🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.43 AU - 0.63 AU

Year: 249 Days

Day: 40.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 362 Days

Day: 8.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,941,222 km

• M1: 100,081 km (0.065 R)
• M2: 152,889 km (0.071 R)
• M3: 217,366 km (0.075 R)
• M4: 272,119 km (0.068 R)
• M5: 358,287 km (0.103 R)
• M6: 437,723 km (0.077 R)
• M7: 515,813 km (0.112 R)
• M8: 622,178 km (0.111 R)
• M9: 708,645 km (0.105 R)
• M10: 799,451 km (0.093 R)
• M11: 867,668 km (0.109 R)
• M12: 972,237 km (0.093 R)
• M13: 1,095,505 km (0.071 R)
• M14: 1,265,748 km (0.066 R)
• M15: 1,338,452 km (0.103 R)
• M16: 1,537,118 km (0.068 R)
• M17: 1,590,225 km (0.067 R)
• M18: 1,644,081 km (0.111 R)
• M19: 1,698,684 km (0.105 R)
• M20: 1,787,994 km (0.098 R)
• M21: 1,848,431 km (0.084 R)
• M22: 1,905,129 km (0.085 R)
• M23: 2,161,091 km (0.113 R)
• M24: 2,216,442 km (0.069 R)
• M25: 2,342,553 km (0.105 R)
• M26: 2,404,187 km (0.119 R)
• M27: 2,485,718 km (0.066 R)
• M28: 2,582,658 km (0.063 R)
• M29: 2,656,260 km (0.066 R)
• M30: 2,770,403 km (0.103 R)
• M31: 2,855,973 km (0.097 R)
• M32: 2,947,377 km (0.03 R)
• M33: 3,060,623 km (0.11 R)
• M34: 3,180,451 km (0.096 R)
• M35: 3,301,924 km (0.116 R)
• M36: 3,408,737 km (0.087 R)
• M37: 3,462,592 km (0.119 R)
• M38: 3,554,894 km (0.1 R)
• M39: 3,614,883 km (0.117 R)
• M40: 3,719,601 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 11.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.83 AU

Year: 394 Days

Day: 13.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,941,222 km

• M1: 141,669 km (0.049 R)
• M2: 226,342 km (0.112 R)
• M3: 297,999 km (0.073 R)
• M4: 368,609 km (0.093 R)
• M5: 458,218 km (0.076 R)
• M6: 533,765 km (0.086 R)
• M7: 637,586 km (0.118 R)
• M8: 741,407 km (0.081 R)
• M9: 845,677 km (0.109 R)
• M10: 925,861 km (0.109 R)
• M11: 1,017,415 km (0.094 R)
• M12: 1,159,982 km (0.104 R)
• M13: 1,252,583 km (0.031 R)
• M14: 1,406,220 km (0.065 R)
• M15: 1,520,662 km (0.105 R)
• M16: 1,666,969 km (0.087 R)
• M17: 1,740,721 km (0.114 R)
• M18: 1,842,447 km (0.088 R)
• M19: 1,976,786 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.1

Radius: 11.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 675 Days

Day: 6.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,941,222 km

• M1: 153,787 km (0.117 R)
• M2: 238,010 km (0.12 R)
• M3: 365,019 km (0.112 R)
• M4: 463,753 km (0.074 R)
• M5: 714,779 km (0.101 R)
• M6: 851,960 km (0.048 R)
• M7: 952,490 km (0.111 R)
• M8: 1,087,427 km (0.111 R)
• M9: 1,178,981 km (0.096 R)
• M10: 1,298,958 km (0.117 R)
• M11: 1,504,057 km (0.102 R)
• M12: 1,579,454 km (0.109 R)
• M13: 1,670,260 km (0.102 R)
• M14: 1,763,011 km (0.112 R)
• M15: 1,842,747 km (0.117 R)
• M16: 1,923,978 km (0.041 R)
• M17: 2,051,735 km (0.107 R)
• M18: 2,143,737 km (0.059 R)
• M19: 2,221,379 km (0.114 R)
• M20: 2,347,939 km (0.088 R)
• M21: 2,501,276 km (0.117 R)
• M22: 2,616,317 km (0.065 R)
• M23: 2,708,170 km (0.073 R)
• M24: 2,784,016 km (0.094 R)
• M25: 2,981,336 km (0.093 R)
• M26: 3,174,467 km (0.106 R)
• M27: 3,281,579 km (0.077 R)
• M28: 3,638,071 km (0.081 R)
• M29: 3,778,693 km (0.059 R)
• M30: 3,892,387 km (0.115 R)
• M31: 4,319,190 km (0.043 R)
• M32: 4,558,397 km (0.058 R)
• M33: 4,720,411 km (0.072 R)
• M34: 4,853,404 km (0.1 R)
• M35: 5,102,185 km (0.11 R)
• M36: 5,270,483 km (0.106 R)
• M37: 5,547,837 km (0.108 R)
• M38: 5,884,881 km (0.113 R)
• M39: 6,050,336 km (0.113 R)
• M40: 6,194,997 km (0.1 R)
• M41: 6,340,855 km (0.115 R)
• M42: 6,431,212 km (0.086 R)
• M43: 6,567,496 km (0.114 R)
• M44: 6,670,419 km (0.072 R)
• M45: 7,099,017 km (0.03 R)
• M46: 7,263,575 km (0.045 R)
• M47: 7,716,557 km (0.067 R)
• M48: 8,056,294 km (0.062 R)
• M49: 8,264,834 km (0.078 R)
• M50: 8,339,034 km (0.076 R)
• M51: 8,413,235 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.6

Radius: 14.3

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.69 AU - 5.83 AU

Year: 7789 Days

Day: 14.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 168.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 47,941,222 km

• M1: 209,587 km (0.097 R)
• M2: 376,987 km (0.058 R)
• M3: 554,410 km (0.074 R)
• M4: 644,617 km (0.044 R)
• M5: 878,439 km (0.108 R)
• M6: 1,083,388 km (0.08 R)
• M7: 1,273,826 km (0.061 R)
• M8: 1,475,933 km (0.104 R)
• M9: 2,059,663 km (0.079 R)
• M10: 2,535,834 km (0.08 R)
• M11: 2,849,391 km (0.063 R)
• M12: 3,336,182 km (0.112 R)
• M13: 4,036,749 km (0.113 R)
• M14: 4,799,100 km (0.043 R)
• M15: 5,068,825 km (0.052 R)
• M16: 5,188,503 km (0.09 R)
• M17: 5,448,055 km (0.054 R)
• M18: 5,588,378 km (0.067 R)
• M19: 6,124,986 km (0.086 R)
• M20: 6,847,394 km (0.102 R)
• M21: 8,151,289 km (0.109 R)
• M22: 8,514,662 km (0.09 R)
• M23: 9,007,288 km (0.113 R)
• M24: 9,488,245 km (0.105 R)
• M25: 10,149,916 km (0.079 R)
• M26: 10,366,534 km (0.117 R)
• M27: 10,892,670 km (0.118 R)
• M28: 11,540,129 km (0.044 R)
• M29: 12,453,724 km (0.09 R)
• M30: 12,592,850 km (0.039 R)
• M31: 12,825,773 km (0.105 R)
• M32: 13,987,700 km (0.091 R)
• M33: 14,132,361 km (0.072 R)
• M34: 14,374,411 km (0.094 R)
• M35: 14,887,382 km (0.111 R)
• M36: 15,257,487 km (0.096 R)
• M37: 15,705,682 km (0.119 R)
• M38: 15,856,028 km (0.109 R)
• M39: 16,006,823 km (0.109 R)
• M40: 16,385,904 km (0.061 R)
• M41: 16,513,062 km (0.082 R)
• M42: 17,101,729 km (0.104 R)
• M43: 17,256,414 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 11.3

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.05 AU - 5.61 AU

Year: 7945 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,941,222 km

• M1: 248,033 km (0.119 R)
• M2: 342,280 km (0.062 R)
• M3: 571,015 km (0.044 R)
• M4: 904,319 km (0.116 R)
• M5: 1,086,081 km (0.098 R)
• M6: 1,249,741 km (0.075 R)
• M7: 1,535,473 km (0.115 R)
• M8: 1,772,436 km (0.077 R)
• M9: 2,416,305 km (0.064 R)
• M10: 2,633,072 km (0.095 R)
• M11: 3,064,512 km (0.056 R)
• M12: 3,364,606 km (0.041 R)
• M13: 3,540,383 km (0.093 R)
• M14: 3,832,697 km (0.069 R)
• M15: 3,993,366 km (0.111 R)
• M16: 4,109,603 km (0.112 R)
• M17: 4,203,251 km (0.083 R)
• M18: 4,297,797 km (0.099 R)
• M19: 4,658,478 km (0.091 R)
• M20: 5,129,412 km (0.064 R)
• M21: 5,460,621 km (0.065 R)
• M22: 5,667,815 km (0.065 R)
• M23: 5,930,658 km (0.081 R)
• M24: 6,063,501 km (0.114 R)
• M25: 6,468,163 km (0.05 R)
• M26: 6,550,143 km (0.057 R)
• M27: 6,742,825 km (0.09 R)
• M28: 7,275,393 km (0.093 R)
• M29: 7,503,680 km (0.115 R)
• M30: 8,291,761 km (0.062 R)
• M31: 8,440,461 km (0.056 R)
• M32: 8,771,073 km (0.06 R)
• M33: 9,662,975 km (0.07 R)
• M34: 10,294,877 km (0.089 R)
• M35: 10,745,166 km (0.042 R)
• M36: 10,875,017 km (0.086 R)
• M37: 11,765,125 km (0.029 R)
• M38: 12,202,100 km (0.115 R)
• M39: 12,575,945 km (0.054 R)
• M40: 12,712,977 km (0.116 R)
• M41: 12,988,237 km (0.091 R)
• M42: 13,614,902 km (0.11 R)
• M43: 13,931,900 km (0.06 R)
• M44: 14,109,024 km (0.058 R)
• M45: 15,590,192 km (0.103 R)
• M46: 16,070,102 km (0.106 R)
• M47: 16,330,403 km (0.037 R)
• M48: 16,667,297 km (0.042 R)
• M49: 17,082,282 km (0.105 R)
• M50: 17,691,743 km (0.119 R)
• M51: 18,114,956 km (0.092 R)
• M52: 18,932,209 km (0.067 R)
• M53: 19,286,157 km (0.066 R)
• M54: 20,000,637 km (0.113 R)
• M55: 20,521,986 km (0.118 R)
• M56: 21,007,281 km (0.095 R)
• M57: 21,496,316 km (0.071 R)
• M58: 21,989,241 km (0.083 R)
• M59: 22,236,975 km (0.101 R)
• M60: 22,444,169 km (0.083 R)
• M61: 22,652,110 km (0.084 R)
• M62: 22,860,499 km (0.043 R)
• M63: 23,069,637 km (0.05 R)
• M64: 23,321,560 km (0.109 R)
• M65: 23,616,417 km (0.119 R)
• M66: 24,252,657 km (0.108 R)
• M67: 24,337,928 km (0.09 R)
• M68: 24,508,769 km (0.084 R)
• M69: 25,498,508 km (0.107 R)
• M70: 26,020,156 km (0.066 R)
• M71: 26,721,172 km (0.064 R)
• M72: 27,472,901 km (0.104 R)
• M73: 28,231,362 km (0.088 R)
• M74: 28,951,676 km (0.086 R)
• M75: 30,502,258 km (0.098 R)
• M76: 30,871,017 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.8

Radius: 5.7

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.06 AU - 6.94 AU

Year: 9489 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,941,222 km

• M1: 107,262 km (0.038 R)
• M2: 183,706 km (0.047 R)
• M3: 284,236 km (0.058 R)
• M4: 433,235 km (0.084 R)
• M5: 509,082 km (0.067 R)
• M6: 1,137,393 km (0.104 R)
• M7: 1,422,377 km (0.118 R)
• M8: 1,468,154 km (0.117 R)
• M9: 1,680,582 km (0.087 R)
• M10: 2,347,490 km (0.044 R)
• M11: 2,401,943 km (0.104 R)
• M12: 2,484,372 km (0.1 R)
• M13: 2,737,342 km (0.085 R)
• M14: 3,057,631 km (0.102 R)
• M15: 3,207,229 km (0.065 R)
• M16: 3,328,553 km (0.1 R)
• M17: 3,575,988 km (0.092 R)
• M18: 3,701,949 km (0.117 R)
• M19: 3,893,584 km (0.116 R)
• M20: 4,220,156 km (0.08 R)
• M21: 4,319,938 km (0.108 R)
• M22: 4,420,318 km (0.102 R)
• M23: 4,726,545 km (0.064 R)
• M24: 6,205,918 km (0.087 R)
• M25: 6,819,269 km (0.08 R)
• M26: 7,774,901 km (0.083 R)
• M27: 8,602,775 km (0.083 R)
• M28: 10,656,006 km (0.073 R)
• M29: 10,928,573 km (0.084 R)
• M30: 11,249,461 km (0.111 R)
• M31: 12,041,731 km (0.041 R)
• M32: 12,325,518 km (0.083 R)
• M33: 12,851,803 km (0.094 R)
• M34: 14,574,273 km (0.105 R)
• M35: 15,951,621 km (0.086 R)
• M36: 16,107,352 km (0.106 R)
• M37: 16,472,371 km (0.06 R)
• M38: 16,945,699 km (0.09 R)
• M39: 17,317,001 km (0.087 R)
• M40: 17,476,921 km (0.097 R)
• M41: 18,013,528 km (0.06 R)
• M42: 18,338,156 km (0.114 R)
• M43: 18,719,182 km (0.12 R)
• M44: 19,323,407 km (0.116 R)
• M45: 19,544,663 km (0.094 R)
• M46: 20,213,664 km (0.115 R)
• M47: 20,382,111 km (0.112 R)
• M48: 21,803,441 km (0.105 R)
• M49: 22,613,214 km (0.085 R)
• M50: 23,787,258 km (0.085 R)
• M51: 24,321,921 km (0.11 R)
• M52: 25,221,902 km (0.061 R)
• M53: 25,645,563 km (0.074 R)
• M54: 25,888,809 km (0.07 R)
• M55: 26,561,551 km (0.109 R)
• M56: 27,116,110 km (0.106 R)
• M57: 27,425,927 km (0.037 R)
• M58: 28,550,903 km (0.084 R)
• M59: 28,866,106 km (0.054 R)
• M60: 29,436,223 km (0.109 R)
• M61: 30,202,314 km (0.109 R)
• M62: 31,428,568 km (0.075 R)
• M63: 31,493,493 km (0.098 R)
• M64: 32,211,414 km (0.092 R)
• M65: 32,802,774 km (0.118 R)
• M66: 34,531,078 km (0.069 R)
• M67: 36,904,000 km (0.076 R)
• M68: 36,972,515 km (0.082 R)
• M69: 37,041,181 km (0.116 R)
• M70: 37,178,512 km (0.12 R)
• M71: 37,936,973 km (0.111 R)
• M72: 38,144,764 km (0.059 R)
• M73: 38,909,658 km (0.109 R)
• M74: 38,979,371 km (0.091 R)
• M75: 39,960,882 km (0.075 R)
• M76: 40,242,725 km (0.038 R)
• M77: 41,092,441 km (0.114 R)
• M78: 42,953,737 km (0.075 R)
• M79: 44,549,947 km (0.101 R)
• M80: 44,695,954 km (0.075 R)
• M81: 44,988,568 km (0.072 R)
• M82: 45,061,871 km (0.036 R)
• M83: 45,355,232 km (0.083 R)
• M84: 47,426,863 km (0.057 R)
• M85: 47,501,513 km (0.088 R)
• M86: 47,725,311 km (0.082 R)
• M87: 47,874,759 km (0.081 R)
• M88: 47,949,558 km (0.063 R)
• M89: 48,174,254 km (0.092 R)
• M90: 48,249,203 km (0.086 R)
• M91: 49,302,521 km (0.061 R)
• M92: 49,604,859 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.2

Radius: 7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.25 AU - 9.05 AU

Year: 13662 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,941,222 km

• M1: 109,356 km (0.096 R)
• M2: 311,313 km (0.098 R)
• M3: 441,463 km (0.09 R)
• M4: 559,197 km (0.102 R)
• M5: 638,185 km (0.083 R)
• M6: 790,326 km (0.098 R)
• M7: 973,284 km (0.046 R)
• M8: 1,149,660 km (0.093 R)
• M9: 2,593,877 km (0.11 R)
• M10: 2,729,264 km (0.048 R)
• M11: 3,092,487 km (0.085 R)
• M12: 3,650,637 km (0.039 R)
• M13: 3,987,830 km (0.117 R)
• M14: 4,659,375 km (0.085 R)
• M15: 4,725,198 km (0.092 R)
• M16: 4,890,953 km (0.101 R)
• M17: 5,058,802 km (0.094 R)
• M18: 5,126,420 km (0.031 R)
• M19: 5,503,855 km (0.098 R)
• M20: 5,678,436 km (0.11 R)
• M21: 6,068,886 km (0.095 R)
• M22: 6,212,949 km (0.088 R)
• M23: 6,431,362 km (0.042 R)
• M24: 6,578,267 km (0.114 R)
• M25: 6,726,369 km (0.092 R)
• M26: 7,063,563 km (0.092 R)
• M27: 7,754,555 km (0.099 R)
• M28: 8,466,940 km (0.073 R)
• M29: 8,668,449 km (0.094 R)
• M30: 8,830,912 km (0.098 R)
• M31: 9,658,039 km (0.113 R)
• M32: 9,784,299 km (0.101 R)
• M33: 10,553,083 km (0.114 R)
• M34: 10,813,532 km (0.083 R)
• M35: 10,988,412 km (0.108 R)
• M36: 11,032,394 km (0.115 R)
• M37: 11,076,226 km (0.08 R)
• M38: 12,466,739 km (0.119 R)
• M39: 13,066,028 km (0.102 R)
• M40: 14,292,730 km (0.049 R)
• M41: 14,388,473 km (0.115 R)
• M42: 14,484,664 km (0.084 R)
• M43: 14,581,005 km (0.063 R)
• M44: 15,016,933 km (0.097 R)
• M45: 16,250,368 km (0.098 R)
• M46: 16,450,829 km (0.106 R)
• M47: 16,904,709 km (0.1 R)
• M48: 17,721,663 km (0.109 R)
• M49: 17,927,809 km (0.102 R)
• M50: 18,083,091 km (0.083 R)
• M51: 18,708,411 km (0.084 R)
• M52: 19,553,190 km (0.104 R)
• M53: 20,843,471 km (0.103 R)
• M54: 22,438,933 km (0.081 R)
• M55: 23,845,601 km (0.054 R)
• M56: 25,222,799 km (0.08 R)
• M57: 25,920,973 km (0.081 R)
• M58: 26,861,794 km (0.055 R)
• M59: 27,634,317 km (0.084 R)
• M60: 27,753,846 km (0.085 R)
• M61: 28,173,468 km (0.077 R)
• M62: 28,354,032 km (0.114 R)
• M63: 29,019,145 km (0.119 R)
• M64: 29,079,732 km (0.084 R)
• M65: 29,934,235 km (0.087 R)
• M66: 30,057,055 km (0.079 R)
• M67: 30,487,896 km (0.083 R)
• M68: 31,169,315 km (0.066 R)
• M69: 32,736,203 km (0.115 R)
• M70: 34,972,691 km (0.087 R)
• M71: 37,192,125 km (0.05 R)
• M72: 37,787,225 km (0.118 R)
• M73: 37,853,497 km (0.048 R)
• M74: 38,986,851 km (0.109 R)
• M75: 40,537,732 km (0.082 R)
• M76: 40,673,567 km (0.106 R)
• M77: 42,384,069 km (0.116 R)
• M78: 42,521,848 km (0.106 R)
• M79: 44,817,876 km (0.085 R)
• M80: 45,169,282 km (0.057 R)
• M81: 46,299,793 km (0.051 R)
• M82: 47,296,713 km (0.106 R)
• M83: 47,511,237 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit