🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 11.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.91 AU - 0.95 AU

Year: 570 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,896,576 km

• M1: 164,857 km (0.058 R)
• M2: 238,459 km (0.109 R)
• M3: 382,223 km (0.111 R)
• M4: 486,791 km (0.111 R)
• M5: 638,484 km (0.114 R)
• M6: 744,698 km (0.069 R)
• M7: 918,980 km (0.118 R)
• M8: 1,030,281 km (0.055 R)
• M9: 1,146,668 km (0.115 R)
• M10: 1,238,521 km (0.112 R)
• M11: 1,314,965 km (0.088 R)
• M12: 1,393,205 km (0.044 R)
• M13: 1,709,455 km (0.038 R)
• M14: 1,876,256 km (0.078 R)
• M15: 1,951,355 km (0.099 R)
• M16: 2,090,630 km (0.109 R)
• M17: 2,211,805 km (0.088 R)
• M18: 2,320,562 km (0.095 R)
• M19: 2,401,644 km (0.029 R)
• M20: 2,506,213 km (0.092 R)
• M21: 2,673,613 km (0.116 R)
• M22: 3,092,188 km (0.081 R)
• M23: 3,388,541 km (0.057 R)
• M24: 3,557,138 km (0.066 R)
• M25: 3,850,350 km (0.108 R)
• M26: 3,973,469 km (0.094 R)
• M27: 4,062,031 km (0.065 R)
• M28: 4,169,442 km (0.097 R)
• M29: 4,268,626 km (0.059 R)
• M30: 4,350,456 km (0.096 R)
• M31: 4,442,010 km (0.104 R)
• M32: 4,626,913 km (0.051 R)
• M33: 4,757,960 km (0.077 R)
• M34: 4,880,780 km (0.092 R)
• M35: 5,090,965 km (0.054 R)
• M36: 5,187,456 km (0.08 R)
• M37: 5,323,739 km (0.099 R)
• M38: 5,569,978 km (0.11 R)
• M39: 5,779,714 km (0.1 R)
• M40: 5,880,543 km (0.063 R)
• M41: 6,032,833 km (0.106 R)
• M42: 6,135,158 km (0.112 R)
• M43: 6,331,131 km (0.04 R)
• M44: 6,623,595 km (0.069 R)
• M45: 6,792,791 km (0.045 R)
• M46: 7,070,893 km (0.072 R)
• M47: 7,146,440 km (0.117 R)
• M48: 7,396,418 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 14.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.22 AU - 2.64 AU

Year: 2408 Days

Day: 10.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,896,576 km

• M1: 200,012 km (0.103 R)
• M2: 311,164 km (0.068 R)
• M3: 423,512 km (0.083 R)
• M4: 523,742 km (0.067 R)
• M5: 634,893 km (0.102 R)
• M6: 756,068 km (0.108 R)
• M7: 929,152 km (0.119 R)
• M8: 1,034,619 km (0.045 R)
• M9: 1,230,143 km (0.107 R)
• M10: 1,637,947 km (0.092 R)
• M11: 2,041,263 km (0.098 R)
• M12: 2,352,427 km (0.109 R)
• M13: 2,463,877 km (0.072 R)
• M14: 2,730,909 km (0.08 R)
• M15: 3,197,355 km (0.095 R)
• M16: 3,363,259 km (0.093 R)
• M17: 3,646,149 km (0.102 R)
• M18: 3,805,171 km (0.071 R)
• M19: 3,951,777 km (0.062 R)
• M20: 4,115,288 km (0.073 R)
• M21: 4,235,565 km (0.115 R)
• M22: 4,449,041 km (0.111 R)
• M23: 4,791,769 km (0.111 R)
• M24: 5,338,550 km (0.042 R)
• M25: 5,437,284 km (0.082 R)
• M26: 5,653,004 km (0.095 R)
• M27: 5,770,289 km (0.118 R)
• M28: 6,058,863 km (0.093 R)
• M29: 6,161,787 km (0.097 R)
• M30: 6,474,147 km (0.048 R)
• M31: 6,667,727 km (0.04 R)
• M32: 7,150,928 km (0.109 R)
• M33: 7,332,839 km (0.096 R)
• M34: 7,682,748 km (0.089 R)
• M35: 7,775,798 km (0.099 R)
• M36: 7,869,147 km (0.097 R)
• M37: 8,418,171 km (0.105 R)
• M38: 8,784,686 km (0.116 R)
• M39: 8,960,164 km (0.049 R)
• M40: 9,573,516 km (0.034 R)
• M41: 9,754,080 km (0.112 R)
• M42: 9,976,383 km (0.053 R)
• M43: 10,077,960 km (0.108 R)
• M44: 10,384,935 km (0.108 R)
• M45: 11,008,159 km (0.07 R)
• M46: 11,944,044 km (0.079 R)
• M47: 12,138,670 km (0.091 R)
• M48: 12,290,811 km (0.095 R)
• M49: 12,399,868 km (0.106 R)
• M50: 13,283,842 km (0.05 R)
• M51: 13,552,969 km (0.088 R)
• M52: 13,688,205 km (0.087 R)
• M53: 13,869,219 km (0.077 R)
• M54: 14,325,343 km (0.119 R)
• M55: 14,532,236 km (0.088 R)
• M56: 14,716,990 km (0.098 R)
• M57: 15,018,878 km (0.084 R)
• M58: 15,229,063 km (0.091 R)
• M59: 15,605,302 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 11.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.57 AU - 2.59 AU

Year: 2635 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,896,576 km

• M1: 149,897 km (0.098 R)
• M2: 603,627 km (0.053 R)
• M3: 708,795 km (0.109 R)
• M4: 820,993 km (0.089 R)
• M5: 958,623 km (0.107 R)
• M6: 1,084,585 km (0.106 R)
• M7: 1,216,530 km (0.094 R)
• M8: 1,343,239 km (0.078 R)
• M9: 1,610,571 km (0.072 R)
• M10: 1,691,802 km (0.091 R)
• M11: 1,810,433 km (0.095 R)
• M12: 2,081,505 km (0.065 R)
• M13: 2,196,246 km (0.109 R)
• M14: 2,365,741 km (0.077 R)
• M15: 2,472,254 km (0.111 R)
• M16: 2,566,950 km (0.118 R)
• M17: 2,718,044 km (0.1 R)
• M18: 3,014,995 km (0.095 R)
• M19: 3,145,594 km (0.039 R)
• M20: 3,233,558 km (0.085 R)
• M21: 3,563,720 km (0.1 R)
• M22: 3,655,723 km (0.034 R)
• M23: 3,842,122 km (0.102 R)
• M24: 3,936,518 km (0.116 R)
• M25: 4,535,658 km (0.087 R)
• M26: 4,702,609 km (0.05 R)
• M27: 4,786,833 km (0.103 R)
• M28: 4,871,655 km (0.039 R)
• M29: 5,250,436 km (0.098 R)
• M30: 5,710,749 km (0.075 R)
• M31: 6,000,371 km (0.03 R)
• M32: 6,146,977 km (0.116 R)
• M33: 6,631,973 km (0.091 R)
• M34: 7,245,922 km (0.111 R)
• M35: 7,559,629 km (0.112 R)
• M36: 8,425,053 km (0.096 R)
• M37: 8,630,900 km (0.088 R)
• M38: 8,879,980 km (0.095 R)
• M39: 9,237,070 km (0.05 R)
• M40: 9,813,920 km (0.115 R)
• M41: 10,226,810 km (0.116 R)
• M42: 10,446,419 km (0.12 R)
• M43: 10,712,105 km (0.081 R)
• M44: 10,801,116 km (0.048 R)
• M45: 11,114,673 km (0.098 R)
• M46: 11,272,648 km (0.105 R)
• M47: 11,682,247 km (0.09 R)
• M48: 11,796,839 km (0.054 R)
• M49: 11,911,880 km (0.051 R)
• M50: 12,027,220 km (0.1 R)
• M51: 12,143,009 km (0.118 R)
• M52: 12,609,904 km (0.052 R)
• M53: 12,845,520 km (0.034 R)
• M54: 12,987,489 km (0.104 R)
• M55: 13,249,285 km (0.111 R)
• M56: 13,536,962 km (0.11 R)
• M57: 13,633,303 km (0.043 R)
• M58: 13,875,203 km (0.045 R)
• M59: 13,948,057 km (0.108 R)
• M60: 14,708,163 km (0.119 R)
• M61: 14,906,530 km (0.097 R)
• M62: 14,981,180 km (0.047 R)
• M63: 15,155,760 km (0.056 R)
• M64: 15,381,204 km (0.036 R)
• M65: 15,734,106 km (0.064 R)
• M66: 16,064,268 km (0.097 R)
• M67: 16,166,294 km (0.08 R)
• M68: 16,319,781 km (0.101 R)
• M69: 16,550,910 km (0.035 R)
• M70: 16,860,727 km (0.077 R)
• M71: 17,224,699 km (0.09 R)
• M72: 17,407,657 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864

Radius: 4.2

Gravity: 48.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.98 AU - 10.7 AU

Year: 16711 Days

Day: 20.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,896,576 km

• M1: 172,935 km (0.054 R)
• M2: 375,491 km (0.079 R)
• M3: 724,802 km (0.072 R)
• M4: 992,283 km (0.09 R)
• M5: 1,763,460 km (0.071 R)
• M6: 1,922,482 km (0.068 R)
• M7: 2,020,020 km (0.096 R)
• M8: 2,531,944 km (0.064 R)
• M9: 2,674,960 km (0.034 R)
• M10: 2,747,365 km (0.117 R)
• M11: 3,119,714 km (0.075 R)
• M12: 3,627,150 km (0.071 R)
• M13: 3,707,484 km (0.092 R)
• M14: 4,076,243 km (0.068 R)
• M15: 4,413,736 km (0.11 R)
• M16: 4,848,317 km (0.119 R)
• M17: 6,327,840 km (0.064 R)
• M18: 7,015,691 km (0.094 R)
• M19: 7,419,306 km (0.078 R)
• M20: 8,248,976 km (0.115 R)
• M21: 9,547,486 km (0.117 R)
• M22: 10,390,769 km (0.105 R)
• M23: 10,734,694 km (0.109 R)
• M24: 10,966,122 km (0.081 R)
• M25: 11,082,360 km (0.111 R)
• M26: 11,610,889 km (0.06 R)
• M27: 12,388,648 km (0.12 R)
• M28: 12,998,260 km (0.102 R)
• M29: 13,617,595 km (0.049 R)
• M30: 13,993,834 km (0.118 R)
• M31: 16,454,569 km (0.077 R)
• M32: 16,855,192 km (0.046 R)
• M33: 16,922,362 km (0.094 R)
• M34: 17,326,575 km (0.073 R)
• M35: 21,395,637 km (0.113 R)
• M36: 22,125,675 km (0.087 R)
• M37: 22,199,127 km (0.115 R)
• M38: 22,346,182 km (0.116 R)
• M39: 22,567,587 km (0.118 R)
• M40: 23,012,491 km (0.107 R)
• M41: 23,835,578 km (0.109 R)
• M42: 24,288,561 km (0.117 R)
• M43: 24,744,385 km (0.108 R)
• M44: 24,896,975 km (0.116 R)
• M45: 25,587,369 km (0.073 R)
• M46: 26,517,868 km (0.12 R)
• M47: 26,830,378 km (0.111 R)
• M48: 27,696,251 km (0.117 R)
• M49: 28,571,249 km (0.102 R)
• M50: 29,132,839 km (0.088 R)
• M51: 29,617,087 km (0.086 R)
• M52: 30,103,879 km (0.106 R)
• M53: 30,266,791 km (0.055 R)
• M54: 31,332,676 km (0.116 R)
• M55: 32,828,654 km (0.055 R)
• M56: 33,669,843 km (0.072 R)
• M57: 34,688,455 km (0.115 R)
• M58: 35,803,408 km (0.083 R)
• M59: 36,235,297 km (0.047 R)
• M60: 36,930,030 km (0.072 R)
• M61: 38,597,447 km (0.108 R)
• M62: 39,040,407 km (0.118 R)
• M63: 39,129,118 km (0.088 R)
• M64: 41,189,530 km (0.074 R)
• M65: 41,279,887 km (0.081 R)
• M66: 45,228,074 km (0.105 R)
• M67: 47,105,078 km (0.091 R)
• M68: 49,198,850 km (0.083 R)
• M69: 49,390,784 km (0.077 R)
• M70: 49,582,868 km (0.085 R)
• M71: 50,450,386 km (0.054 R)
• M72: 50,643,816 km (0.096 R)
• M73: 50,740,606 km (0.068 R)
• M74: 52,494,042 km (0.076 R)
• M75: 53,181,295 km (0.108 R)
• M76: 54,069,158 km (0.078 R)
• M77: 56,360,549 km (0.108 R)
• M78: 58,683,355 km (0.096 R)
• M79: 59,600,839 km (0.084 R)
• M80: 60,420,336 km (0.112 R)
• M81: 61,553,091 km (0.103 R)
• M82: 62,070,401 km (0.083 R)
• M83: 63,213,478 km (0.107 R)
• M84: 63,839,844 km (0.097 R)
• M85: 63,944,413 km (0.106 R)
• M86: 64,363,437 km (0.097 R)
• M87: 65,204,027 km (0.072 R)
• M88: 65,520,277 km (0.078 R)
• M89: 66,154,123 km (0.076 R)
• M90: 68,067,929 km (0.078 R)
• M91: 69,569,143 km (0.091 R)
• M92: 70,431,725 km (0.066 R)
• M93: 71,081,129 km (0.1 R)
• M94: 72,385,622 km (0.079 R)
• M95: 72,603,886 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.9

Radius: 7.6

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.49 AU - 11.53 AU

Year: 23228 Days

Day: 23.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,896,576 km

• M1: 107,262 km (0.113 R)
• M2: 223,350 km (0.058 R)
• M3: 282,441 km (0.07 R)
• M4: 498,759 km (0.088 R)
• M5: 1,043,744 km (0.066 R)
• M6: 1,789,340 km (0.027 R)
• M7: 2,056,672 km (0.077 R)
• M8: 2,444,878 km (0.093 R)
• M9: 2,554,832 km (0.099 R)
• M10: 2,703,982 km (0.077 R)
• M11: 3,089,196 km (0.05 R)
• M12: 3,409,934 km (0.052 R)
• M13: 3,699,256 km (0.093 R)
• M14: 4,126,508 km (0.118 R)
• M15: 4,980,712 km (0.045 R)
• M16: 5,309,079 km (0.111 R)
• M17: 5,839,104 km (0.079 R)
• M18: 6,335,619 km (0.066 R)
• M19: 6,386,034 km (0.09 R)
• M20: 6,436,598 km (0.116 R)
• M21: 6,487,162 km (0.113 R)
• M22: 6,845,599 km (0.113 R)
• M23: 7,053,390 km (0.065 R)
• M24: 7,581,770 km (0.083 R)
• M25: 7,635,326 km (0.11 R)
• M26: 7,688,882 km (0.093 R)
• M27: 8,068,112 km (0.071 R)
• M28: 9,242,156 km (0.097 R)
• M29: 9,761,411 km (0.116 R)
• M30: 10,708,066 km (0.114 R)
• M31: 11,994,308 km (0.076 R)
• M32: 12,433,827 km (0.064 R)
• M33: 12,560,387 km (0.069 R)
• M34: 12,878,731 km (0.091 R)
• M35: 13,849,472 km (0.104 R)
• M36: 14,112,166 km (0.079 R)
• M37: 14,376,655 km (0.114 R)
• M38: 14,509,497 km (0.03 R)
• M39: 15,450,917 km (0.088 R)
• M40: 16,066,512 km (0.083 R)
• M41: 17,889,512 km (0.063 R)
• M42: 18,319,456 km (0.116 R)
• M43: 23,346,094 km (0.117 R)
• M44: 23,580,514 km (0.057 R)
• M45: 24,764,581 km (0.106 R)
• M46: 25,725,747 km (0.082 R)
• M47: 25,806,381 km (0.101 R)
• M48: 25,887,014 km (0.117 R)
• M49: 26,129,811 km (0.12 R)
• M50: 26,373,207 km (0.028 R)
• M51: 26,535,970 km (0.094 R)
• M52: 28,264,573 km (0.062 R)
• M53: 29,100,376 km (0.112 R)
• M54: 30,029,229 km (0.071 R)
• M55: 32,786,019 km (0.07 R)
• M56: 32,961,048 km (0.114 R)
• M57: 33,840,534 km (0.104 R)
• M58: 34,638,789 km (0.034 R)
• M59: 35,263,808 km (0.118 R)
• M60: 36,797,336 km (0.075 R)
• M61: 37,892,991 km (0.097 R)
• M62: 37,984,695 km (0.114 R)
• M63: 38,352,556 km (0.065 R)
• M64: 39,091,868 km (0.071 R)
• M65: 39,742,619 km (0.105 R)
• M66: 42,095,644 km (0.081 R)
• M67: 42,381,077 km (0.085 R)
• M68: 42,571,664 km (0.105 R)
• M69: 45,075,634 km (0.112 R)
• M70: 45,270,260 km (0.03 R)
• M71: 47,034,019 km (0.101 R)
• M72: 49,120,012 km (0.117 R)
• M73: 51,439,078 km (0.113 R)
• M74: 51,744,258 km (0.085 R)
• M75: 52,356,263 km (0.096 R)
• M76: 52,765,712 km (0.119 R)
• M77: 53,690,526 km (0.034 R)
• M78: 54,724,547 km (0.102 R)
• M79: 57,338,171 km (0.095 R)
• M80: 57,865,803 km (0.047 R)
• M81: 58,819,489 km (0.063 R)
• M82: 59,032,068 km (0.115 R)
• M83: 61,927,834 km (0.086 R)
• M84: 63,120,727 km (0.061 R)
• M85: 65,198,941 km (0.115 R)
• M86: 67,522,046 km (0.046 R)
• M87: 69,310,040 km (0.03 R)
• M88: 69,759,581 km (0.077 R)
• M89: 69,984,577 km (0.096 R)
• M90: 70,774,304 km (0.099 R)
• M91: 72,590,422 km (0.098 R)
• M92: 72,818,559 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit