🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.2

Radius: 8.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.54 AU - 0.56 AU

Year: 272 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,136,575 km

• M1: 111,301 km (0.047 R)
• M2: 173,683 km (0.096 R)
• M3: 230,830 km (0.067 R)
• M4: 307,723 km (0.109 R)
• M5: 372,349 km (0.067 R)
• M6: 435,479 km (0.067 R)
• M7: 492,327 km (0.118 R)
• M8: 611,706 km (0.115 R)
• M9: 701,165 km (0.116 R)
• M10: 795,561 km (0.049 R)
• M11: 904,469 km (0.087 R)
• M12: 969,693 km (0.119 R)
• M13: 1,050,775 km (0.03 R)
• M14: 1,119,590 km (0.073 R)
• M15: 1,193,641 km (0.069 R)
• M16: 1,254,229 km (0.034 R)
• M17: 1,382,584 km (0.086 R)
• M18: 1,511,387 km (0.084 R)
• M19: 1,623,137 km (0.088 R)
• M20: 1,720,675 km (0.117 R)
• M21: 1,780,963 km (0.109 R)
• M22: 1,850,825 km (0.102 R)
• M23: 1,930,561 km (0.117 R)
• M24: 1,993,242 km (0.114 R)
• M25: 2,139,549 km (0.046 R)
• M26: 2,256,235 km (0.109 R)
• M27: 2,355,867 km (0.084 R)
• M28: 2,452,208 km (0.085 R)
• M29: 2,510,701 km (0.096 R)
• M30: 2,594,326 km (0.079 R)
• M31: 2,658,953 km (0.095 R)
• M32: 2,729,114 km (0.082 R)
• M33: 2,866,295 km (0.069 R)
• M34: 3,031,750 km (0.073 R)
• M35: 3,126,296 km (0.081 R)
• M36: 3,189,875 km (0.04 R)
• M37: 3,339,772 km (0.104 R)
• M38: 3,448,381 km (0.034 R)
• M39: 3,652,432 km (0.05 R)
• M40: 3,708,232 km (0.055 R)
• M41: 3,764,481 km (0.078 R)
• M42: 3,871,892 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605

Radius: 8.2

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.56 AU - 1.64 AU

Year: 1350 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,136,575 km

• M1: 105,018 km (0.119 R)
• M2: 194,328 km (0.09 R)
• M3: 256,710 km (0.087 R)
• M4: 348,413 km (0.085 R)
• M5: 447,746 km (0.112 R)
• M6: 625,917 km (0.1 R)
• M7: 683,961 km (0.093 R)
• M8: 750,832 km (0.033 R)
• M9: 820,096 km (0.111 R)
• M10: 995,424 km (0.053 R)
• M11: 1,056,759 km (0.111 R)
• M12: 1,425,369 km (0.068 R)
• M13: 1,557,015 km (0.101 R)
• M14: 1,637,947 km (0.078 R)
• M15: 1,813,425 km (0.106 R)
• M16: 2,243,370 km (0.079 R)
• M17: 2,449,216 km (0.112 R)
• M18: 2,639,804 km (0.11 R)
• M19: 2,693,659 km (0.095 R)
• M20: 2,857,319 km (0.037 R)
• M21: 3,024,271 km (0.088 R)
• M22: 3,103,258 km (0.059 R)
• M23: 3,473,363 km (0.088 R)
• M24: 3,615,781 km (0.068 R)
• M25: 3,833,146 km (0.105 R)
• M26: 4,129,500 km (0.093 R)
• M27: 4,204,747 km (0.079 R)
• M28: 4,382,320 km (0.108 R)
• M29: 4,471,929 km (0.095 R)
• M30: 4,627,062 km (0.102 R)
• M31: 4,692,287 km (0.115 R)
• M32: 4,956,028 km (0.043 R)
• M33: 5,049,527 km (0.114 R)
• M34: 5,103,083 km (0.11 R)
• M35: 5,360,690 km (0.119 R)
• M36: 5,442,969 km (0.081 R)
• M37: 5,594,811 km (0.113 R)
• M38: 5,664,374 km (0.105 R)
• M39: 5,987,804 km (0.057 R)
• M40: 6,462,329 km (0.09 R)
• M41: 6,667,278 km (0.056 R)
• M42: 6,844,701 km (0.116 R)
• M43: 7,008,810 km (0.097 R)
• M44: 7,083,758 km (0.099 R)
• M45: 7,159,006 km (0.114 R)
• M46: 7,234,553 km (0.099 R)
• M47: 7,539,433 km (0.088 R)
• M48: 7,662,403 km (0.054 R)
• M49: 7,801,828 km (0.111 R)
• M50: 7,895,028 km (0.102 R)
• M51: 8,051,507 km (0.096 R)
• M52: 8,130,046 km (0.07 R)
• M53: 8,510,772 km (0.12 R)
• M54: 8,946,102 km (0.095 R)
• M55: 9,322,640 km (0.071 R)
• M56: 9,521,156 km (0.093 R)
• M57: 9,804,794 km (0.053 R)
• M58: 10,023,656 km (0.102 R)
• M59: 10,108,179 km (0.085 R)
• M60: 10,380,447 km (0.114 R)
• M61: 10,655,108 km (0.109 R)
• M62: 10,880,104 km (0.103 R)
• M63: 11,001,876 km (0.068 R)
• M64: 11,176,607 km (0.062 R)
• M65: 11,582,166 km (0.111 R)
• M66: 11,974,562 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 14.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.7 AU - 2.1 AU

Year: 1746 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,136,575 km

• M1: 224,098 km (0.097 R)
• M2: 331,509 km (0.09 R)
• M3: 439,668 km (0.11 R)
• M4: 617,091 km (0.12 R)
• M5: 822,489 km (0.032 R)
• M6: 930,648 km (0.101 R)
• M7: 1,120,039 km (0.109 R)
• M8: 1,250,937 km (0.088 R)
• M9: 1,406,070 km (0.05 R)
• M10: 1,577,659 km (0.09 R)
• M11: 1,817,764 km (0.107 R)
• M12: 1,921,435 km (0.091 R)
• M13: 2,156,902 km (0.108 R)
• M14: 2,390,724 km (0.05 R)
• M15: 2,516,685 km (0.114 R)
• M16: 2,680,195 km (0.059 R)
• M17: 2,799,275 km (0.04 R)
• M18: 2,932,417 km (0.067 R)
• M19: 3,067,654 km (0.118 R)
• M20: 3,180,002 km (0.112 R)
• M21: 3,331,844 km (0.115 R)
• M22: 3,656,322 km (0.068 R)
• M23: 3,802,329 km (0.119 R)
• M24: 3,936,818 km (0.093 R)
• M25: 4,045,575 km (0.116 R)
• M26: 4,238,407 km (0.119 R)
• M27: 4,434,230 km (0.045 R)
• M28: 4,647,557 km (0.043 R)
• M29: 4,777,109 km (0.102 R)
• M30: 5,382,980 km (0.119 R)
• M31: 5,626,226 km (0.056 R)
• M32: 5,982,120 km (0.097 R)
• M33: 6,091,924 km (0.047 R)
• M34: 6,361,350 km (0.112 R)
• M35: 6,830,340 km (0.112 R)
• M36: 7,580,124 km (0.029 R)
• M37: 7,682,150 km (0.115 R)
• M38: 7,904,602 km (0.06 R)
• M39: 8,479,207 km (0.094 R)
• M40: 8,620,577 km (0.093 R)
• M41: 8,941,465 km (0.069 R)
• M42: 9,211,938 km (0.063 R)
• M43: 9,375,448 km (0.053 R)
• M44: 9,650,259 km (0.106 R)
• M45: 9,797,913 km (0.088 R)
• M46: 10,114,312 km (0.096 R)
• M47: 10,358,456 km (0.096 R)
• M48: 10,585,545 km (0.119 R)
• M49: 11,276,837 km (0.108 R)
• M50: 11,374,076 km (0.087 R)
• M51: 11,530,106 km (0.111 R)
• M52: 11,706,482 km (0.03 R)
• M53: 11,943,296 km (0.118 R)
• M54: 12,743,644 km (0.083 R)
• M55: 13,191,241 km (0.116 R)
• M56: 13,293,716 km (0.112 R)
• M57: 13,768,390 km (0.032 R)
• M58: 13,893,154 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 11.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.66 AU - 3.72 AU

Year: 4727 Days

Day: 12.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,136,575 km

• M1: 140,472 km (0.093 R)
• M2: 264,788 km (0.107 R)
• M3: 477,666 km (0.083 R)
• M4: 628,461 km (0.062 R)
• M5: 750,383 km (0.032 R)
• M6: 917,933 km (0.112 R)
• M7: 1,032,674 km (0.103 R)
• M8: 1,277,117 km (0.116 R)
• M9: 1,391,859 km (0.114 R)
• M10: 1,632,262 km (0.075 R)
• M11: 2,034,830 km (0.102 R)
• M12: 2,153,162 km (0.11 R)
• M13: 2,504,268 km (0.117 R)
• M14: 2,760,978 km (0.061 R)
• M15: 2,835,927 km (0.032 R)
• M16: 3,162,050 km (0.114 R)
• M17: 4,040,638 km (0.103 R)
• M18: 4,808,973 km (0.106 R)
• M19: 5,175,189 km (0.116 R)
• M20: 5,550,530 km (0.051 R)
• M21: 6,056,619 km (0.086 R)
• M22: 6,130,072 km (0.1 R)
• M23: 6,228,657 km (0.063 R)
• M24: 6,452,156 km (0.11 R)
• M25: 6,805,207 km (0.073 R)
• M26: 6,881,652 km (0.114 R)
• M27: 7,320,572 km (0.059 R)
• M28: 7,425,141 km (0.105 R)
• M29: 7,503,979 km (0.101 R)
• M30: 7,609,445 km (0.063 R)
• M31: 7,768,617 km (0.061 R)
• M32: 7,875,281 km (0.106 R)
• M33: 8,334,397 km (0.068 R)
• M34: 8,941,315 km (0.044 R)
• M35: 9,221,961 km (0.106 R)
• M36: 9,420,178 km (0.118 R)
• M37: 10,081,401 km (0.043 R)
• M38: 10,520,620 km (0.106 R)
• M39: 10,757,433 km (0.116 R)
• M40: 11,327,102 km (0.106 R)
• M41: 11,814,492 km (0.099 R)
• M42: 12,402,112 km (0.108 R)
• M43: 12,683,655 km (0.059 R)
• M44: 13,094,302 km (0.107 R)
• M45: 13,349,216 km (0.103 R)
• M46: 13,637,940 km (0.056 R)
• M47: 14,156,297 km (0.108 R)
• M48: 14,286,896 km (0.08 R)
• M49: 14,615,114 km (0.091 R)
• M50: 14,879,603 km (0.045 R)
• M51: 15,480,388 km (0.047 R)
• M52: 15,851,390 km (0.06 R)
• M53: 16,054,993 km (0.096 R)
• M54: 16,671,037 km (0.087 R)
• M55: 17,120,878 km (0.075 R)
• M56: 17,260,004 km (0.118 R)
• M57: 17,574,608 km (0.102 R)
• M58: 17,785,392 km (0.063 R)
• M59: 19,320,565 km (0.093 R)
• M60: 19,501,728 km (0.108 R)
• M61: 19,574,433 km (0.066 R)
• M62: 20,232,364 km (0.108 R)
• M63: 20,416,519 km (0.051 R)
• M64: 20,527,221 km (0.09 R)
• M65: 21,270,424 km (0.06 R)
• M66: 21,420,022 km (0.103 R)
• M67: 22,401,683 km (0.105 R)
• M68: 22,706,713 km (0.089 R)
• M69: 23,089,833 km (0.089 R)
• M70: 23,707,373 km (0.072 R)
• M71: 24,291,253 km (0.115 R)
• M72: 24,604,511 km (0.035 R)
• M73: 25,037,597 km (0.105 R)
• M74: 25,116,585 km (0.104 R)
• M75: 25,632,099 km (0.115 R)
• M76: 25,871,306 km (0.042 R)
• M77: 27,159,045 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 13.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.7 AU - 4.28 AU

Year: 5315 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,136,575 km

• M1: 182,659 km (0.073 R)
• M2: 295,157 km (0.075 R)
• M3: 531,521 km (0.072 R)
• M4: 725,699 km (0.107 R)
• M5: 1,043,595 km (0.118 R)
• M6: 1,145,022 km (0.073 R)
• M7: 1,486,853 km (0.041 R)
• M8: 2,115,613 km (0.112 R)
• M9: 2,698,596 km (0.069 R)
• M10: 3,265,273 km (0.096 R)
• M11: 3,352,339 km (0.092 R)
• M12: 3,731,569 km (0.116 R)
• M13: 4,362,424 km (0.056 R)
• M14: 5,383,728 km (0.074 R)
• M15: 6,476,541 km (0.119 R)
• M16: 6,669,971 km (0.032 R)
• M17: 7,034,391 km (0.115 R)
• M18: 7,753,358 km (0.064 R)
• M19: 7,841,322 km (0.088 R)
• M20: 8,375,536 km (0.06 R)
• M21: 9,168,106 km (0.117 R)
• M22: 9,261,155 km (0.099 R)
• M23: 9,731,042 km (0.063 R)
• M24: 10,080,503 km (0.111 R)
• M25: 10,401,839 km (0.118 R)
• M26: 10,498,928 km (0.116 R)
• M27: 10,596,316 km (0.114 R)
• M28: 10,955,950 km (0.107 R)
• M29: 11,653,674 km (0.084 R)
• M30: 11,754,653 km (0.096 R)
• M31: 11,889,590 km (0.076 R)
• M32: 12,195,069 km (0.077 R)
• M33: 12,297,543 km (0.105 R)
• M34: 12,434,575 km (0.041 R)
• M35: 12,710,134 km (0.119 R)
• M36: 12,848,662 km (0.069 R)
• M37: 13,654,994 km (0.062 R)
• M38: 14,082,246 km (0.09 R)
• M39: 14,261,614 km (0.087 R)
• M40: 14,804,205 km (0.096 R)
• M41: 15,538,282 km (0.059 R)
• M42: 15,760,734 km (0.117 R)
• M43: 15,984,383 km (0.085 R)
• M44: 16,096,581 km (0.079 R)
• M45: 16,359,275 km (0.089 R)
• M46: 16,510,070 km (0.093 R)
• M47: 16,851,153 km (0.084 R)
• M48: 17,347,967 km (0.104 R)
• M49: 18,395,003 km (0.098 R)
• M50: 18,591,126 km (0.089 R)
• M51: 19,422,591 km (0.088 R)
• M52: 19,622,454 km (0.092 R)
• M53: 20,104,607 km (0.107 R)
• M54: 20,347,255 km (0.098 R)
• M55: 20,550,110 km (0.108 R)
• M56: 20,835,393 km (0.076 R)
• M57: 21,286,131 km (0.097 R)
• M58: 22,114,156 km (0.116 R)
• M59: 22,280,957 km (0.094 R)
• M60: 23,206,220 km (0.099 R)
• M61: 23,418,200 km (0.087 R)
• M62: 23,545,807 km (0.072 R)
• M63: 24,660,760 km (0.105 R)
• M64: 24,877,228 km (0.078 R)
• M65: 25,442,708 km (0.087 R)
• M66: 26,012,676 km (0.103 R)
• M67: 26,100,640 km (0.094 R)
• M68: 26,630,964 km (0.103 R)
• M69: 26,719,825 km (0.086 R)
• M70: 27,120,299 km (0.11 R)
• M71: 27,433,258 km (0.109 R)
• M72: 27,657,505 km (0.107 R)
• M73: 28,017,587 km (0.09 R)
• M74: 28,560,627 km (0.067 R)
• M75: 29,427,547 km (0.064 R)
• M76: 30,025,639 km (0.099 R)
• M77: 31,047,093 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.6

Radius: 4.5

Gravity: 48.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.14 AU - 6.9 AU

Year: 11102 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,136,575 km

• M1: 57,745 km (0.061 R)
• M2: 162,613 km (0.062 R)
• M3: 285,582 km (0.115 R)
• M4: 328,068 km (0.102 R)
• M5: 372,947 km (0.099 R)
• M6: 486,193 km (0.033 R)
• M7: 555,906 km (0.101 R)
• M8: 996,322 km (0.04 R)
• M9: 1,178,083 km (0.063 R)
• M10: 1,225,207 km (0.075 R)
• M11: 1,676,693 km (0.041 R)
• M12: 2,060,411 km (0.113 R)
• M13: 2,117,408 km (0.054 R)
• M14: 2,530,897 km (0.114 R)
• M15: 2,904,891 km (0.097 R)
• M16: 2,936,905 km (0.089 R)
• M17: 3,001,083 km (0.074 R)
• M18: 3,065,859 km (0.058 R)
• M19: 3,098,471 km (0.111 R)
• M20: 3,430,130 km (0.09 R)
• M21: 4,019,695 km (0.034 R)
• M22: 4,828,271 km (0.092 R)
• M23: 4,942,265 km (0.077 R)
• M24: 4,980,562 km (0.12 R)
• M25: 5,685,317 km (0.071 R)
• M26: 6,172,259 km (0.119 R)
• M27: 6,213,398 km (0.073 R)
• M28: 6,337,564 km (0.085 R)
• M29: 7,272,551 km (0.116 R)
• M30: 7,623,059 km (0.039 R)
• M31: 8,661,268 km (0.116 R)
• M32: 9,314,711 km (0.071 R)
• M33: 9,599,546 km (0.086 R)
• M34: 10,717,939 km (0.095 R)
• M35: 10,767,456 km (0.082 R)
• M36: 10,916,605 km (0.073 R)
• M37: 10,966,422 km (0.12 R)
• M38: 12,758,454 km (0.093 R)
• M39: 13,127,662 km (0.054 R)
• M40: 13,446,904 km (0.106 R)
• M41: 15,471,412 km (0.111 R)
• M42: 15,695,958 km (0.106 R)
• M43: 16,148,193 km (0.065 R)
• M44: 16,547,320 km (0.103 R)
• M45: 16,776,952 km (0.12 R)
• M46: 16,834,398 km (0.053 R)
• M47: 17,007,483 km (0.071 R)
• M48: 17,355,447 km (0.081 R)
• M49: 18,235,532 km (0.087 R)
• M50: 19,370,830 km (0.106 R)
• M51: 19,734,203 km (0.112 R)
• M52: 19,916,713 km (0.1 R)
• M53: 22,086,630 km (0.107 R)
• M54: 23,617,465 km (0.109 R)
• M55: 23,811,194 km (0.094 R)
• M56: 24,265,223 km (0.039 R)
• M57: 24,591,347 km (0.112 R)
• M58: 25,182,109 km (0.085 R)
• M59: 25,976,922 km (0.1 R)
• M60: 26,110,214 km (0.091 R)
• M61: 26,444,266 km (0.07 R)
• M62: 26,712,645 km (0.094 R)
• M63: 27,319,713 km (0.085 R)
• M64: 27,591,083 km (0.12 R)
• M65: 27,659,001 km (0.105 R)
• M66: 29,099,030 km (0.05 R)
• M67: 29,445,498 km (0.062 R)
• M68: 30,422,672 km (0.11 R)
• M69: 34,436,682 km (0.085 R)
• M70: 37,028,465 km (0.117 R)
• M71: 38,385,617 km (0.059 R)
• M72: 39,070,326 km (0.106 R)
• M73: 39,452,399 km (0.064 R)
• M74: 40,220,435 km (0.117 R)
• M75: 40,760,932 km (0.077 R)
• M76: 40,838,274 km (0.08 R)
• M77: 41,459,255 km (0.063 R)
• M78: 42,161,766 km (0.106 R)
• M79: 42,396,785 km (0.053 R)
• M80: 46,134,936 km (0.049 R)
• M81: 48,575,476 km (0.093 R)
• M82: 50,807,626 km (0.059 R)
• M83: 50,974,278 km (0.117 R)
• M84: 51,057,753 km (0.078 R)
• M85: 51,308,180 km (0.11 R)
• M86: 52,230,152 km (0.086 R)
• M87: 54,686,848 km (0.114 R)
• M88: 55,542,697 km (0.11 R)
• M89: 56,921,092 km (0.114 R)
• M90: 58,049,509 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit