🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 12.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.33 AU - 1.63 AU

Year: 1201 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 35,159,431 km

• M1: 172,935 km (0.083 R)
• M2: 276,457 km (0.12 R)
• M3: 370,704 km (0.103 R)
• M4: 478,713 km (0.092 R)
• M5: 573,409 km (0.112 R)
• M6: 663,167 km (0.072 R)
• M7: 761,902 km (0.093 R)
• M8: 862,731 km (0.089 R)
• M9: 979,716 km (0.12 R)
• M10: 1,138,290 km (0.1 R)
• M11: 1,339,649 km (0.112 R)
• M12: 1,460,225 km (0.114 R)
• M13: 1,629,869 km (0.064 R)
• M14: 1,745,209 km (0.113 R)
• M15: 1,825,393 km (0.091 R)
• M16: 1,974,692 km (0.088 R)
• M17: 2,214,348 km (0.054 R)
• M18: 2,384,590 km (0.112 R)
• M19: 2,495,292 km (0.087 R)
• M20: 2,586,248 km (0.117 R)
• M21: 2,667,480 km (0.114 R)
• M22: 2,760,530 km (0.078 R)
• M23: 2,888,286 km (0.071 R)
• M24: 3,017,987 km (0.067 R)
• M25: 3,120,911 km (0.044 R)
• M26: 3,454,813 km (0.115 R)
• M27: 3,629,244 km (0.06 R)
• M28: 3,732,766 km (0.12 R)
• M29: 3,862,168 km (0.119 R)
• M30: 3,967,934 km (0.063 R)
• M31: 4,131,744 km (0.076 R)
• M32: 4,246,485 km (0.083 R)
• M33: 4,381,722 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.3

Radius: 11.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.51 AU - 2.71 AU

Year: 2812 Days

Day: 8.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,159,431 km

• M1: 162,613 km (0.114 R)
• M2: 241,152 km (0.072 R)
• M3: 316,998 km (0.092 R)
• M4: 412,292 km (0.107 R)
• M5: 506,090 km (0.113 R)
• M6: 639,680 km (0.078 R)
• M7: 727,943 km (0.053 R)
• M8: 864,526 km (0.113 R)
• M9: 972,985 km (0.076 R)
• M10: 1,115,551 km (0.096 R)
• M11: 1,234,781 km (0.049 R)
• M12: 1,316,910 km (0.109 R)
• M13: 1,619,098 km (0.114 R)
• M14: 1,698,235 km (0.069 R)
• M15: 1,860,549 km (0.067 R)
• M16: 2,040,216 km (0.081 R)
• M17: 2,288,997 km (0.072 R)
• M18: 2,967,423 km (0.091 R)
• M19: 3,164,294 km (0.045 R)
• M20: 3,250,014 km (0.088 R)
• M21: 3,541,430 km (0.117 R)
• M22: 3,871,892 km (0.115 R)
• M23: 4,418,224 km (0.084 R)
• M24: 4,498,258 km (0.103 R)
• M25: 4,643,518 km (0.115 R)
• M26: 4,806,879 km (0.067 R)
• M27: 4,988,790 km (0.09 R)
• M28: 5,257,468 km (0.058 R)
• M29: 5,376,547 km (0.112 R)
• M30: 5,462,117 km (0.12 R)
• M31: 5,739,173 km (0.106 R)
• M32: 5,844,190 km (0.119 R)
• M33: 6,091,924 km (0.096 R)
• M34: 6,488,209 km (0.086 R)
• M35: 6,800,270 km (0.049 R)
• M36: 7,286,912 km (0.085 R)
• M37: 7,707,581 km (0.095 R)
• M38: 7,823,819 km (0.068 R)
• M39: 7,901,460 km (0.113 R)
• M40: 8,195,271 km (0.117 R)
• M41: 8,935,481 km (0.055 R)
• M42: 9,447,704 km (0.064 R)
• M43: 9,697,084 km (0.089 R)
• M44: 9,780,559 km (0.099 R)
• M45: 10,011,688 km (0.05 R)
• M46: 10,138,547 km (0.095 R)
• M47: 10,223,369 km (0.087 R)
• M48: 10,329,733 km (0.081 R)
• M49: 11,150,427 km (0.053 R)
• M50: 11,260,082 km (0.085 R)
• M51: 11,347,896 km (0.087 R)
• M52: 11,436,009 km (0.041 R)
• M53: 12,216,910 km (0.049 R)
• M54: 12,739,455 km (0.025 R)
• M55: 12,923,012 km (0.096 R)
• M56: 13,130,355 km (0.082 R)
• M57: 13,806,387 km (0.093 R)
• M58: 14,733,445 km (0.063 R)
• M59: 14,901,893 km (0.092 R)
• M60: 15,046,853 km (0.026 R)
• M61: 15,143,792 km (0.068 R)
• M62: 15,289,501 km (0.065 R)
• M63: 15,606,947 km (0.041 R)
• M64: 15,680,550 km (0.113 R)
• M65: 16,198,607 km (0.08 R)
• M66: 16,597,136 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 14.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.17 AU - 3.13 AU

Year: 2877 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 35,159,431 km

• M1: 180,265 km (0.106 R)
• M2: 328,218 km (0.114 R)
• M3: 417,378 km (0.091 R)
• M4: 578,944 km (0.053 R)
• M5: 736,321 km (0.089 R)
• M6: 857,495 km (0.11 R)
• M7: 975,378 km (0.074 R)
• M8: 1,205,011 km (0.103 R)
• M9: 1,531,134 km (0.064 R)
• M10: 1,801,458 km (0.085 R)
• M11: 1,914,254 km (0.115 R)
• M12: 2,312,633 km (0.037 R)
• M13: 2,451,460 km (0.069 R)
• M14: 2,593,129 km (0.099 R)
• M15: 2,705,178 km (0.107 R)
• M16: 2,917,906 km (0.026 R)
• M17: 3,119,265 km (0.117 R)
• M18: 3,325,261 km (0.077 R)
• M19: 3,465,285 km (0.072 R)
• M20: 3,589,302 km (0.097 R)
• M21: 3,787,369 km (0.052 R)
• M22: 4,289,121 km (0.109 R)
• M23: 4,384,414 km (0.089 R)
• M24: 4,538,351 km (0.091 R)
• M25: 4,654,887 km (0.066 R)
• M26: 5,273,774 km (0.08 R)
• M27: 5,541,105 km (0.041 R)
• M28: 6,046,447 km (0.05 R)
• M29: 6,175,101 km (0.055 R)
• M30: 6,283,111 km (0.083 R)
• M31: 6,654,861 km (0.116 R)
• M32: 7,283,023 km (0.102 R)
• M33: 7,766,673 km (0.056 R)
• M34: 7,906,696 km (0.1 R)
• M35: 8,142,163 km (0.066 R)
• M36: 8,523,638 km (0.119 R)
• M37: 8,668,299 km (0.083 R)
• M38: 8,960,015 km (0.111 R)
• M39: 9,107,070 km (0.047 R)
• M40: 9,205,505 km (0.1 R)
• M41: 9,653,251 km (0.089 R)
• M42: 9,981,020 km (0.102 R)
• M43: 10,261,217 km (0.113 R)
• M44: 10,751,449 km (0.103 R)
• M45: 11,012,498 km (0.051 R)
• M46: 11,275,790 km (0.078 R)
• M47: 11,461,291 km (0.097 R)
• M48: 12,240,547 km (0.111 R)
• M49: 12,595,542 km (0.069 R)
• M50: 12,788,075 km (0.098 R)
• M51: 12,898,478 km (0.117 R)
• M52: 13,120,481 km (0.089 R)
• M53: 14,191,752 km (0.059 R)
• M54: 15,203,183 km (0.083 R)
• M55: 15,408,281 km (0.049 R)
• M56: 15,643,898 km (0.091 R)
• M57: 16,088,802 km (0.028 R)
• M58: 16,267,871 km (0.096 R)
• M59: 16,357,630 km (0.051 R)
• M60: 16,809,266 km (0.059 R)
• M61: 17,755,472 km (0.111 R)
• M62: 18,343,990 km (0.116 R)
• M63: 18,875,960 km (0.099 R)
• M64: 19,128,033 km (0.105 R)
• M65: 19,476,596 km (0.07 R)
• M66: 19,572,039 km (0.079 R)
• M67: 19,731,361 km (0.101 R)
• M68: 21,677,330 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.6

Radius: 14.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.28 AU - 3.38 AU

Year: 3175 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,159,431 km

• M1: 194,926 km (0.117 R)
• M2: 544,237 km (0.115 R)
• M3: 778,358 km (0.117 R)
• M4: 966,701 km (0.078 R)
• M5: 1,133,054 km (0.113 R)
• M6: 1,402,031 km (0.092 R)
• M7: 1,539,362 km (0.1 R)
• M8: 1,805,347 km (0.116 R)
• M9: 2,038,720 km (0.069 R)
• M10: 2,183,680 km (0.102 R)
• M11: 2,294,831 km (0.086 R)
• M12: 2,510,103 km (0.114 R)
• M13: 2,692,612 km (0.117 R)
• M14: 2,812,290 km (0.114 R)
• M15: 2,974,754 km (0.03 R)
• M16: 3,140,508 km (0.047 R)
• M17: 3,366,251 km (0.069 R)
• M18: 3,612,190 km (0.088 R)
• M19: 3,939,361 km (0.115 R)
• M20: 4,076,093 km (0.119 R)
• M21: 4,480,007 km (0.096 R)
• M22: 4,896,937 km (0.066 R)
• M23: 4,995,073 km (0.095 R)
• M24: 5,461,369 km (0.116 R)
• M25: 5,889,668 km (0.052 R)
• M26: 6,134,410 km (0.093 R)
• M27: 6,400,395 km (0.077 R)
• M28: 6,633,918 km (0.082 R)
• M29: 6,815,679 km (0.103 R)
• M30: 6,998,936 km (0.066 R)
• M31: 7,502,184 km (0.097 R)
• M32: 7,786,868 km (0.119 R)
• M33: 8,055,845 km (0.031 R)
• M34: 8,249,724 km (0.091 R)
• M35: 8,367,009 km (0.076 R)
• M36: 8,524,087 km (0.1 R)
• M37: 8,622,672 km (0.081 R)
• M38: 9,021,350 km (0.112 R)
• M39: 9,283,595 km (0.092 R)
• M40: 9,426,012 km (0.095 R)
• M41: 9,589,523 km (0.111 R)
• M42: 10,421,436 km (0.043 R)
• M43: 10,548,295 km (0.103 R)
• M44: 10,803,360 km (0.088 R)
• M45: 11,341,613 km (0.088 R)
• M46: 12,623,816 km (0.07 R)
• M47: 12,849,560 km (0.118 R)
• M48: 13,673,395 km (0.083 R)
• M49: 13,835,559 km (0.1 R)
• M50: 14,068,333 km (0.082 R)
• M51: 14,656,103 km (0.093 R)
• M52: 14,845,943 km (0.082 R)
• M53: 15,084,252 km (0.095 R)
• M54: 15,179,995 km (0.09 R)
• M55: 15,299,973 km (0.1 R)
• M56: 15,928,583 km (0.067 R)
• M57: 16,295,247 km (0.107 R)
• M58: 16,467,285 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511

Radius: 10

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.35 AU - 4.25 AU

Year: 4940 Days

Day: 6.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,159,431 km

• M1: 133,890 km (0.064 R)
• M2: 212,579 km (0.115 R)
• M3: 324,627 km (0.06 R)
• M4: 445,054 km (0.111 R)
• M5: 531,820 km (0.049 R)
• M6: 614,398 km (0.086 R)
• M7: 806,333 km (0.11 R)
• M8: 1,333,815 km (0.108 R)
• M9: 1,495,530 km (0.076 R)
• M10: 1,855,014 km (0.079 R)
• M11: 1,986,361 km (0.094 R)
• M12: 2,745,271 km (0.119 R)
• M13: 2,857,768 km (0.085 R)
• M14: 3,545,170 km (0.103 R)
• M15: 3,709,279 km (0.082 R)
• M16: 3,834,044 km (0.11 R)
• M17: 4,066,519 km (0.065 R)
• M18: 4,347,314 km (0.106 R)
• M19: 4,434,978 km (0.083 R)
• M20: 4,523,241 km (0.075 R)
• M21: 5,843,891 km (0.112 R)
• M22: 5,965,215 km (0.073 R)
• M23: 6,483,721 km (0.063 R)
• M24: 6,584,101 km (0.081 R)
• M25: 6,735,644 km (0.114 R)
• M26: 6,913,965 km (0.074 R)
• M27: 7,042,320 km (0.091 R)
• M28: 7,301,423 km (0.071 R)
• M29: 7,589,998 km (0.115 R)
• M30: 7,802,277 km (0.089 R)
• M31: 7,909,239 km (0.118 R)
• M32: 7,989,723 km (0.11 R)
• M33: 8,232,820 km (0.078 R)
• M34: 8,754,019 km (0.071 R)
• M35: 8,837,345 km (0.065 R)
• M36: 9,032,719 km (0.116 R)
• M37: 9,684,817 km (0.1 R)
• M38: 9,828,580 km (0.109 R)
• M39: 9,915,048 km (0.067 R)
• M40: 10,293,381 km (0.079 R)
• M41: 10,410,665 km (0.12 R)
• M42: 11,154,017 km (0.116 R)
• M43: 11,304,812 km (0.076 R)
• M44: 11,761,085 km (0.119 R)
• M45: 12,441,307 km (0.059 R)
• M46: 13,038,950 km (0.052 R)
• M47: 13,134,244 km (0.087 R)
• M48: 13,325,430 km (0.1 R)
• M49: 13,807,435 km (0.098 R)
• M50: 14,294,974 km (0.085 R)
• M51: 14,458,933 km (0.04 R)
• M52: 15,087,095 km (0.12 R)
• M53: 15,153,666 km (0.115 R)
• M54: 15,859,469 km (0.075 R)
• M55: 16,131,138 km (0.081 R)
• M56: 17,094,100 km (0.103 R)
• M57: 17,793,470 km (0.111 R)
• M58: 17,934,391 km (0.093 R)
• M59: 18,146,521 km (0.102 R)
• M60: 18,252,885 km (0.084 R)
• M61: 18,895,707 km (0.118 R)
• M62: 19,075,524 km (0.117 R)
• M63: 19,983,433 km (0.099 R)
• M64: 20,608,752 km (0.118 R)
• M65: 20,979,605 km (0.064 R)
• M66: 22,029,782 km (0.081 R)
• M67: 22,294,870 km (0.111 R)
• M68: 23,058,567 km (0.106 R)
• M69: 23,443,482 km (0.104 R)
• M70: 23,908,432 km (0.095 R)
• M71: 24,258,940 km (0.092 R)
• M72: 24,847,159 km (0.1 R)
• M73: 24,925,848 km (0.081 R)
• M74: 25,083,673 km (0.1 R)
• M75: 25,241,798 km (0.094 R)
• M76: 25,360,729 km (0.069 R)
• M77: 25,798,003 km (0.086 R)
• M78: 25,917,682 km (0.079 R)
• M79: 26,599,399 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.5

Radius: 4.5

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.51 AU - 7.71 AU

Year: 11333 Days

Day: 15.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,159,431 km

• M1: 194,776 km (0.046 R)
• M2: 347,366 km (0.092 R)
• M3: 402,269 km (0.115 R)
• M4: 484,248 km (0.09 R)
• M5: 597,943 km (0.098 R)
• M6: 762,650 km (0.108 R)
• M7: 1,035,516 km (0.105 R)
• M8: 1,132,905 km (0.106 R)
• M9: 1,267,393 km (0.092 R)
• M10: 1,389,315 km (0.088 R)
• M11: 1,442,871 km (0.094 R)
• M12: 1,875,060 km (0.063 R)
• M13: 1,914,554 km (0.119 R)
• M14: 1,994,140 km (0.083 R)
• M15: 2,074,922 km (0.069 R)
• M16: 2,603,751 km (0.087 R)
• M17: 2,759,034 km (0.12 R)
• M18: 3,555,493 km (0.068 R)
• M19: 3,678,312 km (0.119 R)
• M20: 3,927,991 km (0.096 R)
• M21: 5,201,368 km (0.057 R)
• M22: 5,623,384 km (0.11 R)
• M23: 5,795,272 km (0.061 R)
• M24: 6,114,813 km (0.119 R)
• M25: 6,380,648 km (0.104 R)
• M26: 6,620,005 km (0.11 R)
• M27: 6,892,871 km (0.1 R)
• M28: 6,954,057 km (0.084 R)
• M29: 8,181,657 km (0.092 R)
• M30: 8,409,046 km (0.053 R)
• M31: 8,903,168 km (0.07 R)
• M32: 8,936,528 km (0.082 R)
• M33: 9,103,479 km (0.059 R)
• M34: 9,816,313 km (0.098 R)
• M35: 10,441,333 km (0.08 R)
• M36: 10,511,644 km (0.102 R)
• M37: 10,652,565 km (0.112 R)
• M38: 10,723,325 km (0.101 R)
• M39: 10,829,689 km (0.106 R)
• M40: 10,900,898 km (0.113 R)
• M41: 12,207,186 km (0.086 R)
• M42: 12,653,586 km (0.09 R)
• M43: 12,728,385 km (0.09 R)
• M44: 14,024,352 km (0.118 R)
• M45: 14,296,321 km (0.089 R)
• M46: 14,374,411 km (0.116 R)
• M47: 14,570,085 km (0.065 R)
• M48: 14,687,818 km (0.066 R)
• M49: 15,481,584 km (0.112 R)
• M50: 16,126,501 km (0.073 R)
• M51: 16,493,165 km (0.085 R)
• M52: 17,234,572 km (0.097 R)
• M53: 17,359,187 km (0.095 R)
• M54: 17,651,202 km (0.112 R)
• M55: 18,877,905 km (0.08 R)
• M56: 19,178,148 km (0.084 R)
• M57: 19,264,316 km (0.053 R)
• M58: 20,131,984 km (0.053 R)
• M59: 21,145,659 km (0.086 R)
• M60: 21,234,520 km (0.112 R)
• M61: 21,457,421 km (0.079 R)
• M62: 22,447,160 km (0.025 R)
• M63: 24,284,522 km (0.062 R)
• M64: 25,315,400 km (0.095 R)
• M65: 26,936,443 km (0.102 R)
• M66: 27,081,104 km (0.075 R)
• M67: 27,226,064 km (0.08 R)
• M68: 27,759,530 km (0.095 R)
• M69: 29,430,389 km (0.112 R)
• M70: 29,579,389 km (0.103 R)
• M71: 30,780,211 km (0.067 R)
• M72: 31,133,561 km (0.119 R)
• M73: 31,184,125 km (0.092 R)
• M74: 32,354,728 km (0.083 R)
• M75: 33,436,171 km (0.052 R)
• M76: 35,106,731 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit