🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 42.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.1

Radius: 14.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.8 AU - 0.84 AU

Year: 479 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 37,424,857 km

• M1: 221,255 km (0.099 R)
• M2: 319,541 km (0.104 R)
• M3: 419,622 km (0.118 R)
• M4: 530,474 km (0.074 R)
• M5: 654,790 km (0.053 R)
• M6: 754,123 km (0.101 R)
• M7: 902,823 km (0.097 R)
• M8: 1,016,368 km (0.059 R)
• M9: 1,152,951 km (0.086 R)
• M10: 1,319,154 km (0.117 R)
• M11: 1,441,076 km (0.12 R)
• M12: 1,542,504 km (0.113 R)
• M13: 1,641,537 km (0.052 R)
• M14: 1,742,815 km (0.084 R)
• M15: 1,936,245 km (0.115 R)
• M16: 2,033,035 km (0.115 R)
• M17: 2,142,541 km (0.075 R)
• M18: 2,305,004 km (0.105 R)
• M19: 2,431,115 km (0.103 R)
• M20: 2,524,314 km (0.107 R)
• M21: 2,666,582 km (0.11 R)
• M22: 2,793,291 km (0.108 R)
• M23: 3,002,878 km (0.081 R)
• M24: 3,109,691 km (0.105 R)
• M25: 3,230,566 km (0.102 R)
• M26: 3,372,684 km (0.062 R)
• M27: 3,676,517 km (0.117 R)
• M28: 3,838,681 km (0.067 R)
• M29: 3,948,037 km (0.103 R)
• M30: 4,058,590 km (0.118 R)
• M31: 4,170,190 km (0.025 R)
• M32: 4,289,869 km (0.027 R)
• M33: 4,389,351 km (0.081 R)
• M34: 4,605,221 km (0.086 R)
• M35: 4,707,097 km (0.112 R)
• M36: 4,802,540 km (0.066 R)
• M37: 4,950,493 km (0.098 R)
• M38: 5,099,941 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 8.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.92 AU - 1.04 AU

Year: 626 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,424,857 km

• M1: 115,789 km (0.065 R)
• M2: 191,036 km (0.09 R)
• M3: 255,663 km (0.077 R)
• M4: 341,083 km (0.098 R)
• M5: 431,889 km (0.065 R)
• M6: 498,909 km (0.102 R)
• M7: 589,416 km (0.073 R)
• M8: 661,372 km (0.029 R)
• M9: 719,566 km (0.098 R)
• M10: 828,323 km (0.117 R)
• M11: 971,189 km (0.099 R)
• M12: 1,117,346 km (0.106 R)
• M13: 1,188,106 km (0.097 R)
• M14: 1,276,219 km (0.101 R)
• M15: 1,409,960 km (0.066 R)
• M16: 1,498,073 km (0.073 R)
• M17: 1,691,503 km (0.044 R)
• M18: 1,779,467 km (0.084 R)
• M19: 1,923,529 km (0.08 R)
• M20: 2,052,632 km (0.11 R)
• M21: 2,159,445 km (0.118 R)
• M22: 2,261,621 km (0.117 R)
• M23: 2,345,994 km (0.093 R)
• M24: 2,431,265 km (0.108 R)
• M25: 2,564,556 km (0.071 R)
• M26: 2,741,680 km (0.055 R)
• M27: 2,824,707 km (0.062 R)
• M28: 2,922,694 km (0.056 R)
• M29: 3,021,877 km (0.095 R)
• M30: 3,194,513 km (0.096 R)
• M31: 3,407,540 km (0.106 R)
• M32: 3,594,837 km (0.076 R)
• M33: 3,754,907 km (0.032 R)
• M34: 4,003,239 km (0.05 R)
• M35: 4,233,171 km (0.094 R)
• M36: 4,369,903 km (0.086 R)
• M37: 4,442,758 km (0.078 R)
• M38: 4,598,339 km (0.092 R)
• M39: 4,788,927 km (0.081 R)
• M40: 4,931,494 km (0.07 R)
• M41: 4,990,585 km (0.093 R)
• M42: 5,066,880 km (0.105 R)
• M43: 5,152,151 km (0.112 R)
• M44: 5,212,139 km (0.091 R)
• M45: 5,298,308 km (0.102 R)
• M46: 5,393,602 km (0.102 R)
• M47: 5,621,140 km (0.086 R)
• M48: 5,762,660 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.8

Radius: 12.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 725 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,424,857 km

• M1: 165,605 km (0.119 R)
• M2: 336,296 km (0.114 R)
• M3: 463,604 km (0.11 R)
• M4: 563,086 km (0.025 R)
• M5: 662,120 km (0.119 R)
• M6: 748,289 km (0.102 R)
• M7: 838,945 km (0.12 R)
• M8: 1,004,699 km (0.093 R)
• M9: 1,117,795 km (0.054 R)
• M10: 1,223,561 km (0.105 R)
• M11: 1,345,334 km (0.045 R)
• M12: 1,426,715 km (0.091 R)
• M13: 1,549,086 km (0.059 R)
• M14: 1,783,805 km (0.115 R)
• M15: 1,874,013 km (0.11 R)
• M16: 2,073,875 km (0.063 R)
• M17: 2,333,727 km (0.109 R)
• M18: 2,471,656 km (0.1 R)
• M19: 2,636,064 km (0.076 R)
• M20: 2,820,369 km (0.057 R)
• M21: 2,926,434 km (0.08 R)
• M22: 3,227,424 km (0.076 R)
• M23: 3,312,695 km (0.077 R)
• M24: 3,477,103 km (0.053 R)
• M25: 3,608,899 km (0.069 R)
• M26: 3,715,562 km (0.037 R)
• M27: 3,968,532 km (0.086 R)
• M28: 4,124,862 km (0.079 R)
• M29: 4,292,711 km (0.032 R)
• M30: 4,396,382 km (0.094 R)
• M31: 4,520,100 km (0.057 R)
• M32: 4,780,699 km (0.072 R)
• M33: 4,858,789 km (0.116 R)
• M34: 4,966,949 km (0.117 R)
• M35: 5,125,821 km (0.107 R)
• M36: 5,215,879 km (0.073 R)
• M37: 5,357,100 km (0.091 R)
• M38: 5,622,786 km (0.053 R)
• M39: 5,767,746 km (0.04 R)
• M40: 5,872,016 km (0.098 R)
• M41: 6,040,014 km (0.038 R)
• M42: 6,145,929 km (0.104 R)
• M43: 6,316,770 km (0.057 R)
• M44: 6,445,873 km (0.067 R)
• M45: 6,543,261 km (0.099 R)
• M46: 6,893,619 km (0.107 R)
• M47: 7,216,452 km (0.06 R)
• M48: 7,328,949 km (0.097 R)
• M49: 7,819,331 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.4

Radius: 9.6

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.99 AU - 1.25 AU

Year: 765 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,424,857 km

• M1: 122,521 km (0.115 R)
• M2: 214,374 km (0.078 R)
• M3: 288,574 km (0.087 R)
• M4: 371,751 km (0.112 R)
• M5: 460,911 km (0.038 R)
• M6: 553,662 km (0.096 R)
• M7: 765,941 km (0.103 R)
• M8: 926,160 km (0.081 R)
• M9: 1,010,534 km (0.071 R)
• M10: 1,136,046 km (0.092 R)
• M11: 1,240,166 km (0.069 R)
• M12: 1,320,650 km (0.066 R)
• M13: 1,550,881 km (0.069 R)
• M14: 1,659,938 km (0.116 R)
• M15: 1,801,906 km (0.093 R)
• M16: 1,862,942 km (0.117 R)
• M17: 1,979,180 km (0.084 R)
• M18: 2,058,168 km (0.056 R)
• M19: 2,122,046 km (0.075 R)
• M20: 2,260,125 km (0.089 R)
• M21: 2,351,080 km (0.084 R)
• M22: 2,418,100 km (0.115 R)
• M23: 2,631,427 km (0.116 R)
• M24: 2,727,319 km (0.048 R)
• M25: 3,177,908 km (0.105 R)
• M26: 3,270,957 km (0.117 R)
• M27: 3,431,027 km (0.114 R)
• M28: 3,593,790 km (0.074 R)
• M29: 3,996,956 km (0.066 R)
• M30: 4,168,395 km (0.081 R)
• M31: 4,229,431 km (0.05 R)
• M32: 4,301,088 km (0.119 R)
• M33: 4,445,750 km (0.091 R)
• M34: 4,539,398 km (0.094 R)
• M35: 4,602,378 km (0.116 R)
• M36: 4,814,059 km (0.071 R)
• M37: 4,878,237 km (0.102 R)
• M38: 5,029,181 km (0.077 R)
• M39: 5,148,710 km (0.093 R)
• M40: 5,280,356 km (0.081 R)
• M41: 5,602,889 km (0.068 R)
• M42: 5,727,055 km (0.084 R)
• M43: 5,920,635 km (0.097 R)
• M44: 6,116,309 km (0.087 R)
• M45: 6,255,734 km (0.094 R)
• M46: 6,455,148 km (0.085 R)
• M47: 6,692,410 km (0.028 R)
• M48: 6,776,185 km (0.091 R)
• M49: 6,968,867 km (0.047 R)
• M50: 7,212,263 km (0.027 R)
• M51: 7,273,598 km (0.115 R)
• M52: 7,335,083 km (0.11 R)
• M53: 7,458,651 km (0.115 R)
• M54: 7,782,829 km (0.079 R)
• M55: 7,908,791 km (0.111 R)
• M56: 8,035,500 km (0.112 R)
• M57: 8,175,673 km (0.112 R)
• M58: 8,355,191 km (0.085 R)
• M59: 8,548,920 km (0.031 R)
• M60: 8,691,935 km (0.094 R)
• M61: 8,835,849 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.3

Radius: 9.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.06 AU - 2.44 AU

Year: 2179 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,424,857 km

• M1: 130,150 km (0.084 R)
• M2: 286,031 km (0.085 R)
• M3: 414,984 km (0.068 R)
• M4: 595,998 km (0.058 R)
• M5: 657,333 km (0.117 R)
• M6: 745,596 km (0.086 R)
• M7: 846,874 km (0.106 R)
• M8: 1,073,365 km (0.069 R)
• M9: 1,228,797 km (0.091 R)
• M10: 1,529,638 km (0.06 R)
• M11: 1,935,048 km (0.117 R)
• M12: 2,005,958 km (0.09 R)
• M13: 2,101,700 km (0.072 R)
• M14: 2,398,652 km (0.056 R)
• M15: 2,630,230 km (0.088 R)
• M16: 2,695,754 km (0.057 R)
• M17: 2,801,968 km (0.11 R)
• M18: 2,909,679 km (0.039 R)
• M19: 2,977,596 km (0.115 R)
• M20: 3,101,313 km (0.113 R)
• M21: 3,396,620 km (0.094 R)
• M22: 3,642,409 km (0.082 R)
• M23: 3,715,862 km (0.072 R)
• M24: 3,909,142 km (0.03 R)
• M25: 4,090,455 km (0.116 R)
• M26: 4,166,899 km (0.106 R)
• M27: 4,336,693 km (0.094 R)
• M28: 4,699,019 km (0.116 R)
• M29: 5,054,762 km (0.074 R)
• M30: 5,252,680 km (0.072 R)
• M31: 5,469,747 km (0.087 R)
• M32: 5,537,216 km (0.058 R)
• M33: 5,604,983 km (0.064 R)
• M34: 5,844,041 km (0.057 R)
• M35: 5,947,712 km (0.092 R)
• M36: 6,492,398 km (0.113 R)
• M37: 6,635,563 km (0.111 R)
• M38: 6,707,520 km (0.032 R)
• M39: 6,888,683 km (0.071 R)
• M40: 7,292,747 km (0.114 R)
• M41: 8,143,510 km (0.082 R)
• M42: 8,278,597 km (0.076 R)
• M43: 8,806,976 km (0.118 R)
• M44: 8,965,550 km (0.106 R)
• M45: 9,732,089 km (0.115 R)
• M46: 9,875,703 km (0.054 R)
• M47: 10,123,288 km (0.065 R)
• M48: 10,289,491 km (0.107 R)
• M49: 10,352,173 km (0.085 R)
• M50: 10,624,740 km (0.056 R)
• M51: 11,177,205 km (0.078 R)
• M52: 11,241,532 km (0.105 R)
• M53: 11,306,009 km (0.06 R)
• M54: 11,673,720 km (0.113 R)
• M55: 12,111,294 km (0.083 R)
• M56: 12,465,243 km (0.103 R)
• M57: 12,912,391 km (0.104 R)
• M58: 13,092,806 km (0.104 R)
• M59: 13,570,322 km (0.11 R)
• M60: 13,753,729 km (0.065 R)
• M61: 14,007,297 km (0.101 R)
• M62: 14,076,711 km (0.109 R)
• M63: 14,542,409 km (0.088 R)
• M64: 14,753,492 km (0.119 R)
• M65: 14,894,862 km (0.108 R)
• M66: 15,179,098 km (0.119 R)
• M67: 15,632,529 km (0.026 R)
• M68: 15,800,826 km (0.057 R)
• M69: 15,921,253 km (0.102 R)
• M70: 16,211,772 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 9.3

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.71 AU - 5.33 AU

Year: 7262 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,424,857 km

• M1: 272,119 km (0.106 R)
• M2: 532,718 km (0.099 R)
• M3: 705,653 km (0.081 R)
• M4: 882,029 km (0.101 R)
• M5: 944,112 km (0.11 R)
• M6: 1,056,610 km (0.07 R)
• M7: 2,326,546 km (0.047 R)
• M8: 2,414,510 km (0.097 R)
• M9: 2,730,760 km (0.099 R)
• M10: 2,941,094 km (0.084 R)
• M11: 3,377,920 km (0.09 R)
• M12: 3,502,834 km (0.101 R)
• M13: 3,654,975 km (0.093 R)
• M14: 3,835,091 km (0.094 R)
• M15: 3,913,181 km (0.032 R)
• M16: 4,204,149 km (0.065 R)
• M17: 4,891,701 km (0.111 R)
• M18: 5,119,090 km (0.061 R)
• M19: 5,291,875 km (0.118 R)
• M20: 5,349,919 km (0.085 R)
• M21: 5,732,590 km (0.115 R)
• M22: 6,400,096 km (0.112 R)
• M23: 6,901,099 km (0.116 R)
• M24: 7,317,430 km (0.11 R)
• M25: 7,544,969 km (0.1 R)
• M26: 7,676,016 km (0.119 R)
• M27: 7,907,295 km (0.103 R)
• M28: 8,040,437 km (0.075 R)
• M29: 8,717,666 km (0.052 R)
• M30: 8,820,739 km (0.045 R)
• M31: 10,599,009 km (0.094 R)
• M32: 11,945,988 km (0.08 R)
• M33: 12,406,899 km (0.118 R)
• M34: 12,484,242 km (0.105 R)
• M35: 13,306,431 km (0.094 R)
• M36: 13,465,005 km (0.056 R)
• M37: 13,584,384 km (0.118 R)
• M38: 13,704,212 km (0.104 R)
• M39: 13,784,097 km (0.085 R)
• M40: 14,065,491 km (0.108 R)
• M41: 14,348,530 km (0.112 R)
• M42: 16,723,696 km (0.115 R)
• M43: 17,239,060 km (0.07 R)
• M44: 18,241,516 km (0.109 R)
• M45: 18,373,610 km (0.082 R)
• M46: 19,128,481 km (0.112 R)
• M47: 19,262,820 km (0.073 R)
• M48: 19,577,275 km (0.067 R)
• M49: 19,712,511 km (0.095 R)
• M50: 19,893,525 km (0.059 R)
• M51: 20,348,153 km (0.097 R)
• M52: 21,406,707 km (0.112 R)
• M53: 21,732,531 km (0.113 R)
• M54: 22,247,747 km (0.114 R)
• M55: 22,814,423 km (0.118 R)
• M56: 23,099,557 km (0.1 R)
• M57: 24,300,229 km (0.036 R)
• M58: 24,494,258 km (0.097 R)
• M59: 24,591,496 km (0.109 R)
• M60: 25,916,036 km (0.078 R)
• M61: 26,912,059 km (0.084 R)
• M62: 27,515,836 km (0.062 R)
• M63: 27,616,814 km (0.078 R)
• M64: 28,073,088 km (0.068 R)
• M65: 29,198,812 km (0.109 R)
• M66: 29,405,107 km (0.118 R)
• M67: 30,914,849 km (0.111 R)
• M68: 31,441,433 km (0.032 R)
• M69: 32,289,952 km (0.048 R)
• M70: 32,984,835 km (0.113 R)
• M71: 34,117,889 km (0.12 R)
• M72: 34,444,012 km (0.087 R)
• M73: 34,771,033 km (0.115 R)
• M74: 35,044,498 km (0.05 R)
• M75: 35,428,366 km (0.078 R)
• M76: 35,538,321 km (0.076 R)
• M77: 35,924,133 km (0.103 R)
• M78: 36,200,441 km (0.083 R)
• M79: 36,311,143 km (0.114 R)
• M80: 36,922,250 km (0.092 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit