🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.4

Radius: 10

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.8 AU - 0.96 AU

Year: 542 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,748,458 km

• M1: 124,765 km (0.119 R)
• M2: 257,308 km (0.032 R)
• M3: 338,091 km (0.106 R)
• M4: 400,623 km (0.071 R)
• M5: 480,957 km (0.113 R)
• M6: 557,551 km (0.077 R)
• M7: 620,981 km (0.058 R)
• M8: 728,841 km (0.115 R)
• M9: 876,494 km (0.108 R)
• M10: 1,008,140 km (0.08 R)
• M11: 1,244,355 km (0.066 R)
• M12: 1,325,437 km (0.063 R)
• M13: 1,403,527 km (0.08 R)
• M14: 1,668,465 km (0.109 R)
• M15: 1,731,895 km (0.074 R)
• M16: 1,817,913 km (0.111 R)
• M17: 1,905,278 km (0.101 R)
• M18: 2,147,328 km (0.113 R)
• M19: 2,292,587 km (0.08 R)
• M20: 2,417,352 km (0.106 R)
• M21: 2,483,474 km (0.088 R)
• M22: 2,599,413 km (0.101 R)
• M23: 2,679,747 km (0.092 R)
• M24: 2,893,821 km (0.12 R)
• M25: 2,957,849 km (0.1 R)
• M26: 3,028,908 km (0.067 R)
• M27: 3,106,998 km (0.061 R)
• M28: 3,218,897 km (0.073 R)
• M29: 3,298,783 km (0.117 R)
• M30: 3,700,752 km (0.113 R)
• M31: 3,833,595 km (0.117 R)
• M32: 4,018,049 km (0.052 R)
• M33: 4,096,887 km (0.076 R)
• M34: 4,358,833 km (0.113 R)
• M35: 4,611,205 km (0.062 R)
• M36: 4,746,740 km (0.072 R)
• M37: 4,899,031 km (0.099 R)
• M38: 5,106,972 km (0.066 R)
• M39: 5,286,639 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 12.1

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.52 AU - 1.7 AU

Year: 1340 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 80,748,458 km

• M1: 151,543 km (0.073 R)
• M2: 243,545 km (0.096 R)
• M3: 356,641 km (0.098 R)
• M4: 469,737 km (0.084 R)
• M5: 557,551 km (0.112 R)
• M6: 658,231 km (0.062 R)
• M7: 740,210 km (0.09 R)
• M8: 873,801 km (0.119 R)
• M9: 1,001,707 km (0.028 R)
• M10: 1,182,721 km (0.069 R)
• M11: 1,366,876 km (0.038 R)
• M12: 1,509,143 km (0.118 R)
• M13: 1,612,815 km (0.119 R)
• M14: 1,745,807 km (0.119 R)
• M15: 1,919,789 km (0.088 R)
• M16: 2,118,904 km (0.054 R)
• M17: 2,225,867 km (0.067 R)
• M18: 2,314,877 km (0.102 R)
• M19: 2,435,603 km (0.108 R)
• M20: 2,578,918 km (0.105 R)
• M21: 2,778,182 km (0.113 R)
• M22: 2,971,762 km (0.1 R)
• M23: 3,181,049 km (0.067 R)
• M24: 3,555,941 km (0.102 R)
• M25: 3,790,212 km (0.094 R)
• M26: 3,969,280 km (0.07 R)
• M27: 4,224,793 km (0.095 R)
• M28: 4,473,276 km (0.107 R)
• M29: 4,586,521 km (0.104 R)
• M30: 4,764,842 km (0.089 R)
• M31: 4,945,406 km (0.066 R)
• M32: 5,326,881 km (0.094 R)
• M33: 5,406,916 km (0.073 R)
• M34: 5,514,477 km (0.04 R)
• M35: 5,690,553 km (0.077 R)
• M36: 5,772,533 km (0.104 R)
• M37: 5,965,215 km (0.101 R)
• M38: 6,272,489 km (0.074 R)
• M39: 6,542,064 km (0.063 R)
• M40: 6,656,656 km (0.1 R)
• M41: 7,284,369 km (0.037 R)
• M42: 7,388,489 km (0.067 R)
• M43: 7,733,612 km (0.09 R)
• M44: 7,809,458 km (0.096 R)
• M45: 8,022,784 km (0.093 R)
• M46: 8,238,205 km (0.107 R)
• M47: 8,549,219 km (0.11 R)
• M48: 8,627,608 km (0.068 R)
• M49: 9,295,413 km (0.055 R)
• M50: 9,538,061 km (0.08 R)
• M51: 9,635,599 km (0.105 R)
• M52: 9,897,545 km (0.108 R)
• M53: 10,128,823 km (0.088 R)
• M54: 10,278,271 km (0.091 R)
• M55: 10,512,392 km (0.097 R)
• M56: 10,782,117 km (0.105 R)
• M57: 10,883,843 km (0.111 R)
• M58: 11,518,288 km (0.104 R)
• M59: 11,605,055 km (0.11 R)
• M60: 11,691,822 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 11.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.99 AU - 4.15 AU

Year: 4425 Days

Day: 9.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 80,748,458 km

• M1: 222,302 km (0.091 R)
• M2: 309,518 km (0.068 R)
• M3: 392,694 km (0.117 R)
• M4: 513,569 km (0.1 R)
• M5: 710,739 km (0.061 R)
• M6: 891,155 km (0.117 R)
• M7: 1,032,525 km (0.097 R)
• M8: 1,191,397 km (0.096 R)
• M9: 1,308,682 km (0.082 R)
• M10: 1,430,156 km (0.093 R)
• M11: 1,523,804 km (0.047 R)
• M12: 1,630,467 km (0.074 R)
• M13: 1,728,603 km (0.114 R)
• M14: 1,806,394 km (0.104 R)
• M15: 1,896,901 km (0.071 R)
• M16: 2,372,473 km (0.098 R)
• M17: 2,535,086 km (0.08 R)
• M18: 2,624,096 km (0.118 R)
• M19: 2,753,349 km (0.095 R)
• M20: 2,911,175 km (0.077 R)
• M21: 3,058,528 km (0.09 R)
• M22: 3,487,575 km (0.094 R)
• M23: 3,572,846 km (0.118 R)
• M24: 3,920,960 km (0.032 R)
• M25: 4,448,293 km (0.114 R)
• M26: 4,572,010 km (0.029 R)
• M27: 5,014,221 km (0.113 R)
• M28: 5,273,175 km (0.095 R)
• M29: 5,470,345 km (0.113 R)
• M30: 5,569,828 km (0.029 R)
• M31: 5,736,929 km (0.082 R)
• M32: 6,042,108 km (0.091 R)
• M33: 6,127,828 km (0.068 R)
• M34: 6,265,757 km (0.079 R)
• M35: 6,404,734 km (0.116 R)
• M36: 6,509,751 km (0.113 R)
• M37: 7,115,473 km (0.061 R)
• M38: 7,424,991 km (0.106 R)
• M39: 7,794,947 km (0.092 R)
• M40: 7,888,445 km (0.09 R)
• M41: 8,038,791 km (0.059 R)
• M42: 8,209,034 km (0.052 R)
• M43: 8,323,177 km (0.092 R)
• M44: 8,476,215 km (0.108 R)
• M45: 9,176,483 km (0.119 R)
• M46: 10,098,305 km (0.066 R)
• M47: 10,384,785 km (0.108 R)
• M48: 10,611,725 km (0.112 R)
• M49: 10,882,048 km (0.077 R)
• M50: 11,260,082 km (0.114 R)
• M51: 11,514,548 km (0.104 R)
• M52: 11,813,893 km (0.096 R)
• M53: 12,507,579 km (0.119 R)
• M54: 13,192,288 km (0.074 R)
• M55: 14,345,239 km (0.075 R)
• M56: 15,932,173 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.6

Radius: 4.3

Gravity: 48.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.52 AU - 9.66 AU

Year: 19482 Days

Day: 19.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,748,458 km

• M1: 56,099 km (0.088 R)
• M2: 339,587 km (0.1 R)
• M3: 915,838 km (0.083 R)
• M4: 1,082,490 km (0.085 R)
• M5: 1,169,556 km (0.032 R)
• M6: 1,319,453 km (0.074 R)
• M7: 2,157,949 km (0.066 R)
• M8: 3,505,228 km (0.072 R)
• M9: 4,031,214 km (0.066 R)
• M10: 4,770,227 km (0.12 R)
• M11: 5,600,047 km (0.062 R)
• M12: 6,057,068 km (0.109 R)
• M13: 6,791,743 km (0.102 R)
• M14: 6,952,860 km (0.063 R)
• M15: 8,573,604 km (0.1 R)
• M16: 8,631,498 km (0.08 R)
• M17: 8,747,735 km (0.108 R)
• M18: 9,395,943 km (0.078 R)
• M19: 10,427,720 km (0.083 R)
• M20: 10,675,753 km (0.111 R)
• M21: 11,687,034 km (0.116 R)
• M22: 11,751,212 km (0.042 R)
• M23: 11,815,539 km (0.113 R)
• M24: 12,074,044 km (0.073 R)
• M25: 12,465,243 km (0.071 R)
• M26: 12,860,630 km (0.12 R)
• M27: 13,193,335 km (0.063 R)
• M28: 15,247,763 km (0.087 R)
• M29: 15,388,235 km (0.114 R)
• M30: 15,812,345 km (0.068 R)
• M31: 15,954,463 km (0.111 R)
• M32: 16,599,529 km (0.103 R)
• M33: 17,107,115 km (0.102 R)
• M34: 17,915,093 km (0.069 R)
• M35: 18,585,291 km (0.1 R)
• M36: 19,263,718 km (0.08 R)
• M37: 19,339,564 km (0.076 R)
• M38: 19,873,479 km (0.089 R)
• M39: 20,103,859 km (0.094 R)
• M40: 20,489,672 km (0.071 R)
• M41: 20,877,879 km (0.086 R)
• M42: 22,935,747 km (0.116 R)
• M43: 23,581,860 km (0.083 R)
• M44: 24,151,978 km (0.079 R)
• M45: 25,472,329 km (0.112 R)
• M46: 26,393,552 km (0.074 R)
• M47: 30,185,858 km (0.086 R)
• M48: 31,338,510 km (0.102 R)
• M49: 32,958,056 km (0.086 R)
• M50: 33,230,624 km (0.114 R)
• M51: 37,124,058 km (0.061 R)
• M52: 37,786,926 km (0.094 R)
• M53: 37,881,921 km (0.086 R)
• M54: 39,992,148 km (0.117 R)
• M55: 40,476,995 km (0.118 R)
• M56: 43,925,226 km (0.065 R)
• M57: 44,827,002 km (0.059 R)
• M58: 49,011,853 km (0.116 R)
• M59: 50,051,259 km (0.111 R)
• M60: 50,155,529 km (0.07 R)
• M61: 50,364,517 km (0.104 R)
• M62: 50,678,373 km (0.107 R)
• M63: 52,151,762 km (0.084 R)
• M64: 53,212,860 km (0.11 R)
• M65: 53,532,551 km (0.074 R)
• M66: 54,066,765 km (0.108 R)
• M67: 54,280,989 km (0.062 R)
• M68: 54,602,774 km (0.08 R)
• M69: 54,817,746 km (0.043 R)
• M70: 55,032,868 km (0.099 R)
• M71: 55,680,178 km (0.075 R)
• M72: 57,091,185 km (0.066 R)
• M73: 57,855,780 km (0.061 R)
• M74: 57,965,285 km (0.065 R)
• M75: 60,947,968 km (0.117 R)
• M76: 62,289,561 km (0.111 R)
• M77: 62,401,760 km (0.117 R)
• M78: 62,514,108 km (0.091 R)
• M79: 65,343,452 km (0.069 R)
• M80: 67,867,767 km (0.074 R)
• M81: 69,025,654 km (0.11 R)
• M82: 69,374,217 km (0.109 R)
• M83: 70,306,810 km (0.052 R)
• M84: 73,366,237 km (0.051 R)
• M85: 73,484,718 km (0.1 R)
• M86: 74,673,572 km (0.118 R)
• M87: 76,108,515 km (0.076 R)
• M88: 76,348,620 km (0.091 R)
• M89: 77,070,280 km (0.041 R)
• M90: 78,277,983 km (0.106 R)
• M91: 78,641,506 km (0.102 R)
• M92: 78,884,154 km (0.046 R)
• M93: 80,712,240 km (0.085 R)
• M94: 81,324,694 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.5

Radius: 3.1

Gravity: 84.65 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.44 AU - 11.12 AU

Year: 20064 Days

Day: 22.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,748,458 km

• M1: 119,230 km (0.028 R)
• M2: 217,515 km (0.105 R)
• M3: 338,690 km (0.03 R)
• M4: 758,162 km (0.1 R)
• M5: 940,971 km (0.061 R)
• M6: 968,048 km (0.117 R)
• M7: 1,696,290 km (0.091 R)
• M8: 2,038,720 km (0.119 R)
• M9: 2,145,533 km (0.102 R)
• M10: 2,823,959 km (0.043 R)
• M11: 3,186,135 km (0.054 R)
• M12: 3,865,310 km (0.116 R)
• M13: 4,494,967 km (0.12 R)
• M14: 4,727,442 km (0.095 R)
• M15: 5,398,838 km (0.039 R)
• M16: 5,745,755 km (0.094 R)
• M17: 5,896,550 km (0.081 R)
• M18: 6,408,773 km (0.109 R)
• M19: 6,460,833 km (0.101 R)
• M20: 6,828,694 km (0.117 R)
• M21: 7,203,437 km (0.044 R)
• M22: 7,475,106 km (0.083 R)
• M23: 8,423,856 km (0.083 R)
• M24: 8,941,166 km (0.109 R)
• M25: 8,999,359 km (0.085 R)
• M26: 9,409,706 km (0.096 R)
• M27: 11,361,809 km (0.082 R)
• M28: 11,424,789 km (0.087 R)
• M29: 12,904,612 km (0.092 R)
• M30: 13,168,203 km (0.056 R)
• M31: 13,901,831 km (0.096 R)
• M32: 14,036,619 km (0.069 R)
• M33: 14,171,855 km (0.037 R)
• M34: 15,408,431 km (0.111 R)
• M35: 15,547,856 km (0.105 R)
• M36: 17,471,835 km (0.047 R)
• M37: 17,982,861 km (0.07 R)
• M38: 19,094,074 km (0.039 R)
• M39: 19,620,359 km (0.11 R)
• M40: 21,149,698 km (0.057 R)
• M41: 21,304,682 km (0.072 R)
• M42: 21,382,323 km (0.102 R)
• M43: 22,400,486 km (0.082 R)
• M44: 22,637,748 km (0.101 R)
• M45: 25,465,746 km (0.098 R)
• M46: 26,210,744 km (0.096 R)
• M47: 26,544,197 km (0.117 R)
• M48: 27,046,846 km (0.055 R)
• M49: 28,146,839 km (0.093 R)
• M50: 28,232,110 km (0.049 R)
• M51: 28,488,222 km (0.119 R)
• M52: 28,830,950 km (0.063 R)
• M53: 29,089,007 km (0.08 R)
• M54: 29,867,514 km (0.104 R)
• M55: 30,215,628 km (0.106 R)
• M56: 30,916,046 km (0.05 R)
• M57: 34,588,673 km (0.112 R)
• M58: 36,336,724 km (0.095 R)
• M59: 41,265,226 km (0.115 R)
• M60: 44,103,397 km (0.053 R)
• M61: 45,595,785 km (0.09 R)
• M62: 45,996,708 km (0.041 R)
• M63: 46,700,865 km (0.11 R)
• M64: 46,801,694 km (0.048 R)
• M65: 48,425,878 km (0.091 R)
• M66: 49,142,153 km (0.04 R)
• M67: 51,312,070 km (0.114 R)
• M68: 52,251,694 km (0.087 R)
• M69: 52,461,131 km (0.062 R)
• M70: 53,407,637 km (0.103 R)
• M71: 53,830,101 km (0.108 R)
• M72: 54,147,548 km (0.082 R)
• M73: 54,891,049 km (0.083 R)
• M74: 56,495,337 km (0.116 R)
• M75: 58,223,491 km (0.103 R)
• M76: 60,738,082 km (0.114 R)
• M77: 61,178,947 km (0.085 R)
• M78: 61,842,264 km (0.085 R)
• M79: 62,730,576 km (0.089 R)
• M80: 63,176,228 km (0.087 R)
• M81: 65,194,752 km (0.085 R)
• M82: 67,804,487 km (0.118 R)
• M83: 69,064,699 km (0.103 R)
• M84: 71,143,511 km (0.105 R)
• M85: 73,477,238 km (0.076 R)
• M86: 74,182,293 km (0.12 R)
• M87: 75,717,466 km (0.115 R)
• M88: 76,667,413 km (0.068 R)
• M89: 76,786,493 km (0.082 R)
• M90: 77,860,456 km (0.051 R)
• M91: 78,099,663 km (0.096 R)
• M92: 78,579,124 km (0.101 R)
• M93: 79,179,759 km (0.066 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: 366 - 16,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit