🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 36.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 38.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,221,899 km

• M1: 130,150 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.71 AU

Year: 328 Days

Day: 12.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.4

Radius: 11.6

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.78 AU - 1.24 AU

Year: 666 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,221,899 km

• M1: 153,338 km (0.106 R)
• M2: 229,633 km (0.119 R)
• M3: 328,816 km (0.099 R)
• M4: 414,386 km (0.102 R)
• M5: 539,001 km (0.072 R)
• M6: 707,299 km (0.097 R)
• M7: 783,444 km (0.033 R)
• M8: 862,731 km (0.076 R)
• M9: 963,859 km (0.029 R)
• M10: 1,138,440 km (0.098 R)
• M11: 1,229,844 km (0.034 R)
• M12: 1,313,320 km (0.094 R)
• M13: 1,388,119 km (0.091 R)
• M14: 1,530,835 km (0.056 R)
• M15: 1,621,192 km (0.071 R)
• M16: 1,696,141 km (0.051 R)
• M17: 1,778,120 km (0.117 R)
• M18: 1,940,135 km (0.078 R)
• M19: 2,032,287 km (0.086 R)
• M20: 2,170,216 km (0.065 R)
• M21: 2,246,810 km (0.077 R)
• M22: 2,396,259 km (0.057 R)
• M23: 2,488,860 km (0.111 R)
• M24: 2,636,962 km (0.088 R)
• M25: 2,871,681 km (0.033 R)
• M26: 2,956,204 km (0.072 R)
• M27: 3,077,378 km (0.115 R)
• M28: 3,280,532 km (0.08 R)
• M29: 3,488,323 km (0.113 R)
• M30: 3,885,655 km (0.073 R)
• M31: 3,987,382 km (0.046 R)
• M32: 4,129,500 km (0.065 R)
• M33: 4,241,399 km (0.084 R)
• M34: 4,370,352 km (0.114 R)
• M35: 4,459,812 km (0.099 R)
• M36: 4,624,220 km (0.09 R)
• M37: 4,748,685 km (0.038 R)
• M38: 4,950,343 km (0.119 R)
• M39: 5,112,058 km (0.067 R)
• M40: 5,449,402 km (0.11 R)
• M41: 5,572,221 km (0.09 R)
• M42: 5,785,099 km (0.04 R)
• M43: 5,946,515 km (0.095 R)
• M44: 6,091,326 km (0.059 R)
• M45: 6,182,282 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 10

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.63 AU - 1.69 AU

Year: 1403 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,221,899 km

• M1: 124,615 km (0.108 R)
• M2: 203,453 km (0.106 R)
• M3: 320,738 km (0.083 R)
• M4: 414,984 km (0.075 R)
• M5: 647,460 km (0.074 R)
• M6: 740,210 km (0.047 R)
• M7: 802,742 km (0.074 R)
• M8: 903,422 km (0.108 R)
• M9: 977,173 km (0.033 R)
• M10: 1,157,738 km (0.102 R)
• M11: 1,342,491 km (0.092 R)
• M12: 1,478,476 km (0.103 R)
• M13: 1,559,259 km (0.099 R)
• M14: 1,641,687 km (0.096 R)
• M15: 1,733,391 km (0.079 R)
• M16: 1,866,233 km (0.11 R)
• M17: 1,986,361 km (0.108 R)
• M18: 2,209,112 km (0.064 R)
• M19: 2,457,594 km (0.077 R)
• M20: 2,563,060 km (0.088 R)
• M21: 2,697,100 km (0.07 R)
• M22: 3,000,335 km (0.112 R)
• M23: 3,189,576 km (0.081 R)
• M24: 3,520,187 km (0.087 R)
• M25: 3,599,624 km (0.097 R)
• M26: 3,669,636 km (0.105 R)
• M27: 3,902,859 km (0.068 R)
• M28: 4,047,370 km (0.107 R)
• M29: 4,235,565 km (0.073 R)
• M30: 4,740,906 km (0.101 R)
• M31: 4,861,931 km (0.092 R)
• M32: 5,006,293 km (0.116 R)
• M33: 5,095,902 km (0.106 R)
• M34: 5,276,616 km (0.101 R)
• M35: 5,379,240 km (0.09 R)
• M36: 5,471,093 km (0.077 R)
• M37: 5,551,876 km (0.09 R)
• M38: 5,702,820 km (0.118 R)
• M39: 5,819,956 km (0.115 R)
• M40: 6,104,341 km (0.077 R)
• M41: 6,212,201 km (0.117 R)
• M42: 6,296,425 km (0.074 R)
• M43: 6,466,218 km (0.053 R)
• M44: 6,600,707 km (0.118 R)
• M45: 6,760,777 km (0.106 R)
• M46: 6,872,377 km (0.087 R)
• M47: 7,009,558 km (0.073 R)
• M48: 7,223,483 km (0.059 R)
• M49: 7,541,977 km (0.119 R)
• M50: 7,748,272 km (0.114 R)
• M51: 7,982,692 km (0.055 R)
• M52: 8,458,264 km (0.117 R)
• M53: 8,888,806 km (0.101 R)
• M54: 9,120,533 km (0.039 R)
• M55: 9,312,767 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 14.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.94 AU - 2.08 AU

Year: 1869 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,221,899 km

• M1: 180,565 km (0.056 R)
• M2: 323,580 km (0.068 R)
• M3: 512,074 km (0.112 R)
• M4: 609,462 km (0.098 R)
• M5: 722,857 km (0.078 R)
• M6: 853,007 km (0.096 R)
• M7: 983,157 km (0.083 R)
• M8: 1,149,360 km (0.032 R)
• M9: 1,285,495 km (0.11 R)
• M10: 1,386,323 km (0.038 R)
• M11: 1,532,331 km (0.085 R)
• M12: 1,661,883 km (0.069 R)
• M13: 1,944,024 km (0.055 R)
• M14: 2,403,140 km (0.088 R)
• M15: 2,581,012 km (0.082 R)
• M16: 2,684,683 km (0.058 R)
• M17: 2,842,958 km (0.119 R)
• M18: 2,950,220 km (0.084 R)
• M19: 3,072,591 km (0.088 R)
• M20: 3,308,507 km (0.069 R)
• M21: 3,536,045 km (0.118 R)
• M22: 3,872,191 km (0.106 R)
• M23: 4,051,858 km (0.084 R)
• M24: 4,173,182 km (0.074 R)
• M25: 4,342,078 km (0.053 R)
• M26: 4,450,836 km (0.11 R)
• M27: 4,639,180 km (0.101 R)
• M28: 5,187,605 km (0.069 R)
• M29: 5,638,045 km (0.07 R)
• M30: 5,945,319 km (0.101 R)
• M31: 6,363,744 km (0.104 R)
• M32: 6,630,178 km (0.118 R)
• M33: 7,358,719 km (0.108 R)
• M34: 7,451,620 km (0.04 R)
• M35: 7,544,819 km (0.111 R)
• M36: 7,657,317 km (0.056 R)
• M37: 7,845,960 km (0.095 R)
• M38: 7,998,101 km (0.105 R)
• M39: 8,112,693 km (0.063 R)
• M40: 8,266,479 km (0.055 R)
• M41: 8,537,999 km (0.118 R)
• M42: 8,714,226 km (0.065 R)
• M43: 9,309,924 km (0.105 R)
• M44: 9,714,587 km (0.089 R)
• M45: 10,228,455 km (0.119 R)
• M46: 11,026,560 km (0.117 R)
• M47: 11,175,709 km (0.084 R)
• M48: 11,779,486 km (0.094 R)
• M49: 11,932,076 km (0.105 R)
• M50: 12,549,017 km (0.051 R)
• M51: 12,838,938 km (0.091 R)
• M52: 12,996,016 km (0.099 R)
• M53: 13,108,663 km (0.102 R)
• M54: 13,357,444 km (0.106 R)
• M55: 13,539,505 km (0.07 R)
• M56: 14,090,324 km (0.052 R)
• M57: 14,322,051 km (0.097 R)
• M58: 14,601,799 km (0.062 R)
• M59: 15,595,279 km (0.111 R)
• M60: 15,691,021 km (0.07 R)
• M61: 15,907,190 km (0.08 R)
• M62: 16,051,852 km (0.111 R)
• M63: 16,245,431 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.3

Radius: 14

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.6 AU - 4.4 AU

Year: 5248 Days

Day: 14.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 70,221,899 km

• M1: 178,171 km (0.119 R)
• M2: 278,102 km (0.117 R)
• M3: 365,168 km (0.076 R)
• M4: 494,122 km (0.078 R)
• M5: 746,045 km (0.045 R)
• M6: 844,031 km (0.102 R)
• M7: 1,205,609 km (0.119 R)
• M8: 1,377,647 km (0.082 R)
• M9: 1,501,813 km (0.035 R)
• M10: 1,762,113 km (0.109 R)
• M11: 1,974,991 km (0.114 R)
• M12: 2,294,233 km (0.103 R)
• M13: 2,734,499 km (0.12 R)
• M14: 2,839,966 km (0.116 R)
• M15: 3,036,986 km (0.033 R)
• M16: 3,238,495 km (0.095 R)
• M17: 3,331,694 km (0.065 R)
• M18: 4,028,970 km (0.116 R)
• M19: 4,210,582 km (0.083 R)
• M20: 4,394,737 km (0.09 R)
• M21: 4,686,752 km (0.093 R)
• M22: 5,202,116 km (0.076 R)
• M23: 6,380,798 km (0.105 R)
• M24: 6,640,500 km (0.119 R)
• M25: 6,855,622 km (0.113 R)
• M26: 7,490,216 km (0.114 R)
• M27: 8,632,695 km (0.098 R)
• M28: 10,350,078 km (0.106 R)
• M29: 10,655,856 km (0.104 R)
• M30: 11,049,299 km (0.052 R)
• M31: 12,111,892 km (0.097 R)
• M32: 12,199,407 km (0.097 R)
• M33: 12,937,673 km (0.101 R)
• M34: 13,087,121 km (0.117 R)
• M35: 13,297,156 km (0.077 R)
• M36: 13,417,732 km (0.091 R)
• M37: 14,519,371 km (0.119 R)
• M38: 14,893,066 km (0.079 R)
• M39: 15,143,942 km (0.112 R)
• M40: 15,873,082 km (0.109 R)
• M41: 17,431,443 km (0.118 R)
• M42: 18,195,439 km (0.08 R)
• M43: 18,598,456 km (0.05 R)
• M44: 18,936,398 km (0.108 R)
• M45: 19,825,009 km (0.101 R)
• M46: 19,962,789 km (0.088 R)
• M47: 20,066,460 km (0.048 R)
• M48: 21,359,434 km (0.091 R)
• M49: 21,926,859 km (0.112 R)
• M50: 22,859,452 km (0.105 R)
• M51: 23,695,405 km (0.096 R)
• M52: 24,098,721 km (0.093 R)
• M53: 24,467,330 km (0.049 R)
• M54: 24,652,383 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 12.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.02 AU - 5.68 AU

Year: 7007 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,221,899 km

• M1: 158,275 km (0.08 R)
• M2: 265,387 km (0.102 R)
• M3: 354,996 km (0.081 R)
• M4: 440,416 km (0.118 R)
• M5: 535,112 km (0.11 R)
• M6: 937,679 km (0.089 R)
• M7: 1,067,082 km (0.089 R)
• M8: 1,218,325 km (0.099 R)
• M9: 1,344,885 km (0.112 R)
• M10: 1,459,327 km (0.116 R)
• M11: 1,543,252 km (0.102 R)
• M12: 1,681,031 km (0.098 R)
• M13: 1,841,251 km (0.071 R)
• M14: 1,932,505 km (0.071 R)
• M15: 2,044,105 km (0.112 R)
• M16: 2,864,500 km (0.094 R)
• M17: 2,949,621 km (0.116 R)
• M18: 3,057,332 km (0.071 R)
• M19: 3,254,502 km (0.108 R)
• M20: 3,524,077 km (0.113 R)
• M21: 4,061,433 km (0.092 R)
• M22: 4,157,474 km (0.064 R)
• M23: 4,401,169 km (0.104 R)
• M24: 4,599,536 km (0.092 R)
• M25: 4,953,784 km (0.09 R)
• M26: 5,528,389 km (0.091 R)
• M27: 6,069,335 km (0.109 R)
• M28: 6,402,041 km (0.09 R)
• M29: 6,712,456 km (0.084 R)
• M30: 7,672,875 km (0.105 R)
• M31: 8,123,613 km (0.051 R)
• M32: 8,275,904 km (0.119 R)
• M33: 8,800,544 km (0.028 R)
• M34: 9,114,101 km (0.091 R)
• M35: 9,946,912 km (0.065 R)
• M36: 10,372,518 km (0.077 R)
• M37: 10,471,552 km (0.051 R)
• M38: 12,238,303 km (0.082 R)
• M39: 13,084,428 km (0.103 R)
• M40: 13,840,496 km (0.119 R)
• M41: 13,986,055 km (0.093 R)
• M42: 14,168,863 km (0.083 R)
• M43: 14,278,818 km (0.094 R)
• M44: 14,870,477 km (0.068 R)
• M45: 15,206,773 km (0.108 R)
• M46: 15,470,065 km (0.111 R)
• M47: 15,583,461 km (0.103 R)
• M48: 15,772,851 km (0.099 R)
• M49: 15,963,140 km (0.105 R)
• M50: 16,848,161 km (0.059 R)
• M51: 17,709,546 km (0.062 R)
• M52: 18,625,384 km (0.088 R)
• M53: 19,109,482 km (0.049 R)
• M54: 19,353,028 km (0.082 R)
• M55: 19,475,100 km (0.089 R)
• M56: 19,761,131 km (0.096 R)
• M57: 20,007,518 km (0.057 R)
• M58: 20,835,842 km (0.06 R)
• M59: 22,014,374 km (0.104 R)
• M60: 22,099,345 km (0.068 R)
• M61: 22,783,307 km (0.092 R)
• M62: 23,257,682 km (0.11 R)
• M63: 23,648,132 km (0.114 R)
• M64: 24,479,747 km (0.039 R)
• M65: 24,876,929 km (0.1 R)
• M66: 24,965,491 km (0.101 R)
• M67: 25,722,456 km (0.035 R)
• M68: 26,713,393 km (0.036 R)
• M69: 27,122,393 km (0.107 R)
• M70: 27,213,498 km (0.105 R)
• M71: 28,130,832 km (0.075 R)
• M72: 28,732,515 km (0.116 R)
• M73: 28,918,465 km (0.053 R)
• M74: 29,151,539 km (0.083 R)
• M75: 29,854,349 km (0.12 R)
• M76: 30,184,213 km (0.054 R)
• M77: 30,895,401 km (0.106 R)
• M78: 31,276,876 km (0.073 R)
• M79: 31,372,469 km (0.101 R)
• M80: 32,092,633 km (0.053 R)
• M81: 32,237,444 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.8

Radius: 4.3

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.44 AU - 12.3 AU

Year: 21907 Days

Day: 23.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,221,899 km

• M1: 222,901 km (0.106 R)
• M2: 493,374 km (0.083 R)
• M3: 768,484 km (0.048 R)
• M4: 861,684 km (0.037 R)
• M5: 909,705 km (0.116 R)
• M6: 958,623 km (0.095 R)
• M7: 1,084,734 km (0.079 R)
• M8: 1,162,974 km (0.085 R)
• M9: 1,297,762 km (0.07 R)
• M10: 1,701,077 km (0.081 R)
• M11: 1,948,063 km (0.065 R)
• M12: 2,440,839 km (0.102 R)
• M13: 4,460,261 km (0.108 R)
• M14: 4,971,736 km (0.104 R)
• M15: 5,818,908 km (0.026 R)
• M16: 5,910,761 km (0.072 R)
• M17: 6,095,664 km (0.067 R)
• M18: 6,614,021 km (0.092 R)
• M19: 6,661,892 km (0.11 R)
• M20: 6,806,105 km (0.117 R)
• M21: 6,902,745 km (0.054 R)
• M22: 7,195,658 km (0.113 R)
• M23: 7,393,127 km (0.099 R)
• M24: 8,614,893 km (0.092 R)
• M25: 8,771,970 km (0.09 R)
• M26: 9,625,576 km (0.118 R)
• M27: 10,007,350 km (0.117 R)
• M28: 11,583,363 km (0.091 R)
• M29: 12,577,142 km (0.055 R)
• M30: 12,874,542 km (0.103 R)
• M31: 13,294,912 km (0.104 R)
• M32: 13,415,787 km (0.104 R)
• M33: 13,476,524 km (0.065 R)
• M34: 13,719,770 km (0.085 R)
• M35: 13,903,177 km (0.043 R)
• M36: 14,210,751 km (0.088 R)
• M37: 14,645,033 km (0.079 R)
• M38: 15,781,827 km (0.072 R)
• M39: 15,973,911 km (0.073 R)
• M40: 17,209,141 km (0.094 R)
• M41: 18,205,762 km (0.049 R)
• M42: 19,700,992 km (0.112 R)
• M43: 19,977,000 km (0.115 R)
• M44: 20,602,918 km (0.111 R)
• M45: 20,672,780 km (0.106 R)
• M46: 21,376,489 km (0.093 R)
• M47: 22,734,987 km (0.102 R)
• M48: 23,024,608 km (0.038 R)
• M49: 23,753,748 km (0.08 R)
• M50: 24,638,769 km (0.099 R)
• M51: 25,160,118 km (0.112 R)
• M52: 25,760,155 km (0.044 R)
• M53: 25,835,552 km (0.115 R)
• M54: 27,051,035 km (0.095 R)
• M55: 27,204,373 km (0.088 R)
• M56: 27,434,754 km (0.088 R)
• M57: 31,369,028 km (0.106 R)
• M58: 31,610,778 km (0.103 R)
• M59: 32,014,692 km (0.069 R)
• M60: 32,583,314 km (0.107 R)
• M61: 33,483,444 km (0.101 R)
• M62: 33,730,430 km (0.112 R)
• M63: 37,335,290 km (0.119 R)
• M64: 39,660,490 km (0.074 R)
• M65: 40,446,028 km (0.028 R)
• M66: 40,621,207 km (0.055 R)
• M67: 42,565,381 km (0.109 R)
• M68: 42,832,862 km (0.115 R)
• M69: 44,901,950 km (0.091 R)
• M70: 46,819,346 km (0.116 R)
• M71: 47,649,166 km (0.111 R)
• M72: 49,136,468 km (0.054 R)
• M73: 49,229,966 km (0.11 R)
• M74: 49,510,612 km (0.06 R)
• M75: 51,016,913 km (0.092 R)
• M76: 51,965,962 km (0.091 R)
• M77: 53,496,498 km (0.052 R)
• M78: 55,333,111 km (0.117 R)
• M79: 55,430,349 km (0.093 R)
• M80: 59,167,304 km (0.115 R)
• M81: 61,468,269 km (0.1 R)
• M82: 65,025,557 km (0.091 R)
• M83: 65,642,050 km (0.099 R)
• M84: 65,744,973 km (0.061 R)
• M85: 66,467,082 km (0.107 R)
• M86: 66,777,348 km (0.092 R)
• M87: 67,503,197 km (0.09 R)
• M88: 67,607,167 km (0.093 R)
• M89: 68,335,859 km (0.111 R)
• M90: 68,962,674 km (0.06 R)
• M91: 69,906,337 km (0.102 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: 444 - 16,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit