🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 293 Days

Day: 17.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 130.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.57 AU - 0.73 AU

Year: 338 Days

Day: 28.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 10.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.62 AU - 0.76 AU

Year: 370 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 58,845,572 km

• M1: 133,292 km (0.085 R)
• M2: 207,642 km (0.101 R)
• M3: 295,905 km (0.076 R)
• M4: 448,046 km (0.063 R)
• M5: 527,033 km (0.12 R)
• M6: 600,935 km (0.118 R)
• M7: 784,940 km (0.1 R)
• M8: 901,327 km (0.05 R)
• M9: 997,070 km (0.102 R)
• M10: 1,156,990 km (0.101 R)
• M11: 1,237,922 km (0.068 R)
• M12: 1,315,863 km (0.025 R)
• M13: 1,456,485 km (0.098 R)
• M14: 1,539,212 km (0.107 R)
• M15: 1,736,682 km (0.086 R)
• M16: 1,813,725 km (0.079 R)
• M17: 1,897,499 km (0.105 R)
• M18: 2,156,902 km (0.071 R)
• M19: 2,245,913 km (0.113 R)
• M20: 2,354,371 km (0.066 R)
• M21: 2,458,641 km (0.119 R)
• M22: 2,665,236 km (0.078 R)
• M23: 2,754,695 km (0.108 R)
• M24: 2,923,591 km (0.112 R)
• M25: 3,095,928 km (0.116 R)
• M26: 3,203,638 km (0.118 R)
• M27: 3,271,556 km (0.073 R)
• M28: 3,436,712 km (0.094 R)
• M29: 3,682,651 km (0.091 R)
• M30: 3,818,486 km (0.095 R)
• M31: 3,977,957 km (0.119 R)
• M32: 4,102,871 km (0.083 R)
• M33: 4,214,022 km (0.059 R)
• M34: 4,281,192 km (0.107 R)
• M35: 4,569,018 km (0.113 R)
• M36: 4,668,800 km (0.082 R)
• M37: 4,839,641 km (0.111 R)
• M38: 4,988,790 km (0.078 R)
• M39: 5,203,463 km (0.113 R)
• M40: 5,356,202 km (0.074 R)
• M41: 5,461,669 km (0.069 R)
• M42: 5,543,349 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.9

Radius: 14.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.69 AU - 0.77 AU

Year: 403 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,845,572 km

• M1: 176,675 km (0.087 R)
• M2: 312,360 km (0.065 R)
• M3: 400,773 km (0.11 R)
• M4: 533,316 km (0.082 R)
• M5: 701,315 km (0.095 R)
• M6: 910,602 km (0.111 R)
• M7: 1,009,935 km (0.098 R)
• M8: 1,289,534 km (0.062 R)
• M9: 1,418,786 km (0.052 R)
• M10: 1,571,974 km (0.037 R)
• M11: 1,731,147 km (0.085 R)
• M12: 1,923,978 km (0.097 R)
• M13: 2,109,480 km (0.097 R)
• M14: 2,215,694 km (0.075 R)
• M15: 2,391,771 km (0.071 R)
• M16: 2,510,551 km (0.076 R)
• M17: 2,623,498 km (0.104 R)
• M18: 2,866,744 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 10.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.97 AU - 1.05 AU

Year: 655 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,845,572 km

• M1: 129,402 km (0.033 R)
• M2: 197,320 km (0.094 R)
• M3: 274,512 km (0.117 R)
• M4: 376,089 km (0.106 R)
• M5: 451,486 km (0.068 R)
• M6: 528,828 km (0.116 R)
• M7: 620,981 km (0.037 R)
• M8: 812,616 km (0.105 R)
• M9: 949,647 km (0.07 R)
• M10: 1,041,500 km (0.113 R)
• M11: 1,112,559 km (0.046 R)
• M12: 1,234,930 km (0.029 R)
• M13: 1,387,819 km (0.089 R)
• M14: 1,636,002 km (0.081 R)
• M15: 1,705,565 km (0.104 R)
• M16: 1,840,652 km (0.111 R)
• M17: 1,920,537 km (0.071 R)
• M18: 2,031,389 km (0.116 R)
• M19: 2,144,485 km (0.068 R)
• M20: 2,306,350 km (0.064 R)
• M21: 2,634,119 km (0.089 R)
• M22: 2,699,793 km (0.052 R)
• M23: 2,951,267 km (0.069 R)
• M24: 3,088,448 km (0.081 R)
• M25: 3,307,310 km (0.109 R)
• M26: 3,576,586 km (0.1 R)
• M27: 3,658,715 km (0.089 R)
• M28: 3,853,043 km (0.106 R)
• M29: 4,155,679 km (0.042 R)
• M30: 4,456,221 km (0.113 R)
• M31: 4,554,806 km (0.092 R)
• M32: 4,624,220 km (0.086 R)
• M33: 4,814,359 km (0.117 R)
• M34: 4,935,683 km (0.077 R)
• M35: 5,099,193 km (0.084 R)
• M36: 5,389,712 km (0.072 R)
• M37: 5,463,165 km (0.092 R)
• M38: 5,547,538 km (0.107 R)
• M39: 5,621,738 km (0.056 R)
• M40: 5,889,519 km (0.069 R)
• M41: 6,216,390 km (0.088 R)
• M42: 6,304,503 km (0.062 R)
• M43: 6,448,715 km (0.03 R)
• M44: 6,538,025 km (0.114 R)
• M45: 6,616,415 km (0.112 R)
• M46: 6,729,062 km (0.078 R)
• M47: 7,013,447 km (0.071 R)
• M48: 7,197,453 km (0.073 R)
• M49: 7,464,934 km (0.108 R)
• M50: 8,129,747 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 8.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 2.01 AU

Year: 1495 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,845,572 km

• M1: 107,860 km (0.081 R)
• M2: 178,470 km (0.116 R)
• M3: 247,584 km (0.08 R)
• M4: 380,427 km (0.072 R)
• M5: 455,675 km (0.066 R)
• M6: 545,135 km (0.104 R)
• M7: 694,284 km (0.05 R)
• M8: 749,186 km (0.102 R)
• M9: 831,465 km (0.06 R)
• M10: 960,718 km (0.098 R)
• M11: 1,079,199 km (0.102 R)
• M12: 1,136,645 km (0.062 R)
• M13: 1,281,306 km (0.118 R)
• M14: 1,350,121 km (0.092 R)
• M15: 1,675,496 km (0.112 R)
• M16: 1,759,720 km (0.086 R)
• M17: 1,923,679 km (0.108 R)
• M18: 2,052,184 km (0.107 R)
• M19: 2,220,332 km (0.1 R)
• M20: 2,336,569 km (0.082 R)
• M21: 2,662,992 km (0.114 R)
• M22: 2,717,146 km (0.063 R)
• M23: 2,791,646 km (0.106 R)
• M24: 2,922,544 km (0.105 R)
• M25: 3,127,643 km (0.061 R)
• M26: 3,284,720 km (0.098 R)
• M27: 3,401,556 km (0.093 R)
• M28: 3,460,498 km (0.088 R)
• M29: 3,655,873 km (0.076 R)
• M30: 3,738,301 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 12.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.8 AU - 2.56 AU

Year: 2078 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,845,572 km

• M1: 315,203 km (0.058 R)
• M2: 420,669 km (0.055 R)
• M3: 520,451 km (0.113 R)
• M4: 606,021 km (0.115 R)
• M5: 749,785 km (0.047 R)
• M6: 954,584 km (0.108 R)
• M7: 1,330,823 km (0.09 R)
• M8: 1,619,397 km (0.044 R)
• M9: 2,122,943 km (0.064 R)
• M10: 2,216,143 km (0.064 R)
• M11: 2,392,818 km (0.116 R)
• M12: 2,518,031 km (0.043 R)
• M13: 2,804,212 km (0.109 R)
• M14: 3,222,637 km (0.029 R)
• M15: 3,392,581 km (0.091 R)
• M16: 3,549,808 km (0.046 R)
• M17: 3,790,062 km (0.098 R)
• M18: 3,871,443 km (0.09 R)
• M19: 3,969,879 km (0.076 R)
• M20: 4,202,653 km (0.109 R)
• M21: 4,474,323 km (0.068 R)
• M22: 4,751,827 km (0.072 R)
• M23: 4,857,443 km (0.12 R)
• M24: 4,981,609 km (0.09 R)
• M25: 5,106,823 km (0.047 R)
• M26: 5,214,982 km (0.081 R)
• M27: 5,488,746 km (0.085 R)
• M28: 5,655,398 km (0.114 R)
• M29: 5,767,447 km (0.118 R)
• M30: 6,012,638 km (0.083 R)
• M31: 6,184,526 km (0.106 R)
• M32: 6,338,611 km (0.105 R)
• M33: 6,435,700 km (0.038 R)
• M34: 6,868,337 km (0.11 R)
• M35: 7,269,858 km (0.059 R)
• M36: 7,555,590 km (0.107 R)
• M37: 7,638,018 km (0.091 R)
• M38: 7,949,332 km (0.103 R)
• M39: 8,117,180 km (0.066 R)
• M40: 8,222,647 km (0.025 R)
• M41: 8,456,319 km (0.079 R)
• M42: 8,541,889 km (0.048 R)
• M43: 8,692,235 km (0.113 R)
• M44: 9,061,143 km (0.062 R)
• M45: 9,412,997 km (0.11 R)
• M46: 9,501,709 km (0.053 R)
• M47: 9,702,170 km (0.074 R)
• M48: 9,814,219 km (0.043 R)
• M49: 9,904,277 km (0.069 R)
• M50: 10,084,991 km (0.096 R)
• M51: 10,244,013 km (0.087 R)
• M52: 10,495,637 km (0.095 R)
• M53: 10,656,754 km (0.087 R)
• M54: 10,888,481 km (0.076 R)
• M55: 11,098,367 km (0.064 R)
• M56: 11,427,781 km (0.106 R)
• M57: 11,641,108 km (0.048 R)
• M58: 11,808,059 km (0.067 R)
• M59: 12,096,035 km (0.102 R)
• M60: 12,752,470 km (0.038 R)
• M61: 12,973,875 km (0.068 R)
• M62: 13,570,621 km (0.116 R)
• M63: 13,670,852 km (0.11 R)
• M64: 13,998,621 km (0.074 R)
• M65: 14,431,258 km (0.112 R)
• M66: 14,919,844 km (0.064 R)
• M67: 15,049,396 km (0.101 R)
• M68: 15,413,966 km (0.119 R)
• M69: 16,098,975 km (0.084 R)
• M70: 16,498,551 km (0.083 R)
• M71: 17,635,046 km (0.088 R)
• M72: 18,573,623 km (0.117 R)
• M73: 18,712,898 km (0.107 R)
• M74: 18,796,823 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 6.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.47 AU - 7.69 AU

Year: 13475 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,845,572 km

• M1: 185,501 km (0.048 R)
• M2: 266,733 km (0.105 R)
• M3: 396,434 km (0.05 R)
• M4: 460,013 km (0.114 R)
• M5: 537,356 km (0.071 R)
• M6: 640,279 km (0.086 R)
• M7: 1,026,241 km (0.105 R)
• M8: 1,090,269 km (0.103 R)
• M9: 1,236,127 km (0.034 R)
• M10: 1,388,268 km (0.059 R)
• M11: 1,430,904 km (0.114 R)
• M12: 1,517,521 km (0.092 R)
• M13: 1,561,353 km (0.058 R)
• M14: 1,605,784 km (0.064 R)
• M15: 1,756,877 km (0.05 R)
• M16: 1,834,070 km (0.077 R)
• M17: 1,912,609 km (0.106 R)
• M18: 2,171,114 km (0.074 R)
• M19: 2,440,839 km (0.089 R)
• M20: 3,408,438 km (0.073 R)
• M21: 3,505,228 km (0.031 R)
• M22: 3,761,339 km (0.087 R)
• M23: 3,881,616 km (0.11 R)
• M24: 4,105,414 km (0.11 R)
• M25: 4,523,092 km (0.086 R)
• M26: 4,694,082 km (0.111 R)
• M27: 5,625,628 km (0.084 R)
• M28: 5,694,443 km (0.095 R)
• M29: 6,065,595 km (0.119 R)
• M30: 6,183,179 km (0.104 R)
• M31: 6,277,725 km (0.096 R)
• M32: 6,420,591 km (0.12 R)
• M33: 6,468,462 km (0.077 R)
• M34: 6,661,144 km (0.079 R)
• M35: 7,002,676 km (0.101 R)
• M36: 7,052,044 km (0.117 R)
• M37: 7,907,295 km (0.109 R)
• M38: 8,010,068 km (0.085 R)
• M39: 9,008,335 km (0.088 R)
• M40: 9,169,452 km (0.098 R)
• M41: 9,304,539 km (0.069 R)
• M42: 9,686,313 km (0.116 R)
• M43: 10,156,648 km (0.09 R)
• M44: 10,324,497 km (0.119 R)
• M45: 10,577,916 km (0.12 R)
• M46: 10,634,464 km (0.027 R)
• M47: 11,148,333 km (0.115 R)
• M48: 11,993,261 km (0.079 R)
• M49: 12,111,294 km (0.096 R)
• M50: 12,527,924 km (0.094 R)
• M51: 12,587,763 km (0.032 R)
• M52: 12,918,973 km (0.106 R)
• M53: 13,898,540 km (0.048 R)
• M54: 13,960,473 km (0.108 R)
• M55: 14,022,556 km (0.111 R)
• M56: 14,303,202 km (0.106 R)
• M57: 14,743,469 km (0.12 R)
• M58: 15,092,480 km (0.036 R)
• M59: 15,220,087 km (0.11 R)
• M60: 15,347,994 km (0.03 R)
• M61: 15,605,003 km (0.119 R)
• M62: 15,863,358 km (0.074 R)
• M63: 16,123,210 km (0.09 R)
• M64: 16,581,278 km (0.116 R)
• M65: 17,610,661 km (0.101 R)
• M66: 17,980,916 km (0.104 R)
• M67: 18,150,111 km (0.067 R)
• M68: 18,558,214 km (0.118 R)
• M69: 19,279,575 km (0.026 R)
• M70: 19,556,930 km (0.073 R)
• M71: 19,626,343 km (0.097 R)
• M72: 20,891,791 km (0.069 R)
• M73: 22,038,609 km (0.077 R)
• M74: 22,364,732 km (0.102 R)
• M75: 22,473,939 km (0.079 R)
• M76: 24,019,733 km (0.099 R)
• M77: 24,318,031 km (0.102 R)
• M78: 24,467,629 km (0.031 R)
• M79: 25,182,408 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.4

Radius: 5.8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.36 AU - 10.72 AU

Year: 20541 Days

Day: 19.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,845,572 km

• M1: 106,514 km (0.12 R)
• M2: 318,494 km (0.081 R)
• M3: 440,566 km (0.098 R)
• M4: 542,292 km (0.108 R)
• M5: 651,948 km (0.119 R)
• M6: 749,037 km (0.117 R)
• M7: 893,099 km (0.113 R)
• M8: 1,303,596 km (0.109 R)
• M9: 1,427,014 km (0.076 R)
• M10: 1,632,711 km (0.115 R)
• M11: 1,712,148 km (0.099 R)
• M12: 1,875,209 km (0.112 R)
• M13: 1,930,710 km (0.027 R)
• M14: 2,043,357 km (0.026 R)
• M15: 2,129,226 km (0.112 R)
• M16: 2,763,671 km (0.109 R)
• M17: 2,987,469 km (0.105 R)
• M18: 3,384,652 km (0.079 R)
• M19: 3,520,786 km (0.106 R)
• M20: 4,598,040 km (0.119 R)
• M21: 4,901,275 km (0.099 R)
• M22: 5,016,765 km (0.12 R)
• M23: 6,095,664 km (0.076 R)
• M24: 6,178,242 km (0.032 R)
• M25: 6,219,831 km (0.098 R)
• M26: 6,386,632 km (0.105 R)
• M27: 6,428,669 km (0.095 R)
• M28: 6,724,873 km (0.047 R)
• M29: 7,908,940 km (0.046 R)
• M30: 8,044,476 km (0.097 R)
• M31: 8,226,387 km (0.107 R)
• M32: 9,155,988 km (0.105 R)
• M33: 11,163,292 km (0.077 R)
• M34: 11,417,010 km (0.095 R)
• M35: 11,827,058 km (0.116 R)
• M36: 11,982,041 km (0.041 R)
• M37: 12,820,089 km (0.081 R)
• M38: 13,085,924 km (0.112 R)
• M39: 13,299,849 km (0.08 R)
• M40: 13,353,405 km (0.081 R)
• M41: 13,785,294 km (0.052 R)
• M42: 15,445,382 km (0.109 R)
• M43: 16,528,919 km (0.111 R)
• M44: 16,702,303 km (0.065 R)
• M45: 19,373,672 km (0.119 R)
• M46: 19,739,738 km (0.114 R)
• M47: 19,923,594 km (0.105 R)
• M48: 20,169,683 km (0.08 R)
• M49: 20,355,034 km (0.107 R)
• M50: 20,478,752 km (0.067 R)
• M51: 20,976,464 km (0.071 R)
• M52: 21,038,996 km (0.066 R)
• M53: 21,352,403 km (0.075 R)
• M54: 22,749,647 km (0.111 R)
• M55: 24,110,689 km (0.082 R)
• M56: 25,364,768 km (0.108 R)
• M57: 26,100,341 km (0.116 R)
• M58: 27,387,630 km (0.082 R)
• M59: 28,487,474 km (0.093 R)
• M60: 29,042,781 km (0.103 R)
• M61: 30,093,706 km (0.111 R)
• M62: 30,517,517 km (0.08 R)
• M63: 30,588,277 km (0.093 R)
• M64: 30,730,095 km (0.057 R)
• M65: 31,370,973 km (0.067 R)
• M66: 31,585,646 km (0.094 R)
• M67: 34,051,916 km (0.113 R)
• M68: 34,641,182 km (0.097 R)
• M69: 34,863,036 km (0.115 R)
• M70: 35,754,938 km (0.071 R)
• M71: 36,805,265 km (0.118 R)
• M72: 37,637,478 km (0.116 R)
• M73: 37,713,474 km (0.094 R)
• M74: 37,865,465 km (0.065 R)
• M75: 39,012,582 km (0.099 R)
• M76: 39,320,454 km (0.032 R)
• M77: 39,474,689 km (0.089 R)
• M78: 41,027,814 km (0.104 R)
• M79: 43,315,315 km (0.107 R)
• M80: 43,554,223 km (0.108 R)
• M81: 44,193,754 km (0.111 R)
• M82: 45,562,874 km (0.115 R)
• M83: 47,683,573 km (0.084 R)
• M84: 48,259,974 km (0.11 R)
• M85: 50,924,312 km (0.091 R)
• M86: 51,092,460 km (0.037 R)
• M87: 52,783,664 km (0.096 R)
• M88: 53,636,073 km (0.096 R)
• M89: 53,807,213 km (0.096 R)
• M90: 54,665,007 km (0.042 R)
• M91: 54,923,362 km (0.097 R)
• M92: 56,742,472 km (0.062 R)
• M93: 56,916,754 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 19,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit