🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 12.3

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.66 AU - 1.96 AU

Year: 1597 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,287,210 km

• M1: 261,946 km (0.079 R)
• M2: 395,088 km (0.108 R)
• M3: 519,105 km (0.038 R)
• M4: 615,446 km (0.094 R)
• M5: 742,305 km (0.112 R)
• M6: 845,826 km (0.082 R)
• M7: 1,160,431 km (0.101 R)
• M8: 1,264,252 km (0.11 R)
• M9: 1,361,341 km (0.09 R)
• M10: 1,863,840 km (0.118 R)
• M11: 1,986,959 km (0.088 R)
• M12: 2,348,836 km (0.081 R)
• M13: 2,457,893 km (0.097 R)
• M14: 2,568,745 km (0.092 R)
• M15: 2,846,847 km (0.064 R)
• M16: 2,963,384 km (0.038 R)
• M17: 3,095,030 km (0.111 R)
• M18: 3,295,940 km (0.032 R)
• M19: 3,626,701 km (0.057 R)
• M20: 3,739,348 km (0.076 R)
• M21: 3,997,106 km (0.11 R)
• M22: 4,113,642 km (0.06 R)
• M23: 4,320,237 km (0.04 R)
• M24: 4,515,163 km (0.079 R)
• M25: 4,805,383 km (0.117 R)
• M26: 4,882,874 km (0.092 R)
• M27: 5,101,886 km (0.106 R)
• M28: 5,468,700 km (0.07 R)
• M29: 5,778,367 km (0.093 R)
• M30: 5,976,884 km (0.05 R)
• M31: 6,060,359 km (0.101 R)
• M32: 6,534,585 km (0.108 R)
• M33: 7,286,314 km (0.092 R)
• M34: 7,411,228 km (0.113 R)
• M35: 7,736,005 km (0.103 R)
• M36: 7,881,713 km (0.11 R)
• M37: 8,120,621 km (0.116 R)
• M38: 8,343,372 km (0.109 R)
• M39: 8,700,163 km (0.082 R)
• M40: 9,023,594 km (0.063 R)
• M41: 9,119,486 km (0.074 R)
• M42: 9,487,048 km (0.114 R)
• M43: 10,017,672 km (0.12 R)
• M44: 10,196,740 km (0.112 R)
• M45: 10,618,756 km (0.116 R)
• M46: 10,821,611 km (0.041 R)
• M47: 11,066,951 km (0.066 R)
• M48: 11,252,004 km (0.107 R)
• M49: 11,376,020 km (0.111 R)
• M50: 11,459,047 km (0.088 R)
• M51: 11,813,744 km (0.062 R)
• M52: 12,363,217 km (0.085 R)
• M53: 12,576,843 km (0.101 R)
• M54: 12,684,104 km (0.098 R)
• M55: 13,029,376 km (0.087 R)
• M56: 13,159,676 km (0.118 R)
• M57: 13,312,116 km (0.115 R)
• M58: 13,575,109 km (0.11 R)
• M59: 13,861,888 km (0.102 R)
• M60: 14,039,311 km (0.096 R)
• M61: 14,508,749 km (0.119 R)
• M62: 14,960,535 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 10.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.92 AU - 2.6 AU

Year: 2229 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,287,210 km

• M1: 140,472 km (0.06 R)
• M2: 211,831 km (0.115 R)
• M3: 295,605 km (0.096 R)
• M4: 444,754 km (0.116 R)
• M5: 540,497 km (0.102 R)
• M6: 755,918 km (0.105 R)
• M7: 874,549 km (0.038 R)
• M8: 1,149,510 km (0.093 R)
• M9: 1,250,339 km (0.108 R)
• M10: 1,471,445 km (0.1 R)
• M11: 1,612,515 km (0.085 R)
• M12: 1,747,453 km (0.102 R)
• M13: 1,832,574 km (0.071 R)
• M14: 1,908,121 km (0.059 R)
• M15: 2,337,018 km (0.026 R)
• M16: 2,478,687 km (0.049 R)
• M17: 2,611,231 km (0.081 R)
• M18: 2,783,268 km (0.114 R)
• M19: 2,908,482 km (0.109 R)
• M20: 3,269,312 km (0.113 R)
• M21: 3,335,285 km (0.059 R)
• M22: 3,441,798 km (0.036 R)
• M23: 3,549,359 km (0.112 R)
• M24: 3,754,308 km (0.071 R)
• M25: 4,076,093 km (0.044 R)
• M26: 4,392,343 km (0.089 R)
• M27: 4,553,460 km (0.117 R)
• M28: 4,642,172 km (0.034 R)
• M29: 4,927,006 km (0.062 R)
• M30: 5,048,629 km (0.103 R)
• M31: 5,140,482 km (0.119 R)
• M32: 5,466,605 km (0.115 R)
• M33: 6,352,374 km (0.102 R)
• M34: 6,418,646 km (0.095 R)
• M35: 6,601,754 km (0.052 R)
• M36: 6,685,678 km (0.102 R)
• M37: 7,127,291 km (0.099 R)
• M38: 7,438,754 km (0.114 R)
• M39: 7,526,119 km (0.1 R)
• M40: 8,236,709 km (0.076 R)
• M41: 8,600,232 km (0.081 R)
• M42: 9,305,137 km (0.042 R)
• M43: 9,380,385 km (0.082 R)
• M44: 9,474,781 km (0.059 R)
• M45: 9,588,476 km (0.11 R)
• M46: 9,721,767 km (0.057 R)
• M47: 9,874,806 km (0.114 R)
• M48: 10,338,709 km (0.1 R)
• M49: 11,028,056 km (0.098 R)
• M50: 11,287,758 km (0.077 R)
• M51: 11,368,241 km (0.097 R)
• M52: 11,448,725 km (0.107 R)
• M53: 11,529,508 km (0.082 R)
• M54: 12,742,298 km (0.082 R)
• M55: 13,162,668 km (0.106 R)
• M56: 13,332,013 km (0.116 R)
• M57: 13,544,890 km (0.116 R)
• M58: 13,630,311 km (0.049 R)
• M59: 13,715,881 km (0.107 R)
• M60: 13,801,750 km (0.106 R)
• M61: 13,887,619 km (0.12 R)
• M62: 14,125,031 km (0.119 R)
• M63: 14,233,340 km (0.094 R)
• M64: 14,779,222 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 8.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.32 AU - 5.62 AU

Year: 7268 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,287,210 km

• M1: 119,080 km (0.059 R)
• M2: 299,046 km (0.1 R)
• M3: 570,267 km (0.102 R)
• M4: 643,420 km (0.047 R)
• M5: 773,122 km (0.112 R)
• M6: 940,522 km (0.036 R)
• M7: 1,294,770 km (0.072 R)
• M8: 1,635,254 km (0.103 R)
• M9: 1,779,167 km (0.106 R)
• M10: 2,022,264 km (0.118 R)
• M11: 2,118,605 km (0.11 R)
• M12: 2,356,316 km (0.092 R)
• M13: 2,417,053 km (0.101 R)
• M14: 2,707,721 km (0.091 R)
• M15: 2,792,992 km (0.094 R)
• M16: 3,098,022 km (0.103 R)
• M17: 3,552,501 km (0.074 R)
• M18: 3,669,486 km (0.114 R)
• M19: 4,701,412 km (0.1 R)
• M20: 5,436,536 km (0.087 R)
• M21: 5,517,469 km (0.103 R)
• M22: 5,735,283 km (0.052 R)
• M23: 5,872,764 km (0.104 R)
• M24: 6,291,787 km (0.051 R)
• M25: 6,490,752 km (0.07 R)
• M26: 7,277,488 km (0.077 R)
• M27: 8,341,577 km (0.049 R)
• M28: 9,163,169 km (0.117 R)
• M29: 9,388,912 km (0.045 R)
• M30: 9,583,688 km (0.077 R)
• M31: 9,747,199 km (0.092 R)
• M32: 11,431,671 km (0.064 R)
• M33: 11,605,055 km (0.095 R)
• M34: 11,674,618 km (0.077 R)
• M35: 11,954,366 km (0.095 R)
• M36: 12,271,663 km (0.076 R)
• M37: 12,987,040 km (0.107 R)
• M38: 13,276,811 km (0.079 R)
• M39: 13,568,976 km (0.115 R)
• M40: 14,196,539 km (0.057 R)
• M41: 14,345,538 km (0.06 R)
• M42: 15,212,757 km (0.111 R)
• M43: 15,671,873 km (0.119 R)
• M44: 15,748,916 km (0.099 R)
• M45: 15,903,151 km (0.076 R)
• M46: 16,447,239 km (0.048 R)
• M47: 16,525,478 km (0.088 R)
• M48: 16,603,868 km (0.081 R)
• M49: 17,116,240 km (0.111 R)
• M50: 17,874,253 km (0.102 R)
• M51: 18,156,394 km (0.11 R)
• M52: 18,643,335 km (0.071 R)
• M53: 18,765,706 km (0.049 R)
• M54: 19,671,671 km (0.105 R)
• M55: 19,879,463 km (0.111 R)
• M56: 20,004,526 km (0.078 R)
• M57: 20,381,364 km (0.088 R)
• M58: 20,591,698 km (0.091 R)
• M59: 20,760,445 km (0.085 R)
• M60: 21,397,582 km (0.096 R)
• M61: 21,568,572 km (0.087 R)
• M62: 21,697,077 km (0.085 R)
• M63: 21,911,899 km (0.081 R)
• M64: 22,560,556 km (0.07 R)
• M65: 22,996,484 km (0.075 R)
• M66: 23,127,681 km (0.117 R)
• M67: 23,259,327 km (0.055 R)
• M68: 23,435,105 km (0.089 R)
• M69: 25,037,148 km (0.102 R)
• M70: 25,443,307 km (0.111 R)
• M71: 26,674,348 km (0.086 R)
• M72: 27,274,085 km (0.104 R)
• M73: 27,691,912 km (0.11 R)
• M74: 27,878,162 km (0.101 R)
• M75: 29,860,034 km (0.102 R)
• M76: 30,194,834 km (0.037 R)
• M77: 30,916,195 km (0.096 R)
• M78: 31,109,476 km (0.118 R)
• M79: 31,740,629 km (0.075 R)
• M80: 32,033,392 km (0.069 R)
• M81: 32,375,971 km (0.036 R)
• M82: 32,670,679 km (0.048 R)
• M83: 32,916,917 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 5.6

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.25 AU - 9.65 AU

Year: 19057 Days

Day: 21.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,287,210 km

• M1: 255,214 km (0.094 R)
• M2: 350,508 km (0.042 R)
• M3: 541,843 km (0.115 R)
• M4: 612,603 km (0.098 R)
• M5: 1,214,735 km (0.088 R)
• M6: 1,479,373 km (0.051 R)
• M7: 1,529,339 km (0.118 R)
• M8: 1,868,477 km (0.111 R)
• M9: 1,977,534 km (0.107 R)
• M10: 2,201,781 km (0.107 R)
• M11: 3,275,595 km (0.096 R)
• M12: 4,198,315 km (0.06 R)
• M13: 4,669,548 km (0.041 R)
• M14: 5,349,470 km (0.113 R)
• M15: 5,465,857 km (0.051 R)
• M16: 5,979,576 km (0.066 R)
• M17: 6,059,911 km (0.11 R)
• M18: 6,674,309 km (0.107 R)
• M19: 7,308,454 km (0.049 R)
• M20: 8,317,642 km (0.104 R)
• M21: 8,497,608 km (0.116 R)
• M22: 9,935,393 km (0.1 R)
• M23: 11,000,530 km (0.058 R)
• M24: 12,923,910 km (0.095 R)
• M25: 13,764,500 km (0.117 R)
• M26: 14,030,635 km (0.073 R)
• M27: 14,785,206 km (0.113 R)
• M28: 14,948,717 km (0.106 R)
• M29: 15,003,170 km (0.076 R)
• M30: 15,167,429 km (0.081 R)
• M31: 15,222,331 km (0.102 R)
• M32: 16,053,198 km (0.077 R)
• M33: 17,413,043 km (0.035 R)
• M34: 17,470,638 km (0.117 R)
• M35: 18,633,013 km (0.103 R)
• M36: 19,104,994 km (0.083 R)
• M37: 20,301,927 km (0.084 R)
• M38: 20,362,365 km (0.064 R)
• M39: 20,848,408 km (0.09 R)
• M40: 21,031,665 km (0.096 R)
• M41: 21,522,945 km (0.114 R)
• M42: 23,019,372 km (0.058 R)
• M43: 23,335,323 km (0.104 R)
• M44: 25,001,395 km (0.108 R)
• M45: 26,177,084 km (0.07 R)
• M46: 26,572,920 km (0.099 R)
• M47: 27,170,564 km (0.07 R)
• M48: 28,243,779 km (0.11 R)
• M49: 28,582,020 km (0.108 R)
• M50: 28,649,787 km (0.107 R)
• M51: 30,293,120 km (0.099 R)
• M52: 30,431,498 km (0.106 R)
• M53: 30,639,289 km (0.089 R)
• M54: 35,987,114 km (0.074 R)
• M55: 36,427,231 km (0.077 R)
• M56: 36,795,242 km (0.06 R)
• M57: 39,632,964 km (0.056 R)
• M58: 40,543,716 km (0.093 R)
• M59: 41,461,199 km (0.097 R)
• M60: 41,845,516 km (0.088 R)
• M61: 41,999,602 km (0.107 R)
• M62: 42,462,907 km (0.084 R)
• M63: 45,594,589 km (0.067 R)
• M64: 46,628,310 km (0.071 R)
• M65: 47,108,070 km (0.115 R)
• M66: 49,368,195 km (0.109 R)
• M67: 50,347,612 km (0.052 R)
• M68: 50,675,531 km (0.085 R)
• M69: 51,251,034 km (0.113 R)
• M70: 51,911,508 km (0.079 R)
• M71: 52,077,113 km (0.078 R)
• M72: 52,574,676 km (0.106 R)
• M73: 53,324,161 km (0.084 R)
• M74: 54,329,010 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.4

Radius: 7.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.15 AU - 11.77 AU

Year: 23803 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,287,210 km

• M1: 108,010 km (0.119 R)
• M2: 211,083 km (0.077 R)
• M3: 257,907 km (0.067 R)
• M4: 864,526 km (0.116 R)
• M5: 948,600 km (0.11 R)
• M6: 1,079,947 km (0.077 R)
• M7: 1,217,577 km (0.096 R)
• M8: 1,336,657 km (0.105 R)
• M9: 2,073,277 km (0.047 R)
• M10: 2,245,314 km (0.05 R)
• M11: 2,852,532 km (0.091 R)
• M12: 3,610,096 km (0.065 R)
• M13: 3,713,468 km (0.104 R)
• M14: 3,782,881 km (0.068 R)
• M15: 4,874,796 km (0.062 R)
• M16: 5,065,833 km (0.069 R)
• M17: 5,181,621 km (0.116 R)
• M18: 5,573,867 km (0.117 R)
• M19: 6,016,527 km (0.107 R)
• M20: 6,221,476 km (0.086 R)
• M21: 6,765,115 km (0.115 R)
• M22: 7,542,725 km (0.044 R)
• M23: 7,630,987 km (0.101 R)
• M24: 8,167,146 km (0.063 R)
• M25: 9,703,367 km (0.085 R)
• M26: 9,751,238 km (0.116 R)
• M27: 10,726,467 km (0.057 R)
• M28: 11,075,030 km (0.115 R)
• M29: 12,350,202 km (0.106 R)
• M30: 12,402,262 km (0.038 R)
• M31: 12,768,029 km (0.076 R)
• M32: 13,350,114 km (0.095 R)
• M33: 13,725,006 km (0.108 R)
• M34: 14,705,022 km (0.082 R)
• M35: 14,870,477 km (0.091 R)
• M36: 15,876,672 km (0.074 R)
• M37: 16,160,011 km (0.109 R)
• M38: 17,601,685 km (0.095 R)
• M39: 18,012,780 km (0.075 R)
• M40: 18,071,722 km (0.083 R)
• M41: 18,904,085 km (0.075 R)
• M42: 19,566,953 km (0.043 R)
• M43: 19,688,277 km (0.053 R)
• M44: 21,039,445 km (0.099 R)
• M45: 21,412,990 km (0.083 R)
• M46: 22,293,374 km (0.066 R)
• M47: 22,420,233 km (0.116 R)
• M48: 25,268,427 km (0.047 R)
• M49: 26,064,736 km (0.035 R)
• M50: 26,466,107 km (0.118 R)
• M51: 26,801,955 km (0.092 R)
• M52: 32,365,799 km (0.108 R)
• M53: 33,085,663 km (0.113 R)
• M54: 33,520,096 km (0.111 R)
• M55: 33,810,764 km (0.091 R)
• M56: 35,276,524 km (0.09 R)
• M57: 36,315,033 km (0.033 R)
• M58: 36,837,877 km (0.118 R)
• M59: 36,912,826 km (0.102 R)
• M60: 37,062,872 km (0.091 R)
• M61: 37,664,854 km (0.084 R)
• M62: 38,269,978 km (0.095 R)
• M63: 38,345,824 km (0.113 R)
• M64: 39,336,760 km (0.104 R)
• M65: 40,490,459 km (0.078 R)
• M66: 40,722,635 km (0.09 R)
• M67: 42,046,127 km (0.088 R)
• M68: 42,281,145 km (0.069 R)
• M69: 42,359,684 km (0.092 R)
• M70: 42,516,612 km (0.119 R)
• M71: 42,595,301 km (0.087 R)
• M72: 42,831,217 km (0.084 R)
• M73: 43,225,706 km (0.118 R)
• M74: 43,938,540 km (0.053 R)
• M75: 44,177,149 km (0.054 R)
• M76: 44,735,298 km (0.054 R)
• M77: 44,975,253 km (0.106 R)
• M78: 47,479,522 km (0.091 R)
• M79: 47,642,583 km (0.096 R)
• M80: 47,805,944 km (0.118 R)
• M81: 48,789,700 km (0.103 R)
• M82: 49,449,277 km (0.078 R)
• M83: 49,697,310 km (0.109 R)
• M84: 50,277,750 km (0.095 R)
• M85: 51,027,535 km (0.12 R)
• M86: 51,111,010 km (0.065 R)
• M87: 51,780,760 km (0.087 R)
• M88: 52,116,757 km (0.088 R)
• M89: 53,722,690 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit