🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 9.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.74 AU - 6.6 AU

Year: 5713 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,563,975 km

• M1: 118,033 km (0.06 R)
• M2: 306,676 km (0.117 R)
• M3: 494,421 km (0.103 R)
• M4: 591,660 km (0.113 R)
• M5: 660,475 km (0.089 R)
• M6: 744,549 km (0.067 R)
• M7: 807,081 km (0.062 R)
• M8: 951,293 km (0.102 R)
• M9: 1,061,696 km (0.085 R)
• M10: 1,265,748 km (0.095 R)
• M11: 1,546,543 km (0.081 R)
• M12: 2,239,630 km (0.112 R)
• M13: 2,697,250 km (0.064 R)
• M14: 2,756,490 km (0.034 R)
• M15: 2,936,905 km (0.074 R)
• M16: 3,330,497 km (0.081 R)
• M17: 3,479,796 km (0.077 R)
• M18: 3,697,012 km (0.079 R)
• M19: 3,762,985 km (0.103 R)
• M20: 4,585,923 km (0.034 R)
• M21: 4,824,232 km (0.113 R)
• M22: 4,896,488 km (0.08 R)
• M23: 5,412,750 km (0.084 R)
• M24: 5,563,395 km (0.075 R)
• M25: 5,715,536 km (0.102 R)
• M26: 5,843,293 km (0.099 R)
• M27: 5,920,485 km (0.091 R)
• M28: 6,127,828 km (0.034 R)
• M29: 6,206,217 km (0.072 R)
• M30: 6,284,906 km (0.095 R)
• M31: 6,683,584 km (0.104 R)
• M32: 7,227,971 km (0.096 R)
• M33: 7,394,024 km (0.109 R)
• M34: 8,533,511 km (0.066 R)
• M35: 8,591,855 km (0.102 R)
• M36: 8,826,873 km (0.108 R)
• M37: 9,063,985 km (0.103 R)
• M38: 9,243,204 km (0.025 R)
• M39: 10,002,562 km (0.09 R)
• M40: 10,436,396 km (0.114 R)
• M41: 11,067,101 km (0.063 R)
• M42: 11,226,722 km (0.075 R)
• M43: 11,354,927 km (0.03 R)
• M44: 11,419,254 km (0.097 R)
• M45: 12,167,393 km (0.115 R)
• M46: 12,233,216 km (0.11 R)
• M47: 12,730,629 km (0.116 R)
• M48: 13,234,624 km (0.092 R)
• M49: 13,370,010 km (0.109 R)
• M50: 14,575,321 km (0.072 R)
• M51: 15,421,745 km (0.084 R)
• M52: 15,671,723 km (0.086 R)
• M53: 15,886,845 km (0.094 R)
• M54: 16,103,164 km (0.094 R)
• M55: 16,429,287 km (0.099 R)
• M56: 16,538,643 km (0.115 R)
• M57: 17,309,820 km (0.115 R)
• M58: 17,830,570 km (0.104 R)
• M59: 18,017,867 km (0.088 R)
• M60: 18,507,650 km (0.069 R)
• M61: 18,659,193 km (0.05 R)
• M62: 19,231,405 km (0.106 R)
• M63: 19,616,021 km (0.105 R)
• M64: 19,964,434 km (0.111 R)
• M65: 20,158,911 km (0.041 R)
• M66: 20,275,897 km (0.096 R)
• M67: 20,706,589 km (0.059 R)
• M68: 22,057,159 km (0.101 R)
• M69: 22,419,485 km (0.064 R)
• M70: 22,946,219 km (0.055 R)
• M71: 24,011,954 km (0.062 R)
• M72: 25,009,922 km (0.096 R)
• M73: 25,219,508 km (0.087 R)
• M74: 25,894,344 km (0.088 R)
• M75: 26,021,502 km (0.107 R)
• M76: 27,132,416 km (0.107 R)
• M77: 27,736,941 km (0.063 R)
• M78: 27,910,475 km (0.098 R)
• M79: 28,040,924 km (0.092 R)
• M80: 28,389,637 km (0.074 R)
• M81: 28,477,002 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 9.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.19 AU - 7.59 AU

Year: 7489 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 91,563,975 km

• M1: 217,964 km (0.08 R)
• M2: 416,032 km (0.074 R)
• M3: 688,150 km (0.117 R)
• M4: 844,779 km (0.062 R)
• M5: 999,164 km (0.06 R)
• M6: 1,209,499 km (0.053 R)
• M7: 1,417,739 km (0.115 R)
• M8: 1,586,186 km (0.12 R)
• M9: 2,073,426 km (0.092 R)
• M10: 2,265,510 km (0.037 R)
• M11: 2,383,543 km (0.055 R)
• M12: 2,544,211 km (0.098 R)
• M13: 2,605,397 km (0.092 R)
• M14: 3,026,066 km (0.111 R)
• M15: 3,789,613 km (0.111 R)
• M16: 3,954,021 km (0.1 R)
• M17: 4,887,512 km (0.043 R)
• M18: 5,040,999 km (0.111 R)
• M19: 5,248,192 km (0.029 R)
• M20: 5,352,761 km (0.106 R)
• M21: 5,697,734 km (0.113 R)
• M22: 5,967,908 km (0.071 R)
• M23: 6,465,022 km (0.039 R)
• M24: 6,549,245 km (0.073 R)
• M25: 6,718,590 km (0.116 R)
• M26: 6,889,580 km (0.097 R)
• M27: 7,148,534 km (0.095 R)
• M28: 7,410,779 km (0.116 R)
• M29: 7,735,706 km (0.074 R)
• M30: 8,004,982 km (0.115 R)
• M31: 8,125,558 km (0.117 R)
• M32: 8,552,809 km (0.11 R)
• M33: 8,955,976 km (0.053 R)
• M34: 9,333,710 km (0.119 R)
• M35: 9,620,489 km (0.081 R)
• M36: 9,716,681 km (0.115 R)
• M37: 10,169,962 km (0.05 R)
• M38: 10,235,337 km (0.06 R)
• M39: 10,300,711 km (0.088 R)
• M40: 10,531,092 km (0.113 R)
• M41: 10,630,275 km (0.081 R)
• M42: 10,762,968 km (0.045 R)
• M43: 11,030,150 km (0.103 R)
• M44: 11,434,962 km (0.088 R)
• M45: 11,605,204 km (0.119 R)
• M46: 11,707,679 km (0.112 R)
• M47: 11,947,933 km (0.03 R)
• M48: 12,643,563 km (0.042 R)
• M49: 13,067,224 km (0.051 R)
• M50: 13,138,283 km (0.077 R)
• M51: 13,495,673 km (0.099 R)
• M52: 14,439,486 km (0.067 R)
• M53: 14,845,345 km (0.098 R)
• M54: 14,993,746 km (0.075 R)
• M55: 15,329,593 km (0.042 R)
• M56: 15,630,285 km (0.09 R)
• M57: 15,705,832 km (0.12 R)
• M58: 17,084,974 km (0.091 R)
• M59: 17,592,560 km (0.11 R)
• M60: 17,867,820 km (0.079 R)
• M61: 17,946,808 km (0.097 R)
• M62: 18,702,427 km (0.115 R)
• M63: 18,943,279 km (0.063 R)
• M64: 19,144,788 km (0.03 R)
• M65: 20,244,930 km (0.078 R)
• M66: 20,740,398 km (0.042 R)
• M67: 21,491,230 km (0.038 R)
• M68: 22,463,467 km (0.098 R)
• M69: 22,548,588 km (0.082 R)
• M70: 22,676,644 km (0.093 R)
• M71: 23,019,372 km (0.118 R)
• M72: 23,536,383 km (0.043 R)
• M73: 24,363,060 km (0.12 R)
• M74: 24,582,221 km (0.093 R)
• M75: 25,509,728 km (0.048 R)
• M76: 26,583,691 km (0.115 R)
• M77: 26,764,106 km (0.104 R)
• M78: 26,944,970 km (0.096 R)
• M79: 27,581,060 km (0.095 R)
• M80: 28,130,234 km (0.105 R)
• M81: 28,314,090 km (0.026 R)
• M82: 28,682,998 km (0.062 R)
• M83: 29,659,124 km (0.047 R)
• M84: 30,033,717 km (0.083 R)
• M85: 31,119,798 km (0.063 R)
• M86: 32,122,552 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 10.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.27 AU - 14.71 AU

Year: 15477 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,563,975 km

• M1: 184,903 km (0.115 R)
• M2: 263,591 km (0.109 R)
• M3: 497,862 km (0.049 R)
• M4: 724,502 km (0.098 R)
• M5: 1,115,551 km (0.029 R)
• M6: 1,275,471 km (0.082 R)
• M7: 2,018,374 km (0.117 R)
• M8: 2,478,388 km (0.1 R)
• M9: 2,751,404 km (0.103 R)
• M10: 2,844,604 km (0.116 R)
• M11: 3,066,457 km (0.088 R)
• M12: 3,426,390 km (0.074 R)
• M13: 4,009,373 km (0.061 R)
• M14: 4,115,437 km (0.071 R)
• M15: 4,258,453 km (0.119 R)
• M16: 4,330,559 km (0.078 R)
• M17: 4,549,421 km (0.065 R)
• M18: 4,922,368 km (0.062 R)
• M19: 5,305,189 km (0.114 R)
• M20: 5,578,953 km (0.12 R)
• M21: 5,697,585 km (0.1 R)
• M22: 6,222,075 km (0.1 R)
• M23: 6,719,936 km (0.049 R)
• M24: 6,973,654 km (0.097 R)
• M25: 7,975,511 km (0.076 R)
• M26: 8,836,896 km (0.083 R)
• M27: 9,537,911 km (0.073 R)
• M28: 9,823,195 km (0.056 R)
• M29: 10,647,180 km (0.035 R)
• M30: 11,898,715 km (0.081 R)
• M31: 12,052,053 km (0.106 R)
• M32: 12,309,062 km (0.049 R)
• M33: 12,671,837 km (0.091 R)
• M34: 13,143,669 km (0.11 R)
• M35: 13,888,816 km (0.1 R)
• M36: 14,050,382 km (0.034 R)
• M37: 14,158,391 km (0.065 R)
• M38: 14,593,123 km (0.056 R)
• M39: 15,198,096 km (0.094 R)
• M40: 15,867,547 km (0.088 R)
• M41: 16,262,485 km (0.069 R)
• M42: 18,818,365 km (0.075 R)
• M43: 19,296,330 km (0.093 R)
• M44: 20,081,569 km (0.107 R)
• M45: 20,386,450 km (0.076 R)
• M46: 21,310,067 km (0.1 R)
• M47: 21,496,466 km (0.108 R)
• M48: 21,808,378 km (0.083 R)
• M49: 22,499,669 km (0.119 R)
• M50: 22,689,509 km (0.101 R)
• M51: 24,162,150 km (0.056 R)
• M52: 24,681,704 km (0.089 R)
• M53: 25,008,276 km (0.064 R)
• M54: 26,129,213 km (0.108 R)
• M55: 27,875,170 km (0.1 R)
• M56: 27,943,087 km (0.117 R)
• M57: 28,079,072 km (0.085 R)
• M58: 28,556,738 km (0.047 R)
• M59: 28,968,281 km (0.049 R)
• M60: 30,075,455 km (0.035 R)
• M61: 32,974,961 km (0.067 R)
• M62: 34,130,605 km (0.12 R)
• M63: 34,421,572 km (0.057 R)
• M64: 35,372,865 km (0.117 R)
• M65: 35,593,672 km (0.107 R)
• M66: 35,962,580 km (0.091 R)
• M67: 37,376,280 km (0.112 R)
• M68: 39,492,491 km (0.08 R)
• M69: 39,797,970 km (0.119 R)
• M70: 40,950,622 km (0.081 R)
• M71: 41,182,349 km (0.107 R)
• M72: 42,660,825 km (0.091 R)
• M73: 42,817,454 km (0.098 R)
• M74: 45,989,976 km (0.12 R)
• M75: 47,442,122 km (0.094 R)
• M76: 49,237,446 km (0.085 R)
• M77: 49,401,854 km (0.115 R)
• M78: 49,813,398 km (0.05 R)
• M79: 50,226,139 km (0.089 R)
• M80: 52,390,521 km (0.12 R)
• M81: 54,160,862 km (0.101 R)
• M82: 54,330,356 km (0.075 R)
• M83: 55,437,231 km (0.079 R)
• M84: 56,379,698 km (0.049 R)
• M85: 56,982,128 km (0.101 R)
• M86: 57,154,614 km (0.095 R)
• M87: 57,327,400 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.18 AU - 19.3 AU

Year: 25532 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,563,975 km

• M1: 76,893 km (0.088 R)
• M2: 216,618 km (0.114 R)
• M3: 403,465 km (0.064 R)
• M4: 615,146 km (0.109 R)
• M5: 930,798 km (0.086 R)
• M6: 1,603,390 km (0.044 R)
• M7: 2,032,885 km (0.109 R)
• M8: 2,293,784 km (0.083 R)
• M9: 3,363,858 km (0.04 R)
• M10: 4,650,399 km (0.119 R)
• M11: 4,692,736 km (0.112 R)
• M12: 4,863,876 km (0.089 R)
• M13: 7,764,877 km (0.116 R)
• M14: 8,636,883 km (0.095 R)
• M15: 9,324,585 km (0.112 R)
• M16: 10,249,997 km (0.1 R)
• M17: 11,034,040 km (0.104 R)
• M18: 11,548,058 km (0.117 R)
• M19: 12,186,991 km (0.083 R)
• M20: 12,304,425 km (0.037 R)
• M21: 12,718,362 km (0.117 R)
• M22: 13,196,926 km (0.111 R)
• M23: 13,803,396 km (0.089 R)
• M24: 14,233,489 km (0.085 R)
• M25: 14,605,390 km (0.063 R)
• M26: 15,295,784 km (0.105 R)
• M27: 15,359,064 km (0.071 R)
• M28: 15,549,502 km (0.08 R)
• M29: 16,125,454 km (0.045 R)
• M30: 17,761,306 km (0.118 R)
• M31: 19,244,120 km (0.043 R)
• M32: 19,793,145 km (0.079 R)
• M33: 20,416,968 km (0.063 R)
• M34: 22,040,105 km (0.117 R)
• M35: 23,266,209 km (0.108 R)
• M36: 23,339,063 km (0.112 R)
• M37: 25,784,091 km (0.071 R)
• M38: 26,693,197 km (0.05 R)
• M39: 27,844,352 km (0.092 R)
• M40: 27,999,037 km (0.112 R)
• M41: 28,620,765 km (0.032 R)
• M42: 30,036,111 km (0.114 R)
• M43: 32,201,540 km (0.113 R)
• M44: 32,526,616 km (0.064 R)
• M45: 33,755,264 km (0.117 R)
• M46: 34,749,042 km (0.088 R)
• M47: 37,105,059 km (0.037 R)
• M48: 37,616,534 km (0.116 R)
• M49: 37,873,244 km (0.077 R)
• M50: 38,646,665 km (0.059 R)
• M51: 39,078,554 km (0.029 R)
• M52: 39,251,789 km (0.111 R)
• M53: 39,685,922 km (0.081 R)
• M54: 40,559,124 km (0.065 R)
• M55: 40,910,081 km (0.073 R)
• M56: 42,235,368 km (0.093 R)
• M57: 42,413,240 km (0.037 R)
• M58: 42,680,273 km (0.082 R)
• M59: 43,126,673 km (0.039 R)
• M60: 43,305,741 km (0.063 R)
• M61: 43,574,718 km (0.109 R)
• M62: 44,294,733 km (0.112 R)
• M63: 45,382,010 km (0.119 R)
• M64: 45,564,220 km (0.061 R)
• M65: 45,837,685 km (0.081 R)
• M66: 46,111,898 km (0.054 R)
• M67: 46,937,529 km (0.1 R)
• M68: 47,121,684 km (0.057 R)
• M69: 47,490,592 km (0.05 R)
• M70: 48,045,899 km (0.054 R)
• M71: 48,510,251 km (0.117 R)
• M72: 48,603,301 km (0.098 R)
• M73: 50,194,424 km (0.11 R)
• M74: 50,760,054 km (0.047 R)
• M75: 52,564,952 km (0.119 R)
• M76: 52,851,881 km (0.101 R)
• M77: 53,331,192 km (0.061 R)
• M78: 53,619,617 km (0.111 R)
• M79: 53,812,000 km (0.101 R)
• M80: 54,777,953 km (0.12 R)
• M81: 55,068,921 km (0.066 R)
• M82: 56,628,928 km (0.059 R)
• M83: 57,512,752 km (0.1 R)
• M84: 59,493,278 km (0.086 R)
• M85: 62,404,602 km (0.114 R)
• M86: 62,607,008 km (0.098 R)
• M87: 62,809,713 km (0.093 R)
• M88: 63,114,145 km (0.112 R)
• M89: 63,928,406 km (0.042 R)
• M90: 65,979,393 km (0.099 R)
• M91: 66,082,466 km (0.09 R)
• M92: 66,702,250 km (0.114 R)
• M93: 67,427,799 km (0.084 R)
• M94: 69,095,965 km (0.105 R)
• M95: 69,200,684 km (0.096 R)
• M96: 69,305,402 km (0.05 R)
• M97: 69,410,270 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.2

Radius: 7.9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.17 AU - 21.47 AU

Year: 28042 Days

Day: 21 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,563,975 km

• M1: 203,752 km (0.094 R)
• M2: 266,284 km (0.107 R)
• M3: 1,375,852 km (0.1 R)
• M4: 1,442,572 km (0.095 R)
• M5: 2,206,868 km (0.103 R)
• M6: 3,165,940 km (0.116 R)
• M7: 3,435,216 km (0.119 R)
• M8: 4,787,281 km (0.105 R)
• M9: 5,148,411 km (0.065 R)
• M10: 5,358,895 km (0.034 R)
• M11: 6,006,953 km (0.108 R)
• M12: 6,566,000 km (0.095 R)
• M13: 6,679,844 km (0.117 R)
• M14: 8,035,051 km (0.102 R)
• M15: 8,774,962 km (0.074 R)
• M16: 9,089,716 km (0.102 R)
• M17: 9,344,182 km (0.05 R)
• M18: 9,600,892 km (0.119 R)
• M19: 10,187,316 km (0.074 R)
• M20: 10,919,597 km (0.059 R)
• M21: 11,122,302 km (0.069 R)
• M22: 13,577,503 km (0.114 R)
• M23: 14,530,441 km (0.063 R)
• M24: 15,656,614 km (0.115 R)
• M25: 16,191,875 km (0.113 R)
• M26: 17,912,550 km (0.031 R)
• M27: 20,350,846 km (0.109 R)
• M28: 20,683,701 km (0.07 R)
• M29: 21,693,187 km (0.05 R)
• M30: 21,778,159 km (0.079 R)
• M31: 22,204,064 km (0.087 R)
• M32: 23,064,102 km (0.095 R)
• M33: 24,286,466 km (0.097 R)
• M34: 25,083,374 km (0.11 R)
• M35: 25,261,695 km (0.109 R)
• M36: 26,702,771 km (0.062 R)
• M37: 29,382,069 km (0.045 R)
• M38: 29,946,951 km (0.105 R)
• M39: 31,663,287 km (0.099 R)
• M40: 33,803,883 km (0.11 R)
• M41: 34,693,093 km (0.089 R)
• M42: 35,190,356 km (0.098 R)
• M43: 37,101,469 km (0.058 R)
• M44: 38,018,504 km (0.114 R)
• M45: 38,120,829 km (0.107 R)
• M46: 39,459,730 km (0.11 R)
• M47: 39,978,685 km (0.065 R)
• M48: 41,338,828 km (0.104 R)
• M49: 42,501,503 km (0.046 R)
• M50: 46,381,025 km (0.079 R)
• M51: 52,522,466 km (0.093 R)
• M52: 53,436,808 km (0.079 R)
• M53: 54,126,006 km (0.104 R)
• M54: 54,933,834 km (0.069 R)
• M55: 55,745,702 km (0.101 R)
• M56: 56,211,400 km (0.086 R)
• M57: 57,381,106 km (0.108 R)
• M58: 57,733,708 km (0.115 R)
• M59: 59,625,822 km (0.115 R)
• M60: 61,538,281 km (0.056 R)
• M61: 63,349,462 km (0.039 R)
• M62: 64,322,447 km (0.117 R)
• M63: 64,444,519 km (0.091 R)
• M64: 67,271,320 km (0.112 R)
• M65: 67,395,038 km (0.107 R)
• M66: 67,767,087 km (0.119 R)
• M67: 68,264,052 km (0.106 R)
• M68: 68,637,448 km (0.087 R)
• M69: 70,766,824 km (0.06 R)
• M70: 72,029,580 km (0.071 R)
• M71: 74,833,492 km (0.116 R)
• M72: 75,604,370 km (0.11 R)
• M73: 76,248,838 km (0.096 R)
• M74: 78,714,211 km (0.11 R)
• M75: 80,810,675 km (0.094 R)
• M76: 80,942,322 km (0.093 R)
• M77: 84,924,318 km (0.093 R)
• M78: 89,922,532 km (0.026 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit