🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 11.4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.98 AU - 1.12 AU

Year: 743 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,833,660 km

• M1: 142,118 km (0.083 R)
• M2: 225,145 km (0.086 R)
• M3: 310,416 km (0.072 R)
• M4: 389,403 km (0.104 R)
• M5: 482,304 km (0.113 R)
• M6: 604,076 km (0.045 R)
• M7: 775,515 km (0.118 R)
• M8: 870,510 km (0.11 R)
• M9: 958,025 km (0.069 R)
• M10: 1,036,564 km (0.073 R)
• M11: 1,168,210 km (0.111 R)
• M12: 1,239,568 km (0.104 R)
• M13: 1,366,577 km (0.088 R)
• M14: 1,484,160 km (0.066 R)
• M15: 1,685,220 km (0.069 R)
• M16: 1,903,184 km (0.095 R)
• M17: 1,996,234 km (0.086 R)
• M18: 2,122,644 km (0.112 R)
• M19: 2,317,421 km (0.042 R)
• M20: 2,450,563 km (0.116 R)
• M21: 2,785,961 km (0.102 R)
• M22: 2,874,523 km (0.1 R)
• M23: 3,284,272 km (0.107 R)
• M24: 3,406,044 km (0.06 R)
• M25: 4,078,188 km (0.104 R)
• M26: 4,250,225 km (0.059 R)
• M27: 4,352,400 km (0.076 R)
• M28: 4,465,945 km (0.11 R)
• M29: 4,611,803 km (0.114 R)
• M30: 4,706,349 km (0.076 R)
• M31: 5,080,643 km (0.086 R)
• M32: 5,211,092 km (0.08 R)
• M33: 5,375,949 km (0.098 R)
• M34: 5,497,871 km (0.076 R)
• M35: 5,903,431 km (0.114 R)
• M36: 6,017,724 km (0.086 R)
• M37: 6,213,996 km (0.076 R)
• M38: 6,295,378 km (0.091 R)
• M39: 6,377,058 km (0.094 R)
• M40: 6,707,669 km (0.118 R)
• M41: 6,899,155 km (0.094 R)
• M42: 7,177,556 km (0.116 R)
• M43: 7,275,393 km (0.043 R)
• M44: 7,373,529 km (0.055 R)
• M45: 7,521,631 km (0.072 R)
• M46: 7,608,398 km (0.12 R)
• M47: 7,758,146 km (0.108 R)
• M48: 7,833,244 km (0.081 R)
• M49: 7,971,771 km (0.039 R)
• M50: 8,098,481 km (0.048 R)
• M51: 8,328,113 km (0.067 R)
• M52: 8,443,753 km (0.091 R)
• M53: 8,598,736 km (0.109 R)
• M54: 8,780,797 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.62 AU - 2.6 AU

Year: 2116 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 60,833,660 km

• M1: 187,895 km (0.082 R)
• M2: 280,496 km (0.047 R)
• M3: 377,136 km (0.097 R)
• M4: 478,863 km (0.097 R)
• M5: 604,824 km (0.079 R)
• M6: 708,496 km (0.072 R)
• M7: 832,512 km (0.098 R)
• M8: 1,352,814 km (0.11 R)
• M9: 1,627,774 km (0.086 R)
• M10: 1,824,496 km (0.108 R)
• M11: 2,056,672 km (0.106 R)
• M12: 2,176,499 km (0.099 R)
• M13: 2,279,872 km (0.052 R)
• M14: 2,433,359 km (0.031 R)
• M15: 2,670,172 km (0.063 R)
• M16: 2,771,001 km (0.071 R)
• M17: 2,956,204 km (0.04 R)
• M18: 3,166,688 km (0.103 R)
• M19: 3,284,720 km (0.119 R)
• M20: 3,580,775 km (0.085 R)
• M21: 3,919,913 km (0.115 R)
• M22: 4,246,186 km (0.075 R)
• M23: 4,412,688 km (0.041 R)
• M24: 4,605,670 km (0.082 R)
• M25: 5,113,106 km (0.089 R)
• M26: 5,277,813 km (0.081 R)
• M27: 5,508,792 km (0.117 R)
• M28: 5,730,047 km (0.113 R)
• M29: 5,927,666 km (0.095 R)
• M30: 6,114,364 km (0.081 R)
• M31: 6,208,312 km (0.076 R)
• M32: 6,329,935 km (0.073 R)
• M33: 6,479,682 km (0.112 R)
• M34: 6,685,828 km (0.098 R)
• M35: 6,880,305 km (0.088 R)
• M36: 6,978,142 km (0.084 R)
• M37: 7,147,188 km (0.11 R)
• M38: 7,346,003 km (0.069 R)
• M39: 7,446,084 km (0.114 R)
• M40: 7,676,615 km (0.097 R)
• M41: 7,836,535 km (0.069 R)
• M42: 8,100,575 km (0.081 R)
• M43: 8,263,487 km (0.113 R)
• M44: 8,941,016 km (0.086 R)
• M45: 9,340,741 km (0.071 R)
• M46: 9,480,466 km (0.03 R)
• M47: 9,998,822 km (0.051 R)
• M48: 10,157,695 km (0.117 R)
• M49: 10,445,971 km (0.066 R)
• M50: 10,639,550 km (0.113 R)
• M51: 10,916,007 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 8.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.02 AU

Year: 2860 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,833,660 km

• M1: 238,908 km (0.06 R)
• M2: 304,581 km (0.1 R)
• M3: 390,450 km (0.048 R)
• M4: 456,124 km (0.101 R)
• M5: 512,822 km (0.052 R)
• M6: 771,626 km (0.12 R)
• M7: 874,250 km (0.086 R)
• M8: 1,022,651 km (0.078 R)
• M9: 1,286,392 km (0.1 R)
• M10: 1,503,309 km (0.086 R)
• M11: 1,767,948 km (0.119 R)
• M12: 1,832,873 km (0.045 R)
• M13: 1,935,497 km (0.051 R)
• M14: 2,024,957 km (0.1 R)
• M15: 2,131,171 km (0.034 R)
• M16: 2,215,993 km (0.12 R)
• M17: 2,428,871 km (0.079 R)
• M18: 2,501,276 km (0.116 R)
• M19: 2,574,579 km (0.077 R)
• M20: 2,815,432 km (0.117 R)
• M21: 2,994,501 km (0.083 R)
• M22: 3,098,471 km (0.12 R)
• M23: 3,168,483 km (0.11 R)
• M24: 3,381,809 km (0.112 R)
• M25: 3,692,075 km (0.111 R)
• M26: 3,766,426 km (0.1 R)
• M27: 3,954,620 km (0.086 R)
• M28: 4,281,491 km (0.065 R)
• M29: 4,537,303 km (0.117 R)
• M30: 4,727,592 km (0.106 R)
• M31: 4,859,238 km (0.034 R)
• M32: 4,981,908 km (0.093 R)
• M33: 5,074,509 km (0.038 R)
• M34: 5,198,975 km (0.075 R)
• M35: 5,631,761 km (0.096 R)
• M36: 5,771,486 km (0.116 R)
• M37: 5,836,262 km (0.038 R)
• M38: 5,912,257 km (0.091 R)
• M39: 6,667,427 km (0.103 R)
• M40: 7,114,276 km (0.038 R)
• M41: 7,253,702 km (0.069 R)
• M42: 7,382,356 km (0.098 R)
• M43: 7,725,234 km (0.118 R)
• M44: 7,808,710 km (0.088 R)
• M45: 7,952,623 km (0.08 R)
• M46: 8,133,636 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.9

Radius: 4.5

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.45 AU - 8.27 AU

Year: 15211 Days

Day: 18 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,833,660 km

• M1: 143,913 km (0.094 R)
• M2: 199,264 km (0.097 R)
• M3: 276,606 km (0.094 R)
• M4: 304,731 km (0.105 R)
• M5: 444,455 km (0.111 R)
• M6: 495,468 km (0.092 R)
• M7: 584,928 km (0.073 R)
• M8: 1,039,107 km (0.107 R)
• M9: 1,107,922 km (0.073 R)
• M10: 1,348,326 km (0.072 R)
• M11: 1,578,258 km (0.083 R)
• M12: 1,738,477 km (0.074 R)
• M13: 1,793,080 km (0.076 R)
• M14: 2,804,661 km (0.089 R)
• M15: 3,064,213 km (0.067 R)
• M16: 3,263,926 km (0.119 R)
• M17: 3,297,735 km (0.107 R)
• M18: 3,746,379 km (0.111 R)
• M19: 3,960,005 km (0.105 R)
• M20: 4,324,725 km (0.106 R)
• M21: 4,398,925 km (0.115 R)
• M22: 4,586,372 km (0.108 R)
• M23: 5,086,028 km (0.095 R)
• M24: 6,557,024 km (0.107 R)
• M25: 6,814,183 km (0.06 R)
• M26: 7,740,044 km (0.091 R)
• M27: 7,785,223 km (0.052 R)
• M28: 8,518,103 km (0.099 R)
• M29: 9,272,824 km (0.089 R)
• M30: 9,755,277 km (0.077 R)
• M31: 10,097,856 km (0.053 R)
• M32: 10,694,303 km (0.119 R)
• M33: 11,404,594 km (0.095 R)
• M34: 11,869,095 km (0.112 R)
• M35: 12,287,221 km (0.076 R)
• M36: 12,392,538 km (0.107 R)
• M37: 13,407,709 km (0.079 R)
• M38: 14,062,499 km (0.099 R)
• M39: 14,227,805 km (0.093 R)
• M40: 15,120,306 km (0.103 R)
• M41: 15,402,896 km (0.119 R)
• M42: 16,492,716 km (0.027 R)
• M43: 16,900,520 km (0.025 R)
• M44: 17,547,980 km (0.055 R)
• M45: 18,143,529 km (0.118 R)
• M46: 18,988,458 km (0.103 R)
• M47: 19,171,266 km (0.089 R)
• M48: 19,661,349 km (0.062 R)
• M49: 19,784,618 km (0.098 R)
• M50: 23,531,595 km (0.059 R)
• M51: 23,727,868 km (0.055 R)
• M52: 24,187,881 km (0.062 R)
• M53: 24,385,949 km (0.037 R)
• M54: 27,283,510 km (0.088 R)
• M55: 27,834,479 km (0.096 R)
• M56: 29,157,822 km (0.034 R)
• M57: 29,721,058 km (0.112 R)
• M58: 30,858,301 km (0.073 R)
• M59: 31,360,202 km (0.08 R)
• M60: 32,154,566 km (0.066 R)
• M61: 32,517,790 km (0.113 R)
• M62: 32,663,498 km (0.089 R)
• M63: 32,955,513 km (0.077 R)
• M64: 33,248,426 km (0.077 R)
• M65: 33,395,181 km (0.11 R)
• M66: 33,615,689 km (0.03 R)
• M67: 33,836,645 km (0.056 R)
• M68: 36,753,654 km (0.052 R)
• M69: 37,438,214 km (0.1 R)
• M70: 37,820,286 km (0.095 R)
• M71: 38,588,322 km (0.034 R)
• M72: 39,905,830 km (0.06 R)
• M73: 40,218,041 km (0.108 R)
• M74: 40,452,611 km (0.07 R)
• M75: 41,316,838 km (0.061 R)
• M76: 42,028,475 km (0.088 R)
• M77: 42,187,198 km (0.097 R)
• M78: 43,303,497 km (0.031 R)
• M79: 46,792,568 km (0.097 R)
• M80: 48,695,603 km (0.073 R)
• M81: 49,196,157 km (0.113 R)
• M82: 50,539,397 km (0.047 R)
• M83: 50,708,143 km (0.111 R)
• M84: 50,961,562 km (0.065 R)
• M85: 53,004,470 km (0.07 R)
• M86: 53,347,498 km (0.026 R)
• M87: 53,433,517 km (0.071 R)
• M88: 53,777,443 km (0.056 R)
• M89: 53,949,779 km (0.118 R)
• M90: 54,813,857 km (0.084 R)
• M91: 55,421,523 km (0.119 R)
• M92: 56,293,380 km (0.117 R)
• M93: 57,169,724 km (0.045 R)
• M94: 57,521,578 km (0.04 R)
• M95: 59,202,609 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.5

Radius: 5.5

Gravity: 30.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.05 AU - 10.01 AU

Year: 15707 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,833,660 km

• M1: 725,550 km (0.111 R)
• M2: 2,120,251 km (0.092 R)
• M3: 2,353,623 km (0.068 R)
• M4: 2,490,805 km (0.067 R)
• M5: 2,630,529 km (0.101 R)
• M6: 2,808,850 km (0.097 R)
• M7: 3,028,011 km (0.069 R)
• M8: 3,064,961 km (0.075 R)
• M9: 3,999,349 km (0.04 R)
• M10: 4,329,213 km (0.062 R)
• M11: 4,539,697 km (0.111 R)
• M12: 5,191,345 km (0.057 R)
• M13: 5,687,711 km (0.117 R)
• M14: 6,104,940 km (0.113 R)
• M15: 7,666,891 km (0.098 R)
• M16: 8,387,055 km (0.066 R)
• M17: 8,755,066 km (0.088 R)
• M18: 9,561,698 km (0.115 R)
• M19: 10,112,367 km (0.077 R)
• M20: 10,335,567 km (0.107 R)
• M21: 10,957,745 km (0.095 R)
• M22: 11,129,483 km (0.062 R)
• M23: 11,187,078 km (0.084 R)
• M24: 11,417,908 km (0.086 R)
• M25: 12,535,703 km (0.032 R)
• M26: 13,320,344 km (0.098 R)
• M27: 14,558,416 km (0.075 R)
• M28: 15,127,337 km (0.067 R)
• M29: 15,446,728 km (0.096 R)
• M30: 15,574,934 km (0.027 R)
• M31: 15,639,261 km (0.089 R)
• M32: 15,703,737 km (0.077 R)
• M33: 15,897,317 km (0.119 R)
• M34: 16,943,754 km (0.115 R)
• M35: 18,282,655 km (0.1 R)
• M36: 19,516,538 km (0.083 R)
• M37: 21,274,313 km (0.053 R)
• M38: 22,498,173 km (0.096 R)
• M39: 23,670,871 km (0.094 R)
• M40: 24,638,171 km (0.072 R)
• M41: 25,846,323 km (0.099 R)
• M42: 26,380,986 km (0.07 R)
• M43: 27,073,774 km (0.069 R)
• M44: 27,383,591 km (0.1 R)
• M45: 28,163,295 km (0.097 R)
• M46: 29,984,051 km (0.09 R)
• M47: 30,224,305 km (0.094 R)
• M48: 30,384,824 km (0.105 R)
• M49: 32,087,546 km (0.114 R)
• M50: 33,821,087 km (0.107 R)
• M51: 36,435,160 km (0.118 R)
• M52: 36,691,571 km (0.105 R)
• M53: 39,113,410 km (0.065 R)
• M54: 40,167,028 km (0.069 R)
• M55: 41,497,253 km (0.102 R)
• M56: 41,943,802 km (0.085 R)
• M57: 42,841,838 km (0.1 R)
• M58: 44,109,531 km (0.085 R)
• M59: 46,681,716 km (0.096 R)
• M60: 47,332,467 km (0.087 R)
• M61: 48,454,750 km (0.071 R)
• M62: 48,736,742 km (0.049 R)
• M63: 49,113,430 km (0.112 R)
• M64: 49,491,164 km (0.094 R)
• M65: 50,535,058 km (0.094 R)
• M66: 50,916,383 km (0.117 R)
• M67: 51,011,827 km (0.085 R)
• M68: 51,682,025 km (0.027 R)
• M69: 52,162,384 km (0.115 R)
• M70: 53,515,497 km (0.116 R)
• M71: 54,684,305 km (0.118 R)
• M72: 55,271,925 km (0.047 R)
• M73: 55,370,061 km (0.095 R)
• M74: 57,643,351 km (0.063 R)
• M75: 57,942,098 km (0.113 R)
• M76: 58,441,156 km (0.114 R)
• M77: 58,941,561 km (0.08 R)
• M78: 59,443,462 km (0.07 R)
• M79: 60,552,581 km (0.07 R)
• M80: 61,465,277 km (0.074 R)
• M81: 62,688,988 km (0.068 R)
• M82: 63,920,926 km (0.099 R)
• M83: 64,333,368 km (0.094 R)
• M84: 65,368,136 km (0.04 R)
• M85: 65,679,748 km (0.118 R)
• M86: 66,721,698 km (0.108 R)
• M87: 66,930,686 km (0.081 R)
• M88: 67,769,182 km (0.116 R)
• M89: 68,189,552 km (0.042 R)
• M90: 68,716,436 km (0.08 R)
• M91: 68,927,518 km (0.062 R)
• M92: 69,138,900 km (0.11 R)
• M93: 70,730,771 km (0.108 R)
• M94: 71,157,274 km (0.103 R)
• M95: 71,264,087 km (0.037 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.57 AU - 11.43 AU

Year: 21828 Days

Day: 21 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,833,660 km

• M1: 151,393 km (0.101 R)
• M2: 211,083 km (0.041 R)
• M3: 354,098 km (0.1 R)
• M4: 567,275 km (0.062 R)
• M5: 1,248,544 km (0.025 R)
• M6: 1,551,779 km (0.072 R)
• M7: 1,684,921 km (0.038 R)
• M8: 1,794,277 km (0.072 R)
• M9: 1,991,297 km (0.095 R)
• M10: 2,048,892 km (0.113 R)
• M11: 2,225,268 km (0.065 R)
• M12: 2,561,265 km (0.109 R)
• M13: 2,979,092 km (0.11 R)
• M14: 3,078,575 km (0.11 R)
• M15: 3,698,658 km (0.074 R)
• M16: 4,469,685 km (0.113 R)
• M17: 4,545,681 km (0.078 R)
• M18: 4,699,019 km (0.103 R)
• M19: 5,169,205 km (0.115 R)
• M20: 5,289,182 km (0.114 R)
• M21: 5,944,122 km (0.076 R)
• M22: 6,027,897 km (0.098 R)
• M23: 6,538,325 km (0.071 R)
• M24: 7,782,530 km (0.104 R)
• M25: 7,966,236 km (0.078 R)
• M26: 8,197,814 km (0.091 R)
• M27: 8,291,013 km (0.07 R)
• M28: 8,384,661 km (0.056 R)
• M29: 8,762,695 km (0.108 R)
• M30: 11,300,324 km (0.115 R)
• M31: 13,054,359 km (0.113 R)
• M32: 13,547,434 km (0.038 R)
• M33: 14,214,191 km (0.069 R)
• M34: 14,270,141 km (0.072 R)
• M35: 14,891,570 km (0.052 R)
• M36: 17,045,780 km (0.108 R)
• M37: 17,165,009 km (0.11 R)
• M38: 18,433,300 km (0.039 R)
• M39: 18,494,336 km (0.089 R)
• M40: 18,739,676 km (0.108 R)
• M41: 19,047,698 km (0.1 R)
• M42: 20,044,918 km (0.101 R)
• M43: 20,549,811 km (0.034 R)
• M44: 20,803,828 km (0.108 R)
• M45: 21,572,312 km (0.088 R)
• M46: 23,400,997 km (0.048 R)
• M47: 24,468,078 km (0.118 R)
• M48: 27,135,109 km (0.072 R)
• M49: 29,749,182 km (0.036 R)
• M50: 29,892,796 km (0.102 R)
• M51: 30,686,562 km (0.101 R)
• M52: 32,147,685 km (0.089 R)
• M53: 32,221,287 km (0.102 R)
• M54: 33,481,799 km (0.088 R)
• M55: 34,155,737 km (0.027 R)
• M56: 35,364,787 km (0.052 R)
• M57: 36,664,643 km (0.065 R)
• M58: 36,818,579 km (0.095 R)
• M59: 37,591,551 km (0.089 R)
• M60: 37,824,625 km (0.107 R)
• M61: 38,604,479 km (0.075 R)
• M62: 39,626,382 km (0.05 R)
• M63: 40,657,111 km (0.037 R)
• M64: 40,896,318 km (0.12 R)
• M65: 41,375,929 km (0.091 R)
• M66: 41,616,482 km (0.11 R)
• M67: 41,696,667 km (0.036 R)
• M68: 42,018,302 km (0.078 R)
• M69: 42,421,618 km (0.071 R)
• M70: 42,825,981 km (0.083 R)
• M71: 43,883,638 km (0.106 R)
• M72: 44,047,148 km (0.09 R)
• M73: 45,114,679 km (0.098 R)
• M74: 46,024,533 km (0.067 R)
• M75: 46,773,569 km (0.097 R)
• M76: 47,275,171 km (0.106 R)
• M77: 49,214,259 km (0.081 R)
• M78: 49,384,202 km (0.101 R)
• M79: 51,437,582 km (0.072 R)
• M80: 54,043,278 km (0.098 R)
• M81: 55,981,169 km (0.065 R)
• M82: 56,780,620 km (0.088 R)
• M83: 57,315,582 km (0.099 R)
• M84: 57,852,189 km (0.108 R)
• M85: 58,750,375 km (0.081 R)
• M86: 59,562,691 km (0.065 R)
• M87: 60,106,330 km (0.092 R)
• M88: 60,287,942 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit