🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 13.1

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 305 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 76,818,079 km

• M1: 163,211 km (0.111 R)
• M2: 253,718 km (0.106 R)
• M3: 344,973 km (0.053 R)
• M4: 477,217 km (0.116 R)
• M5: 614,698 km (0.07 R)
• M6: 704,307 km (0.066 R)
• M7: 811,568 km (0.109 R)
• M8: 958,922 km (0.066 R)
• M9: 1,112,260 km (0.047 R)
• M10: 1,244,205 km (0.08 R)
• M11: 1,335,460 km (0.057 R)
• M12: 1,500,616 km (0.086 R)
• M13: 1,635,554 km (0.094 R)
• M14: 1,779,018 km (0.07 R)
• M15: 1,904,680 km (0.064 R)
• M16: 2,042,609 km (0.11 R)
• M17: 2,156,304 km (0.109 R)
• M18: 2,253,542 km (0.087 R)
• M19: 2,438,146 km (0.1 R)
• M20: 2,662,543 km (0.115 R)
• M21: 2,777,284 km (0.114 R)
• M22: 2,873,476 km (0.119 R)
• M23: 3,173,868 km (0.094 R)
• M24: 3,360,118 km (0.104 R)
• M25: 3,479,198 km (0.064 R)
• M26: 3,561,177 km (0.103 R)
• M27: 3,710,326 km (0.074 R)
• M28: 3,805,471 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 9.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.82 AU

Year: 379 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,818,079 km

• M1: 123,867 km (0.102 R)
• M2: 188,344 km (0.112 R)
• M3: 259,253 km (0.066 R)
• M4: 331,060 km (0.117 R)
• M5: 404,363 km (0.112 R)
• M6: 476,170 km (0.074 R)
• M7: 547,079 km (0.104 R)
• M8: 615,745 km (0.106 R)
• M9: 728,392 km (0.117 R)
• M10: 907,610 km (0.09 R)
• M11: 975,677 km (0.12 R)
• M12: 1,049,728 km (0.115 R)
• M13: 1,178,981 km (0.105 R)
• M14: 1,296,565 km (0.099 R)
• M15: 1,413,700 km (0.1 R)
• M16: 1,598,603 km (0.095 R)
• M17: 1,772,585 km (0.037 R)
• M18: 1,898,547 km (0.081 R)
• M19: 2,067,891 km (0.093 R)
• M20: 2,164,681 km (0.104 R)
• M21: 2,273,588 km (0.116 R)
• M22: 2,363,048 km (0.079 R)
• M23: 2,426,926 km (0.045 R)
• M24: 2,540,172 km (0.089 R)
• M25: 2,611,081 km (0.114 R)
• M26: 2,682,888 km (0.08 R)
• M27: 2,901,899 km (0.119 R)
• M28: 2,993,453 km (0.099 R)
• M29: 3,057,032 km (0.105 R)
• M30: 3,126,895 km (0.066 R)
• M31: 3,274,249 km (0.1 R)
• M32: 3,357,724 km (0.08 R)
• M33: 3,435,814 km (0.109 R)
• M34: 3,551,304 km (0.107 R)
• M35: 3,773,457 km (0.036 R)
• M36: 4,019,396 km (0.11 R)
• M37: 4,115,288 km (0.074 R)
• M38: 4,186,197 km (0.106 R)
• M39: 4,270,570 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 12.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.86 AU - 0.86 AU

Year: 551 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,818,079 km

• M1: 168,148 km (0.037 R)
• M2: 292,913 km (0.039 R)
• M3: 395,986 km (0.064 R)
• M4: 488,736 km (0.097 R)
• M5: 606,470 km (0.113 R)
• M6: 699,071 km (0.118 R)
• M7: 857,345 km (0.087 R)
• M8: 982,858 km (0.041 R)
• M9: 1,107,024 km (0.092 R)
• M10: 1,224,459 km (0.114 R)
• M11: 1,337,854 km (0.077 R)
• M12: 1,419,983 km (0.083 R)
• M13: 1,517,222 km (0.116 R)
• M14: 1,794,576 km (0.109 R)
• M15: 1,919,939 km (0.115 R)
• M16: 2,134,014 km (0.111 R)
• M17: 2,215,694 km (0.092 R)
• M18: 2,335,073 km (0.103 R)
• M19: 2,456,696 km (0.058 R)
• M20: 2,542,565 km (0.08 R)
• M21: 2,629,482 km (0.108 R)
• M22: 2,772,946 km (0.115 R)
• M23: 2,930,323 km (0.102 R)
• M24: 3,073,488 km (0.029 R)
• M25: 3,154,720 km (0.113 R)
• M26: 3,236,700 km (0.098 R)
• M27: 3,361,015 km (0.088 R)
• M28: 3,450,774 km (0.103 R)
• M29: 3,669,636 km (0.113 R)
• M30: 3,749,820 km (0.076 R)
• M31: 3,843,169 km (0.111 R)
• M32: 3,937,117 km (0.118 R)
• M33: 4,334,150 km (0.038 R)
• M34: 4,478,212 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505

Radius: 10.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.29 AU - 4.03 AU

Year: 4833 Days

Day: 9 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,818,079 km

• M1: 157,078 km (0.102 R)
• M2: 400,922 km (0.112 R)
• M3: 550,221 km (0.061 R)
• M4: 632,649 km (0.105 R)
• M5: 742,305 km (0.034 R)
• M6: 944,711 km (0.079 R)
• M7: 1,033,422 km (0.106 R)
• M8: 1,111,961 km (0.113 R)
• M9: 1,233,734 km (0.053 R)
• M10: 1,345,782 km (0.113 R)
• M11: 1,461,571 km (0.117 R)
• M12: 1,641,537 km (0.049 R)
• M13: 1,797,269 km (0.032 R)
• M14: 1,909,168 km (0.102 R)
• M15: 2,293,784 km (0.088 R)
• M16: 2,468,664 km (0.11 R)
• M17: 2,906,387 km (0.094 R)
• M18: 3,289,807 km (0.072 R)
• M19: 4,125,760 km (0.118 R)
• M20: 4,360,928 km (0.041 R)
• M21: 4,447,545 km (0.101 R)
• M22: 4,688,846 km (0.062 R)
• M23: 4,979,515 km (0.025 R)
• M24: 5,322,243 km (0.116 R)
• M25: 5,767,447 km (0.108 R)
• M26: 6,006,504 km (0.082 R)
• M27: 6,668,624 km (0.114 R)
• M28: 7,021,077 km (0.079 R)
• M29: 7,379,663 km (0.119 R)
• M30: 7,483,185 km (0.05 R)
• M31: 7,770,413 km (0.077 R)
• M32: 8,034,752 km (0.047 R)
• M33: 8,382,866 km (0.118 R)
• M34: 8,491,026 km (0.095 R)
• M35: 8,818,196 km (0.077 R)
• M36: 8,928,151 km (0.116 R)
• M37: 10,167,718 km (0.075 R)
• M38: 10,340,953 km (0.099 R)
• M39: 10,748,906 km (0.08 R)
• M40: 11,043,614 km (0.092 R)
• M41: 11,400,704 km (0.116 R)
• M42: 12,095,885 km (0.109 R)
• M43: 12,867,062 km (0.08 R)
• M44: 13,242,852 km (0.072 R)
• M45: 13,495,374 km (0.079 R)
• M46: 13,877,297 km (0.105 R)
• M47: 14,198,184 km (0.11 R)
• M48: 14,651,615 km (0.056 R)
• M49: 14,782,065 km (0.103 R)
• M50: 15,208,568 km (0.103 R)
• M51: 15,639,261 km (0.116 R)
• M52: 17,332,559 km (0.087 R)
• M53: 17,539,752 km (0.103 R)
• M54: 17,991,238 km (0.072 R)
• M55: 18,376,453 km (0.107 R)
• M56: 18,552,380 km (0.106 R)
• M57: 18,941,334 km (0.058 R)
• M58: 19,226,019 km (0.083 R)
• M59: 19,333,131 km (0.09 R)
• M60: 19,404,639 km (0.118 R)
• M61: 20,378,820 km (0.094 R)
• M62: 20,488,027 km (0.074 R)
• M63: 20,853,494 km (0.094 R)
• M64: 21,037,051 km (0.068 R)
• M65: 21,147,454 km (0.115 R)
• M66: 21,590,862 km (0.096 R)
• M67: 21,851,013 km (0.07 R)
• M68: 22,000,162 km (0.101 R)
• M69: 22,374,456 km (0.069 R)
• M70: 22,826,391 km (0.11 R)
• M71: 23,015,483 km (0.044 R)
• M72: 23,129,327 km (0.095 R)
• M73: 23,243,171 km (0.099 R)
• M74: 23,892,426 km (0.103 R)
• M75: 24,161,552 km (0.063 R)
• M76: 24,431,576 km (0.052 R)
• M77: 24,702,648 km (0.1 R)
• M78: 24,896,975 km (0.08 R)
• M79: 26,389,812 km (0.105 R)
• M80: 26,667,915 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 4.9

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.37 AU - 9.11 AU

Year: 14864 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,818,079 km

• M1: 130,300 km (0.09 R)
• M2: 257,308 km (0.116 R)
• M3: 548,276 km (0.106 R)
• M4: 1,059,901 km (0.105 R)
• M5: 1,681,031 km (0.106 R)
• M6: 1,806,544 km (0.12 R)
• M7: 1,935,198 km (0.086 R)
• M8: 3,827,761 km (0.096 R)
• M9: 4,194,874 km (0.069 R)
• M10: 4,365,415 km (0.079 R)
• M11: 4,399,823 km (0.09 R)
• M12: 4,468,788 km (0.105 R)
• M13: 4,962,311 km (0.089 R)
• M14: 5,070,171 km (0.052 R)
• M15: 5,847,631 km (0.114 R)
• M16: 7,346,303 km (0.094 R)
• M17: 7,387,292 km (0.07 R)
• M18: 7,469,422 km (0.077 R)
• M19: 8,137,526 km (0.104 R)
• M20: 8,478,759 km (0.068 R)
• M21: 9,980,572 km (0.083 R)
• M22: 10,901,496 km (0.068 R)
• M23: 11,041,968 km (0.079 R)
• M24: 11,657,564 km (0.084 R)
• M25: 12,430,536 km (0.108 R)
• M26: 12,577,291 km (0.11 R)
• M27: 12,971,631 km (0.03 R)
• M28: 13,070,815 km (0.109 R)
• M29: 13,469,942 km (0.073 R)
• M30: 16,214,464 km (0.068 R)
• M31: 17,293,514 km (0.062 R)
• M32: 17,402,720 km (0.092 R)
• M33: 17,621,732 km (0.11 R)
• M34: 18,173,299 km (0.053 R)
• M35: 19,520,278 km (0.051 R)
• M36: 20,148,140 km (0.093 R)
• M37: 20,205,586 km (0.117 R)
• M38: 20,782,884 km (0.082 R)
• M39: 20,840,779 km (0.117 R)
• M40: 21,658,780 km (0.084 R)
• M41: 21,894,396 km (0.078 R)
• M42: 22,190,002 km (0.076 R)
• M43: 22,368,173 km (0.04 R)
• M44: 22,845,240 km (0.043 R)
• M45: 24,357,825 km (0.115 R)
• M46: 25,033,558 km (0.09 R)
• M47: 25,653,192 km (0.071 R)
• M48: 27,034,130 km (0.106 R)
• M49: 27,925,435 km (0.062 R)
• M50: 28,632,434 km (0.118 R)
• M51: 29,020,641 km (0.106 R)
• M52: 30,129,759 km (0.115 R)
• M53: 30,921,132 km (0.114 R)
• M54: 32,053,737 km (0.083 R)
• M55: 32,187,777 km (0.116 R)
• M56: 32,322,116 km (0.077 R)
• M57: 32,591,392 km (0.106 R)
• M58: 32,658,861 km (0.041 R)
• M59: 32,726,180 km (0.066 R)
• M60: 34,909,561 km (0.072 R)
• M61: 34,978,525 km (0.085 R)
• M62: 36,367,691 km (0.086 R)
• M63: 36,437,703 km (0.119 R)
• M64: 36,647,738 km (0.074 R)
• M65: 36,928,534 km (0.116 R)
• M66: 37,209,927 km (0.093 R)
• M67: 37,421,459 km (0.1 R)
• M68: 37,704,049 km (0.085 R)
• M69: 38,200,564 km (0.059 R)
• M70: 38,841,890 km (0.111 R)
• M71: 39,774,633 km (0.112 R)
• M72: 40,424,636 km (0.046 R)
• M73: 41,078,229 km (0.056 R)
• M74: 41,296,791 km (0.087 R)
• M75: 41,442,799 km (0.046 R)
• M76: 43,207,755 km (0.111 R)
• M77: 43,356,006 km (0.099 R)
• M78: 44,099,508 km (0.103 R)
• M79: 45,825,269 km (0.106 R)
• M80: 45,900,815 km (0.074 R)
• M81: 46,354,995 km (0.077 R)
• M82: 46,430,841 km (0.107 R)
• M83: 46,582,533 km (0.109 R)
• M84: 47,115,101 km (0.108 R)
• M85: 47,267,691 km (0.118 R)
• M86: 48,263,115 km (0.06 R)
• M87: 49,497,747 km (0.039 R)
• M88: 50,274,608 km (0.105 R)
• M89: 50,352,549 km (0.101 R)
• M90: 50,664,460 km (0.087 R)
• M91: 51,840,449 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.8

Radius: 3.2

Gravity: 68.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.11 AU - 9.83 AU

Year: 20116 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,818,079 km

• M1: 564,283 km (0.108 R)
• M2: 631,153 km (0.049 R)
• M3: 797,357 km (0.099 R)
• M4: 1,842,597 km (0.11 R)
• M5: 2,112,771 km (0.093 R)
• M6: 2,323,554 km (0.028 R)
• M7: 2,431,414 km (0.079 R)
• M8: 2,879,161 km (0.12 R)
• M9: 3,638,519 km (0.068 R)
• M10: 4,367,061 km (0.081 R)
• M11: 4,500,203 km (0.102 R)
• M12: 4,953,634 km (0.096 R)
• M13: 7,166,187 km (0.066 R)
• M14: 7,587,305 km (0.104 R)
• M15: 8,016,501 km (0.089 R)
• M16: 8,730,681 km (0.087 R)
• M17: 8,898,381 km (0.087 R)
• M18: 8,954,480 km (0.083 R)
• M19: 10,042,954 km (0.062 R)
• M20: 10,692,059 km (0.086 R)
• M21: 11,476,401 km (0.09 R)
• M22: 12,216,761 km (0.113 R)
• M23: 12,908,950 km (0.118 R)
• M24: 13,036,108 km (0.065 R)
• M25: 13,678,332 km (0.101 R)
• M26: 13,808,033 km (0.097 R)
• M27: 15,060,317 km (0.09 R)
• M28: 17,460,016 km (0.074 R)
• M29: 17,953,988 km (0.093 R)
• M30: 18,524,106 km (0.108 R)
• M31: 20,714,668 km (0.11 R)
• M32: 20,863,517 km (0.118 R)
• M33: 21,012,816 km (0.113 R)
• M34: 22,143,626 km (0.08 R)
• M35: 22,372,212 km (0.119 R)
• M36: 23,915,613 km (0.056 R)
• M37: 24,463,889 km (0.068 R)
• M38: 26,133,252 km (0.096 R)
• M39: 26,536,119 km (0.101 R)
• M40: 27,022,312 km (0.063 R)
• M41: 27,103,693 km (0.088 R)
• M42: 27,511,348 km (0.105 R)
• M43: 29,079,432 km (0.119 R)
• M44: 30,506,746 km (0.111 R)
• M45: 30,591,418 km (0.091 R)
• M46: 31,101,098 km (0.086 R)
• M47: 32,733,360 km (0.107 R)
• M48: 32,820,127 km (0.104 R)
• M49: 33,167,643 km (0.1 R)
• M50: 33,516,356 km (0.048 R)
• M51: 34,834,762 km (0.069 R)
• M52: 35,189,159 km (0.115 R)
• M53: 39,442,376 km (0.114 R)
• M54: 40,554,038 km (0.116 R)
• M55: 41,769,969 km (0.103 R)
• M56: 43,377,847 km (0.088 R)
• M57: 44,429,072 km (0.097 R)
• M58: 45,585,314 km (0.108 R)
• M59: 46,751,429 km (0.107 R)
• M60: 47,142,328 km (0.115 R)
• M61: 47,534,275 km (0.064 R)
• M62: 47,730,697 km (0.117 R)
• M63: 48,025,853 km (0.1 R)
• M64: 49,311,497 km (0.079 R)
• M65: 49,609,795 km (0.106 R)
• M66: 51,009,882 km (0.111 R)
• M67: 51,512,980 km (0.105 R)
• M68: 51,815,766 km (0.089 R)
• M69: 52,119,001 km (0.094 R)
• M70: 52,220,278 km (0.118 R)
• M71: 53,542,125 km (0.063 R)
• M72: 53,746,476 km (0.099 R)
• M73: 54,977,816 km (0.062 R)
• M74: 57,259,632 km (0.098 R)
• M75: 57,992,063 km (0.07 R)
• M76: 58,411,985 km (0.116 R)
• M77: 59,149,352 km (0.102 R)
• M78: 59,571,966 km (0.106 R)
• M79: 59,783,797 km (0.115 R)
• M80: 60,952,755 km (0.093 R)
• M81: 62,129,342 km (0.097 R)
• M82: 62,774,109 km (0.118 R)
• M83: 64,830,930 km (0.056 R)
• M84: 65,375,915 km (0.101 R)
• M85: 66,250,913 km (0.055 R)
• M86: 66,360,568 km (0.063 R)
• M87: 66,470,223 km (0.109 R)
• M88: 66,799,788 km (0.114 R)
• M89: 67,019,696 km (0.105 R)
• M90: 67,350,158 km (0.084 R)
• M91: 69,343,849 km (0.117 R)
• M92: 70,012,701 km (0.073 R)
• M93: 71,020,093 km (0.119 R)
• M94: 71,581,833 km (0.101 R)
• M95: 72,822,747 km (0.066 R)
• M96: 73,502,520 km (0.067 R)
• M97: 75,440,261 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit