M23: 2,291,690 km (0.095 R)
• M24: 2,386,684 km (0.044 R)
• M25: 2,507,410 km (0.097 R)
• M26: 2,605,546 km (0.042 R)
• M27: 2,689,919 km (0.113 R)
• M28: 2,826,053 km (0.083 R)
• M29: 2,897,412 km (0.036 R)
• M30: 2,964,282 km (0.045 R)
• M31: 3,184,041 km (0.07 R)
• M32: 3,274,398 km (0.118 R)
• M33: 3,360,417 km (0.059 R)
• M34: 3,447,034 km (0.084 R)
• M35: 3,523,628 km (0.031 R)
• M36: 3,606,206 km (0.086 R)
• M37: 3,695,067 km (0.083 R)
• M38: 3,846,610 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.3

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.57 AU - 0.87 AU

Year: 414 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,320,489 km

• M1: 105,317 km (0.117 R)
• M2: 183,407 km (0.106 R)
• M3: 241,601 km (0.113 R)
• M4: 309,518 km (0.113 R)
• M5: 363,822 km (0.034 R)
• M6: 422,016 km (0.069 R)
• M7: 480,508 km (0.115 R)
• M8: 538,552 km (0.059 R)
• M9: 606,919 km (0.11 R)
• M10: 711,487 km (0.063 R)
• M11: 862,282 km (0.114 R)
• M12: 990,787 km (0.112 R)
• M13: 1,062,145 km (0.094 R)
• M14: 1,308,233 km (0.05 R)
• M15: 1,392,457 km (0.115 R)
• M16: 1,456,934 km (0.119 R)
• M17: 1,516,922 km (0.088 R)
• M18: 1,645,128 km (0.09 R)
• M19: 1,788,742 km (0.064 R)
• M20: 1,865,037 km (0.084 R)
• M21: 2,002,667 km (0.1 R)
• M22: 2,150,021 km (0.115 R)
• M23: 2,237,685 km (0.099 R)
• M24: 2,313,681 km (0.12 R)
• M25: 2,423,037 km (0.099 R)
• M26: 2,488,112 km (0.095 R)
• M27: 2,586,846 km (0.055 R)
• M28: 2,700,391 km (0.112 R)
• M29: 2,795,236 km (0.098 R)
• M30: 2,849,839 km (0.088 R)
• M31: 2,995,099 km (0.094 R)
• M32: 3,128,540 km (0.119 R)
• M33: 3,228,172 km (0.11 R)
• M34: 3,300,129 km (0.12 R)
• M35: 3,607,702 km (0.052 R)
• M36: 4,070,857 km (0.07 R)
• M37: 4,211,180 km (0.11 R)
• M38: 4,274,011 km (0.096 R)
• M39: 4,329,362 km (0.065 R)
• M40: 4,472,528 km (0.093 R)
• M41: 4,528,627 km (0.106 R)
• M42: 4,617,338 km (0.11 R)
• M43: 4,936,580 km (0.094 R)
• M44: 5,027,835 km (0.078 R)
• M45: 5,103,083 km (0.045 R)
• M46: 5,170,102 km (0.051 R)
• M47: 5,245,949 km (0.067 R)
• M48: 5,305,189 km (0.106 R)
• M49: 5,510,138 km (0.106 R)
• M50: 5,674,098 km (0.027 R)
• M51: 5,787,343 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 11

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.33 AU - 1.63 AU

Year: 1221 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,320,489 km

• M1: 159,471 km (0.042 R)
• M2: 230,381 km (0.067 R)
• M3: 307,124 km (0.103 R)
• M4: 456,124 km (0.068 R)
• M5: 569,818 km (0.087 R)
• M6: 774,169 km (0.092 R)
• M7: 868,715 km (0.063 R)
• M8: 973,583 km (0.107 R)
• M9: 1,151,754 km (0.107 R)
• M10: 1,281,306 km (0.105 R)
• M11: 1,541,157 km (0.051 R)
• M12: 1,663,080 km (0.084 R)
• M13: 1,765,853 km (0.053 R)
• M14: 1,947,315 km (0.087 R)
• M15: 2,017,028 km (0.116 R)
• M16: 2,215,096 km (0.036 R)
• M17: 2,296,178 km (0.118 R)
• M18: 2,469,861 km (0.087 R)
• M19: 2,545,557 km (0.088 R)
• M20: 2,656,409 km (0.077 R)
• M21: 2,751,554 km (0.037 R)
• M22: 2,962,935 km (0.079 R)
• M23: 3,043,718 km (0.087 R)
• M24: 3,179,852 km (0.086 R)
• M25: 3,448,979 km (0.03 R)
• M26: 3,552,949 km (0.026 R)
• M27: 3,677,265 km (0.093 R)
• M28: 3,822,525 km (0.086 R)
• M29: 4,229,431 km (0.112 R)
• M30: 4,474,173 km (0.043 R)
• M31: 5,246,996 km (0.116 R)
• M32: 5,499,068 km (0.079 R)
• M33: 5,598,850 km (0.106 R)
• M34: 5,710,450 km (0.106 R)
• M35: 5,913,005 km (0.098 R)
• M36: 6,118,104 km (0.069 R)
• M37: 6,558,819 km (0.082 R)
• M38: 6,937,900 km (0.107 R)
• M39: 7,130,134 km (0.086 R)
• M40: 7,519,986 km (0.087 R)
• M41: 7,717,455 km (0.116 R)
• M42: 7,829,354 km (0.09 R)
• M43: 7,979,401 km (0.09 R)
• M44: 8,692,085 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 15

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.25 AU - 2.01 AU

Year: 1411 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,320,489 km

• M1: 188,793 km (0.103 R)
• M2: 298,149 km (0.082 R)
• M3: 538,403 km (0.063 R)
• M4: 766,390 km (0.118 R)
• M5: 863,180 km (0.113 R)
• M6: 964,757 km (0.111 R)
• M7: 1,104,481 km (0.117 R)
• M8: 1,269,637 km (0.054 R)
• M9: 1,406,220 km (0.059 R)
• M10: 1,500,167 km (0.106 R)
• M11: 1,596,508 km (0.052 R)
• M12: 1,695,093 km (0.117 R)
• M13: 1,909,318 km (0.111 R)
• M14: 2,143,588 km (0.074 R)
• M15: 2,398,802 km (0.116 R)
• M16: 2,536,133 km (0.073 R)
• M17: 2,676,156 km (0.1 R)
• M18: 2,771,001 km (0.118 R)
• M19: 2,915,363 km (0.11 R)
• M20: 3,161,901 km (0.04 R)
• M21: 3,262,430 km (0.108 R)
• M22: 3,492,811 km (0.106 R)
• M23: 3,596,931 km (0.103 R)
• M24: 3,848,555 km (0.085 R)
• M25: 3,969,729 km (0.085 R)
• M26: 4,257,705 km (0.118 R)
• M27: 4,355,243 km (0.11 R)
• M28: 4,638,132 km (0.117 R)
• M29: 5,356,801 km (0.067 R)
• M30: 6,079,059 km (0.095 R)
• M31: 6,189,313 km (0.116 R)
• M32: 6,491,949 km (0.074 R)
• M33: 6,604,596 km (0.056 R)
• M34: 6,783,216 km (0.102 R)
• M35: 6,881,203 km (0.074 R)
• M36: 7,178,304 km (0.118 R)
• M37: 7,311,596 km (0.088 R)
• M38: 7,547,063 km (0.084 R)
• M39: 8,094,741 km (0.073 R)
• M40: 8,355,939 km (0.1 R)
• M41: 8,655,284 km (0.113 R)
• M42: 8,886,562 km (0.109 R)
• M43: 9,264,746 km (0.08 R)
• M44: 9,373,803 km (0.111 R)
• M45: 9,483,159 km (0.088 R)
• M46: 9,611,364 km (0.06 R)
• M47: 9,758,718 km (0.037 R)
• M48: 10,204,968 km (0.117 R)
• M49: 10,430,712 km (0.106 R)
• M50: 10,544,107 km (0.032 R)
• M51: 10,639,101 km (0.073 R)
• M52: 10,791,392 km (0.114 R)
• M53: 10,963,729 km (0.047 R)
• M54: 11,175,709 km (0.084 R)
• M55: 11,330,543 km (0.098 R)
• M56: 12,116,081 km (0.083 R)
• M57: 12,616,037 km (0.086 R)
• M58: 13,204,555 km (0.029 R)
• M59: 13,347,870 km (0.115 R)
• M60: 13,471,288 km (0.087 R)
• M61: 13,677,584 km (0.105 R)
• M62: 13,822,694 km (0.058 R)
• M63: 13,947,458 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.5

Radius: 11.9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.56 AU - 2.38 AU

Year: 1875 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,320,489 km

• M1: 152,440 km (0.087 R)
• M2: 271,520 km (0.091 R)
• M3: 365,916 km (0.054 R)
• M4: 449,093 km (0.094 R)
• M5: 540,796 km (0.063 R)
• M6: 648,357 km (0.12 R)
• M7: 906,114 km (0.044 R)
• M8: 1,047,783 km (0.102 R)
• M9: 1,197,232 km (0.05 R)
• M10: 1,451,847 km (0.111 R)
• M11: 1,597,256 km (0.083 R)
• M12: 1,735,934 km (0.051 R)
• M13: 1,866,832 km (0.115 R)
• M14: 1,951,803 km (0.086 R)
• M15: 2,075,670 km (0.079 R)
• M16: 2,227,811 km (0.073 R)
• M17: 2,556,777 km (0.112 R)
• M18: 2,789,701 km (0.078 R)
• M19: 3,015,145 km (0.102 R)
• M20: 3,232,212 km (0.094 R)
• M21: 3,409,485 km (0.037 R)
• M22: 3,529,612 km (0.077 R)
• M23: 3,666,345 km (0.106 R)
• M24: 4,151,042 km (0.095 R)
• M25: 4,295,553 km (0.085 R)
• M26: 4,706,050 km (0.095 R)
• M27: 5,215,431 km (0.086 R)
• M28: 5,319,401 km (0.076 R)
• M29: 5,529,586 km (0.103 R)
• M30: 5,976,136 km (0.103 R)
• M31: 6,268,151 km (0.081 R)
• M32: 6,434,504 km (0.111 R)
• M33: 6,809,246 km (0.038 R)
• M34: 7,056,831 km (0.093 R)
• M35: 7,152,873 km (0.082 R)
• M36: 7,659,112 km (0.077 R)
• M37: 7,737,950 km (0.103 R)
• M38: 8,016,351 km (0.073 R)
• M39: 8,399,472 km (0.08 R)
• M40: 8,501,348 km (0.054 R)
• M41: 8,665,157 km (0.079 R)
• M42: 9,183,813 km (0.026 R)
• M43: 9,969,800 km (0.109 R)
• M44: 10,294,727 km (0.066 R)
• M45: 10,579,113 km (0.062 R)
• M46: 10,667,076 km (0.084 R)
• M47: 10,977,193 km (0.09 R)
• M48: 11,425,238 km (0.112 R)
• M49: 12,478,407 km (0.077 R)
• M50: 12,594,794 km (0.117 R)
• M51: 12,758,305 km (0.107 R)
• M52: 12,875,590 km (0.107 R)
• M53: 13,395,592 km (0.051 R)
• M54: 13,610,414 km (0.078 R)
• M55: 13,850,369 km (0.102 R)
• M56: 13,995,030 km (0.088 R)
• M57: 14,212,994 km (0.111 R)
• M58: 14,432,006 km (0.1 R)
• M59: 14,554,227 km (0.091 R)
• M60: 14,898,153 km (0.087 R)
• M61: 14,997,037 km (0.074 R)
• M62: 15,071,237 km (0.046 R)
• M63: 15,145,588 km (0.113 R)
• M64: 15,244,921 km (0.112 R)
• M65: 15,394,219 km (0.105 R)
• M66: 16,021,932 km (0.12 R)
• M67: 16,530,116 km (0.117 R)
• M68: 16,632,441 km (0.104 R)
• M69: 16,760,646 km (0.106 R)
• M70: 17,406,311 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 10.9

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.18 AU - 5.7 AU

Year: 8606 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,320,489 km

• M1: 204,051 km (0.099 R)
• M2: 340,485 km (0.104 R)
• M3: 464,202 km (0.044 R)
• M4: 763,996 km (0.106 R)
• M5: 972,685 km (0.085 R)
• M6: 1,046,437 km (0.066 R)
• M7: 1,960,181 km (0.063 R)
• M8: 2,250,550 km (0.054 R)
• M9: 2,426,477 km (0.112 R)
• M10: 2,659,252 km (0.041 R)
• M11: 3,174,916 km (0.062 R)
• M12: 3,545,619 km (0.106 R)
• M13: 3,633,283 km (0.072 R)
• M14: 3,840,327 km (0.089 R)
• M15: 4,297,498 km (0.092 R)
• M16: 4,516,809 km (0.1 R)
• M17: 4,707,695 km (0.096 R)
• M18: 4,966,500 km (0.113 R)
• M19: 5,633,856 km (0.111 R)
• M20: 6,117,805 km (0.119 R)
• M21: 6,329,336 km (0.1 R)
• M22: 6,651,121 km (0.101 R)
• M23: 6,868,786 km (0.043 R)
• M24: 7,051,894 km (0.058 R)
• M25: 7,497,995 km (0.115 R)
• M26: 7,686,638 km (0.063 R)
• M27: 7,800,482 km (0.069 R)
• M28: 8,107,157 km (0.114 R)
• M29: 8,732,177 km (0.092 R)
• M30: 9,453,837 km (0.069 R)
• M31: 9,987,004 km (0.051 R)
• M32: 10,699,090 km (0.047 R)
• M33: 10,826,398 km (0.088 R)
• M34: 11,340,865 km (0.119 R)
• M35: 11,557,632 km (0.077 R)
• M36: 12,083,469 km (0.055 R)
• M37: 13,203,807 km (0.1 R)
• M38: 13,294,763 km (0.091 R)
• M39: 13,615,201 km (0.045 R)
• M40: 13,938,183 km (0.091 R)
• M41: 14,638,750 km (0.107 R)
• M42: 15,159,799 km (0.061 R)
• M43: 15,350,836 km (0.104 R)
• M44: 16,171,380 km (0.066 R)
• M45: 16,907,252 km (0.089 R)
• M46: 17,453,883 km (0.099 R)
• M47: 17,654,045 km (0.111 R)
• M48: 17,955,784 km (0.096 R)
• M49: 18,666,523 km (0.12 R)
• M50: 19,025,408 km (0.117 R)
• M51: 19,697,851 km (0.079 R)
• M52: 19,801,971 km (0.102 R)
• M53: 21,119,180 km (0.038 R)
• M54: 22,085,134 km (0.088 R)
• M55: 22,901,040 km (0.106 R)
• M56: 23,120,351 km (0.079 R)
• M57: 24,171,276 km (0.098 R)
• M58: 25,294,307 km (0.111 R)
• M59: 25,919,177 km (0.118 R)
• M60: 26,033,470 km (0.111 R)
• M61: 26,204,909 km (0.109 R)
• M62: 27,010,644 km (0.113 R)
• M63: 27,126,432 km (0.114 R)
• M64: 28,410,580 km (0.102 R)
• M65: 28,823,321 km (0.102 R)
• M66: 30,675,193 km (0.119 R)
• M67: 32,257,789 km (0.096 R)
• M68: 33,058,885 km (0.083 R)
• M69: 33,679,717 km (0.101 R)
• M70: 34,932,898 km (0.05 R)
• M71: 37,613,841 km (0.104 R)
• M72: 38,456,975 km (0.1 R)
• M73: 38,782,949 km (0.104 R)
• M74: 39,437,589 km (0.098 R)
• M75: 41,090,197 km (0.112 R)
• M76: 41,356,631 km (0.089 R)
• M77: 42,092,502 km (0.097 R)
• M78: 42,495,818 km (0.078 R)
• M79: 42,697,925 km (0.087 R)
• M80: 42,967,800 km (0.091 R)
• M81: 43,645,179 km (0.119 R)
• M82: 45,079,074 km (0.041 R)
• M83: 45,216,555 km (0.104 R)
• M84: 45,491,665 km (0.03 R)
• M85: 45,974,567 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit