🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.9

Radius: 14.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.2 AU - 2.62 AU

Year: 2416 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,005,345 km

• M1: 191,336 km (0.033 R)
• M2: 292,613 km (0.119 R)
• M3: 543,938 km (0.111 R)
• M4: 767,587 km (0.078 R)
• M5: 959,970 km (0.099 R)
• M6: 1,081,892 km (0.05 R)
• M7: 1,332,468 km (0.094 R)
• M8: 1,614,011 km (0.098 R)
• M9: 1,773,932 km (0.074 R)
• M10: 1,891,515 km (0.117 R)
• M11: 2,273,588 km (0.088 R)
• M12: 2,389,228 km (0.083 R)
• M13: 2,506,812 km (0.06 R)
• M14: 2,680,495 km (0.106 R)
• M15: 2,816,778 km (0.086 R)
• M16: 2,969,518 km (0.111 R)
• M17: 3,082,315 km (0.111 R)
• M18: 3,297,885 km (0.066 R)
• M19: 3,638,370 km (0.108 R)
• M20: 3,805,321 km (0.093 R)
• M21: 3,928,440 km (0.118 R)
• M22: 4,115,587 km (0.107 R)
• M23: 4,629,157 km (0.108 R)
• M24: 4,860,435 km (0.112 R)
• M25: 5,163,520 km (0.108 R)
• M26: 5,472,739 km (0.026 R)
• M27: 5,699,978 km (0.098 R)
• M28: 5,805,893 km (0.105 R)
• M29: 6,073,674 km (0.11 R)
• M30: 6,254,537 km (0.066 R)
• M31: 6,473,848 km (0.095 R)
• M32: 6,677,151 km (0.069 R)
• M33: 6,939,097 km (0.092 R)
• M34: 7,071,342 km (0.099 R)
• M35: 7,204,484 km (0.082 R)
• M36: 7,376,821 km (0.081 R)
• M37: 7,511,758 km (0.087 R)
• M38: 7,941,553 km (0.069 R)
• M39: 8,060,184 km (0.066 R)
• M40: 8,804,732 km (0.101 R)
• M41: 8,968,692 km (0.109 R)
• M42: 9,718,925 km (0.085 R)
• M43: 10,187,316 km (0.067 R)
• M44: 10,294,877 km (0.11 R)
• M45: 10,685,028 km (0.058 R)
• M46: 10,794,384 km (0.11 R)
• M47: 11,323,960 km (0.087 R)
• M48: 11,592,040 km (0.067 R)
• M49: 12,020,787 km (0.053 R)
• M50: 13,550,276 km (0.051 R)
• M51: 13,644,971 km (0.114 R)
• M52: 13,930,255 km (0.099 R)
• M53: 14,531,189 km (0.085 R)
• M54: 14,652,363 km (0.063 R)
• M55: 14,798,221 km (0.105 R)
• M56: 15,042,515 km (0.1 R)
• M57: 15,263,471 km (0.043 R)
• M58: 15,634,025 km (0.118 R)
• M59: 15,733,358 km (0.04 R)
• M60: 15,857,973 km (0.116 R)
• M61: 15,982,737 km (0.116 R)
• M62: 16,485,237 km (0.082 R)
• M63: 16,865,664 km (0.112 R)
• M64: 17,172,040 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 12.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.09 AU - 3.27 AU

Year: 2833 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,005,345 km

• M1: 168,746 km (0.079 R)
• M2: 284,834 km (0.03 R)
• M3: 391,647 km (0.091 R)
• M4: 534,513 km (0.108 R)
• M5: 727,195 km (0.076 R)
• M6: 880,234 km (0.06 R)
• M7: 1,172,249 km (0.101 R)
• M8: 1,342,491 km (0.089 R)
• M9: 1,495,380 km (0.041 R)
• M10: 1,694,944 km (0.097 R)
• M11: 1,791,135 km (0.083 R)
• M12: 2,423,037 km (0.093 R)
• M13: 2,516,535 km (0.117 R)
• M14: 2,659,102 km (0.12 R)
• M15: 2,788,056 km (0.075 R)
• M16: 3,069,449 km (0.085 R)
• M17: 4,042,134 km (0.073 R)
• M18: 4,153,884 km (0.088 R)
• M19: 5,265,396 km (0.104 R)
• M20: 5,469,747 km (0.049 R)
• M21: 5,886,078 km (0.073 R)
• M22: 6,269,497 km (0.113 R)
• M23: 6,355,965 km (0.116 R)
• M24: 6,617,312 km (0.094 R)
• M25: 6,749,407 km (0.053 R)
• M26: 6,860,259 km (0.064 R)
• M27: 7,061,019 km (0.107 R)
• M28: 7,286,613 km (0.06 R)
• M29: 7,767,869 km (0.081 R)
• M30: 7,884,107 km (0.044 R)
• M31: 8,307,020 km (0.077 R)
• M32: 8,641,072 km (0.073 R)
• M33: 8,906,608 km (0.088 R)
• M34: 9,421,225 km (0.08 R)
• M35: 9,669,707 km (0.038 R)
• M36: 9,920,433 km (0.041 R)
• M37: 10,198,536 km (0.09 R)
• M38: 10,402,587 km (0.106 R)
• M39: 10,840,460 km (0.091 R)
• M40: 10,944,431 km (0.054 R)
• M41: 11,416,262 km (0.062 R)
• M42: 11,548,507 km (0.041 R)
• M43: 11,868,048 km (0.086 R)
• M44: 12,136,426 km (0.095 R)
• M45: 12,217,359 km (0.105 R)
• M46: 12,898,927 km (0.113 R)
• M47: 13,091,908 km (0.107 R)
• M48: 13,986,653 km (0.066 R)
• M49: 14,099,899 km (0.044 R)
• M50: 14,613,318 km (0.097 R)
• M51: 14,699,487 km (0.032 R)
• M52: 14,814,528 km (0.082 R)
• M53: 15,045,806 km (0.097 R)
• M54: 15,190,916 km (0.076 R)
• M55: 15,717,201 km (0.053 R)
• M56: 15,805,464 km (0.112 R)
• M57: 15,982,588 km (0.062 R)
• M58: 16,071,299 km (0.095 R)
• M59: 16,189,930 km (0.038 R)
• M60: 16,279,091 km (0.075 R)
• M61: 16,667,447 km (0.037 R)
• M62: 16,998,507 km (0.052 R)
• M63: 17,362,030 km (0.109 R)
• M64: 17,575,356 km (0.114 R)
• M65: 17,973,735 km (0.091 R)
• M66: 19,281,071 km (0.035 R)
• M67: 20,619,075 km (0.088 R)
• M68: 20,715,715 km (0.12 R)
• M69: 20,942,056 km (0.064 R)
• M70: 21,234,071 km (0.091 R)
• M71: 21,789,678 km (0.103 R)
• M72: 21,888,113 km (0.095 R)
• M73: 22,019,759 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.7

Radius: 4.7

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.86 AU - 7.52 AU

Year: 9944 Days

Day: 18.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,005,345 km

• M1: 83,924 km (0.106 R)
• M2: 219,909 km (0.053 R)
• M3: 529,576 km (0.097 R)
• M4: 828,772 km (0.075 R)
• M5: 880,234 km (0.095 R)
• M6: 1,134,999 km (0.07 R)
• M7: 1,290,431 km (0.071 R)
• M8: 1,494,333 km (0.089 R)
• M9: 1,536,370 km (0.067 R)
• M10: 1,578,856 km (0.109 R)
• M11: 1,932,356 km (0.099 R)
• M12: 2,047,696 km (0.062 R)
• M13: 2,506,662 km (0.114 R)
• M14: 2,864,650 km (0.095 R)
• M15: 3,656,022 km (0.066 R)
• M16: 3,741,592 km (0.089 R)
• M17: 4,149,546 km (0.072 R)
• M18: 4,632,896 km (0.047 R)
• M19: 6,220,579 km (0.104 R)
• M20: 6,667,577 km (0.119 R)
• M21: 6,807,302 km (0.087 R)
• M22: 6,912,618 km (0.033 R)
• M23: 7,018,534 km (0.078 R)
• M24: 7,411,378 km (0.037 R)
• M25: 7,592,391 km (0.099 R)
• M26: 7,884,855 km (0.042 R)
• M27: 8,218,458 km (0.1 R)
• M28: 8,708,391 km (0.091 R)
• M29: 9,285,390 km (0.109 R)
• M30: 9,716,232 km (0.102 R)
• M31: 10,073,621 km (0.044 R)
• M32: 10,314,324 km (0.058 R)
• M33: 10,435,349 km (0.081 R)
• M34: 10,760,575 km (0.119 R)
• M35: 10,801,415 km (0.105 R)
• M36: 11,212,959 km (0.111 R)
• M37: 11,462,338 km (0.111 R)
• M38: 11,797,737 km (0.12 R)
• M39: 12,264,183 km (0.12 R)
• M40: 12,650,295 km (0.112 R)
• M41: 12,693,529 km (0.071 R)
• M42: 12,996,913 km (0.098 R)
• M43: 13,654,994 km (0.118 R)
• M44: 14,414,054 km (0.062 R)
• M45: 14,639,947 km (0.113 R)
• M46: 14,730,603 km (0.11 R)
• M47: 15,324,357 km (0.107 R)
• M48: 15,508,662 km (0.116 R)
• M49: 15,554,887 km (0.071 R)
• M50: 15,647,339 km (0.079 R)
• M51: 16,019,239 km (0.112 R)
• M52: 16,253,210 km (0.109 R)
• M53: 16,582,625 km (0.071 R)
• M54: 16,629,748 km (0.113 R)
• M55: 16,819,139 km (0.057 R)
• M56: 17,343,629 km (0.082 R)
• M57: 17,873,505 km (0.118 R)
• M58: 18,850,528 km (0.114 R)
• M59: 19,097,365 km (0.103 R)
• M60: 20,247,025 km (0.114 R)
• M61: 20,957,764 km (0.111 R)
• M62: 21,213,576 km (0.083 R)
• M63: 22,039,058 km (0.102 R)
• M64: 22,299,208 km (0.05 R)
• M65: 22,717,484 km (0.078 R)
• M66: 22,822,502 km (0.06 R)
• M67: 24,041,425 km (0.048 R)
• M68: 24,201,944 km (0.094 R)
• M69: 25,009,922 km (0.039 R)
• M70: 25,608,164 km (0.098 R)
• M71: 25,936,381 km (0.11 R)
• M72: 26,101,088 km (0.062 R)
• M73: 26,155,991 km (0.065 R)
• M74: 27,207,514 km (0.065 R)
• M75: 27,263,314 km (0.057 R)
• M76: 27,822,661 km (0.104 R)
• M77: 28,047,506 km (0.079 R)
• M78: 28,498,843 km (0.093 R)
• M79: 28,952,723 km (0.065 R)
• M80: 29,523,439 km (0.096 R)
• M81: 29,752,623 km (0.042 R)
• M82: 30,559,853 km (0.065 R)
• M83: 31,960,388 km (0.096 R)
• M84: 33,143,259 km (0.102 R)
• M85: 33,560,637 km (0.11 R)
• M86: 33,740,154 km (0.098 R)
• M87: 34,099,937 km (0.036 R)
• M88: 34,220,064 km (0.106 R)
• M89: 35,126,178 km (0.072 R)
• M90: 36,285,263 km (0.106 R)
• M91: 36,962,044 km (0.113 R)
• M92: 37,767,179 km (0.117 R)
• M93: 38,140,725 km (0.029 R)
• M94: 38,954,238 km (0.101 R)
• M95: 40,725,926 km (0.107 R)
• M96: 41,685,746 km (0.099 R)
• M97: 41,814,400 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.2

Radius: 6.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.95 AU - 7.07 AU

Year: 11984 Days

Day: 23 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,005,345 km

• M1: 80,633 km (0.077 R)
• M2: 508,034 km (0.08 R)
• M3: 548,276 km (0.062 R)
• M4: 837,598 km (0.037 R)
• M5: 985,850 km (0.087 R)
• M6: 1,050,327 km (0.08 R)
• M7: 1,422,077 km (0.096 R)
• M8: 1,645,427 km (0.1 R)
• M9: 2,042,161 km (0.045 R)
• M10: 2,091,677 km (0.11 R)
• M11: 2,225,867 km (0.077 R)
• M12: 2,645,339 km (0.11 R)
• M13: 2,699,494 km (0.077 R)
• M14: 2,882,751 km (0.108 R)
• M15: 3,300,129 km (0.098 R)
• M16: 3,358,622 km (0.109 R)
• M17: 3,777,047 km (0.053 R)
• M18: 4,662,666 km (0.058 R)
• M19: 4,838,444 km (0.111 R)
• M20: 4,904,865 km (0.061 R)
• M21: 5,493,683 km (0.114 R)
• M22: 5,539,908 km (0.11 R)
• M23: 5,609,471 km (0.062 R)
• M24: 5,843,442 km (0.081 R)
• M25: 6,369,578 km (0.107 R)
• M26: 6,589,038 km (0.062 R)
• M27: 7,035,737 km (0.119 R)
• M28: 7,111,135 km (0.037 R)
• M29: 7,161,549 km (0.091 R)
• M30: 7,338,972 km (0.107 R)
• M31: 7,723,888 km (0.111 R)
• M32: 8,247,480 km (0.036 R)
• M33: 9,356,300 km (0.093 R)
• M34: 9,717,578 km (0.052 R)
• M35: 9,885,876 km (0.047 R)
• M36: 10,310,734 km (0.113 R)
• M37: 10,367,880 km (0.059 R)
• M38: 11,413,869 km (0.04 R)
• M39: 11,532,051 km (0.103 R)
• M40: 11,859,521 km (0.066 R)
• M41: 11,919,360 km (0.093 R)
• M42: 12,553,805 km (0.118 R)
• M43: 13,168,353 km (0.113 R)
• M44: 13,698,378 km (0.077 R)
• M45: 14,299,013 km (0.116 R)
• M46: 14,586,391 km (0.092 R)
• M47: 15,395,117 km (0.118 R)
• M48: 15,920,205 km (0.032 R)
• M49: 16,920,566 km (0.117 R)
• M50: 17,292,467 km (0.11 R)
• M51: 17,906,716 km (0.039 R)
• M52: 19,332,682 km (0.115 R)
• M53: 19,721,338 km (0.112 R)
• M54: 19,898,910 km (0.088 R)
• M55: 21,265,487 km (0.073 R)
• M56: 21,557,053 km (0.036 R)
• M57: 22,365,779 km (0.098 R)
• M58: 22,699,383 km (0.118 R)
• M59: 22,848,232 km (0.086 R)
• M60: 23,034,631 km (0.026 R)
• M61: 24,354,234 km (0.087 R)
• M62: 25,119,128 km (0.117 R)
• M63: 25,543,238 km (0.058 R)
• M64: 25,814,309 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.6

Radius: 5.7

Gravity: 21.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.81 AU - 11.71 AU

Year: 19687 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,005,345 km

• M1: 106,214 km (0.1 R)
• M2: 146,756 km (0.093 R)
• M3: 407,804 km (0.088 R)
• M4: 526,136 km (0.109 R)
• M5: 568,023 km (0.113 R)
• M6: 678,426 km (0.12 R)
• M7: 1,131,558 km (0.085 R)
• M8: 1,186,910 km (0.097 R)
• M9: 1,693,298 km (0.119 R)
• M10: 2,087,040 km (0.051 R)
• M11: 4,482,251 km (0.101 R)
• M12: 5,114,003 km (0.12 R)
• M13: 5,773,431 km (0.088 R)
• M14: 7,326,257 km (0.097 R)
• M15: 7,853,140 km (0.066 R)
• M16: 7,906,547 km (0.091 R)
• M17: 8,611,153 km (0.116 R)
• M18: 9,166,909 km (0.065 R)
• M19: 9,676,888 km (0.108 R)
• M20: 10,079,905 km (0.098 R)
• M21: 10,842,854 km (0.077 R)
• M22: 10,902,244 km (0.101 R)
• M23: 11,261,279 km (0.083 R)
• M24: 12,113,987 km (0.089 R)
• M25: 14,269,991 km (0.113 R)
• M26: 14,794,182 km (0.044 R)
• M27: 16,064,418 km (0.076 R)
• M28: 16,268,170 km (0.108 R)
• M29: 17,091,557 km (0.08 R)
• M30: 18,494,037 km (0.111 R)
• M31: 19,065,201 km (0.099 R)
• M32: 19,497,539 km (0.11 R)
• M33: 20,961,354 km (0.064 R)
• M34: 21,035,555 km (0.092 R)
• M35: 21,781,600 km (0.116 R)
• M36: 22,993,193 km (0.088 R)
• M37: 23,453,057 km (0.109 R)
• M38: 23,761,527 km (0.082 R)
• M39: 24,382,209 km (0.062 R)
• M40: 25,323,180 km (0.093 R)
• M41: 26,676,442 km (0.111 R)
• M42: 27,402,440 km (0.103 R)
• M43: 29,121,469 km (0.118 R)
• M44: 29,868,860 km (0.096 R)
• M45: 29,952,186 km (0.087 R)
• M46: 30,035,812 km (0.105 R)
• M47: 30,286,687 km (0.1 R)
• M48: 30,875,056 km (0.049 R)
• M49: 31,382,342 km (0.098 R)
• M50: 31,977,742 km (0.074 R)
• M51: 32,063,012 km (0.103 R)
• M52: 32,920,657 km (0.115 R)
• M53: 35,009,642 km (0.055 R)
• M54: 35,273,832 km (0.085 R)
• M55: 36,782,975 km (0.117 R)
• M56: 37,141,262 km (0.038 R)
• M57: 38,858,197 km (0.1 R)
• M58: 39,131,661 km (0.106 R)
• M59: 40,324,106 km (0.113 R)
• M60: 40,785,915 km (0.103 R)
• M61: 40,878,516 km (0.082 R)
• M62: 42,650,503 km (0.073 R)
• M63: 44,447,622 km (0.105 R)
• M64: 44,733,503 km (0.055 R)
• M65: 45,979,953 km (0.103 R)
• M66: 47,724,414 km (0.113 R)
• M67: 48,017,177 km (0.106 R)
• M68: 48,801,069 km (0.044 R)
• M69: 49,391,831 km (0.09 R)
• M70: 49,688,035 km (0.102 R)
• M71: 50,878,834 km (0.073 R)
• M72: 51,078,099 km (0.087 R)
• M73: 53,086,151 km (0.112 R)
• M74: 53,187,279 km (0.12 R)
• M75: 55,940,478 km (0.05 R)
• M76: 56,249,248 km (0.114 R)
• M77: 56,868,434 km (0.11 R)
• M78: 57,178,849 km (0.102 R)
• M79: 60,314,421 km (0.11 R)
• M80: 60,525,354 km (0.079 R)
• M81: 60,842,352 km (0.05 R)
• M82: 61,477,993 km (0.117 R)
• M83: 62,542,232 km (0.071 R)
• M84: 64,904,831 km (0.09 R)
• M85: 66,859,627 km (0.117 R)
• M86: 68,063,590 km (0.104 R)
• M87: 70,493,060 km (0.093 R)
• M88: 71,160,566 km (0.087 R)
• M89: 71,830,166 km (0.118 R)
• M90: 72,614,058 km (0.112 R)
• M91: 74,190,222 km (0.119 R)
• M92: 74,529,510 km (0.114 R)
• M93: 74,982,492 km (0.096 R)
• M94: 76,005,293 km (0.108 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: 264 - 11,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit