🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.6

Radius: 11.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.95 AU - 1.05 AU

Year: 656 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,138,389 km

• M1: 151,842 km (0.11 R)
• M2: 226,940 km (0.117 R)
• M3: 317,596 km (0.08 R)
• M4: 446,550 km (0.071 R)
• M5: 526,285 km (0.042 R)
• M6: 675,734 km (0.053 R)
• M7: 750,383 km (0.085 R)
• M8: 895,942 km (0.026 R)
• M9: 1,051,673 km (0.109 R)
• M10: 1,159,234 km (0.084 R)
• M11: 1,231,490 km (0.12 R)
• M12: 1,305,391 km (0.056 R)
• M13: 1,416,542 km (0.081 R)
• M14: 1,573,470 km (0.081 R)
• M15: 1,736,532 km (0.096 R)
• M16: 1,820,157 km (0.101 R)
• M17: 2,091,229 km (0.082 R)
• M18: 2,222,725 km (0.1 R)
• M19: 2,307,846 km (0.062 R)
• M20: 2,462,680 km (0.117 R)
• M21: 2,550,943 km (0.094 R)
• M22: 2,646,686 km (0.106 R)
• M23: 2,855,225 km (0.091 R)
• M24: 2,941,393 km (0.071 R)
• M25: 3,123,454 km (0.074 R)
• M26: 3,212,315 km (0.114 R)
• M27: 3,385,849 km (0.065 R)
• M28: 3,463,191 km (0.115 R)
• M29: 3,619,820 km (0.07 R)
• M30: 3,713,318 km (0.106 R)
• M31: 3,954,620 km (0.073 R)
• M32: 4,051,110 km (0.074 R)
• M33: 4,322,481 km (0.06 R)
• M34: 4,725,049 km (0.116 R)
• M35: 5,010,930 km (0.105 R)
• M36: 5,172,197 km (0.051 R)
• M37: 5,253,428 km (0.074 R)
• M38: 5,409,160 km (0.046 R)
• M39: 5,524,799 km (0.1 R)
• M40: 5,699,828 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.1

Radius: 11.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.97 AU - 2.63 AU

Year: 2288 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,138,389 km

• M1: 160,519 km (0.038 R)
• M2: 276,606 km (0.11 R)
• M3: 362,625 km (0.06 R)
• M4: 452,534 km (0.106 R)
• M5: 610,808 km (0.073 R)
• M6: 730,038 km (0.032 R)
• M7: 832,811 km (0.112 R)
• M8: 1,061,247 km (0.044 R)
• M9: 1,172,698 km (0.087 R)
• M10: 1,259,165 km (0.069 R)
• M11: 1,355,357 km (0.08 R)
• M12: 1,446,462 km (0.061 R)
• M13: 1,539,661 km (0.05 R)
• M14: 1,651,112 km (0.066 R)
• M15: 1,790,387 km (0.109 R)
• M16: 1,907,971 km (0.12 R)
• M17: 2,213,749 km (0.103 R)
• M18: 2,793,890 km (0.104 R)
• M19: 2,951,117 km (0.073 R)
• M20: 3,051,049 km (0.089 R)
• M21: 3,182,545 km (0.111 R)
• M22: 3,336,631 km (0.086 R)
• M23: 3,620,418 km (0.091 R)
• M24: 3,706,138 km (0.074 R)
• M25: 3,923,204 km (0.111 R)
• M26: 4,178,119 km (0.071 R)
• M27: 4,256,658 km (0.102 R)
• M28: 4,335,945 km (0.118 R)
• M29: 4,518,753 km (0.102 R)
• M30: 4,821,390 km (0.113 R)
• M31: 5,178,779 km (0.101 R)
• M32: 5,336,306 km (0.111 R)
• M33: 5,843,891 km (0.072 R)
• M34: 6,033,432 km (0.044 R)
• M35: 6,148,173 km (0.115 R)
• M36: 6,250,797 km (0.094 R)
• M37: 6,366,885 km (0.063 R)
• M38: 6,759,281 km (0.076 R)
• M39: 6,945,081 km (0.112 R)
• M40: 7,092,285 km (0.082 R)
• M41: 7,213,460 km (0.08 R)
• M42: 7,321,769 km (0.12 R)
• M43: 7,997,053 km (0.102 R)
• M44: 8,221,899 km (0.082 R)
• M45: 8,678,023 km (0.078 R)
• M46: 8,764,341 km (0.109 R)
• M47: 8,967,196 km (0.11 R)
• M48: 9,113,053 km (0.12 R)
• M49: 9,230,189 km (0.108 R)
• M50: 9,362,732 km (0.061 R)
• M51: 9,540,305 km (0.11 R)
• M52: 9,644,425 km (0.054 R)
• M53: 9,944,070 km (0.052 R)
• M54: 10,019,467 km (0.064 R)
• M55: 10,246,856 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.46 AU - 2.68 AU

Year: 2703 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,138,389 km

• M1: 168,597 km (0.107 R)
• M2: 306,526 km (0.112 R)
• M3: 393,143 km (0.105 R)
• M4: 534,214 km (0.117 R)
• M5: 677,379 km (0.076 R)
• M6: 919,877 km (0.038 R)
• M7: 1,086,679 km (0.091 R)
• M8: 1,180,028 km (0.098 R)
• M9: 1,426,266 km (0.099 R)
• M10: 1,609,075 km (0.095 R)
• M11: 1,772,136 km (0.07 R)
• M12: 1,955,244 km (0.099 R)
• M13: 2,574,131 km (0.056 R)
• M14: 2,782,820 km (0.107 R)
• M15: 2,881,105 km (0.114 R)
• M16: 3,131,981 km (0.114 R)
• M17: 3,407,690 km (0.079 R)
• M18: 3,637,472 km (0.112 R)
• M19: 3,727,381 km (0.08 R)
• M20: 3,854,389 km (0.087 R)
• M21: 4,588,466 km (0.096 R)
• M22: 4,902,322 km (0.025 R)
• M23: 5,021,851 km (0.12 R)
• M24: 5,365,776 km (0.111 R)
• M25: 5,509,690 km (0.107 R)
• M26: 5,780,462 km (0.049 R)
• M27: 6,076,965 km (0.111 R)
• M28: 6,640,799 km (0.111 R)
• M29: 6,839,914 km (0.093 R)
• M30: 7,018,683 km (0.104 R)
• M31: 8,076,340 km (0.034 R)
• M32: 8,170,587 km (0.09 R)
• M33: 8,647,804 km (0.071 R)
• M34: 9,183,364 km (0.086 R)
• M35: 9,380,684 km (0.092 R)
• M36: 9,629,465 km (0.117 R)
• M37: 9,754,679 km (0.111 R)
• M38: 9,855,209 km (0.066 R)
• M39: 10,108,179 km (0.083 R)
• M40: 11,036,583 km (0.116 R)
• M41: 11,193,960 km (0.091 R)
• M42: 11,564,065 km (0.1 R)
• M43: 11,804,170 km (0.096 R)
• M44: 12,289,315 km (0.114 R)
• M45: 13,168,053 km (0.12 R)
• M46: 13,279,354 km (0.069 R)
• M47: 13,418,779 km (0.085 R)
• M48: 13,502,853 km (0.051 R)
• M49: 13,643,176 km (0.106 R)
• M50: 13,755,674 km (0.092 R)
• M51: 13,981,866 km (0.082 R)
• M52: 14,523,859 km (0.045 R)
• M53: 14,898,751 km (0.109 R)
• M54: 15,014,839 km (0.105 R)
• M55: 15,953,566 km (0.113 R)
• M56: 16,459,955 km (0.057 R)
• M57: 16,820,785 km (0.117 R)
• M58: 17,244,895 km (0.103 R)
• M59: 17,980,168 km (0.077 R)
• M60: 18,882,393 km (0.117 R)
• M61: 19,323,108 km (0.109 R)
• M62: 20,150,833 km (0.065 R)
• M63: 20,375,679 km (0.114 R)
• M64: 20,569,109 km (0.094 R)
• M65: 20,730,675 km (0.101 R)
• M66: 21,022,690 km (0.095 R)
• M67: 21,479,561 km (0.101 R)
• M68: 21,775,017 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.3

Radius: 10

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.98 AU - 3.22 AU

Year: 3581 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,138,389 km

• M1: 154,983 km (0.097 R)
• M2: 235,617 km (0.103 R)
• M3: 328,667 km (0.077 R)
• M4: 420,968 km (0.088 R)
• M5: 691,142 km (0.111 R)
• M6: 1,092,064 km (0.085 R)
• M7: 1,172,399 km (0.068 R)
• M8: 1,310,777 km (0.033 R)
• M9: 1,619,397 km (0.081 R)
• M10: 1,918,443 km (0.032 R)
• M11: 2,016,579 km (0.036 R)
• M12: 2,082,851 km (0.111 R)
• M13: 2,166,925 km (0.069 R)
• M14: 2,269,400 km (0.096 R)
• M15: 2,390,873 km (0.108 R)
• M16: 2,805,708 km (0.065 R)
• M17: 3,126,895 km (0.115 R)
• M18: 3,479,946 km (0.093 R)
• M19: 3,763,434 km (0.117 R)
• M20: 4,117,831 km (0.05 R)
• M21: 4,702,759 km (0.097 R)
• M22: 4,813,910 km (0.101 R)
• M23: 5,267,640 km (0.084 R)
• M24: 5,359,942 km (0.099 R)
• M25: 5,734,984 km (0.08 R)
• M26: 6,411,765 km (0.077 R)
• M27: 6,485,666 km (0.117 R)
• M28: 6,809,695 km (0.113 R)
• M29: 7,396,119 km (0.091 R)
• M30: 7,525,670 km (0.103 R)
• M31: 8,078,285 km (0.108 R)
• M32: 8,346,215 km (0.086 R)
• M33: 8,644,064 km (0.12 R)
• M34: 8,890,601 km (0.082 R)
• M35: 9,927,763 km (0.069 R)
• M36: 10,013,633 km (0.088 R)
• M37: 10,185,969 km (0.086 R)
• M38: 10,504,463 km (0.108 R)
• M39: 10,914,511 km (0.118 R)
• M40: 11,062,164 km (0.091 R)
• M41: 12,329,408 km (0.118 R)
• M42: 14,089,277 km (0.086 R)
• M43: 15,559,675 km (0.115 R)
• M44: 15,626,246 km (0.056 R)
• M45: 16,465,190 km (0.093 R)
• M46: 16,634,834 km (0.11 R)
• M47: 17,078,392 km (0.04 R)
• M48: 17,147,058 km (0.1 R)
• M49: 17,284,538 km (0.108 R)
• M50: 17,491,432 km (0.039 R)
• M51: 17,733,780 km (0.049 R)
• M52: 18,151,906 km (0.118 R)
• M53: 18,891,518 km (0.119 R)
• M54: 20,073,641 km (0.105 R)
• M55: 20,691,929 km (0.115 R)
• M56: 21,242,598 km (0.096 R)
• M57: 21,464,302 km (0.086 R)
• M58: 22,433,547 km (0.091 R)
• M59: 22,546,344 km (0.108 R)
• M60: 23,151,018 km (0.069 R)
• M61: 23,493,448 km (0.106 R)
• M62: 24,144,797 km (0.115 R)
• M63: 24,221,840 km (0.052 R)
• M64: 24,299,033 km (0.096 R)
• M65: 24,608,251 km (0.026 R)
• M66: 24,685,743 km (0.097 R)
• M67: 24,918,817 km (0.097 R)
• M68: 25,230,728 km (0.097 R)
• M69: 25,387,207 km (0.054 R)
• M70: 25,700,914 km (0.105 R)
• M71: 26,095,105 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 9.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.75 AU - 6.89 AU

Year: 9211 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,138,389 km

• M1: 219,759 km (0.113 R)
• M2: 361,428 km (0.086 R)
• M3: 485,445 km (0.075 R)
• M4: 959,222 km (0.079 R)
• M5: 1,030,131 km (0.101 R)
• M6: 1,090,568 km (0.119 R)
• M7: 1,190,051 km (0.059 R)
• M8: 1,253,780 km (0.113 R)
• M9: 1,411,755 km (0.102 R)
• M10: 1,534,725 km (0.076 R)
• M11: 1,618,649 km (0.107 R)
• M12: 1,850,376 km (0.098 R)
• M13: 1,955,244 km (0.073 R)
• M14: 2,046,648 km (0.073 R)
• M15: 2,542,117 km (0.11 R)
• M16: 2,642,347 km (0.091 R)
• M17: 3,003,476 km (0.081 R)
• M18: 3,380,463 km (0.115 R)
• M19: 3,490,866 km (0.108 R)
• M20: 3,696,713 km (0.051 R)
• M21: 3,906,449 km (0.034 R)
• M22: 4,179,166 km (0.097 R)
• M23: 4,640,526 km (0.082 R)
• M24: 5,034,118 km (0.082 R)
• M25: 5,330,920 km (0.084 R)
• M26: 5,611,715 km (0.104 R)
• M27: 5,721,071 km (0.105 R)
• M28: 5,809,035 km (0.034 R)
• M29: 6,030,889 km (0.088 R)
• M30: 6,210,556 km (0.111 R)
• M31: 6,597,864 km (0.101 R)
• M32: 7,372,333 km (0.097 R)
• M33: 7,588,651 km (0.101 R)
• M34: 8,076,639 km (0.067 R)
• M35: 8,499,403 km (0.092 R)
• M36: 9,082,984 km (0.107 R)
• M37: 9,211,489 km (0.055 R)
• M38: 9,574,862 km (0.036 R)
• M39: 9,705,760 km (0.068 R)
• M40: 9,995,681 km (0.075 R)
• M41: 10,181,781 km (0.085 R)
• M42: 10,530,493 km (0.113 R)
• M43: 10,774,039 km (0.065 R)
• M44: 11,101,808 km (0.046 R)
• M45: 11,460,693 km (0.051 R)
• M46: 12,189,833 km (0.045 R)
• M47: 12,588,511 km (0.04 R)
• M48: 13,340,540 km (0.038 R)
• M49: 13,486,846 km (0.034 R)
• M50: 13,604,281 km (0.116 R)
• M51: 14,107,079 km (0.033 R)
• M52: 14,196,539 km (0.085 R)
• M53: 14,315,918 km (0.069 R)
• M54: 14,465,665 km (0.084 R)
• M55: 14,616,011 km (0.066 R)
• M56: 14,706,518 km (0.088 R)
• M57: 14,827,393 km (0.078 R)
• M58: 15,070,041 km (0.097 R)
• M59: 15,559,525 km (0.048 R)
• M60: 17,313,410 km (0.087 R)
• M61: 17,441,167 km (0.094 R)
• M62: 17,729,592 km (0.118 R)
• M63: 18,571,528 km (0.113 R)
• M64: 18,669,515 km (0.027 R)
• M65: 18,735,039 km (0.062 R)
• M66: 19,129,229 km (0.109 R)
• M67: 19,658,955 km (0.055 R)
• M68: 19,758,887 km (0.062 R)
• M69: 20,093,088 km (0.099 R)
• M70: 20,665,450 km (0.095 R)
• M71: 20,733,068 km (0.075 R)
• M72: 20,970,630 km (0.061 R)
• M73: 21,482,703 km (0.06 R)
• M74: 22,171,751 km (0.092 R)
• M75: 22,518,967 km (0.119 R)
• M76: 23,008,153 km (0.112 R)
• M77: 23,748,512 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.4

Radius: 4.4

Gravity: 40.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.44 AU - 8.12 AU

Year: 11581 Days

Day: 15.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,138,389 km

• M1: 80,334 km (0.073 R)
• M2: 198,965 km (0.032 R)
• M3: 726,896 km (0.039 R)
• M4: 824,135 km (0.089 R)
• M5: 925,712 km (0.107 R)
• M6: 1,053,169 km (0.05 R)
• M7: 1,186,162 km (0.069 R)
• M8: 1,277,865 km (0.089 R)
• M9: 1,371,812 km (0.083 R)
• M10: 1,517,222 km (0.1 R)
• M11: 1,667,567 km (0.092 R)
• M12: 1,718,880 km (0.077 R)
• M13: 1,849,179 km (0.092 R)
• M14: 2,147,029 km (0.028 R)
• M15: 2,259,227 km (0.038 R)
• M16: 2,430,965 km (0.074 R)
• M17: 2,547,801 km (0.104 R)
• M18: 2,756,640 km (0.056 R)
• M19: 4,087,313 km (0.109 R)
• M20: 4,944,658 km (0.047 R)
• M21: 5,130,160 km (0.091 R)
• M22: 5,167,410 km (0.115 R)
• M23: 5,317,756 km (0.059 R)
• M24: 5,355,604 km (0.088 R)
• M25: 5,431,599 km (0.09 R)
• M26: 5,546,042 km (0.12 R)
• M27: 6,410,119 km (0.048 R)
• M28: 6,531,144 km (0.106 R)
• M29: 6,981,583 km (0.09 R)
• M30: 7,064,460 km (0.115 R)
• M31: 7,189,524 km (0.112 R)
• M32: 7,357,373 km (0.072 R)
• M33: 7,739,895 km (0.115 R)
• M34: 7,868,698 km (0.084 R)
• M35: 8,085,167 km (0.048 R)
• M36: 8,128,700 km (0.044 R)
• M37: 8,216,065 km (0.031 R)
• M38: 8,612,649 km (0.107 R)
• M39: 9,793,125 km (0.093 R)
• M40: 11,460,543 km (0.111 R)
• M41: 12,251,467 km (0.086 R)
• M42: 12,856,142 km (0.107 R)
• M43: 13,677,584 km (0.114 R)
• M44: 13,937,734 km (0.108 R)
• M45: 15,586,602 km (0.108 R)
• M46: 16,461,600 km (0.094 R)
• M47: 16,572,003 km (0.034 R)
• M48: 16,793,707 km (0.098 R)
• M49: 17,296,207 km (0.087 R)
• M50: 17,973,735 km (0.103 R)
• M51: 18,144,427 km (0.03 R)
• M52: 18,315,716 km (0.055 R)
• M53: 18,717,536 km (0.055 R)
• M54: 19,940,199 km (0.051 R)
• M55: 20,294,148 km (0.064 R)
• M56: 20,353,389 km (0.072 R)
• M57: 21,973,683 km (0.057 R)
• M58: 22,034,420 km (0.117 R)
• M59: 22,278,115 km (0.088 R)
• M60: 23,821,815 km (0.109 R)
• M61: 23,884,347 km (0.115 R)
• M62: 23,946,879 km (0.073 R)
• M63: 24,511,910 km (0.104 R)
• M64: 25,145,008 km (0.06 R)
• M65: 25,911,698 km (0.087 R)
• M66: 26,040,202 km (0.088 R)
• M67: 26,362,586 km (0.104 R)
• M68: 26,556,464 km (0.07 R)
• M69: 27,402,590 km (0.092 R)
• M70: 29,054,450 km (0.112 R)
• M71: 30,466,803 km (0.081 R)
• M72: 30,534,571 km (0.091 R)
• M73: 30,602,488 km (0.107 R)
• M74: 32,245,971 km (0.054 R)
• M75: 32,384,349 km (0.073 R)
• M76: 34,835,510 km (0.115 R)
• M77: 35,689,564 km (0.095 R)
• M78: 36,766,818 km (0.094 R)
• M79: 38,879,589 km (0.108 R)
• M80: 39,913,609 km (0.114 R)
• M81: 41,782,386 km (0.093 R)
• M82: 42,993,381 km (0.104 R)
• M83: 43,756,031 km (0.081 R)
• M84: 44,754,148 km (0.077 R)
• M85: 44,831,191 km (0.105 R)
• M86: 45,294,645 km (0.116 R)
• M87: 45,837,386 km (0.097 R)
• M88: 47,164,319 km (0.11 R)
• M89: 47,478,475 km (0.112 R)
• M90: 47,872,067 km (0.092 R)
• M91: 48,424,831 km (0.1 R)
• M92: 48,503,968 km (0.086 R)
• M93: 48,583,105 km (0.092 R)
• M94: 48,820,966 km (0.053 R)
• M95: 48,900,253 km (0.097 R)
• M96: 49,457,056 km (0.084 R)
• M97: 51,059,249 km (0.111 R)
• M98: 54,808,172 km (0.099 R)
• M99: 54,890,750 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit