🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 22.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 12.7

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.26 AU

Year: 675 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,991,589 km

• M1: 162,762 km (0.118 R)
• M2: 262,245 km (0.094 R)
• M3: 344,673 km (0.085 R)
• M4: 444,455 km (0.119 R)
• M5: 532,718 km (0.061 R)
• M6: 615,296 km (0.103 R)
• M7: 696,378 km (0.118 R)
• M8: 792,570 km (0.092 R)
• M9: 936,632 km (0.098 R)
• M10: 1,044,941 km (0.082 R)
• M11: 1,196,185 km (0.097 R)
• M12: 1,337,405 km (0.103 R)
• M13: 1,555,070 km (0.03 R)
• M14: 1,641,687 km (0.088 R)
• M15: 1,784,852 km (0.068 R)
• M16: 1,881,044 km (0.05 R)
• M17: 2,137,155 km (0.06 R)
• M18: 2,272,392 km (0.058 R)
• M19: 2,540,321 km (0.111 R)
• M20: 2,707,273 km (0.116 R)
• M21: 2,812,739 km (0.104 R)
• M22: 2,997,642 km (0.037 R)
• M23: 3,417,713 km (0.092 R)
• M24: 3,583,318 km (0.075 R)
• M25: 3,725,585 km (0.077 R)
• M26: 3,823,572 km (0.081 R)
• M27: 3,995,759 km (0.068 R)
• M28: 4,089,557 km (0.099 R)
• M29: 4,204,448 km (0.111 R)
• M30: 4,597,442 km (0.104 R)
• M31: 4,752,425 km (0.104 R)
• M32: 4,844,877 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 9.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.37 AU - 1.47 AU

Year: 1093 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,991,589 km

• M1: 146,456 km (0.091 R)
• M2: 247,584 km (0.11 R)
• M3: 336,146 km (0.113 R)
• M4: 410,048 km (0.065 R)
• M5: 482,004 km (0.082 R)
• M6: 597,045 km (0.064 R)
• M7: 681,119 km (0.113 R)
• M8: 748,289 km (0.112 R)
• M9: 818,001 km (0.101 R)
• M10: 924,365 km (0.061 R)
• M11: 1,017,565 km (0.048 R)
• M12: 1,151,305 km (0.113 R)
• M13: 1,226,703 km (0.114 R)
• M14: 1,297,462 km (0.101 R)
• M15: 1,416,393 km (0.094 R)
• M16: 1,566,738 km (0.082 R)
• M17: 1,700,928 km (0.092 R)
• M18: 1,831,676 km (0.062 R)
• M19: 1,928,167 km (0.055 R)
• M20: 2,057,120 km (0.09 R)
• M21: 2,142,092 km (0.05 R)
• M22: 2,307,547 km (0.051 R)
• M23: 2,395,959 km (0.096 R)
• M24: 2,461,035 km (0.059 R)
• M25: 2,526,708 km (0.118 R)
• M26: 2,609,585 km (0.065 R)
• M27: 2,693,510 km (0.071 R)
• M28: 2,761,128 km (0.078 R)
• M29: 2,881,105 km (0.038 R)
• M30: 2,976,549 km (0.112 R)
• M31: 3,144,098 km (0.067 R)
• M32: 3,224,433 km (0.08 R)
• M33: 3,287,563 km (0.087 R)
• M34: 3,543,824 km (0.115 R)
• M35: 3,618,174 km (0.115 R)
• M36: 4,046,772 km (0.032 R)
• M37: 4,351,503 km (0.117 R)
• M38: 4,421,365 km (0.094 R)
• M39: 4,972,633 km (0.1 R)
• M40: 5,299,056 km (0.077 R)
• M41: 5,545,892 km (0.079 R)
• M42: 5,665,122 km (0.06 R)
• M43: 6,050,635 km (0.115 R)
• M44: 6,331,131 km (0.082 R)
• M45: 6,455,896 km (0.088 R)
• M46: 6,581,558 km (0.106 R)
• M47: 6,893,320 km (0.085 R)
• M48: 7,127,441 km (0.072 R)
• M49: 7,221,837 km (0.069 R)
• M50: 7,459,698 km (0.112 R)
• M51: 7,543,473 km (0.11 R)
• M52: 7,748,422 km (0.045 R)
• M53: 7,882,013 km (0.099 R)
• M54: 8,028,619 km (0.1 R)
• M55: 8,200,806 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 13

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.46 AU - 2.1 AU

Year: 1533 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,991,589 km

• M1: 168,298 km (0.095 R)
• M2: 252,671 km (0.11 R)
• M3: 395,238 km (0.066 R)
• M4: 582,235 km (0.05 R)
• M5: 770,279 km (0.106 R)
• M6: 930,948 km (0.11 R)
• M7: 1,015,770 km (0.085 R)
• M8: 1,133,503 km (0.065 R)
• M9: 1,225,057 km (0.104 R)
• M10: 1,351,318 km (0.077 R)
• M11: 1,549,385 km (0.107 R)
• M12: 1,686,866 km (0.095 R)
• M13: 1,783,955 km (0.097 R)
• M14: 1,901,239 km (0.098 R)
• M15: 2,124,739 km (0.085 R)
• M16: 2,357,064 km (0.073 R)
• M17: 2,506,512 km (0.118 R)
• M18: 2,638,757 km (0.11 R)
• M19: 2,783,867 km (0.113 R)
• M20: 2,931,669 km (0.084 R)
• M21: 3,246,274 km (0.088 R)
• M22: 3,346,205 km (0.083 R)
• M23: 3,480,993 km (0.086 R)
• M24: 3,640,763 km (0.068 R)
• M25: 3,767,922 km (0.119 R)
• M26: 3,943,849 km (0.102 R)
• M27: 4,146,554 km (0.107 R)
• M28: 4,340,433 km (0.099 R)
• M29: 4,426,302 km (0.11 R)
• M30: 4,800,596 km (0.091 R)
• M31: 4,940,470 km (0.1 R)
• M32: 5,513,579 km (0.106 R)
• M33: 5,781,210 km (0.025 R)
• M34: 5,862,292 km (0.102 R)
• M35: 6,025,653 km (0.115 R)
• M36: 6,370,925 km (0.104 R)
• M37: 6,581,259 km (0.103 R)
• M38: 6,666,081 km (0.119 R)
• M39: 6,779,626 km (0.039 R)
• M40: 6,980,087 km (0.087 R)
• M41: 7,386,844 km (0.063 R)
• M42: 7,563,519 km (0.074 R)
• M43: 7,741,540 km (0.063 R)
• M44: 8,011,415 km (0.045 R)
• M45: 8,102,071 km (0.092 R)
• M46: 8,391,244 km (0.034 R)
• M47: 8,498,805 km (0.11 R)
• M48: 8,653,040 km (0.072 R)
• M49: 8,995,769 km (0.088 R)
• M50: 9,518,314 km (0.074 R)
• M51: 9,872,263 km (0.088 R)
• M52: 9,953,195 km (0.088 R)
• M53: 11,144,593 km (0.067 R)
• M54: 11,262,924 km (0.05 R)
• M55: 11,449,623 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.6

Radius: 12.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.6 AU - 2.5 AU

Year: 1895 Days

Day: 10.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,991,589 km

• M1: 175,329 km (0.113 R)
• M2: 305,778 km (0.118 R)
• M3: 537,954 km (0.117 R)
• M4: 881,730 km (0.073 R)
• M5: 1,291,478 km (0.106 R)
• M6: 1,593,666 km (0.103 R)
• M7: 2,234,394 km (0.119 R)
• M8: 2,377,858 km (0.093 R)
• M9: 2,471,806 km (0.086 R)
• M10: 2,566,950 km (0.112 R)
• M11: 2,761,277 km (0.095 R)
• M12: 3,118,667 km (0.086 R)
• M13: 3,622,363 km (0.091 R)
• M14: 3,706,886 km (0.117 R)
• M15: 3,816,541 km (0.086 R)
• M16: 3,927,243 km (0.089 R)
• M17: 4,088,959 km (0.119 R)
• M18: 4,445,151 km (0.079 R)
• M19: 4,679,421 km (0.058 R)
• M20: 4,931,344 km (0.101 R)
• M21: 5,025,142 km (0.046 R)
• M22: 5,119,688 km (0.089 R)
• M23: 5,476,030 km (0.06 R)
• M24: 5,559,356 km (0.116 R)
• M25: 5,713,442 km (0.049 R)
• M26: 5,840,450 km (0.12 R)
• M27: 5,968,506 km (0.118 R)
• M28: 6,083,098 km (0.119 R)
• M29: 6,183,927 km (0.037 R)
• M30: 6,402,041 km (0.091 R)
• M31: 6,622,698 km (0.064 R)
• M32: 7,132,078 km (0.052 R)
• M33: 7,238,592 km (0.057 R)
• M34: 7,685,291 km (0.111 R)
• M35: 7,825,913 km (0.072 R)
• M36: 8,220,702 km (0.073 R)
• M37: 8,428,494 km (0.114 R)
• M38: 8,654,386 km (0.067 R)
• M39: 8,980,510 km (0.099 R)
• M40: 9,443,814 km (0.108 R)
• M41: 9,594,459 km (0.118 R)
• M42: 9,712,193 km (0.084 R)
• M43: 9,830,375 km (0.114 R)
• M44: 10,342,299 km (0.071 R)
• M45: 10,688,469 km (0.073 R)
• M46: 11,339,070 km (0.102 R)
• M47: 11,499,140 km (0.092 R)
• M48: 11,606,401 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 13.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.19 AU - 2.65 AU

Year: 2431 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,991,589 km

• M1: 187,596 km (0.07 R)
• M2: 332,257 km (0.118 R)
• M3: 539,001 km (0.12 R)
• M4: 665,112 km (0.106 R)
• M5: 836,701 km (0.062 R)
• M6: 1,297,313 km (0.115 R)
• M7: 1,411,306 km (0.074 R)
• M8: 1,683,275 km (0.093 R)
• M9: 1,901,688 km (0.047 R)
• M10: 1,996,533 km (0.09 R)
• M11: 2,240,827 km (0.064 R)
• M12: 2,494,993 km (0.041 R)
• M13: 2,785,812 km (0.092 R)
• M14: 3,032,050 km (0.026 R)
• M15: 3,299,830 km (0.12 R)
• M16: 3,546,068 km (0.067 R)
• M17: 3,783,480 km (0.103 R)
• M18: 3,888,946 km (0.082 R)
• M19: 4,479,110 km (0.111 R)
• M20: 4,655,187 km (0.116 R)
• M21: 4,784,888 km (0.119 R)
• M22: 4,866,419 km (0.026 R)
• M23: 5,130,758 km (0.073 R)
• M24: 5,433,843 km (0.081 R)
• M25: 5,934,548 km (0.06 R)
• M26: 6,110,624 km (0.089 R)
• M27: 6,234,940 km (0.09 R)
• M28: 6,595,022 km (0.111 R)
• M29: 6,740,880 km (0.084 R)
• M30: 7,391,930 km (0.069 R)
• M31: 7,543,473 km (0.084 R)
• M32: 7,638,766 km (0.1 R)
• M33: 7,792,104 km (0.116 R)
• M34: 8,024,131 km (0.117 R)
• M35: 8,199,609 km (0.075 R)
• M36: 8,396,180 km (0.046 R)
• M37: 8,634,041 km (0.113 R)
• M38: 8,733,823 km (0.115 R)
• M39: 9,258,762 km (0.096 R)
• M40: 9,484,056 km (0.097 R)
• M41: 9,669,707 km (0.117 R)
• M42: 10,212,897 km (0.096 R)
• M43: 10,360,849 km (0.089 R)
• M44: 10,981,381 km (0.11 R)
• M45: 11,089,690 km (0.048 R)
• M46: 11,176,457 km (0.046 R)
• M47: 11,285,364 km (0.11 R)
• M48: 11,548,058 km (0.098 R)
• M49: 12,461,054 km (0.115 R)
• M50: 12,823,529 km (0.044 R)
• M51: 12,960,412 km (0.064 R)
• M52: 13,143,669 km (0.037 R)
• M53: 13,397,088 km (0.049 R)
• M54: 13,675,340 km (0.088 R)
• M55: 13,932,199 km (0.091 R)
• M56: 14,143,431 km (0.026 R)
• M57: 14,616,759 km (0.115 R)
• M58: 15,288,304 km (0.098 R)
• M59: 15,482,033 km (0.065 R)
• M60: 15,774,048 km (0.099 R)
• M61: 16,215,661 km (0.077 R)
• M62: 16,586,814 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.5

Radius: 12.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.54 AU - 5.14 AU

Year: 6875 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,991,589 km

• M1: 237,113 km (0.113 R)
• M2: 427,401 km (0.103 R)
• M3: 652,546 km (0.111 R)
• M4: 846,126 km (0.097 R)
• M5: 1,138,739 km (0.116 R)
• M6: 1,231,938 km (0.105 R)
• M7: 1,463,965 km (0.104 R)
• M8: 1,553,125 km (0.115 R)
• M9: 1,644,380 km (0.051 R)
• M10: 1,832,275 km (0.108 R)
• M11: 2,056,073 km (0.11 R)
• M12: 2,229,756 km (0.119 R)
• M13: 2,363,497 km (0.089 R)
• M14: 2,484,521 km (0.077 R)
• M15: 2,592,232 km (0.078 R)
• M16: 2,670,172 km (0.08 R)
• M17: 3,055,537 km (0.097 R)
• M18: 3,441,499 km (0.108 R)
• M19: 3,754,458 km (0.117 R)
• M20: 4,131,594 km (0.081 R)
• M21: 4,371,100 km (0.058 R)
• M22: 4,634,392 km (0.097 R)
• M23: 4,806,280 km (0.086 R)
• M24: 4,902,771 km (0.088 R)
• M25: 5,038,905 km (0.072 R)
• M26: 5,196,132 km (0.1 R)
• M27: 5,355,005 km (0.089 R)
• M28: 5,515,374 km (0.111 R)
• M29: 5,779,564 km (0.104 R)
• M30: 7,008,660 km (0.094 R)
• M31: 7,765,925 km (0.064 R)
• M32: 7,924,947 km (0.06 R)
• M33: 8,016,501 km (0.092 R)
• M34: 8,339,333 km (0.068 R)
• M35: 9,045,435 km (0.046 R)
• M36: 9,212,985 km (0.036 R)
• M37: 9,721,917 km (0.04 R)
• M38: 10,590,332 km (0.097 R)
• M39: 11,380,209 km (0.078 R)
• M40: 11,691,074 km (0.086 R)
• M41: 12,004,780 km (0.12 R)
• M42: 12,321,329 km (0.1 R)
• M43: 13,396,190 km (0.037 R)
• M44: 13,478,020 km (0.026 R)
• M45: 13,834,661 km (0.056 R)
• M46: 13,944,915 km (0.045 R)
• M47: 14,110,969 km (0.11 R)
• M48: 14,361,396 km (0.109 R)
• M49: 14,445,170 km (0.117 R)
• M50: 15,121,203 km (0.078 R)
• M51: 15,405,888 km (0.109 R)
• M52: 16,038,537 km (0.115 R)
• M53: 16,826,619 km (0.113 R)
• M54: 17,388,808 km (0.057 R)
• M55: 17,687,255 km (0.084 R)
• M56: 18,501,367 km (0.061 R)
• M57: 18,805,948 km (0.048 R)
• M58: 19,481,981 km (0.052 R)
• M59: 20,041,028 km (0.114 R)
• M60: 20,197,209 km (0.119 R)
• M61: 20,542,331 km (0.109 R)
• M62: 20,762,988 km (0.113 R)
• M63: 21,016,107 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 4

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.96 AU - 7.34 AU

Year: 11073 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,991,589 km

• M1: 51,013 km (0.082 R)
• M2: 87,664 km (0.057 R)
• M3: 266,883 km (0.059 R)
• M4: 364,720 km (0.044 R)
• M5: 448,794 km (0.091 R)
• M6: 486,791 km (0.115 R)
• M7: 649,704 km (0.039 R)
• M8: 737,368 km (0.083 R)
• M9: 892,202 km (0.092 R)
• M10: 1,160,730 km (0.067 R)
• M11: 1,213,688 km (0.046 R)
• M12: 1,491,042 km (0.086 R)
• M13: 1,706,463 km (0.079 R)
• M14: 2,210,009 km (0.081 R)
• M15: 2,500,828 km (0.113 R)
• M16: 2,709,217 km (0.078 R)
• M17: 2,779,828 km (0.071 R)
• M18: 2,899,057 km (0.076 R)
• M19: 3,468,875 km (0.093 R)
• M20: 3,701,051 km (0.051 R)
• M21: 3,779,590 km (0.052 R)
• M22: 4,153,286 km (0.107 R)
• M23: 4,849,514 km (0.07 R)
• M24: 5,372,808 km (0.091 R)
• M25: 5,581,197 km (0.119 R)
• M26: 6,098,058 km (0.118 R)
• M27: 6,377,956 km (0.097 R)
• M28: 6,693,757 km (0.093 R)
• M29: 7,805,269 km (0.102 R)
• M30: 8,074,994 km (0.033 R)
• M31: 8,177,020 km (0.103 R)
• M32: 8,211,128 km (0.035 R)
• M33: 8,347,860 km (0.107 R)
• M34: 9,684,368 km (0.075 R)
• M35: 10,119,997 km (0.109 R)
• M36: 10,636,409 km (0.085 R)
• M37: 10,785,558 km (0.087 R)
• M38: 10,897,756 km (0.032 R)
• M39: 11,048,102 km (0.108 R)
• M40: 11,123,499 km (0.062 R)
• M41: 11,388,886 km (0.062 R)
• M42: 12,041,881 km (0.08 R)
• M43: 12,706,843 km (0.096 R)
• M44: 12,825,474 km (0.078 R)
• M45: 13,746,848 km (0.055 R)
• M46: 13,868,620 km (0.118 R)
• M47: 14,072,373 km (0.065 R)
• M48: 14,730,902 km (0.12 R)
• M49: 15,652,724 km (0.041 R)
• M50: 16,206,087 km (0.096 R)
• M51: 16,248,872 km (0.09 R)
• M52: 16,506,779 km (0.032 R)
• M53: 16,592,947 km (0.11 R)
• M54: 16,852,649 km (0.111 R)
• M55: 17,200,763 km (0.12 R)
• M56: 17,815,910 km (0.079 R)
• M57: 17,860,191 km (0.091 R)
• M58: 18,215,186 km (0.089 R)
• M59: 18,752,093 km (0.082 R)
• M60: 19,430,519 km (0.094 R)
• M61: 19,749,761 km (0.098 R)
• M62: 20,162,951 km (0.11 R)
• M63: 20,301,179 km (0.081 R)
• M64: 23,520,226 km (0.095 R)
• M65: 24,202,392 km (0.103 R)
• M66: 24,349,447 km (0.097 R)
• M67: 24,447,733 km (0.113 R)
• M68: 24,595,236 km (0.112 R)
• M69: 25,237,909 km (0.098 R)
• M70: 25,785,886 km (0.056 R)
• M71: 26,036,313 km (0.078 R)
• M72: 26,640,688 km (0.113 R)
• M73: 26,741,816 km (0.068 R)
• M74: 27,046,098 km (0.114 R)
• M75: 27,300,564 km (0.12 R)
• M76: 27,555,778 km (0.068 R)
• M77: 27,760,578 km (0.076 R)
• M78: 29,051,757 km (0.081 R)
• M79: 31,371,272 km (0.12 R)
• M80: 31,585,047 km (0.065 R)
• M81: 32,337,076 km (0.066 R)
• M82: 32,715,409 km (0.049 R)
• M83: 33,749,429 km (0.119 R)
• M84: 35,070,977 km (0.071 R)
• M85: 35,181,829 km (0.099 R)
• M86: 37,991,576 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit