🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 166 Days

Day: 22.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.79 AU

Year: 648 Days

Day: 34.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,054,672 km

• M1: 422,464 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.24 AU - 2.26 AU

Year: 1265 Days

Day: 15.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.38 AU

Year: 1860 Days

Day: 43.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 11.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.46 AU - 4.86 AU

Year: 3770 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 87,054,672 km

• M1: 278,551 km (0.076 R)
• M2: 391,198 km (0.09 R)
• M3: 463,604 km (0.095 R)
• M4: 541,993 km (0.067 R)
• M5: 724,951 km (0.032 R)
• M6: 851,661 km (0.115 R)
• M7: 1,265,598 km (0.12 R)
• M8: 1,625,381 km (0.045 R)
• M9: 1,695,542 km (0.093 R)
• M10: 1,957,039 km (0.058 R)
• M11: 2,263,117 km (0.078 R)
• M12: 2,667,180 km (0.119 R)
• M13: 2,767,710 km (0.113 R)
• M14: 3,129,288 km (0.076 R)
• M15: 3,288,909 km (0.039 R)
• M16: 3,973,768 km (0.095 R)
• M17: 4,050,512 km (0.034 R)
• M18: 4,561,089 km (0.069 R)
• M19: 4,681,965 km (0.055 R)
• M20: 4,763,047 km (0.111 R)
• M21: 4,926,707 km (0.078 R)
• M22: 5,154,843 km (0.03 R)
• M23: 5,238,618 km (0.089 R)
• M24: 5,686,215 km (0.05 R)
• M25: 5,969,553 km (0.117 R)
• M26: 6,663,837 km (0.12 R)
• M27: 6,962,584 km (0.088 R)
• M28: 7,597,328 km (0.085 R)
• M29: 7,885,304 km (0.118 R)
• M30: 7,957,859 km (0.115 R)
• M31: 8,177,020 km (0.095 R)
• M32: 8,745,940 km (0.09 R)
• M33: 8,947,000 km (0.079 R)
• M34: 9,225,701 km (0.116 R)
• M35: 9,507,393 km (0.11 R)
• M36: 9,791,929 km (0.066 R)
• M37: 10,184,473 km (0.035 R)
• M38: 10,289,940 km (0.109 R)
• M39: 10,742,623 km (0.097 R)
• M40: 10,877,112 km (0.109 R)
• M41: 11,475,054 km (0.109 R)
• M42: 11,805,666 km (0.114 R)
• M43: 11,916,667 km (0.079 R)
• M44: 12,139,568 km (0.092 R)
• M45: 12,646,256 km (0.079 R)
• M46: 12,731,377 km (0.032 R)
• M47: 12,816,648 km (0.104 R)
• M48: 12,987,788 km (0.047 R)
• M49: 13,274,866 km (0.063 R)
• M50: 13,825,835 km (0.049 R)
• M51: 14,236,781 km (0.107 R)
• M52: 14,651,615 km (0.064 R)
• M53: 15,040,570 km (0.061 R)
• M54: 15,463,034 km (0.104 R)
• M55: 16,073,543 km (0.117 R)
• M56: 16,289,114 km (0.106 R)
• M57: 16,536,549 km (0.119 R)
• M58: 16,941,510 km (0.058 R)
• M59: 17,160,821 km (0.067 R)
• M60: 17,633,999 km (0.112 R)
• M61: 18,111,665 km (0.115 R)
• M62: 18,239,720 km (0.101 R)
• M63: 18,368,075 km (0.086 R)
• M64: 18,722,622 km (0.109 R)
• M65: 19,471,360 km (0.111 R)
• M66: 19,832,938 km (0.102 R)
• M67: 20,897,327 km (0.106 R)
• M68: 21,233,623 km (0.106 R)
• M69: 21,470,286 km (0.105 R)
• M70: 21,843,832 km (0.051 R)
• M71: 22,116,848 km (0.097 R)
• M72: 22,459,727 km (0.099 R)
• M73: 22,597,357 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.6

Radius: 13.7

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.31 AU - 6.01 AU

Year: 4392 Days

Day: 11.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,054,672 km

• M1: 191,186 km (0.091 R)
• M2: 278,402 km (0.025 R)
• M3: 700,567 km (0.117 R)
• M4: 871,856 km (0.1 R)
• M5: 1,377,647 km (0.118 R)
• M6: 1,528,142 km (0.064 R)
• M7: 1,684,472 km (0.098 R)
• M8: 1,816,417 km (0.082 R)
• M9: 1,998,179 km (0.112 R)
• M10: 2,091,378 km (0.096 R)
• M11: 2,266,109 km (0.074 R)
• M12: 2,396,408 km (0.05 R)
• M13: 2,579,815 km (0.078 R)
• M14: 2,785,213 km (0.107 R)
• M15: 3,212,614 km (0.034 R)
• M16: 3,509,267 km (0.11 R)
• M17: 3,932,030 km (0.11 R)
• M18: 4,189,488 km (0.102 R)
• M19: 4,576,049 km (0.057 R)
• M20: 4,784,140 km (0.064 R)
• M21: 5,038,007 km (0.112 R)
• M22: 5,253,129 km (0.084 R)
• M23: 5,427,411 km (0.119 R)
• M24: 5,871,567 km (0.092 R)
• M25: 6,029,692 km (0.09 R)
• M26: 6,258,277 km (0.117 R)
• M27: 6,350,579 km (0.118 R)
• M28: 6,513,042 km (0.089 R)
• M29: 6,795,034 km (0.079 R)
• M30: 6,913,666 km (0.083 R)
• M31: 7,008,959 km (0.079 R)
• M32: 7,297,983 km (0.109 R)
• M33: 7,640,113 km (0.107 R)
• M34: 7,763,531 km (0.113 R)
• M35: 7,937,513 km (0.095 R)
• M36: 8,697,770 km (0.029 R)
• M37: 9,191,443 km (0.083 R)
• M38: 9,721,019 km (0.097 R)
• M39: 9,962,620 km (0.112 R)
• M40: 10,097,557 km (0.092 R)
• M41: 10,424,279 km (0.066 R)
• M42: 12,023,181 km (0.09 R)
• M43: 12,427,544 km (0.097 R)
• M44: 13,042,541 km (0.113 R)
• M45: 13,607,572 km (0.106 R)
• M46: 13,847,826 km (0.1 R)
• M47: 14,669,268 km (0.107 R)
• M48: 15,008,406 km (0.095 R)
• M49: 15,132,423 km (0.119 R)
• M50: 15,915,119 km (0.116 R)
• M51: 16,136,674 km (0.039 R)
• M52: 16,423,004 km (0.062 R)
• M53: 17,585,230 km (0.093 R)
• M54: 17,781,502 km (0.104 R)
• M55: 18,077,257 km (0.036 R)
• M56: 18,507,501 km (0.104 R)
• M57: 18,673,853 km (0.096 R)
• M58: 18,907,525 km (0.092 R)
• M59: 19,041,565 km (0.104 R)
• M60: 19,682,293 km (0.105 R)
• M61: 20,193,319 km (0.108 R)
• M62: 20,536,347 km (0.047 R)
• M63: 20,639,569 km (0.112 R)
• M64: 20,846,762 km (0.106 R)
• M65: 22,634,906 km (0.087 R)
• M66: 22,848,532 km (0.085 R)
• M67: 24,289,608 km (0.099 R)
• M68: 24,398,964 km (0.057 R)
• M69: 24,508,320 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 10.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.1 AU - 6.38 AU

Year: 5841 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,054,672 km

• M1: 202,107 km (0.031 R)
• M2: 492,027 km (0.068 R)
• M3: 566,228 km (0.111 R)
• M4: 671,994 km (0.088 R)
• M5: 814,560 km (0.026 R)
• M6: 1,016,069 km (0.1 R)
• M7: 1,234,182 km (0.112 R)
• M8: 1,340,098 km (0.115 R)
• M9: 1,696,141 km (0.114 R)
• M10: 1,875,359 km (0.036 R)
• M11: 2,018,973 km (0.094 R)
• M12: 2,317,570 km (0.092 R)
• M13: 2,449,964 km (0.116 R)
• M14: 2,653,417 km (0.098 R)
• M15: 3,004,673 km (0.095 R)
• M16: 3,125,249 km (0.099 R)
• M17: 3,247,321 km (0.111 R)
• M18: 3,725,885 km (0.085 R)
• M19: 3,855,586 km (0.11 R)
• M20: 4,280,893 km (0.111 R)
• M21: 4,389,501 km (0.104 R)
• M22: 4,471,630 km (0.111 R)
• M23: 5,089,469 km (0.06 R)
• M24: 5,262,703 km (0.111 R)
• M25: 5,944,870 km (0.092 R)
• M26: 6,250,199 km (0.104 R)
• M27: 6,971,859 km (0.117 R)
• M28: 7,293,943 km (0.104 R)
• M29: 7,489,468 km (0.049 R)
• M30: 8,221,450 km (0.075 R)
• M31: 8,493,419 km (0.09 R)
• M32: 8,872,051 km (0.113 R)
• M33: 9,574,713 km (0.027 R)
• M34: 9,968,753 km (0.119 R)
• M35: 10,077,212 km (0.102 R)
• M36: 10,368,329 km (0.092 R)
• M37: 10,441,483 km (0.082 R)
• M38: 11,257,988 km (0.061 R)
• M39: 12,133,584 km (0.072 R)
• M40: 13,070,366 km (0.083 R)
• M41: 13,507,641 km (0.104 R)
• M42: 13,868,919 km (0.028 R)
• M43: 14,111,418 km (0.103 R)
• M44: 15,304,012 km (0.093 R)
• M45: 15,680,550 km (0.109 R)
• M46: 15,764,773 km (0.115 R)
• M47: 16,018,042 km (0.077 R)
• M48: 16,272,658 km (0.1 R)
• M49: 16,699,910 km (0.068 R)
• M50: 16,828,863 km (0.057 R)
• M51: 17,174,284 km (0.069 R)
• M52: 17,959,972 km (0.092 R)
• M53: 18,092,217 km (0.065 R)
• M54: 20,709,132 km (0.091 R)
• M55: 20,986,487 km (0.106 R)
• M56: 21,125,763 km (0.108 R)
• M57: 22,250,140 km (0.079 R)
• M58: 22,676,793 km (0.095 R)
• M59: 24,703,545 km (0.104 R)
• M60: 26,036,911 km (0.107 R)
• M61: 26,838,008 km (0.11 R)
• M62: 27,191,059 km (0.106 R)
• M63: 28,515,748 km (0.117 R)
• M64: 29,082,574 km (0.084 R)
• M65: 29,341,378 km (0.1 R)
• M66: 30,070,369 km (0.095 R)
• M67: 30,752,535 km (0.109 R)
• M68: 31,227,808 km (0.056 R)
• M69: 32,239,089 km (0.085 R)
• M70: 32,829,402 km (0.05 R)
• M71: 34,020,949 km (0.067 R)
• M72: 34,403,022 km (0.074 R)
• M73: 34,622,034 km (0.112 R)
• M74: 35,281,760 km (0.11 R)
• M75: 36,001,176 km (0.025 R)
• M76: 37,061,227 km (0.09 R)
• M77: 37,229,524 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 10.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.89 AU - 10.41 AU

Year: 9534 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,054,672 km

• M1: 219,909 km (0.113 R)
• M2: 348,563 km (0.091 R)
• M3: 594,801 km (0.06 R)
• M4: 731,384 km (0.12 R)
• M5: 1,342,491 km (0.089 R)
• M6: 1,988,754 km (0.096 R)
• M7: 2,058,317 km (0.052 R)
• M8: 2,296,178 km (0.113 R)
• M9: 2,443,232 km (0.084 R)
• M10: 2,669,724 km (0.091 R)
• M11: 2,929,575 km (0.115 R)
• M12: 3,615,033 km (0.041 R)
• M13: 3,844,815 km (0.082 R)
• M14: 3,932,180 km (0.085 R)
• M15: 4,108,855 km (0.106 R)
• M16: 4,562,436 km (0.037 R)
• M17: 4,873,749 km (0.097 R)
• M18: 5,484,258 km (0.087 R)
• M19: 5,649,115 km (0.102 R)
• M20: 5,715,387 km (0.069 R)
• M21: 5,949,657 km (0.043 R)
• M22: 6,187,218 km (0.067 R)
• M23: 6,462,478 km (0.118 R)
• M24: 6,953,907 km (0.118 R)
• M25: 7,204,185 km (0.111 R)
• M26: 7,824,417 km (0.088 R)
• M27: 8,197,215 km (0.101 R)
• M28: 8,348,010 km (0.117 R)
• M29: 8,999,060 km (0.083 R)
• M30: 9,429,154 km (0.078 R)
• M31: 9,746,002 km (0.086 R)
• M32: 9,825,887 km (0.099 R)
• M33: 10,106,832 km (0.071 R)
• M34: 10,390,619 km (0.09 R)
• M35: 10,965,823 km (0.099 R)
• M36: 11,890,637 km (0.118 R)
• M37: 11,975,908 km (0.071 R)
• M38: 12,362,469 km (0.102 R)
• M39: 13,635,547 km (0.067 R)
• M40: 13,859,196 km (0.116 R)
• M41: 15,319,720 km (0.068 R)
• M42: 15,598,869 km (0.101 R)
• M43: 16,021,034 km (0.111 R)
• M44: 16,304,373 km (0.099 R)
• M45: 18,039,858 km (0.075 R)
• M46: 18,187,212 km (0.086 R)
• M47: 18,285,647 km (0.044 R)
• M48: 18,433,599 km (0.068 R)
• M49: 19,934,664 km (0.114 R)
• M50: 20,036,092 km (0.045 R)
• M51: 20,443,746 km (0.047 R)
• M52: 21,163,760 km (0.101 R)
• M53: 21,474,774 km (0.097 R)
• M54: 22,153,949 km (0.046 R)
• M55: 22,259,116 km (0.079 R)
• M56: 22,840,304 km (0.109 R)
• M57: 23,266,059 km (0.073 R)
• M58: 23,855,774 km (0.118 R)
• M59: 24,179,653 km (0.074 R)
• M60: 26,542,253 km (0.063 R)
• M61: 28,063,065 km (0.087 R)
• M62: 28,920,111 km (0.051 R)
• M63: 29,438,617 km (0.103 R)
• M64: 30,134,546 km (0.118 R)
• M65: 31,660,893 km (0.09 R)
• M66: 33,513,663 km (0.105 R)
• M67: 34,240,260 km (0.106 R)
• M68: 35,893,915 km (0.042 R)
• M69: 36,264,917 km (0.108 R)
• M70: 36,388,934 km (0.106 R)
• M71: 37,448,237 km (0.055 R)
• M72: 37,761,794 km (0.081 R)
• M73: 37,887,456 km (0.116 R)
• M74: 38,961,120 km (0.059 R)
• M75: 40,944,488 km (0.078 R)
• M76: 41,138,218 km (0.093 R)
• M77: 41,332,096 km (0.112 R)
• M78: 42,176,277 km (0.103 R)
• M79: 42,764,047 km (0.075 R)
• M80: 42,829,571 km (0.116 R)
• M81: 43,091,816 km (0.1 R)
• M82: 43,881,693 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 7.7

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.46 AU - 16.28 AU

Year: 22581 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,054,672 km

• M1: 255,513 km (0.075 R)
• M2: 439,519 km (0.05 R)
• M3: 525,238 km (0.114 R)
• M4: 791,373 km (0.119 R)
• M5: 1,038,957 km (0.106 R)
• M6: 1,917,695 km (0.095 R)
• M7: 2,642,048 km (0.111 R)
• M8: 3,012,303 km (0.077 R)
• M9: 4,553,610 km (0.115 R)
• M10: 4,847,569 km (0.071 R)
• M11: 6,352,973 km (0.097 R)
• M12: 7,297,683 km (0.053 R)
• M13: 7,468,823 km (0.06 R)
• M14: 7,526,269 km (0.075 R)
• M15: 8,226,237 km (0.11 R)
• M16: 9,253,077 km (0.097 R)
• M17: 9,376,645 km (0.045 R)
• M18: 10,192,402 km (0.091 R)
• M19: 12,499,650 km (0.058 R)
• M20: 12,773,265 km (0.073 R)
• M21: 13,465,903 km (0.093 R)
• M22: 16,207,433 km (0.064 R)
• M23: 18,411,309 km (0.074 R)
• M24: 19,905,493 km (0.045 R)
• M25: 20,707,337 km (0.097 R)
• M26: 22,012,429 km (0.05 R)
• M27: 22,260,014 km (0.095 R)
• M28: 22,674,848 km (0.118 R)
• M29: 23,934,463 km (0.079 R)
• M30: 24,104,107 km (0.06 R)
• M31: 25,649,153 km (0.093 R)
• M32: 25,996,819 km (0.084 R)
• M33: 32,421,599 km (0.105 R)
• M34: 33,648,451 km (0.085 R)
• M35: 34,219,915 km (0.076 R)
• M36: 35,565,547 km (0.112 R)
• M37: 35,953,155 km (0.117 R)
• M38: 37,813,555 km (0.076 R)
• M39: 42,137,980 km (0.116 R)
• M40: 42,856,648 km (0.113 R)
• M41: 44,306,102 km (0.101 R)
• M42: 44,827,600 km (0.041 R)
• M43: 45,876,730 km (0.056 R)
• M44: 45,982,197 km (0.092 R)
• M45: 47,252,731 km (0.115 R)
• M46: 48,642,346 km (0.069 R)
• M47: 48,749,757 km (0.09 R)
• M48: 49,828,508 km (0.055 R)
• M49: 51,133,450 km (0.064 R)
• M50: 51,242,656 km (0.046 R)
• M51: 51,570,874 km (0.098 R)
• M52: 53,111,882 km (0.093 R)
• M53: 54,779,449 km (0.082 R)
• M54: 56,351,424 km (0.079 R)
• M55: 57,256,341 km (0.104 R)
• M56: 57,596,975 km (0.112 R)
• M57: 57,938,208 km (0.056 R)
• M58: 59,309,871 km (0.033 R)
• M59: 61,271,398 km (0.083 R)
• M60: 63,371,453 km (0.063 R)
• M61: 63,958,924 km (0.118 R)
• M62: 64,076,658 km (0.115 R)
• M63: 65,851,188 km (0.079 R)
• M64: 67,282,241 km (0.088 R)
• M65: 69,206,369 km (0.032 R)
• M66: 70,053,840 km (0.11 R)
• M67: 73,108,629 km (0.082 R)
• M68: 74,714,113 km (0.095 R)
• M69: 75,583,427 km (0.117 R)
• M70: 75,707,892 km (0.109 R)
• M71: 76,206,502 km (0.056 R)
• M72: 77,081,500 km (0.062 R)
• M73: 79,473,420 km (0.096 R)
• M74: 82,785,966 km (0.117 R)
• M75: 82,914,171 km (0.075 R)
• M76: 83,428,040 km (0.057 R)
• M77: 84,588,171 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit