🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 265 Days

Day: 5.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,661,123 km

• M1: 103,073 km (0.111 R)
• M2: 161,117 km (0.112 R)
• M3: 226,790 km (0.103 R)
• M4: 325,675 km (0.087 R)
• M5: 462,108 km (0.08 R)
• M6: 529,726 km (0.077 R)
• M7: 621,130 km (0.114 R)
• M8: 679,324 km (0.11 R)
• M9: 733,329 km (0.094 R)
• M10: 785,838 km (0.029 R)
• M11: 894,894 km (0.112 R)
• M12: 1,029,981 km (0.032 R)
• M13: 1,117,945 km (0.116 R)
• M14: 1,171,950 km (0.116 R)
• M15: 1,271,432 km (0.101 R)
• M16: 1,370,017 km (0.091 R)
• M17: 1,487,003 km (0.105 R)
• M18: 1,689,409 km (0.093 R)
• M19: 1,739,374 km (0.108 R)
• M20: 1,823,748 km (0.111 R)
• M21: 1,913,806 km (0.03 R)
• M22: 1,996,683 km (0.076 R)
• M23: 2,156,902 km (0.063 R)
• M24: 2,261,621 km (0.106 R)
• M25: 2,340,010 km (0.118 R)
• M26: 2,428,871 km (0.095 R)
• M27: 2,523,566 km (0.084 R)
• M28: 2,736,145 km (0.099 R)
• M29: 2,829,793 km (0.062 R)
• M30: 2,939,598 km (0.094 R)
• M31: 2,990,013 km (0.1 R)
• M32: 3,071,244 km (0.086 R)
• M33: 3,122,407 km (0.113 R)
• M34: 3,303,719 km (0.053 R)
• M35: 3,408,887 km (0.062 R)
• M36: 3,472,466 km (0.087 R)
• M37: 3,687,588 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 13.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 12.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,661,123 km

• M1: 169,494 km (0.088 R)
• M2: 273,914 km (0.111 R)
• M3: 390,002 km (0.077 R)
• M4: 475,871 km (0.102 R)
• M5: 610,958 km (0.088 R)
• M6: 745,446 km (0.097 R)
• M7: 850,464 km (0.055 R)
• M8: 940,073 km (0.108 R)
• M9: 1,055,263 km (0.108 R)
• M10: 1,145,022 km (0.117 R)
• M11: 1,249,441 km (0.117 R)
• M12: 1,365,529 km (0.06 R)
• M13: 1,506,600 km (0.109 R)
• M14: 1,714,392 km (0.045 R)
• M15: 1,803,851 km (0.104 R)
• M16: 1,913,357 km (0.1 R)
• M17: 2,039,468 km (0.03 R)
• M18: 2,168,421 km (0.082 R)
• M19: 2,260,873 km (0.119 R)
• M20: 2,354,670 km (0.108 R)
• M21: 2,505,615 km (0.074 R)
• M22: 2,618,412 km (0.104 R)
• M23: 2,785,662 km (0.078 R)
• M24: 2,902,647 km (0.091 R)
• M25: 3,048,655 km (0.097 R)
• M26: 3,208,276 km (0.111 R)
• M27: 3,365,055 km (0.099 R)
• M28: 3,490,118 km (0.076 R)
• M29: 3,599,325 km (0.111 R)
• M30: 3,774,205 km (0.113 R)
• M31: 3,898,371 km (0.098 R)
• M32: 3,987,830 km (0.094 R)
• M33: 4,102,273 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 9.8

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.56 AU - 0.74 AU

Year: 349 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 86,661,123 km

• M1: 124,465 km (0.116 R)
• M2: 192,084 km (0.076 R)
• M3: 315,203 km (0.091 R)
• M4: 386,112 km (0.055 R)
• M5: 464,053 km (0.081 R)
• M6: 530,923 km (0.038 R)
• M7: 605,423 km (0.089 R)
• M8: 707,149 km (0.078 R)
• M9: 890,407 km (0.071 R)
• M10: 955,182 km (0.047 R)
• M11: 1,048,531 km (0.115 R)
• M12: 1,121,984 km (0.083 R)
• M13: 1,216,231 km (0.103 R)
• M14: 1,303,446 km (0.09 R)
• M15: 1,377,946 km (0.094 R)
• M16: 1,494,932 km (0.095 R)
• M17: 1,615,358 km (0.073 R)
• M18: 1,722,769 km (0.115 R)
• M19: 1,793,828 km (0.099 R)
• M20: 1,871,619 km (0.074 R)
• M21: 1,950,607 km (0.104 R)
• M22: 2,053,680 km (0.096 R)
• M23: 2,247,708 km (0.094 R)
• M24: 2,392,668 km (0.114 R)
• M25: 2,503,371 km (0.107 R)
• M26: 2,590,736 km (0.081 R)
• M27: 2,781,473 km (0.065 R)
• M28: 2,891,577 km (0.098 R)
• M29: 2,976,848 km (0.109 R)
• M30: 3,136,319 km (0.106 R)
• M31: 3,203,638 km (0.117 R)
• M32: 3,285,169 km (0.103 R)
• M33: 3,526,770 km (0.1 R)
• M34: 3,596,782 km (0.072 R)
• M35: 3,853,043 km (0.088 R)
• M36: 3,939,959 km (0.095 R)
• M37: 4,034,655 km (0.077 R)
• M38: 4,167,049 km (0.036 R)
• M39: 4,271,169 km (0.109 R)
• M40: 4,436,325 km (0.091 R)
• M41: 4,757,811 km (0.092 R)
• M42: 4,890,055 km (0.113 R)
• M43: 5,078,848 km (0.098 R)
• M44: 5,222,162 km (0.11 R)
• M45: 5,310,276 km (0.12 R)
• M46: 5,415,144 km (0.109 R)
• M47: 5,480,069 km (0.056 R)
• M48: 5,569,678 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.5

Radius: 14.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 728 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 86,661,123 km

• M1: 189,989 km (0.104 R)
• M2: 367,113 km (0.109 R)
• M3: 472,580 km (0.106 R)
• M4: 561,142 km (0.117 R)
• M5: 725,101 km (0.105 R)
• M6: 923,916 km (0.101 R)
• M7: 1,013,526 km (0.116 R)
• M8: 1,142,180 km (0.109 R)
• M9: 1,251,835 km (0.12 R)
• M10: 1,443,320 km (0.119 R)
• M11: 1,631,066 km (0.113 R)
• M12: 1,770,491 km (0.051 R)
• M13: 1,928,616 km (0.11 R)
• M14: 2,259,377 km (0.079 R)
• M15: 2,352,875 km (0.091 R)
• M16: 2,487,663 km (0.099 R)
• M17: 2,608,688 km (0.107 R)
• M18: 2,740,184 km (0.106 R)
• M19: 2,840,265 km (0.085 R)
• M20: 2,958,747 km (0.056 R)
• M21: 3,078,724 km (0.111 R)
• M22: 3,235,652 km (0.118 R)
• M23: 3,368,346 km (0.112 R)
• M24: 3,584,814 km (0.064 R)
• M25: 3,759,394 km (0.109 R)
• M26: 3,889,844 km (0.025 R)
• M27: 4,059,937 km (0.114 R)
• M28: 4,155,530 km (0.079 R)
• M29: 4,290,617 km (0.117 R)
• M30: 4,407,602 km (0.12 R)
• M31: 4,805,233 km (0.112 R)
• M32: 4,957,524 km (0.113 R)
• M33: 5,049,527 km (0.11 R)
• M34: 5,235,477 km (0.082 R)
• M35: 5,413,349 km (0.051 R)
• M36: 5,593,016 km (0.092 R)
• M37: 5,764,156 km (0.106 R)
• M38: 5,915,249 km (0.108 R)
• M39: 6,155,354 km (0.072 R)
• M40: 6,265,608 km (0.092 R)
• M41: 6,476,840 km (0.086 R)
• M42: 6,690,615 km (0.116 R)
• M43: 6,815,380 km (0.116 R)
• M44: 7,032,745 km (0.1 R)
• M45: 7,474,508 km (0.067 R)
• M46: 7,568,755 km (0.112 R)
• M47: 7,793,899 km (0.107 R)
• M48: 8,093,694 km (0.102 R)
• M49: 8,202,601 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.3

Radius: 7.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.2 AU - 8.2 AU

Year: 15659 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,661,123 km

• M1: 102,774 km (0.108 R)
• M2: 226,491 km (0.04 R)
• M3: 782,247 km (0.075 R)
• M4: 1,037,012 km (0.099 R)
• M5: 1,099,544 km (0.028 R)
• M6: 1,362,238 km (0.066 R)
• M7: 2,262,668 km (0.052 R)
• M8: 2,596,720 km (0.094 R)
• M9: 2,682,589 km (0.036 R)
• M10: 2,975,950 km (0.101 R)
• M11: 3,466,631 km (0.044 R)
• M12: 3,721,546 km (0.067 R)
• M13: 3,982,445 km (0.088 R)
• M14: 4,249,328 km (0.083 R)
• M15: 4,487,637 km (0.118 R)
• M16: 4,556,602 km (0.071 R)
• M17: 4,765,440 km (0.069 R)
• M18: 5,706,112 km (0.107 R)
• M19: 5,969,105 km (0.103 R)
• M20: 7,383,104 km (0.117 R)
• M21: 7,876,627 km (0.089 R)
• M22: 8,465,744 km (0.111 R)
• M23: 8,551,014 km (0.048 R)
• M24: 8,722,603 km (0.073 R)
• M25: 9,287,784 km (0.098 R)
• M26: 10,044,899 km (0.105 R)
• M27: 10,453,600 km (0.109 R)
• M28: 12,480,651 km (0.116 R)
• M29: 12,724,196 km (0.107 R)
• M30: 13,563,590 km (0.12 R)
• M31: 14,369,773 km (0.094 R)
• M32: 15,555,935 km (0.11 R)
• M33: 15,817,880 km (0.025 R)
• M34: 15,870,389 km (0.116 R)
• M35: 16,240,046 km (0.073 R)
• M36: 16,773,063 km (0.094 R)
• M37: 17,965,807 km (0.102 R)
• M38: 18,185,566 km (0.078 R)
• M39: 18,295,820 km (0.091 R)
• M40: 18,683,428 km (0.115 R)
• M41: 19,073,579 km (0.099 R)
• M42: 19,297,826 km (0.118 R)
• M43: 19,805,561 km (0.043 R)
• M44: 20,374,781 km (0.1 R)
• M45: 20,489,373 km (0.091 R)
• M46: 20,603,965 km (0.119 R)
• M47: 21,122,920 km (0.114 R)
• M48: 21,296,753 km (0.066 R)
• M49: 22,114,604 km (0.095 R)
• M50: 22,173,396 km (0.107 R)
• M51: 23,002,318 km (0.067 R)
• M52: 23,240,927 km (0.093 R)
• M53: 23,360,605 km (0.113 R)
• M54: 23,961,839 km (0.041 R)
• M55: 24,325,063 km (0.114 R)
• M56: 24,751,267 km (0.074 R)
• M57: 25,057,045 km (0.035 R)
• M58: 25,425,654 km (0.075 R)
• M59: 26,542,552 km (0.09 R)
• M60: 26,792,829 km (0.055 R)
• M61: 26,918,342 km (0.081 R)
• M62: 27,106,835 km (0.119 R)
• M63: 28,247,519 km (0.057 R)
• M64: 28,375,126 km (0.069 R)
• M65: 28,952,125 km (0.051 R)
• M66: 29,922,416 km (0.088 R)
• M67: 30,903,479 km (0.11 R)
• M68: 31,034,976 km (0.102 R)
• M69: 31,629,478 km (0.089 R)
• M70: 32,762,532 km (0.114 R)
• M71: 33,705,747 km (0.072 R)
• M72: 34,726,004 km (0.073 R)
• M73: 35,618,505 km (0.075 R)
• M74: 36,518,486 km (0.101 R)
• M75: 38,270,277 km (0.119 R)
• M76: 38,411,647 km (0.084 R)
• M77: 38,907,564 km (0.068 R)
• M78: 39,049,682 km (0.095 R)
• M79: 39,120,890 km (0.075 R)
• M80: 40,840,518 km (0.082 R)
• M81: 41,419,312 km (0.069 R)
• M82: 42,365,519 km (0.112 R)
• M83: 42,804,588 km (0.09 R)
• M84: 43,245,154 km (0.112 R)
• M85: 43,465,961 km (0.062 R)
• M86: 45,470,722 km (0.075 R)
• M87: 46,371,301 km (0.099 R)
• M88: 47,809,236 km (0.096 R)
• M89: 49,031,450 km (0.074 R)
• M90: 49,492,511 km (0.05 R)
• M91: 49,569,404 km (0.071 R)
• M92: 50,728,788 km (0.083 R)
• M93: 51,428,756 km (0.078 R)
• M94: 51,818,907 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 4.9

Gravity: 41.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.98 AU - 11.46 AU

Year: 20208 Days

Day: 16.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,661,123 km

• M1: 236,215 km (0.092 R)
• M2: 466,745 km (0.103 R)
• M3: 580,141 km (0.106 R)
• M4: 971,638 km (0.12 R)
• M5: 1,177,934 km (0.102 R)
• M6: 1,699,282 km (0.096 R)
• M7: 2,399,101 km (0.082 R)
• M8: 3,134,524 km (0.089 R)
• M9: 3,571,200 km (0.055 R)
• M10: 3,842,272 km (0.118 R)
• M11: 4,308,867 km (0.061 R)
• M12: 4,597,292 km (0.069 R)
• M13: 5,971,049 km (0.084 R)
• M14: 7,120,111 km (0.105 R)
• M15: 7,575,487 km (0.111 R)
• M16: 7,690,827 km (0.088 R)
• M17: 9,119,337 km (0.109 R)
• M18: 9,303,492 km (0.097 R)
• M19: 10,821,012 km (0.053 R)
• M20: 12,008,670 km (0.101 R)
• M21: 12,143,158 km (0.053 R)
• M22: 12,413,631 km (0.102 R)
• M23: 13,725,455 km (0.116 R)
• M24: 14,290,785 km (0.083 R)
• M25: 14,504,710 km (0.069 R)
• M26: 14,719,832 km (0.105 R)
• M27: 15,080,513 km (0.078 R)
• M28: 16,106,156 km (0.072 R)
• M29: 16,777,102 km (0.119 R)
• M30: 17,078,392 km (0.111 R)
• M31: 17,609,764 km (0.092 R)
• M32: 17,992,585 km (0.11 R)
• M33: 18,146,521 km (0.083 R)
• M34: 18,300,906 km (0.113 R)
• M35: 18,378,248 km (0.066 R)
• M36: 18,688,664 km (0.109 R)
• M37: 18,844,545 km (0.07 R)
• M38: 19,314,731 km (0.084 R)
• M39: 22,962,525 km (0.108 R)
• M40: 23,045,851 km (0.105 R)
• M41: 23,296,727 km (0.074 R)
• M42: 23,380,651 km (0.116 R)
• M43: 23,632,724 km (0.109 R)
• M44: 23,885,694 km (0.1 R)
• M45: 24,139,711 km (0.083 R)
• M46: 24,224,533 km (0.11 R)
• M47: 24,564,868 km (0.106 R)
• M48: 26,028,833 km (0.095 R)
• M49: 28,500,938 km (0.112 R)
• M50: 30,862,639 km (0.115 R)
• M51: 32,721,542 km (0.081 R)
• M52: 33,475,216 km (0.104 R)
• M53: 33,569,912 km (0.078 R)
• M54: 34,234,725 km (0.107 R)
• M55: 34,999,768 km (0.043 R)
• M56: 35,384,384 km (0.069 R)
• M57: 36,157,805 km (0.106 R)
• M58: 37,623,116 km (0.085 R)
• M59: 37,918,423 km (0.085 R)
• M60: 38,313,511 km (0.044 R)
• M61: 41,827,714 km (0.096 R)
• M62: 42,440,467 km (0.084 R)
• M63: 43,262,059 km (0.063 R)
• M64: 45,443,495 km (0.065 R)
• M65: 45,548,213 km (0.093 R)
• M66: 46,811,717 km (0.1 R)
• M67: 48,086,740 km (0.079 R)
• M68: 48,514,290 km (0.119 R)
• M69: 49,696,413 km (0.119 R)
• M70: 49,804,422 km (0.098 R)
• M71: 52,089,081 km (0.045 R)
• M72: 53,410,030 km (0.113 R)
• M73: 54,296,697 km (0.097 R)
• M74: 56,759,975 km (0.097 R)
• M75: 57,664,743 km (0.092 R)
• M76: 59,374,048 km (0.064 R)
• M77: 59,717,824 km (0.112 R)
• M78: 63,426,505 km (0.083 R)
• M79: 63,777,911 km (0.111 R)
• M80: 67,806,432 km (0.066 R)
• M81: 71,794,412 km (0.079 R)
• M82: 72,160,627 km (0.086 R)
• M83: 72,772,632 km (0.075 R)
• M84: 73,386,133 km (0.107 R)
• M85: 73,509,103 km (0.097 R)
• M86: 75,485,141 km (0.069 R)
• M87: 75,733,473 km (0.106 R)
• M88: 78,482,035 km (0.06 R)
• M89: 78,733,509 km (0.169 R)
• M90: 79,237,205 km (0.112 R)
• M91: 80,881,884 km (0.106 R)
• M92: 81,008,893 km (0.109 R)
• M93: 82,154,663 km (0.118 R)
• M94: 83,819,089 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit