🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 655 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,440,769 km

• M1: 187,297 km (0.112 R)
• M2: 282,142 km (0.102 R)
• M3: 378,632 km (0.059 R)
• M4: 479,012 km (0.093 R)
• M5: 583,581 km (0.08 R)
• M6: 746,942 km (0.03 R)
• M7: 869,164 km (0.038 R)
• M8: 1,004,849 km (0.088 R)
• M9: 1,172,099 km (0.116 R)
• M10: 1,299,557 km (0.098 R)
• M11: 1,406,370 km (0.116 R)
• M12: 1,503,309 km (0.061 R)
• M13: 1,609,523 km (0.037 R)
• M14: 1,794,726 km (0.09 R)
• M15: 1,893,610 km (0.095 R)
• M16: 2,045,601 km (0.11 R)
• M17: 2,331,632 km (0.055 R)
• M18: 2,503,221 km (0.086 R)
• M19: 2,606,743 km (0.046 R)
• M20: 2,727,917 km (0.064 R)
• M21: 2,842,958 km (0.109 R)
• M22: 2,942,740 km (0.064 R)
• M23: 3,128,989 km (0.068 R)
• M24: 3,328,104 km (0.114 R)
• M25: 3,433,570 km (0.093 R)
• M26: 3,775,252 km (0.083 R)
• M27: 4,043,630 km (0.086 R)
• M28: 4,137,728 km (0.09 R)
• M29: 4,846,522 km (0.115 R)
• M30: 5,385,075 km (0.102 R)
• M31: 5,499,218 km (0.067 R)
• M32: 5,593,315 km (0.112 R)
• M33: 5,719,575 km (0.04 R)
• M34: 5,814,869 km (0.108 R)
• M35: 5,921,383 km (0.088 R)
• M36: 6,071,729 km (0.102 R)
• M37: 6,387,081 km (0.055 R)
• M38: 6,497,185 km (0.053 R)
• M39: 6,663,388 km (0.08 R)
• M40: 7,011,503 km (0.088 R)
• M41: 7,377,120 km (0.104 R)
• M42: 7,737,351 km (0.089 R)
• M43: 7,831,299 km (0.078 R)
• M44: 8,091,450 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 8.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.86 AU - 1.4 AU

Year: 764 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,440,769 km

• M1: 105,616 km (0.111 R)
• M2: 180,714 km (0.116 R)
• M3: 234,270 km (0.065 R)
• M4: 301,141 km (0.07 R)
• M5: 399,576 km (0.049 R)
• M6: 453,431 km (0.091 R)
• M7: 549,623 km (0.101 R)
• M8: 617,839 km (0.07 R)
• M9: 689,347 km (0.112 R)
• M10: 848,968 km (0.116 R)
• M11: 958,174 km (0.1 R)
• M12: 1,029,533 km (0.078 R)
• M13: 1,085,183 km (0.064 R)
• M14: 1,263,504 km (0.075 R)
• M15: 1,314,217 km (0.08 R)
• M16: 1,417,739 km (0.104 R)
• M17: 1,470,547 km (0.084 R)
• M18: 1,529,040 km (0.103 R)
• M19: 1,613,114 km (0.089 R)
• M20: 1,703,920 km (0.11 R)
• M21: 1,791,285 km (0.092 R)
• M22: 1,864,438 km (0.063 R)
• M23: 2,008,351 km (0.097 R)
• M24: 2,078,962 km (0.119 R)
• M25: 2,178,145 km (0.072 R)
• M26: 2,329,837 km (0.051 R)
• M27: 2,438,894 km (0.112 R)
• M28: 2,502,623 km (0.051 R)
• M29: 2,555,281 km (0.075 R)
• M30: 2,661,795 km (0.118 R)
• M31: 2,715,501 km (0.102 R)
• M32: 2,940,645 km (0.108 R)
• M33: 3,008,712 km (0.066 R)
• M34: 3,096,078 km (0.043 R)
• M35: 3,165,341 km (0.092 R)
• M36: 3,247,919 km (0.04 R)
• M37: 3,389,289 km (0.035 R)
• M38: 3,718,255 km (0.117 R)
• M39: 3,832,398 km (0.107 R)
• M40: 4,023,136 km (0.087 R)
• M41: 4,112,745 km (0.103 R)
• M42: 4,189,040 km (0.089 R)
• M43: 4,506,187 km (0.079 R)
• M44: 4,620,929 km (0.054 R)
• M45: 4,729,237 km (0.091 R)
• M46: 4,780,250 km (0.091 R)
• M47: 4,963,358 km (0.087 R)
• M48: 5,015,119 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 15

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.33 AU

Year: 764 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,440,769 km

• M1: 213,775 km (0.113 R)
• M2: 325,076 km (0.041 R)
• M3: 449,093 km (0.088 R)
• M4: 771,327 km (0.026 R)
• M5: 865,723 km (0.098 R)
• M6: 964,757 km (0.039 R)
• M7: 1,105,678 km (0.048 R)
• M8: 1,300,903 km (0.056 R)
• M9: 1,423,873 km (0.114 R)
• M10: 1,623,586 km (0.116 R)
• M11: 1,772,136 km (0.099 R)
• M12: 1,879,099 km (0.108 R)
• M13: 2,067,592 km (0.071 R)
• M14: 2,164,232 km (0.103 R)
• M15: 2,270,896 km (0.082 R)
• M16: 2,379,354 km (0.114 R)
• M17: 2,523,866 km (0.072 R)
• M18: 2,654,016 km (0.111 R)
• M19: 2,750,806 km (0.069 R)
• M20: 2,857,918 km (0.107 R)
• M21: 3,262,879 km (0.089 R)
• M22: 3,366,999 km (0.111 R)
• M23: 3,501,189 km (0.107 R)
• M24: 3,765,378 km (0.091 R)
• M25: 3,874,734 km (0.11 R)
• M26: 4,138,027 km (0.087 R)
• M27: 4,251,123 km (0.065 R)
• M28: 4,438,569 km (0.078 R)
• M29: 4,596,843 km (0.068 R)
• M30: 4,886,614 km (0.064 R)
• M31: 5,237,870 km (0.119 R)
• M32: 5,394,200 km (0.106 R)
• M33: 5,620,392 km (0.119 R)
• M34: 5,723,166 km (0.068 R)
• M35: 5,884,283 km (0.058 R)
• M36: 6,000,371 km (0.058 R)
• M37: 6,293,732 km (0.104 R)
• M38: 6,544,009 km (0.082 R)
• M39: 6,688,521 km (0.055 R)
• M40: 6,809,695 km (0.097 R)
• M41: 6,956,151 km (0.118 R)
• M42: 7,165,439 km (0.089 R)
• M43: 7,464,635 km (0.054 R)
• M44: 7,691,575 km (0.108 R)
• M45: 7,946,639 km (0.086 R)
• M46: 8,062,278 km (0.11 R)
• M47: 8,334,247 km (0.086 R)
• M48: 8,596,342 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 10.3

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.12 AU - 1.2 AU

Year: 794 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,440,769 km

• M1: 137,181 km (0.054 R)
• M2: 209,138 km (0.11 R)
• M3: 292,913 km (0.092 R)
• M4: 361,428 km (0.058 R)
• M5: 446,250 km (0.048 R)
• M6: 604,226 km (0.04 R)
• M7: 688,150 km (0.044 R)
• M8: 816,505 km (0.034 R)
• M9: 1,072,467 km (0.058 R)
• M10: 1,319,304 km (0.074 R)
• M11: 1,417,589 km (0.066 R)
• M12: 1,540,409 km (0.044 R)
• M13: 1,727,556 km (0.113 R)
• M14: 1,804,599 km (0.03 R)
• M15: 1,970,204 km (0.099 R)
• M16: 2,042,759 km (0.039 R)
• M17: 2,207,317 km (0.099 R)
• M18: 2,488,411 km (0.107 R)
• M19: 2,575,926 km (0.106 R)
• M20: 2,808,401 km (0.094 R)
• M21: 2,973,407 km (0.077 R)
• M22: 3,085,306 km (0.076 R)
• M23: 3,160,554 km (0.055 R)
• M24: 3,293,996 km (0.076 R)
• M25: 3,380,613 km (0.097 R)
• M26: 3,586,011 km (0.028 R)
• M27: 3,655,424 km (0.082 R)
• M28: 3,755,355 km (0.088 R)
• M29: 3,896,875 km (0.068 R)
• M30: 4,060,685 km (0.117 R)
• M31: 4,195,472 km (0.029 R)
• M32: 4,268,775 km (0.116 R)
• M33: 4,405,807 km (0.091 R)
• M34: 4,673,737 km (0.101 R)
• M35: 4,782,345 km (0.12 R)
• M36: 4,858,939 km (0.096 R)
• M37: 4,924,912 km (0.052 R)
• M38: 5,259,263 km (0.099 R)
• M39: 5,600,944 km (0.112 R)
• M40: 5,762,959 km (0.064 R)
• M41: 5,938,287 km (0.08 R)
• M42: 6,091,625 km (0.083 R)
• M43: 6,559,567 km (0.107 R)
• M44: 7,064,161 km (0.105 R)
• M45: 7,226,774 km (0.077 R)
• M46: 7,352,735 km (0.066 R)
• M47: 7,543,024 km (0.087 R)
• M48: 7,799,285 km (0.076 R)
• M49: 7,876,627 km (0.109 R)
• M50: 8,097,434 km (0.071 R)
• M51: 8,241,496 km (0.067 R)
• M52: 8,465,744 km (0.109 R)
• M53: 8,571,958 km (0.077 R)
• M54: 8,825,975 km (0.115 R)
• M55: 8,920,222 km (0.112 R)
• M56: 8,987,690 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 14

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.54 AU - 1.9 AU

Year: 1434 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 16,440,769 km

• M1: 221,554 km (0.079 R)
• M2: 317,447 km (0.105 R)
• M3: 426,055 km (0.111 R)
• M4: 527,781 km (0.11 R)
• M5: 704,157 km (0.087 R)
• M6: 855,101 km (0.08 R)
• M7: 1,018,163 km (0.093 R)
• M8: 1,237,773 km (0.042 R)
• M9: 1,367,923 km (0.06 R)
• M10: 1,483,263 km (0.066 R)
• M11: 1,714,392 km (0.064 R)
• M12: 1,882,240 km (0.049 R)
• M13: 2,178,594 km (0.112 R)
• M14: 2,502,024 km (0.108 R)
• M15: 2,621,254 km (0.077 R)
• M16: 2,718,193 km (0.082 R)
• M17: 2,991,060 km (0.068 R)
• M18: 3,169,530 km (0.093 R)
• M19: 3,364,755 km (0.109 R)
• M20: 3,457,207 km (0.108 R)
• M21: 3,658,266 km (0.119 R)
• M22: 3,808,313 km (0.077 R)
• M23: 4,285,081 km (0.078 R)
• M24: 4,443,356 km (0.05 R)
• M25: 4,530,572 km (0.082 R)
• M26: 4,662,517 km (0.089 R)
• M27: 4,885,268 km (0.071 R)
• M28: 5,279,907 km (0.097 R)
• M29: 5,419,033 km (0.081 R)
• M30: 6,083,996 km (0.117 R)
• M31: 6,246,160 km (0.047 R)
• M32: 6,360,602 km (0.092 R)
• M33: 6,492,248 km (0.079 R)
• M34: 7,010,904 km (0.065 R)
• M35: 7,147,038 km (0.088 R)
• M36: 7,301,124 km (0.069 R)
• M37: 7,439,053 km (0.11 R)
• M38: 7,700,102 km (0.094 R)
• M39: 8,070,506 km (0.11 R)
• M40: 8,284,880 km (0.106 R)
• M41: 8,865,918 km (0.109 R)
• M42: 9,105,723 km (0.071 R)
• M43: 9,686,313 km (0.104 R)
• M44: 9,971,446 km (0.114 R)
• M45: 10,124,784 km (0.074 R)
• M46: 10,259,572 km (0.082 R)
• M47: 10,472,599 km (0.104 R)
• M48: 10,824,304 km (0.069 R)
• M49: 10,922,739 km (0.059 R)
• M50: 11,021,324 km (0.112 R)
• M51: 11,680,303 km (0.102 R)
• M52: 11,902,755 km (0.087 R)
• M53: 12,085,862 km (0.118 R)
• M54: 12,270,017 km (0.064 R)
• M55: 12,537,498 km (0.091 R)
• M56: 12,640,870 km (0.115 R)
• M57: 12,786,130 km (0.095 R)
• M58: 13,183,163 km (0.106 R)
• M59: 13,711,842 km (0.079 R)
• M60: 14,161,234 km (0.066 R)
• M61: 14,485,263 km (0.11 R)
• M62: 14,593,871 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 11.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.92 AU - 3.02 AU

Year: 3254 Days

Day: 11.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,440,769 km

• M1: 166,353 km (0.105 R)
• M2: 327,320 km (0.042 R)
• M3: 467,643 km (0.049 R)
• M4: 732,282 km (0.059 R)
• M5: 985,401 km (0.089 R)
• M6: 1,068,129 km (0.116 R)
• M7: 1,477,877 km (0.029 R)
• M8: 2,025,256 km (0.051 R)
• M9: 2,434,257 km (0.11 R)
• M10: 2,715,800 km (0.06 R)
• M11: 2,851,934 km (0.118 R)
• M12: 3,166,837 km (0.09 R)
• M13: 4,800,446 km (0.112 R)
• M14: 4,903,669 km (0.101 R)
• M15: 5,049,377 km (0.114 R)
• M16: 5,452,244 km (0.101 R)
• M17: 5,538,412 km (0.067 R)
• M18: 6,087,137 km (0.064 R)
• M19: 6,289,094 km (0.032 R)
• M20: 6,561,662 km (0.08 R)
• M21: 6,653,365 km (0.059 R)
• M22: 6,768,705 km (0.038 R)
• M23: 7,283,920 km (0.074 R)
• M24: 7,690,677 km (0.045 R)
• M25: 7,811,851 km (0.12 R)
• M26: 7,982,393 km (0.114 R)
• M27: 8,626,860 km (0.111 R)
• M28: 8,777,954 km (0.078 R)
• M29: 8,853,800 km (0.062 R)
• M30: 9,006,241 km (0.051 R)
• M31: 9,082,835 km (0.117 R)
• M32: 9,236,621 km (0.102 R)
• M33: 9,442,917 km (0.032 R)
• M34: 9,572,768 km (0.094 R)
• M35: 10,203,772 km (0.077 R)
• M36: 10,363,692 km (0.104 R)
• M37: 10,605,143 km (0.079 R)
• M38: 10,794,234 km (0.056 R)
• M39: 11,203,085 km (0.118 R)
• M40: 11,285,514 km (0.091 R)
• M41: 12,120,569 km (0.077 R)
• M42: 12,289,914 km (0.07 R)
• M43: 12,602,573 km (0.09 R)
• M44: 12,717,016 km (0.108 R)
• M45: 12,831,608 km (0.066 R)
• M46: 13,614,753 km (0.068 R)
• M47: 13,732,187 km (0.092 R)
• M48: 13,938,333 km (0.055 R)
• M49: 14,563,054 km (0.034 R)
• M50: 14,984,620 km (0.068 R)
• M51: 15,257,636 km (0.072 R)
• M52: 15,471,262 km (0.079 R)
• M53: 15,747,270 km (0.081 R)
• M54: 15,901,356 km (0.089 R)
• M55: 16,056,040 km (0.091 R)
• M56: 16,211,024 km (0.117 R)
• M57: 16,366,605 km (0.075 R)
• M58: 17,437,726 km (0.076 R)
• M59: 17,661,076 km (0.082 R)
• M60: 17,757,118 km (0.038 R)
• M61: 18,596,511 km (0.086 R)
• M62: 18,792,036 km (0.097 R)
• M63: 18,890,022 km (0.11 R)
• M64: 19,349,737 km (0.101 R)
• M65: 19,846,402 km (0.112 R)
• M66: 19,946,333 km (0.099 R)
• M67: 20,146,495 km (0.102 R)
• M68: 20,751,020 km (0.117 R)
• M69: 21,840,541 km (0.104 R)
• M70: 22,046,837 km (0.094 R)
• M71: 22,392,258 km (0.112 R)
• M72: 22,809,038 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 8.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.53 AU - 4.95 AU

Year: 5551 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,440,769 km

• M1: 105,915 km (0.077 R)
• M2: 202,406 km (0.091 R)
• M3: 260,450 km (0.09 R)
• M4: 413,489 km (0.105 R)
• M5: 487,988 km (0.093 R)
• M6: 652,396 km (0.106 R)
• M7: 783,594 km (0.116 R)
• M8: 887,863 km (0.103 R)
• M9: 1,006,494 km (0.093 R)
• M10: 1,120,787 km (0.095 R)
• M11: 1,179,579 km (0.085 R)
• M12: 1,249,591 km (0.099 R)
• M13: 1,320,949 km (0.119 R)
• M14: 1,489,546 km (0.049 R)
• M15: 1,654,104 km (0.062 R)
• M16: 1,824,795 km (0.101 R)
• M17: 2,037,224 km (0.097 R)
• M18: 2,146,430 km (0.1 R)
• M19: 2,270,297 km (0.099 R)
• M20: 3,229,519 km (0.042 R)
• M21: 3,357,425 km (0.056 R)
• M22: 3,545,320 km (0.064 R)
• M23: 3,811,006 km (0.031 R)
• M24: 4,393,241 km (0.049 R)
• M25: 4,694,680 km (0.11 R)
• M26: 5,068,825 km (0.091 R)
• M27: 5,503,257 km (0.118 R)
• M28: 5,639,391 km (0.074 R)
• M29: 6,071,878 km (0.12 R)
• M30: 6,142,040 km (0.037 R)
• M31: 6,230,153 km (0.045 R)
• M32: 6,425,677 km (0.065 R)
• M33: 6,858,913 km (0.071 R)
• M34: 7,005,519 km (0.088 R)
• M35: 7,621,114 km (0.098 R)
• M36: 7,772,956 km (0.111 R)
• M37: 8,195,719 km (0.038 R)
• M38: 8,685,204 km (0.109 R)
• M39: 9,144,020 km (0.066 R)
• M40: 9,224,504 km (0.076 R)
• M41: 9,467,750 km (0.103 R)
• M42: 10,503,715 km (0.113 R)
• M43: 10,949,517 km (0.088 R)
• M44: 11,293,293 km (0.069 R)
• M45: 11,684,342 km (0.112 R)
• M46: 11,859,521 km (0.06 R)
• M47: 12,257,002 km (0.1 R)
• M48: 12,614,092 km (0.1 R)
• M49: 12,703,851 km (0.109 R)
• M50: 13,133,197 km (0.12 R)
• M51: 13,269,780 km (0.093 R)
• M52: 14,285,699 km (0.038 R)
• M53: 14,496,632 km (0.116 R)
• M54: 14,590,729 km (0.116 R)
• M55: 14,779,522 km (0.084 R)
• M56: 15,064,057 km (0.057 R)
• M57: 15,135,565 km (0.078 R)
• M58: 15,278,730 km (0.105 R)
• M59: 15,422,493 km (0.082 R)
• M60: 15,566,556 km (0.079 R)
• M61: 16,220,748 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit