🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 12.5

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.73 AU - 0.95 AU

Year: 505 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,435,878 km

• M1: 168,896 km (0.1 R)
• M2: 283,338 km (0.079 R)
• M3: 375,640 km (0.075 R)
• M4: 458,368 km (0.11 R)
• M5: 573,409 km (0.046 R)
• M6: 690,394 km (0.112 R)
• M7: 785,090 km (0.083 R)
• M8: 970,142 km (0.109 R)
• M9: 1,236,426 km (0.112 R)
• M10: 1,380,788 km (0.102 R)
• M11: 1,513,182 km (0.111 R)
• M12: 1,626,877 km (0.093 R)
• M13: 1,776,774 km (0.107 R)
• M14: 1,901,987 km (0.108 R)
• M15: 2,015,383 km (0.062 R)
• M16: 2,120,999 km (0.106 R)
• M17: 2,223,324 km (0.1 R)
• M18: 2,422,588 km (0.116 R)
• M19: 2,616,766 km (0.112 R)
• M20: 2,715,949 km (0.045 R)
• M21: 2,923,741 km (0.071 R)
• M22: 3,032,498 km (0.064 R)
• M23: 3,195,261 km (0.037 R)
• M24: 3,426,988 km (0.088 R)
• M25: 3,554,146 km (0.094 R)
• M26: 3,682,800 km (0.085 R)
• M27: 3,800,684 km (0.084 R)
• M28: 3,913,480 km (0.099 R)
• M29: 4,362,872 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 12.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.64 AU - 1.04 AU

Year: 505 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,435,878 km

• M1: 163,660 km (0.119 R)
• M2: 242,498 km (0.047 R)
• M3: 319,541 km (0.062 R)
• M4: 572,062 km (0.028 R)
• M5: 699,819 km (0.097 R)
• M6: 786,885 km (0.109 R)
• M7: 877,990 km (0.061 R)
• M8: 991,684 km (0.069 R)
• M9: 1,169,706 km (0.086 R)
• M10: 1,322,146 km (0.117 R)
• M11: 1,406,220 km (0.074 R)
• M12: 1,608,177 km (0.039 R)
• M13: 1,692,850 km (0.072 R)
• M14: 1,773,333 km (0.064 R)
• M15: 1,849,329 km (0.103 R)
• M16: 1,962,275 km (0.058 R)
• M17: 2,059,364 km (0.116 R)
• M18: 2,145,682 km (0.094 R)
• M19: 2,354,072 km (0.102 R)
• M20: 2,431,564 km (0.1 R)
• M21: 2,549,297 km (0.094 R)
• M22: 2,689,321 km (0.033 R)
• M23: 2,825,156 km (0.028 R)
• M24: 2,998,091 km (0.07 R)
• M25: 3,139,012 km (0.095 R)
• M26: 3,253,454 km (0.063 R)
• M27: 3,383,754 km (0.051 R)
• M28: 3,612,489 km (0.113 R)
• M29: 3,777,945 km (0.102 R)
• M30: 3,922,905 km (0.096 R)
• M31: 4,163,309 km (0.029 R)
• M32: 4,257,855 km (0.107 R)
• M33: 4,440,813 km (0.107 R)
• M34: 4,569,617 km (0.077 R)
• M35: 4,675,233 km (0.114 R)
• M36: 4,889,008 km (0.08 R)
• M37: 4,980,412 km (0.111 R)
• M38: 5,181,921 km (0.116 R)
• M39: 5,258,216 km (0.075 R)
• M40: 5,394,649 km (0.057 R)
• M41: 5,610,369 km (0.108 R)
• M42: 5,872,913 km (0.055 R)
• M43: 5,988,104 km (0.071 R)
• M44: 6,077,114 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 9.1

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.93 AU - 1.51 AU

Year: 884 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 55,435,878 km

• M1: 130,599 km (0.083 R)
• M2: 200,461 km (0.072 R)
• M3: 275,559 km (0.106 R)
• M4: 355,744 km (0.045 R)
• M5: 426,055 km (0.084 R)
• M6: 640,877 km (0.066 R)
• M7: 700,118 km (0.087 R)
• M8: 805,585 km (0.086 R)
• M9: 863,629 km (0.049 R)
• M10: 957,127 km (0.063 R)
• M11: 1,061,247 km (0.111 R)
• M12: 1,365,679 km (0.05 R)
• M13: 1,451,997 km (0.115 R)
• M14: 1,556,566 km (0.04 R)
• M15: 1,630,467 km (0.099 R)
• M16: 1,902,735 km (0.11 R)
• M17: 2,577,721 km (0.099 R)
• M18: 2,685,431 km (0.093 R)
• M19: 2,764,868 km (0.1 R)
• M20: 3,100,565 km (0.109 R)
• M21: 3,503,133 km (0.116 R)
• M22: 3,590,050 km (0.046 R)
• M23: 3,677,714 km (0.097 R)
• M24: 3,755,056 km (0.112 R)
• M25: 3,933,826 km (0.111 R)
• M26: 4,001,593 km (0.106 R)
• M27: 4,230,179 km (0.093 R)
• M28: 4,357,786 km (0.103 R)
• M29: 4,416,279 km (0.113 R)
• M30: 4,664,611 km (0.034 R)
• M31: 4,772,471 km (0.081 R)
• M32: 4,832,759 km (0.059 R)
• M33: 4,966,201 km (0.078 R)
• M34: 5,162,623 km (0.094 R)
• M35: 5,299,205 km (0.11 R)
• M36: 5,411,853 km (0.091 R)
• M37: 5,613,959 km (0.108 R)
• M38: 5,741,566 km (0.052 R)
• M39: 5,831,475 km (0.081 R)
• M40: 5,973,742 km (0.097 R)
• M41: 6,261,718 km (0.072 R)
• M42: 6,394,112 km (0.088 R)
• M43: 6,648,279 km (0.107 R)
• M44: 6,864,897 km (0.077 R)
• M45: 6,987,866 km (0.072 R)
• M46: 7,166,636 km (0.09 R)
• M47: 7,319,076 km (0.054 R)
• M48: 7,416,614 km (0.109 R)
• M49: 7,556,787 km (0.078 R)
• M50: 7,911,184 km (0.077 R)
• M51: 8,054,349 km (0.101 R)
• M52: 8,126,306 km (0.066 R)
• M53: 8,724,548 km (0.119 R)
• M54: 8,857,690 km (0.111 R)
• M55: 9,006,540 km (0.086 R)
• M56: 9,081,189 km (0.086 R)
• M57: 9,291,524 km (0.111 R)
• M58: 9,732,239 km (0.086 R)
• M59: 9,870,468 km (0.1 R)
• M60: 9,932,102 km (0.102 R)
• M61: 10,024,703 km (0.111 R)
• M62: 10,335,717 km (0.094 R)
• M63: 10,429,664 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.4

Radius: 7.1

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.17 AU - 10.01 AU

Year: 15095 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,435,878 km

• M1: 99,333 km (0.073 R)
• M2: 145,260 km (0.12 R)
• M3: 291,417 km (0.104 R)
• M4: 336,446 km (0.087 R)
• M5: 435,031 km (0.093 R)
• M6: 1,486,404 km (0.053 R)
• M7: 1,626,727 km (0.084 R)
• M8: 3,002,130 km (0.081 R)
• M9: 3,180,152 km (0.036 R)
• M10: 3,252,258 km (0.065 R)
• M11: 3,398,265 km (0.026 R)
• M12: 3,546,517 km (0.076 R)
• M13: 3,734,711 km (0.108 R)
• M14: 3,849,303 km (0.107 R)
• M15: 3,965,092 km (0.069 R)
• M16: 4,121,122 km (0.07 R)
• M17: 5,312,370 km (0.112 R)
• M18: 6,602,053 km (0.075 R)
• M19: 6,974,253 km (0.116 R)
• M20: 7,449,076 km (0.076 R)
• M21: 7,690,378 km (0.109 R)
• M22: 8,279,943 km (0.033 R)
• M23: 8,782,442 km (0.1 R)
• M24: 9,294,815 km (0.119 R)
• M25: 10,563,704 km (0.063 R)
• M26: 10,780,322 km (0.074 R)
• M27: 11,108,240 km (0.075 R)
• M28: 11,163,143 km (0.052 R)
• M29: 11,383,949 km (0.113 R)
• M30: 12,054,896 km (0.086 R)
• M31: 12,111,444 km (0.092 R)
• M32: 12,509,224 km (0.1 R)
• M33: 12,911,493 km (0.118 R)
• M34: 13,846,629 km (0.092 R)
• M35: 14,202,971 km (0.105 R)
• M36: 14,382,339 km (0.112 R)
• M37: 14,864,044 km (0.078 R)
• M38: 15,351,135 km (0.06 R)
• M39: 15,473,805 km (0.091 R)
• M40: 15,719,894 km (0.075 R)
• M41: 15,781,678 km (0.111 R)
• M42: 16,029,561 km (0.093 R)
• M43: 16,341,024 km (0.11 R)
• M44: 16,403,556 km (0.101 R)
• M45: 16,591,750 km (0.059 R)
• M46: 17,415,287 km (0.108 R)
• M47: 17,543,043 km (0.114 R)
• M48: 17,607,071 km (0.072 R)
• M49: 18,251,987 km (0.111 R)
• M50: 18,446,913 km (0.11 R)
• M51: 18,512,138 km (0.116 R)
• M52: 18,642,587 km (0.081 R)
• M53: 18,970,207 km (0.109 R)
• M54: 20,907,649 km (0.116 R)
• M55: 21,521,598 km (0.048 R)
• M56: 22,280,060 km (0.11 R)
• M57: 22,558,013 km (0.083 R)
• M58: 22,977,186 km (0.086 R)
• M59: 23,610,583 km (0.097 R)
• M60: 23,681,343 km (0.092 R)
• M61: 24,321,323 km (0.099 R)
• M62: 25,690,742 km (0.101 R)
• M63: 25,763,446 km (0.1 R)
• M64: 25,836,300 km (0.078 R)
• M65: 29,032,459 km (0.097 R)
• M66: 29,717,168 km (0.107 R)
• M67: 31,490,651 km (0.109 R)
• M68: 31,568,591 km (0.071 R)
• M69: 31,724,622 km (0.069 R)
• M70: 31,959,042 km (0.082 R)
• M71: 32,586,904 km (0.066 R)
• M72: 32,823,568 km (0.103 R)
• M73: 33,377,679 km (0.103 R)
• M74: 33,457,115 km (0.09 R)
• M75: 34,254,771 km (0.104 R)
• M76: 35,787,401 km (0.11 R)
• M77: 36,521,179 km (0.093 R)
• M78: 37,260,042 km (0.064 R)
• M79: 38,668,955 km (0.084 R)
• M80: 39,505,806 km (0.075 R)
• M81: 40,264,117 km (0.102 R)
• M82: 44,825,955 km (0.101 R)
• M83: 45,440,503 km (0.114 R)
• M84: 45,616,729 km (0.076 R)
• M85: 47,747,900 km (0.044 R)
• M86: 48,555,430 km (0.093 R)
• M87: 48,825,603 km (0.107 R)
• M88: 50,183,952 km (0.083 R)
• M89: 50,274,908 km (0.11 R)
• M90: 51,646,570 km (0.086 R)
• M91: 52,106,434 km (0.107 R)
• M92: 52,198,587 km (0.118 R)
• M93: 52,660,096 km (0.112 R)
• M94: 55,175,883 km (0.083 R)
• M95: 55,928,810 km (0.094 R)
• M96: 56,306,544 km (0.106 R)
• M97: 59,166,407 km (0.069 R)
• M98: 62,268,468 km (0.096 R)
• M99: 65,224,522 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.3

Radius: 7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.86 AU - 9.68 AU

Year: 17038 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,435,878 km

• M1: 92,601 km (0.074 R)
• M2: 189,989 km (0.083 R)
• M3: 426,055 km (0.113 R)
• M4: 760,556 km (0.053 R)
• M5: 977,024 km (0.058 R)
• M6: 1,139,936 km (0.089 R)
• M7: 1,286,841 km (0.104 R)
• M8: 1,571,974 km (0.058 R)
• M9: 1,963,173 km (0.105 R)
• M10: 2,080,308 km (0.079 R)
• M11: 2,798,677 km (0.097 R)
• M12: 3,409,934 km (0.102 R)
• M13: 3,840,028 km (0.116 R)
• M14: 4,024,183 km (0.067 R)
• M15: 4,249,178 km (0.068 R)
• M16: 4,439,766 km (0.072 R)
• M17: 4,868,962 km (0.083 R)
• M18: 5,393,302 km (0.118 R)
• M19: 5,724,961 km (0.079 R)
• M20: 5,893,259 km (0.104 R)
• M21: 6,364,342 km (0.108 R)
• M22: 6,626,587 km (0.069 R)
• M23: 6,981,583 km (0.096 R)
• M24: 7,896,075 km (0.098 R)
• M25: 8,558,494 km (0.112 R)
• M26: 9,386,518 km (0.059 R)
• M27: 9,734,932 km (0.116 R)
• M28: 9,785,047 km (0.111 R)
• M29: 10,087,684 km (0.056 R)
• M30: 10,598,710 km (0.105 R)
• M31: 11,275,640 km (0.101 R)
• M32: 12,020,189 km (0.075 R)
• M33: 13,166,557 km (0.081 R)
• M34: 13,277,559 km (0.048 R)
• M35: 13,333,209 km (0.086 R)
• M36: 13,668,608 km (0.09 R)
• M37: 14,461,776 km (0.112 R)
• M38: 14,691,109 km (0.098 R)
• M39: 15,856,028 km (0.115 R)
• M40: 16,389,943 km (0.075 R)
• M41: 17,110,855 km (0.105 R)
• M42: 17,475,126 km (0.119 R)
• M43: 19,778,035 km (0.098 R)
• M44: 20,997,108 km (0.085 R)
• M45: 22,637,898 km (0.057 R)
• M46: 22,771,040 km (0.032 R)
• M47: 23,440,191 km (0.094 R)
• M48: 23,844,704 km (0.06 R)
• M49: 24,319,677 km (0.11 R)
• M50: 24,797,642 km (0.09 R)
• M51: 25,624,320 km (0.118 R)
• M52: 26,110,812 km (0.108 R)
• M53: 26,600,297 km (0.116 R)
• M54: 26,881,241 km (0.115 R)
• M55: 27,092,773 km (0.119 R)
• M56: 29,672,738 km (0.084 R)
• M57: 30,183,465 km (0.093 R)
• M58: 30,550,129 km (0.08 R)
• M59: 31,065,793 km (0.088 R)
• M60: 32,629,988 km (0.109 R)
• M61: 32,930,979 km (0.118 R)
• M62: 33,535,355 km (0.096 R)
• M63: 34,525,393 km (0.052 R)
• M64: 34,755,325 km (0.075 R)
• M65: 35,216,536 km (0.037 R)
• M66: 35,293,578 km (0.118 R)
• M67: 36,378,462 km (0.077 R)
• M68: 37,003,183 km (0.063 R)
• M69: 37,474,117 km (0.105 R)
• M70: 37,789,170 km (0.068 R)
• M71: 38,342,682 km (0.054 R)
• M72: 39,058,209 km (0.098 R)
• M73: 39,938,742 km (0.109 R)
• M74: 40,502,427 km (0.11 R)
• M75: 41,068,804 km (0.1 R)
• M76: 43,277,916 km (0.095 R)
• M77: 46,367,262 km (0.118 R)
• M78: 47,299,406 km (0.057 R)
• M79: 48,237,534 km (0.119 R)
• M80: 49,354,282 km (0.104 R)
• M81: 49,872,639 km (0.104 R)
• M82: 49,959,256 km (0.091 R)
• M83: 52,139,346 km (0.101 R)
• M84: 54,617,734 km (0.059 R)
• M85: 57,496,894 km (0.114 R)
• M86: 57,678,506 km (0.113 R)
• M87: 57,951,223 km (0.025 R)
• M88: 58,042,328 km (0.084 R)
• M89: 58,954,875 km (0.086 R)
• M90: 59,413,094 km (0.112 R)
• M91: 59,964,362 km (0.078 R)
• M92: 60,148,517 km (0.072 R)
• M93: 62,000,239 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.4

Radius: 6.2

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.95 AU - 12.41 AU

Year: 21307 Days

Day: 20.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,435,878 km

• M1: 257,757 km (0.06 R)
• M2: 570,716 km (0.078 R)
• M3: 870,510 km (0.102 R)
• M4: 911,201 km (0.075 R)
• M5: 1,237,025 km (0.084 R)
• M6: 1,377,048 km (0.096 R)
• M7: 1,596,808 km (0.06 R)
• M8: 1,907,074 km (0.09 R)
• M9: 1,960,630 km (0.093 R)
• M10: 2,179,940 km (0.106 R)
• M11: 2,378,307 km (0.11 R)
• M12: 2,792,543 km (0.033 R)
• M13: 2,946,031 km (0.1 R)
• M14: 4,060,535 km (0.091 R)
• M15: 4,375,439 km (0.068 R)
• M16: 4,698,121 km (0.112 R)
• M17: 4,880,780 km (0.069 R)
• M18: 5,519,114 km (0.114 R)
• M19: 6,790,397 km (0.091 R)
• M20: 7,458,651 km (0.111 R)
• M21: 7,501,136 km (0.067 R)
• M22: 7,714,613 km (0.1 R)
• M23: 8,016,950 km (0.108 R)
• M24: 8,947,000 km (0.094 R)
• M25: 9,310,223 km (0.105 R)
• M26: 9,493,630 km (0.099 R)
• M27: 9,585,932 km (0.044 R)
• M28: 10,762,819 km (0.106 R)
• M29: 10,907,181 km (0.095 R)
• M30: 11,490,762 km (0.06 R)
• M31: 11,539,830 km (0.098 R)
• M32: 11,885,401 km (0.062 R)
• M33: 12,637,430 km (0.069 R)
• M34: 13,198,571 km (0.111 R)
• M35: 13,301,495 km (0.119 R)
• M36: 13,353,106 km (0.099 R)
• M37: 14,663,583 km (0.118 R)
• M38: 14,877,059 km (0.052 R)
• M39: 15,091,433 km (0.1 R)
• M40: 15,741,137 km (0.079 R)
• M41: 15,795,590 km (0.104 R)
• M42: 16,014,452 km (0.119 R)
• M43: 16,899,772 km (0.065 R)
• M44: 17,292,018 km (0.062 R)
• M45: 17,574,159 km (0.101 R)
• M46: 17,914,644 km (0.087 R)
• M47: 19,007,008 km (0.052 R)
• M48: 19,065,201 km (0.115 R)
• M49: 19,181,589 km (0.052 R)
• M50: 19,298,125 km (0.044 R)
• M51: 19,532,096 km (0.118 R)
• M52: 20,656,025 km (0.095 R)
• M53: 21,376,638 km (0.112 R)
• M54: 22,044,443 km (0.114 R)
• M55: 22,166,515 km (0.045 R)
• M56: 22,227,700 km (0.119 R)
• M57: 22,534,376 km (0.092 R)
• M58: 23,400,398 km (0.076 R)
• M59: 24,466,732 km (0.099 R)
• M60: 24,656,422 km (0.097 R)
• M61: 25,292,662 km (0.07 R)
• M62: 25,484,596 km (0.114 R)
• M63: 25,741,306 km (0.087 R)
• M64: 27,693,259 km (0.068 R)
• M65: 29,355,889 km (0.12 R)
• M66: 29,759,804 km (0.114 R)
• M67: 30,029,977 km (0.086 R)
• M68: 30,368,966 km (0.079 R)
• M69: 30,845,585 km (0.079 R)
• M70: 32,986,181 km (0.115 R)
• M71: 33,056,043 km (0.038 R)
• M72: 33,125,905 km (0.063 R)
• M73: 33,265,779 km (0.064 R)
• M74: 33,616,586 km (0.117 R)
• M75: 33,897,980 km (0.12 R)
• M76: 34,039,051 km (0.114 R)
• M77: 37,045,220 km (0.096 R)
• M78: 38,874,503 km (0.117 R)
• M79: 39,986,015 km (0.085 R)
• M80: 40,957,952 km (0.073 R)
• M81: 41,258,494 km (0.065 R)
• M82: 41,710,729 km (0.1 R)
• M83: 42,696,279 km (0.118 R)
• M84: 43,001,160 km (0.095 R)
• M85: 44,381,499 km (0.081 R)
• M86: 44,613,077 km (0.037 R)
• M87: 45,932,381 km (0.11 R)
• M88: 46,401,071 km (0.071 R)
• M89: 46,949,945 km (0.065 R)
• M90: 47,658,740 km (0.098 R)
• M91: 48,133,264 km (0.063 R)
• M92: 48,768,307 km (0.105 R)
• M93: 49,566,113 km (0.068 R)
• M94: 49,966,586 km (0.097 R)
• M95: 51,093,657 km (0.066 R)
• M96: 51,741,565 km (0.064 R)
• M97: 52,799,970 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit