🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 8.6

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 287 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,387,612 km

• M1: 109,356 km (0.113 R)
• M2: 165,455 km (0.078 R)
• M3: 228,436 km (0.031 R)
• M4: 298,298 km (0.115 R)
• M5: 353,649 km (0.1 R)
• M6: 411,095 km (0.076 R)
• M7: 469,438 km (0.052 R)
• M8: 581,038 km (0.11 R)
• M9: 673,490 km (0.046 R)
• M10: 751,281 km (0.085 R)
• M11: 815,159 km (0.084 R)
• M12: 870,510 km (0.093 R)
• M13: 1,029,682 km (0.076 R)
• M14: 1,143,825 km (0.093 R)
• M15: 1,226,403 km (0.082 R)
• M16: 1,282,503 km (0.05 R)
• M17: 1,393,355 km (0.076 R)
• M18: 1,481,917 km (0.098 R)
• M19: 1,546,244 km (0.066 R)
• M20: 1,713,793 km (0.072 R)
• M21: 1,799,812 km (0.026 R)
• M22: 1,985,762 km (0.032 R)
• M23: 2,076,269 km (0.037 R)
• M24: 2,153,611 km (0.057 R)
• M25: 2,246,810 km (0.12 R)
• M26: 2,336,270 km (0.088 R)
• M27: 2,427,076 km (0.072 R)
• M28: 2,498,434 km (0.095 R)
• M29: 2,560,218 km (0.101 R)
• M30: 2,643,394 km (0.046 R)
• M31: 2,737,940 km (0.117 R)
• M32: 2,796,433 km (0.075 R)
• M33: 2,919,851 km (0.117 R)
• M34: 2,985,076 km (0.104 R)
• M35: 3,061,670 km (0.086 R)
• M36: 3,261,832 km (0.071 R)
• M37: 3,318,230 km (0.112 R)
• M38: 3,483,536 km (0.077 R)
• M39: 3,786,920 km (0.099 R)
• M40: 3,881,915 km (0.069 R)
• M41: 4,025,978 km (0.115 R)
• M42: 4,117,083 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 13.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.5 AU - 1.62 AU

Year: 1299 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,387,612 km

• M1: 163,959 km (0.113 R)
• M2: 260,749 km (0.098 R)
• M3: 369,058 km (0.117 R)
• M4: 527,931 km (0.062 R)
• M5: 659,427 km (0.035 R)
• M6: 938,876 km (0.081 R)
• M7: 1,067,680 km (0.09 R)
• M8: 1,233,883 km (0.076 R)
• M9: 1,499,868 km (0.04 R)
• M10: 1,661,733 km (0.068 R)
• M11: 1,749,397 km (0.109 R)
• M12: 2,106,637 km (0.115 R)
• M13: 2,192,357 km (0.119 R)
• M14: 2,447,122 km (0.082 R)
• M15: 2,567,997 km (0.109 R)
• M16: 2,660,149 km (0.118 R)
• M17: 2,742,877 km (0.093 R)
• M18: 2,837,124 km (0.088 R)
• M19: 2,921,646 km (0.08 R)
• M20: 3,017,987 km (0.077 R)
• M21: 3,180,900 km (0.104 R)
• M22: 3,280,083 km (0.081 R)
• M23: 3,641,362 km (0.113 R)
• M24: 3,873,687 km (0.096 R)
• M25: 4,255,760 km (0.038 R)
• M26: 4,463,701 km (0.082 R)
• M27: 4,600,135 km (0.101 R)
• M28: 4,737,914 km (0.118 R)
• M29: 4,953,634 km (0.098 R)
• M30: 5,647,020 km (0.12 R)
• M31: 5,781,359 km (0.09 R)
• M32: 5,943,972 km (0.111 R)
• M33: 6,343,249 km (0.049 R)
• M34: 6,510,948 km (0.063 R)
• M35: 6,793,987 km (0.11 R)
• M36: 6,994,448 km (0.116 R)
• M37: 7,255,048 km (0.094 R)
• M38: 7,416,015 km (0.076 R)
• M39: 7,711,621 km (0.073 R)
• M40: 8,101,772 km (0.092 R)
• M41: 8,207,986 km (0.108 R)
• M42: 10,050,135 km (0.07 R)
• M43: 10,426,972 km (0.112 R)
• M44: 10,625,338 km (0.112 R)
• M45: 10,724,971 km (0.059 R)
• M46: 11,194,409 km (0.092 R)
• M47: 11,380,658 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 13.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.36 AU - 3.16 AU

Year: 3058 Days

Day: 5.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,387,612 km

• M1: 208,839 km (0.091 R)
• M2: 493,823 km (0.087 R)
• M3: 589,715 km (0.106 R)
• M4: 693,685 km (0.105 R)
• M5: 867,668 km (0.074 R)
• M6: 1,047,783 km (0.096 R)
• M7: 1,571,376 km (0.034 R)
• M8: 1,843,943 km (0.111 R)
• M9: 2,055,475 km (0.093 R)
• M10: 2,301,563 km (0.108 R)
• M11: 2,421,690 km (0.034 R)
• M12: 2,612,727 km (0.089 R)
• M13: 2,752,302 km (0.098 R)
• M14: 3,156,665 km (0.111 R)
• M15: 3,275,894 km (0.112 R)
• M16: 3,457,356 km (0.102 R)
• M17: 3,595,734 km (0.051 R)
• M18: 3,767,473 km (0.104 R)
• M19: 4,038,245 km (0.097 R)
• M20: 4,151,640 km (0.085 R)
• M21: 4,348,511 km (0.092 R)
• M22: 4,599,087 km (0.113 R)
• M23: 4,906,212 km (0.082 R)
• M24: 5,044,739 km (0.088 R)
• M25: 5,167,110 km (0.032 R)
• M26: 5,397,192 km (0.12 R)
• M27: 5,522,405 km (0.098 R)
• M28: 5,648,666 km (0.1 R)
• M29: 6,033,133 km (0.118 R)
• M30: 6,163,283 km (0.077 R)
• M31: 7,100,214 km (0.083 R)
• M32: 7,455,659 km (0.073 R)
• M33: 7,635,475 km (0.107 R)
• M34: 7,756,201 km (0.115 R)
• M35: 7,857,329 km (0.066 R)
• M36: 8,020,091 km (0.053 R)
• M37: 8,245,685 km (0.066 R)
• M38: 8,348,908 km (0.083 R)
• M39: 9,169,003 km (0.107 R)
• M40: 9,318,900 km (0.079 R)
• M41: 9,795,519 km (0.03 R)
• M42: 10,036,820 km (0.076 R)
• M43: 10,346,787 km (0.028 R)
• M44: 10,435,798 km (0.104 R)
• M45: 10,592,427 km (0.115 R)
• M46: 10,772,393 km (0.114 R)
• M47: 11,089,840 km (0.117 R)
• M48: 11,502,580 km (0.091 R)
• M49: 11,594,882 km (0.045 R)
• M50: 11,780,384 km (0.097 R)
• M51: 11,873,583 km (0.111 R)
• M52: 11,990,419 km (0.081 R)
• M53: 12,508,776 km (0.093 R)
• M54: 12,603,770 km (0.104 R)
• M55: 13,227,444 km (0.1 R)
• M56: 13,421,323 km (0.09 R)
• M57: 13,543,095 km (0.115 R)
• M58: 13,665,167 km (0.048 R)
• M59: 13,763,004 km (0.117 R)
• M60: 13,885,674 km (0.087 R)
• M61: 14,280,912 km (0.091 R)
• M62: 14,604,791 km (0.104 R)
• M63: 16,286,122 km (0.048 R)
• M64: 17,096,793 km (0.077 R)
• M65: 17,255,217 km (0.119 R)
• M66: 17,520,454 km (0.062 R)
• M67: 17,626,968 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 11.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.48 AU - 3.64 AU

Year: 3570 Days

Day: 9.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,387,612 km

• M1: 163,510 km (0.09 R)
• M2: 472,280 km (0.112 R)
• M3: 707,000 km (0.114 R)
• M4: 785,239 km (0.101 R)
• M5: 990,338 km (0.102 R)
• M6: 1,110,016 km (0.034 R)
• M7: 1,277,566 km (0.088 R)
• M8: 1,442,572 km (0.082 R)
• M9: 2,056,522 km (0.057 R)
• M10: 2,331,483 km (0.045 R)
• M11: 2,480,333 km (0.072 R)
• M12: 2,562,911 km (0.098 R)
• M13: 2,960,542 km (0.111 R)
• M14: 3,063,166 km (0.093 R)
• M15: 3,485,331 km (0.064 R)
• M16: 3,609,348 km (0.078 R)
• M17: 3,814,147 km (0.077 R)
• M18: 3,894,033 km (0.032 R)
• M19: 4,218,810 km (0.104 R)
• M20: 4,947,202 km (0.09 R)
• M21: 5,898,195 km (0.108 R)
• M22: 6,065,296 km (0.077 R)
• M23: 6,271,592 km (0.071 R)
• M24: 6,442,283 km (0.076 R)
• M25: 6,595,172 km (0.055 R)
• M26: 7,080,916 km (0.097 R)
• M27: 7,159,754 km (0.11 R)
• M28: 7,719,699 km (0.08 R)
• M29: 8,025,477 km (0.078 R)
• M30: 8,543,983 km (0.117 R)
• M31: 8,881,626 km (0.104 R)
• M32: 8,988,139 km (0.092 R)
• M33: 9,679,132 km (0.099 R)
• M34: 10,521,966 km (0.099 R)
• M35: 10,793,038 km (0.096 R)
• M36: 10,883,993 km (0.099 R)
• M37: 11,089,391 km (0.101 R)
• M38: 11,181,094 km (0.091 R)
• M39: 11,806,713 km (0.057 R)
• M40: 12,182,951 km (0.105 R)
• M41: 12,277,497 km (0.097 R)
• M42: 12,491,422 km (0.114 R)
• M43: 12,610,801 km (0.059 R)
• M44: 12,778,501 km (0.115 R)
• M45: 12,995,268 km (0.083 R)
• M46: 13,164,762 km (0.078 R)
• M47: 13,432,542 km (0.075 R)
• M48: 13,554,913 km (0.057 R)
• M49: 14,521,615 km (0.103 R)
• M50: 14,596,863 km (0.083 R)
• M51: 14,747,807 km (0.109 R)
• M52: 15,408,132 km (0.106 R)
• M53: 15,587,500 km (0.108 R)
• M54: 15,819,227 km (0.118 R)
• M55: 15,974,210 km (0.078 R)
• M56: 16,052,001 km (0.063 R)
• M57: 16,207,882 km (0.06 R)
• M58: 16,285,972 km (0.099 R)
• M59: 16,494,960 km (0.081 R)
• M60: 16,862,672 km (0.104 R)
• M61: 17,153,640 km (0.104 R)
• M62: 17,446,104 km (0.06 R)
• M63: 17,526,139 km (0.094 R)
• M64: 17,713,585 km (0.075 R)
• M65: 17,847,774 km (0.119 R)
• M66: 18,117,200 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 8.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.13 AU - 5.87 AU

Year: 8601 Days

Day: 9.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,387,612 km

• M1: 103,223 km (0.076 R)
• M2: 163,510 km (0.042 R)
• M3: 422,016 km (0.072 R)
• M4: 555,606 km (0.113 R)
• M5: 790,625 km (0.087 R)
• M6: 959,072 km (0.081 R)
• M7: 1,072,617 km (0.099 R)
• M8: 1,476,980 km (0.08 R)
• M9: 2,049,640 km (0.106 R)
• M10: 2,197,593 km (0.113 R)
• M11: 2,459,239 km (0.115 R)
• M12: 2,662,244 km (0.098 R)
• M13: 2,941,393 km (0.081 R)
• M14: 3,012,752 km (0.072 R)
• M15: 3,205,583 km (0.095 R)
• M16: 3,603,663 km (0.09 R)
• M17: 3,680,108 km (0.079 R)
• M18: 3,757,001 km (0.104 R)
• M19: 4,721,758 km (0.11 R)
• M20: 4,805,532 km (0.066 R)
• M21: 4,861,632 km (0.113 R)
• M22: 5,116,846 km (0.106 R)
• M23: 5,231,737 km (0.096 R)
• M24: 5,434,741 km (0.104 R)
• M25: 5,878,598 km (0.057 R)
• M26: 5,998,875 km (0.113 R)
• M27: 6,395,758 km (0.092 R)
• M28: 6,769,453 km (0.071 R)
• M29: 6,990,858 km (0.041 R)
• M30: 7,214,657 km (0.116 R)
• M31: 7,636,523 km (0.104 R)
• M32: 7,702,046 km (0.075 R)
• M33: 8,436,123 km (0.099 R)
• M34: 9,262,352 km (0.066 R)
• M35: 9,367,519 km (0.039 R)
• M36: 9,437,681 km (0.037 R)
• M37: 9,543,447 km (0.072 R)
• M38: 11,139,357 km (0.069 R)
• M39: 12,159,016 km (0.092 R)
• M40: 12,466,739 km (0.118 R)
• M41: 12,816,199 km (0.091 R)
• M42: 12,933,334 km (0.085 R)
• M43: 13,405,615 km (0.088 R)
• M44: 14,084,340 km (0.105 R)
• M45: 14,448,312 km (0.076 R)
• M46: 14,570,234 km (0.101 R)
• M47: 14,815,276 km (0.057 R)
• M48: 14,897,255 km (0.076 R)
• M49: 14,979,384 km (0.094 R)
• M50: 15,267,959 km (0.055 R)
• M51: 15,850,642 km (0.069 R)
• M52: 16,653,085 km (0.109 R)
• M53: 16,909,347 km (0.087 R)
• M54: 18,297,465 km (0.116 R)
• M55: 18,429,410 km (0.106 R)
• M56: 18,916,202 km (0.113 R)
• M57: 19,766,815 km (0.098 R)
• M58: 20,128,842 km (0.114 R)
• M59: 20,675,772 km (0.109 R)
• M60: 21,043,184 km (0.092 R)
• M61: 21,924,316 km (0.1 R)
• M62: 22,064,639 km (0.058 R)
• M63: 22,581,350 km (0.085 R)
• M64: 22,723,019 km (0.092 R)
• M65: 23,387,832 km (0.077 R)
• M66: 23,483,275 km (0.071 R)
• M67: 24,542,428 km (0.086 R)
• M68: 24,736,606 km (0.094 R)
• M69: 25,175,526 km (0.086 R)
• M70: 26,011,479 km (0.108 R)
• M71: 26,507,546 km (0.08 R)
• M72: 26,806,592 km (0.061 R)
• M73: 28,014,296 km (0.093 R)
• M74: 29,034,104 km (0.11 R)
• M75: 30,586,631 km (0.078 R)
• M76: 31,110,074 km (0.034 R)
• M77: 32,165,936 km (0.109 R)
• M78: 32,538,285 km (0.068 R)
• M79: 32,644,948 km (0.112 R)
• M80: 33,179,910 km (0.065 R)
• M81: 33,287,172 km (0.119 R)
• M82: 33,502,294 km (0.11 R)
• M83: 34,150,052 km (0.07 R)
• M84: 34,965,660 km (0.076 R)
• M85: 35,129,619 km (0.065 R)
• M86: 36,283,916 km (0.069 R)
• M87: 36,893,677 km (0.109 R)
• M88: 37,060,479 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.2

Radius: 7.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.81 AU - 9.07 AU

Year: 17825 Days

Day: 17.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,387,612 km

• M1: 231,727 km (0.072 R)
• M2: 412,292 km (0.112 R)
• M3: 478,264 km (0.106 R)
• M4: 637,437 km (0.091 R)
• M5: 715,676 km (0.042 R)
• M6: 847,921 km (0.047 R)
• M7: 988,543 km (0.065 R)
• M8: 1,061,846 km (0.099 R)
• M9: 1,353,113 km (0.113 R)
• M10: 1,435,092 km (0.071 R)
• M11: 2,007,603 km (0.096 R)
• M12: 3,423,098 km (0.11 R)
• M13: 3,852,295 km (0.067 R)
• M14: 4,389,800 km (0.11 R)
• M15: 4,918,928 km (0.114 R)
• M16: 5,239,516 km (0.091 R)
• M17: 6,345,343 km (0.091 R)
• M18: 6,414,607 km (0.098 R)
• M19: 6,729,660 km (0.108 R)
• M20: 6,906,784 km (0.054 R)
• M21: 7,338,374 km (0.119 R)
• M22: 7,594,037 km (0.118 R)
• M23: 8,800,394 km (0.112 R)
• M24: 9,663,723 km (0.084 R)
• M25: 10,146,027 km (0.081 R)
• M26: 10,227,258 km (0.09 R)
• M27: 11,724,584 km (0.077 R)
• M28: 12,672,884 km (0.042 R)
• M29: 13,600,840 km (0.104 R)
• M30: 14,277,172 km (0.085 R)
• M31: 14,550,637 km (0.091 R)
• M32: 15,335,278 km (0.103 R)
• M33: 17,574,758 km (0.093 R)
• M34: 17,769,983 km (0.067 R)
• M35: 17,867,970 km (0.089 R)
• M36: 18,162,677 km (0.118 R)
• M37: 18,261,412 km (0.094 R)
• M38: 18,310,779 km (0.084 R)
• M39: 19,106,939 km (0.062 R)
• M40: 20,016,046 km (0.04 R)
• M41: 20,168,935 km (0.105 R)
• M42: 20,271,110 km (0.036 R)
• M43: 21,928,804 km (0.098 R)
• M44: 22,033,822 km (0.084 R)
• M45: 22,138,989 km (0.102 R)
• M46: 22,455,688 km (0.104 R)
• M47: 22,986,760 km (0.112 R)
• M48: 23,521,872 km (0.028 R)
• M49: 23,845,003 km (0.096 R)
• M50: 24,987,482 km (0.068 R)
• M51: 25,207,092 km (0.102 R)
• M52: 25,427,300 km (0.101 R)
• M53: 26,091,963 km (0.08 R)
• M54: 26,987,007 km (0.083 R)
• M55: 27,778,380 km (0.103 R)
• M56: 28,005,918 km (0.113 R)
• M57: 28,176,909 km (0.083 R)
• M58: 28,692,124 km (0.073 R)
• M59: 29,094,991 km (0.084 R)
• M60: 29,384,014 km (0.119 R)
• M61: 29,673,785 km (0.036 R)
• M62: 29,906,410 km (0.04 R)
• M63: 30,549,082 km (0.054 R)
• M64: 32,444,637 km (0.111 R)
• M65: 33,165,250 km (0.074 R)
• M66: 34,195,081 km (0.109 R)
• M67: 34,499,962 km (0.112 R)
• M68: 35,728,609 km (0.065 R)
• M69: 36,161,994 km (0.116 R)
• M70: 36,534,942 km (0.099 R)
• M71: 37,976,018 km (0.09 R)
• M72: 38,989,543 km (0.112 R)
• M73: 39,435,644 km (0.1 R)
• M74: 39,883,540 km (0.098 R)
• M75: 41,042,924 km (0.113 R)
• M76: 41,822,030 km (0.11 R)
• M77: 42,278,752 km (0.103 R)
• M78: 42,934,140 km (0.093 R)
• M79: 43,658,792 km (0.063 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: 433 - 20,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit