🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 12.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.69 AU - 1.03 AU

Year: 541 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,225,559 km

• M1: 158,723 km (0.115 R)
• M2: 246,388 km (0.105 R)
• M3: 384,915 km (0.059 R)
• M4: 496,665 km (0.102 R)
• M5: 634,893 km (0.077 R)
• M6: 727,644 km (0.07 R)
• M7: 835,355 km (0.117 R)
• M8: 923,767 km (0.106 R)
• M9: 1,073,664 km (0.088 R)
• M10: 1,154,596 km (0.082 R)
• M11: 1,260,212 km (0.066 R)
• M12: 1,387,071 km (0.051 R)
• M13: 1,476,082 km (0.075 R)
• M14: 1,573,171 km (0.055 R)
• M15: 1,691,503 km (0.114 R)
• M16: 1,910,963 km (0.045 R)
• M17: 2,098,858 km (0.084 R)
• M18: 2,250,999 km (0.075 R)
• M19: 2,493,348 km (0.086 R)
• M20: 2,751,853 km (0.049 R)
• M21: 2,865,398 km (0.109 R)
• M22: 2,995,997 km (0.109 R)
• M23: 3,073,787 km (0.085 R)
• M24: 3,160,105 km (0.115 R)
• M25: 3,255,250 km (0.093 R)
• M26: 3,351,441 km (0.095 R)
• M27: 3,489,370 km (0.111 R)
• M28: 3,703,894 km (0.111 R)
• M29: 3,787,519 km (0.03 R)
• M30: 3,957,013 km (0.055 R)
• M31: 4,068,464 km (0.035 R)
• M32: 4,172,285 km (0.086 R)
• M33: 4,294,506 km (0.112 R)
• M34: 4,426,900 km (0.071 R)
• M35: 4,533,713 km (0.102 R)
• M36: 4,695,728 km (0.069 R)
• M37: 4,932,990 km (0.088 R)
• M38: 5,099,642 km (0.092 R)
• M39: 5,277,663 km (0.118 R)
• M40: 5,448,205 km (0.113 R)
• M41: 5,572,521 km (0.113 R)
• M42: 5,872,913 km (0.097 R)
• M43: 6,010,244 km (0.111 R)
• M44: 6,138,749 km (0.074 R)
• M45: 6,248,254 km (0.057 R)
• M46: 6,479,383 km (0.103 R)
• M47: 6,631,524 km (0.063 R)
• M48: 6,723,527 km (0.04 R)
• M49: 6,826,151 km (0.071 R)
• M50: 6,939,546 km (0.058 R)
• M51: 7,053,689 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 14.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.06 AU - 1.22 AU

Year: 826 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 84,225,559 km

• M1: 192,233 km (0.049 R)
• M2: 301,141 km (0.108 R)
• M3: 418,724 km (0.111 R)
• M4: 786,885 km (0.108 R)
• M5: 906,264 km (0.083 R)
• M6: 1,262,456 km (0.041 R)
• M7: 1,376,749 km (0.119 R)
• M8: 1,494,782 km (0.09 R)
• M9: 1,710,203 km (0.089 R)
• M10: 1,838,109 km (0.059 R)
• M11: 1,952,851 km (0.091 R)
• M12: 2,285,706 km (0.072 R)
• M13: 2,517,882 km (0.071 R)
• M14: 2,938,701 km (0.09 R)
• M15: 3,162,499 km (0.079 R)
• M16: 3,392,132 km (0.041 R)
• M17: 3,524,376 km (0.031 R)
• M18: 3,637,622 km (0.053 R)
• M19: 4,255,461 km (0.06 R)
• M20: 4,487,338 km (0.106 R)
• M21: 4,588,017 km (0.051 R)
• M22: 4,700,814 km (0.118 R)
• M23: 4,814,508 km (0.084 R)
• M24: 4,986,995 km (0.092 R)
• M25: 5,138,088 km (0.099 R)
• M26: 5,243,555 km (0.065 R)
• M27: 5,540,357 km (0.073 R)
• M28: 5,721,221 km (0.088 R)
• M29: 5,830,727 km (0.105 R)
• M30: 6,014,732 km (0.103 R)
• M31: 6,150,866 km (0.113 R)
• M32: 6,250,648 km (0.061 R)
• M33: 6,413,859 km (0.054 R)
• M34: 6,629,430 km (0.09 R)
• M35: 6,744,470 km (0.052 R)
• M36: 6,847,394 km (0.116 R)
• M37: 7,290,503 km (0.102 R)
• M38: 7,396,268 km (0.114 R)
• M39: 7,582,368 km (0.091 R)
• M40: 8,000,045 km (0.045 R)
• M41: 8,564,179 km (0.084 R)
• M42: 8,745,791 km (0.111 R)
• M43: 9,013,571 km (0.047 R)
• M44: 9,269,682 km (0.102 R)
• M45: 9,441,870 km (0.034 R)
• M46: 9,557,210 km (0.113 R)
• M47: 9,687,509 km (0.118 R)
• M48: 9,950,054 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 14.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.02 AU - 1.46 AU

Year: 937 Days

Day: 12.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 84,225,559 km

• M1: 194,776 km (0.068 R)
• M2: 322,982 km (0.104 R)
• M3: 432,188 km (0.09 R)
• M4: 550,371 km (0.114 R)
• M5: 694,433 km (0.061 R)
• M6: 828,323 km (0.042 R)
• M7: 938,577 km (0.071 R)
• M8: 1,132,456 km (0.026 R)
• M9: 1,371,513 km (0.117 R)
• M10: 1,537,717 km (0.106 R)
• M11: 1,796,072 km (0.087 R)
• M12: 1,908,869 km (0.104 R)
• M13: 2,024,059 km (0.029 R)
• M14: 2,280,620 km (0.097 R)
• M15: 2,509,205 km (0.12 R)
• M16: 2,705,627 km (0.05 R)
• M17: 3,114,179 km (0.052 R)
• M18: 3,304,467 km (0.108 R)
• M19: 3,663,801 km (0.059 R)
• M20: 3,990,074 km (0.093 R)
• M21: 4,139,373 km (0.106 R)
• M22: 4,314,103 km (0.026 R)
• M23: 4,467,591 km (0.111 R)
• M24: 4,563,034 km (0.111 R)
• M25: 5,274,971 km (0.095 R)
• M26: 5,375,949 km (0.053 R)
• M27: 5,515,823 km (0.118 R)
• M28: 5,734,535 km (0.101 R)
• M29: 5,916,745 km (0.044 R)
• M30: 6,127,379 km (0.086 R)
• M31: 6,247,057 km (0.092 R)
• M32: 6,421,189 km (0.08 R)
• M33: 6,637,807 km (0.09 R)
• M34: 6,843,055 km (0.094 R)
• M35: 6,981,134 km (0.108 R)
• M36: 7,161,998 km (0.109 R)
• M37: 7,344,507 km (0.109 R)
• M38: 7,443,392 km (0.048 R)
• M39: 7,628,295 km (0.054 R)
• M40: 7,930,183 km (0.067 R)
• M41: 8,104,465 km (0.065 R)
• M42: 8,294,604 km (0.104 R)
• M43: 8,412,487 km (0.097 R)
• M44: 8,575,399 km (0.027 R)
• M45: 8,889,405 km (0.05 R)
• M46: 9,025,240 km (0.079 R)
• M47: 9,131,304 km (0.105 R)
• M48: 9,237,669 km (0.104 R)
• M49: 9,823,045 km (0.104 R)
• M50: 9,947,810 km (0.112 R)
• M51: 10,167,419 km (0.12 R)
• M52: 10,277,972 km (0.114 R)
• M53: 10,787,802 km (0.087 R)
• M54: 10,932,762 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 13.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.46 AU - 6.76 AU

Year: 9012 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,225,559 km

• M1: 217,366 km (0.092 R)
• M2: 393,742 km (0.108 R)
• M3: 528,828 km (0.079 R)
• M4: 933,640 km (0.07 R)
• M5: 1,214,436 km (0.047 R)
• M6: 1,356,254 km (0.096 R)
• M7: 2,215,245 km (0.117 R)
• M8: 2,346,891 km (0.102 R)
• M9: 2,572,485 km (0.108 R)
• M10: 2,688,124 km (0.084 R)
• M11: 3,069,748 km (0.119 R)
• M12: 3,392,880 km (0.082 R)
• M13: 3,727,081 km (0.115 R)
• M14: 4,153,286 km (0.102 R)
• M15: 4,262,343 km (0.072 R)
• M16: 4,372,447 km (0.056 R)
• M17: 4,623,472 km (0.101 R)
• M18: 5,140,033 km (0.109 R)
• M19: 5,316,409 km (0.08 R)
• M20: 5,675,145 km (0.112 R)
• M21: 5,766,100 km (0.037 R)
• M22: 6,960,191 km (0.116 R)
• M23: 7,419,157 km (0.092 R)
• M24: 8,091,898 km (0.048 R)
• M25: 8,470,231 km (0.089 R)
• M26: 8,960,314 km (0.12 R)
• M27: 9,173,192 km (0.05 R)
• M28: 9,495,725 km (0.06 R)
• M29: 9,749,144 km (0.083 R)
• M30: 9,858,500 km (0.078 R)
• M31: 10,747,560 km (0.118 R)
• M32: 11,316,331 km (0.102 R)
• M33: 11,778,588 km (0.118 R)
• M34: 11,934,021 km (0.038 R)
• M35: 12,562,481 km (0.115 R)
• M36: 12,880,975 km (0.084 R)
• M37: 13,081,287 km (0.116 R)
• M38: 13,485,051 km (0.092 R)
• M39: 13,893,005 km (0.084 R)
• M40: 14,016,124 km (0.099 R)
• M41: 14,139,692 km (0.069 R)
• M42: 15,821,321 km (0.076 R)
• M43: 16,424,799 km (0.049 R)
• M44: 16,642,165 km (0.093 R)
• M45: 16,816,745 km (0.101 R)
• M46: 17,565,632 km (0.061 R)
• M47: 17,921,675 km (0.073 R)
• M48: 18,505,556 km (0.108 R)
• M49: 18,686,569 km (0.114 R)
• M50: 20,574,644 km (0.104 R)
• M51: 20,762,090 km (0.085 R)
• M52: 20,856,038 km (0.051 R)
• M53: 20,997,258 km (0.091 R)
• M54: 21,755,570 km (0.109 R)
• M55: 22,378,345 km (0.044 R)
• M56: 23,887,040 km (0.076 R)
• M57: 24,232,312 km (0.068 R)
• M58: 25,328,116 km (0.083 R)
• M59: 25,428,496 km (0.062 R)
• M60: 25,680,120 km (0.086 R)
• M61: 26,389,064 km (0.103 R)
• M62: 26,541,804 km (0.104 R)
• M63: 26,797,167 km (0.115 R)
• M64: 27,104,591 km (0.1 R)
• M65: 28,345,805 km (0.117 R)
• M66: 28,763,631 km (0.107 R)
• M67: 29,131,044 km (0.103 R)
• M68: 29,236,211 km (0.075 R)
• M69: 29,605,568 km (0.082 R)
• M70: 30,455,583 km (0.076 R)
• M71: 30,722,915 km (0.114 R)
• M72: 31,044,700 km (0.114 R)
• M73: 31,637,406 km (0.078 R)
• M74: 32,288,456 km (0.03 R)
• M75: 33,218,207 km (0.088 R)
• M76: 35,328,285 km (0.071 R)
• M77: 35,440,633 km (0.102 R)
• M78: 36,910,731 km (0.11 R)
• M79: 37,481,447 km (0.112 R)
• M80: 38,516,216 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 4.2

Gravity: 50.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.75 AU - 7.91 AU

Year: 13460 Days

Day: 15.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,225,559 km

• M1: 157,676 km (0.092 R)
• M2: 274,213 km (0.101 R)
• M3: 964,158 km (0.08 R)
• M4: 1,411,755 km (0.107 R)
• M5: 2,469,262 km (0.118 R)
• M6: 2,697,250 km (0.073 R)
• M7: 3,243,431 km (0.082 R)
• M8: 3,385,250 km (0.089 R)
• M9: 3,601,868 km (0.107 R)
• M10: 3,860,223 km (0.107 R)
• M11: 3,897,623 km (0.075 R)
• M12: 3,972,721 km (0.066 R)
• M13: 4,512,171 km (0.05 R)
• M14: 4,551,515 km (0.115 R)
• M15: 4,911,448 km (0.105 R)
• M16: 5,280,356 km (0.107 R)
• M17: 5,958,184 km (0.108 R)
• M18: 6,175,550 km (0.114 R)
• M19: 6,219,232 km (0.1 R)
• M20: 6,618,060 km (0.12 R)
• M21: 6,797,877 km (0.064 R)
• M22: 7,347,200 km (0.092 R)
• M23: 7,721,195 km (0.045 R)
• M24: 8,005,880 km (0.117 R)
• M25: 8,585,272 km (0.111 R)
• M26: 10,403,186 km (0.026 R)
• M27: 10,559,814 km (0.12 R)
• M28: 10,928,573 km (0.095 R)
• M29: 11,034,638 km (0.059 R)
• M30: 11,141,002 km (0.067 R)
• M31: 11,624,353 km (0.083 R)
• M32: 12,666,751 km (0.066 R)
• M33: 13,171,045 km (0.081 R)
• M34: 13,910,807 km (0.089 R)
• M35: 14,898,302 km (0.111 R)
• M36: 15,193,160 km (0.093 R)
• M37: 15,908,387 km (0.042 R)
• M38: 16,817,793 km (0.074 R)
• M39: 16,878,978 km (0.12 R)
• M40: 17,124,618 km (0.101 R)
• M41: 19,195,800 km (0.119 R)
• M42: 19,259,828 km (0.073 R)
• M43: 19,774,295 km (0.092 R)
• M44: 19,838,922 km (0.066 R)
• M45: 21,477,318 km (0.115 R)
• M46: 22,615,907 km (0.07 R)
• M47: 22,683,525 km (0.043 R)
• M48: 23,294,932 km (0.063 R)
• M49: 23,980,539 km (0.094 R)
• M50: 24,881,567 km (0.118 R)
• M51: 27,290,392 km (0.105 R)
• M52: 28,741,491 km (0.106 R)
• M53: 29,181,757 km (0.088 R)
• M54: 29,329,111 km (0.109 R)
• M55: 30,815,067 km (0.101 R)
• M56: 30,889,866 km (0.096 R)
• M57: 31,416,151 km (0.106 R)
• M58: 31,718,339 km (0.107 R)
• M59: 32,630,288 km (0.072 R)
• M60: 32,859,621 km (0.109 R)
• M61: 33,166,147 km (0.11 R)
• M62: 33,550,763 km (0.106 R)
• M63: 35,260,517 km (0.119 R)
• M64: 36,600,914 km (0.051 R)
• M65: 37,077,982 km (0.119 R)
• M66: 37,637,179 km (0.109 R)
• M67: 39,738,281 km (0.057 R)
• M68: 41,297,839 km (0.104 R)
• M69: 41,794,354 km (0.075 R)
• M70: 42,542,942 km (0.043 R)
• M71: 43,296,017 km (0.108 R)
• M72: 43,716,238 km (0.113 R)
• M73: 44,900,155 km (0.083 R)
• M74: 46,695,629 km (0.096 R)
• M75: 47,212,938 km (0.099 R)
• M76: 48,514,440 km (0.044 R)
• M77: 48,950,966 km (0.066 R)
• M78: 50,268,176 km (0.051 R)
• M79: 51,685,915 km (0.107 R)
• M80: 53,116,818 km (0.119 R)
• M81: 53,746,925 km (0.116 R)
• M82: 54,560,737 km (0.093 R)
• M83: 54,832,856 km (0.117 R)
• M84: 55,378,589 km (0.098 R)
• M85: 55,926,117 km (0.058 R)
• M86: 57,026,409 km (0.059 R)
• M87: 57,487,021 km (0.047 R)
• M88: 58,041,281 km (0.076 R)
• M89: 59,808,331 km (0.119 R)
• M90: 62,254,855 km (0.049 R)
• M91: 63,394,940 km (0.08 R)
• M92: 63,490,384 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.3

Radius: 4.8

Gravity: 29.44 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.17 AU - 11.03 AU

Year: 23407 Days

Day: 15.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,225,559 km

• M1: 98,884 km (0.108 R)
• M2: 170,392 km (0.111 R)
• M3: 246,238 km (0.078 R)
• M4: 353,201 km (0.114 R)
• M5: 564,283 km (0.114 R)
• M6: 1,000,660 km (0.034 R)
• M7: 1,359,097 km (0.06 R)
• M8: 2,332,231 km (0.083 R)
• M9: 2,370,079 km (0.074 R)
• M10: 3,088,598 km (0.033 R)
• M11: 3,602,167 km (0.096 R)
• M12: 3,824,021 km (0.068 R)
• M13: 6,648,578 km (0.115 R)
• M14: 6,811,341 km (0.079 R)
• M15: 7,140,606 km (0.088 R)
• M16: 7,307,258 km (0.08 R)
• M17: 7,644,302 km (0.079 R)
• M18: 7,986,432 km (0.101 R)
• M19: 11,541,326 km (0.077 R)
• M20: 11,736,851 km (0.056 R)
• M21: 11,933,572 km (0.069 R)
• M22: 13,340,091 km (0.118 R)
• M23: 14,236,781 km (0.071 R)
• M24: 14,516,529 km (0.049 R)
• M25: 17,189,394 km (0.087 R)
• M26: 19,464,927 km (0.07 R)
• M27: 19,542,269 km (0.03 R)
• M28: 20,009,314 km (0.086 R)
• M29: 20,087,404 km (0.057 R)
• M30: 20,558,637 km (0.119 R)
• M31: 20,874,887 km (0.042 R)
• M32: 21,352,104 km (0.044 R)
• M33: 21,592,209 km (0.103 R)
• M34: 22,074,811 km (0.086 R)
• M35: 24,207,030 km (0.088 R)
• M36: 24,373,831 km (0.09 R)
• M37: 24,624,558 km (0.082 R)
• M38: 26,232,735 km (0.097 R)
• M39: 26,489,744 km (0.105 R)
• M40: 26,747,650 km (0.119 R)
• M41: 29,727,640 km (0.072 R)
• M42: 29,906,110 km (0.038 R)
• M43: 30,174,639 km (0.088 R)
• M44: 30,354,006 km (0.115 R)
• M45: 32,351,138 km (0.103 R)
• M46: 33,180,209 km (0.052 R)
• M47: 33,643,813 km (0.109 R)
• M48: 34,390,157 km (0.083 R)
• M49: 34,483,805 km (0.066 R)
• M50: 34,953,542 km (0.075 R)
• M51: 35,047,640 km (0.119 R)
• M52: 35,804,156 km (0.117 R)
• M53: 37,237,004 km (0.119 R)
• M54: 38,688,553 km (0.112 R)
• M55: 39,372,215 km (0.092 R)
• M56: 40,949,874 km (0.042 R)
• M57: 42,246,887 km (0.061 R)
• M58: 43,354,809 km (0.09 R)
• M59: 44,268,404 km (0.095 R)
• M60: 44,983,332 km (0.065 R)
• M61: 46,217,813 km (0.115 R)
• M62: 46,839,243 km (0.079 R)
• M63: 47,463,365 km (0.104 R)
• M64: 49,458,103 km (0.107 R)
• M65: 50,093,745 km (0.114 R)
• M66: 50,731,929 km (0.098 R)
• M67: 51,694,442 km (0.111 R)
• M68: 52,016,526 km (0.111 R)
• M69: 52,339,358 km (0.087 R)
• M70: 52,986,967 km (0.103 R)
• M71: 54,181,207 km (0.102 R)
• M72: 56,375,210 km (0.093 R)
• M73: 59,045,980 km (0.114 R)
• M74: 59,382,725 km (0.087 R)
• M75: 60,058,160 km (0.08 R)
• M76: 60,736,137 km (0.053 R)
• M77: 61,644,047 km (0.082 R)
• M78: 61,757,741 km (0.079 R)
• M79: 63,243,547 km (0.038 R)
• M80: 63,473,180 km (0.059 R)
• M81: 63,933,193 km (0.117 R)
• M82: 64,972,450 km (0.108 R)
• M83: 66,366,702 km (0.065 R)
• M84: 68,358,747 km (0.113 R)
• M85: 69,895,267 km (0.059 R)
• M86: 70,132,679 km (0.066 R)
• M87: 70,727,330 km (0.086 R)
• M88: 71,682,363 km (0.096 R)
• M89: 76,276,364 km (0.108 R)
• M90: 77,746,761 km (0.12 R)
• M91: 80,093,952 km (0.105 R)
• M92: 80,218,118 km (0.081 R)
• M93: 81,089,077 km (0.114 R)
• M94: 81,963,327 km (0.102 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: 489 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit