🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.78 AU - 1.08 AU

Year: 324 Days

Day: 30 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.89 AU - 1.45 AU

Year: 458 Days

Day: 46.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.53 AU - 2.57 AU

Year: 1473 Days

Day: 35.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 12.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.17 AU - 6.85 AU

Year: 4678 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,042,255 km

• M1: 154,235 km (0.101 R)
• M2: 256,411 km (0.053 R)
• M3: 652,546 km (0.068 R)
• M4: 1,477,279 km (0.114 R)
• M5: 1,949,709 km (0.079 R)
• M6: 2,052,932 km (0.103 R)
• M7: 2,357,662 km (0.084 R)
• M8: 2,452,059 km (0.096 R)
• M9: 2,563,808 km (0.11 R)
• M10: 2,677,353 km (0.098 R)
• M11: 2,775,938 km (0.042 R)
• M12: 3,305,365 km (0.098 R)
• M13: 3,884,608 km (0.105 R)
• M14: 4,053,354 km (0.111 R)
• M15: 4,282,239 km (0.077 R)
• M16: 4,378,730 km (0.114 R)
• M17: 4,913,093 km (0.03 R)
• M18: 5,014,371 km (0.099 R)
• M19: 5,721,520 km (0.109 R)
• M20: 5,956,987 km (0.117 R)
• M21: 6,173,904 km (0.097 R)
• M22: 6,526,506 km (0.063 R)
• M23: 6,660,396 km (0.046 R)
• M24: 7,021,974 km (0.104 R)
• M25: 7,436,510 km (0.047 R)
• M26: 7,693,818 km (0.102 R)
• M27: 7,835,338 km (0.102 R)
• M28: 7,977,905 km (0.103 R)
• M29: 8,532,015 km (0.071 R)
• M30: 8,654,087 km (0.042 R)
• M31: 9,198,324 km (0.052 R)
• M32: 9,830,375 km (0.111 R)
• M33: 10,476,339 km (0.085 R)
• M34: 10,791,392 km (0.09 R)
• M35: 10,950,115 km (0.069 R)
• M36: 11,864,009 km (0.062 R)
• M37: 11,973,066 km (0.119 R)
• M38: 12,055,195 km (0.105 R)
• M39: 12,164,850 km (0.087 R)
• M40: 12,914,186 km (0.113 R)
• M41: 13,054,658 km (0.046 R)
• M42: 13,792,924 km (0.047 R)
• M43: 14,022,856 km (0.089 R)
• M44: 14,225,112 km (0.109 R)
• M45: 14,399,244 km (0.073 R)
• M46: 14,720,281 km (0.09 R)
• M47: 15,043,711 km (0.115 R)
• M48: 16,300,184 km (0.104 R)
• M49: 16,665,352 km (0.091 R)
• M50: 17,341,984 km (0.085 R)
• M51: 17,528,083 km (0.064 R)
• M52: 17,777,164 km (0.09 R)
• M53: 18,247,499 km (0.109 R)
• M54: 18,626,730 km (0.093 R)
• M55: 20,006,770 km (0.111 R)
• M56: 20,267,220 km (0.114 R)
• M57: 20,528,717 km (0.12 R)
• M58: 21,022,241 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 12

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.62 AU - 9.06 AU

Year: 8710 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,042,255 km

• M1: 219,759 km (0.084 R)
• M2: 396,285 km (0.118 R)
• M3: 515,514 km (0.103 R)
• M4: 649,404 km (0.072 R)
• M5: 729,439 km (0.064 R)
• M6: 1,106,575 km (0.086 R)
• M7: 1,390,662 km (0.114 R)
• M8: 1,837,211 km (0.095 R)
• M9: 2,378,307 km (0.085 R)
• M10: 3,394,824 km (0.115 R)
• M11: 3,841,673 km (0.113 R)
• M12: 4,056,795 km (0.061 R)
• M13: 4,402,815 km (0.092 R)
• M14: 4,563,333 km (0.065 R)
• M15: 4,857,293 km (0.117 R)
• M16: 4,989,837 km (0.119 R)
• M17: 5,292,623 km (0.102 R)
• M18: 5,532,428 km (0.077 R)
• M19: 7,537,788 km (0.075 R)
• M20: 7,730,470 km (0.071 R)
• M21: 8,317,941 km (0.12 R)
• M22: 9,411,651 km (0.067 R)
• M23: 9,619,143 km (0.069 R)
• M24: 9,996,579 km (0.108 R)
• M25: 10,809,194 km (0.076 R)
• M26: 11,465,779 km (0.115 R)
• M27: 11,687,483 km (0.083 R)
• M28: 12,090,201 km (0.11 R)
• M29: 12,180,259 km (0.1 R)
• M30: 12,270,616 km (0.063 R)
• M31: 12,543,033 km (0.108 R)
• M32: 12,771,619 km (0.043 R)
• M33: 13,047,627 km (0.052 R)
• M34: 13,465,454 km (0.091 R)
• M35: 13,605,627 km (0.099 R)
• M36: 14,171,556 km (0.113 R)
• M37: 15,034,885 km (0.089 R)
• M38: 18,550,884 km (0.086 R)
• M39: 18,968,262 km (0.084 R)
• M40: 19,441,590 km (0.065 R)
• M41: 19,547,355 km (0.051 R)
• M42: 20,993,069 km (0.082 R)
• M43: 21,210,285 km (0.069 R)
• M44: 21,592,059 km (0.057 R)
• M45: 21,976,077 km (0.047 R)
• M46: 22,362,339 km (0.106 R)
• M47: 22,918,095 km (0.094 R)
• M48: 23,478,488 km (0.073 R)
• M49: 24,498,447 km (0.068 R)
• M50: 24,727,032 km (0.111 R)
• M51: 24,899,070 km (0.085 R)
• M52: 25,997,268 km (0.058 R)
• M53: 26,640,239 km (0.064 R)
• M54: 27,229,356 km (0.097 R)
• M55: 27,703,730 km (0.112 R)
• M56: 28,180,798 km (0.088 R)
• M57: 28,660,708 km (0.109 R)
• M58: 28,781,134 km (0.095 R)
• M59: 32,094,578 km (0.063 R)
• M60: 32,847,204 km (0.118 R)
• M61: 33,352,247 km (0.081 R)
• M62: 33,859,832 km (0.057 R)
• M63: 34,625,923 km (0.083 R)
• M64: 35,075,465 km (0.116 R)
• M65: 35,656,353 km (0.097 R)
• M66: 35,915,457 km (0.095 R)
• M67: 36,175,308 km (0.057 R)
• M68: 37,549,514 km (0.084 R)
• M69: 38,740,912 km (0.08 R)
• M70: 39,207,657 km (0.088 R)
• M71: 39,944,726 km (0.12 R)
• M72: 40,889,586 km (0.085 R)
• M73: 41,296,791 km (0.113 R)
• M74: 41,637,127 km (0.094 R)
• M75: 41,909,993 km (0.119 R)
• M76: 42,046,726 km (0.073 R)
• M77: 42,320,639 km (0.096 R)
• M78: 42,938,927 km (0.034 R)
• M79: 43,560,207 km (0.03 R)
• M80: 44,323,605 km (0.119 R)
• M81: 45,512,160 km (0.037 R)
• M82: 45,652,633 km (0.052 R)
• M83: 47,706,312 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 8.5

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.6 AU - 9.04 AU

Year: 9473 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,042,255 km

• M1: 122,670 km (0.114 R)
• M2: 231,129 km (0.081 R)
• M3: 532,718 km (0.106 R)
• M4: 827,127 km (0.078 R)
• M5: 899,233 km (0.1 R)
• M6: 1,250,638 km (0.111 R)
• M7: 2,021,965 km (0.092 R)
• M8: 2,586,996 km (0.057 R)
• M9: 2,749,459 km (0.115 R)
• M10: 2,971,163 km (0.053 R)
• M11: 3,344,111 km (0.072 R)
• M12: 3,402,753 km (0.071 R)
• M13: 3,731,868 km (0.119 R)
• M14: 4,008,774 km (0.041 R)
• M15: 4,102,572 km (0.073 R)
• M16: 4,517,407 km (0.081 R)
• M17: 5,947,862 km (0.097 R)
• M18: 7,390,733 km (0.118 R)
• M19: 7,622,012 km (0.089 R)
• M20: 7,777,593 km (0.071 R)
• M21: 7,934,073 km (0.109 R)
• M22: 8,450,185 km (0.111 R)
• M23: 8,530,519 km (0.059 R)
• M24: 10,147,822 km (0.066 R)
• M25: 11,057,227 km (0.113 R)
• M26: 11,277,585 km (0.052 R)
• M27: 11,454,859 km (0.087 R)
• M28: 11,767,369 km (0.112 R)
• M29: 12,538,097 km (0.084 R)
• M30: 12,629,950 km (0.064 R)
• M31: 14,559,613 km (0.078 R)
• M32: 15,044,011 km (0.118 R)
• M33: 15,190,467 km (0.078 R)
• M34: 15,533,794 km (0.045 R)
• M35: 16,528,919 km (0.078 R)
• M36: 16,730,427 km (0.104 R)
• M37: 17,391,052 km (0.085 R)
• M38: 17,647,313 km (0.112 R)
• M39: 18,895,109 km (0.053 R)
• M40: 21,364,970 km (0.079 R)
• M41: 21,584,579 km (0.068 R)
• M42: 22,470,199 km (0.068 R)
• M43: 22,973,595 km (0.094 R)
• M44: 23,254,839 km (0.111 R)
• M45: 24,735,858 km (0.077 R)
• M46: 24,851,049 km (0.119 R)
• M47: 25,545,931 km (0.101 R)
• M48: 25,837,347 km (0.096 R)
• M49: 26,305,888 km (0.057 R)
• M50: 26,659,089 km (0.065 R)
• M51: 26,954,694 km (0.102 R)
• M52: 27,310,886 km (0.089 R)
• M53: 28,328,302 km (0.072 R)
• M54: 28,569,603 km (0.113 R)
• M55: 29,054,001 km (0.112 R)
• M56: 29,175,624 km (0.119 R)
• M57: 31,018,969 km (0.108 R)
• M58: 31,641,894 km (0.093 R)
• M59: 31,766,958 km (0.081 R)
• M60: 32,773,303 km (0.1 R)
• M61: 33,026,572 km (0.071 R)
• M62: 33,090,002 km (0.103 R)
• M63: 33,344,019 km (0.115 R)
• M64: 33,471,327 km (0.066 R)
• M65: 34,045,932 km (0.099 R)
• M66: 34,110,110 km (0.085 R)
• M67: 34,817,408 km (0.073 R)
• M68: 35,140,390 km (0.086 R)
• M69: 35,334,718 km (0.039 R)
• M70: 35,399,643 km (0.117 R)
• M71: 35,529,494 km (0.028 R)
• M72: 36,050,394 km (0.073 R)
• M73: 37,099,823 km (0.103 R)
• M74: 37,495,958 km (0.043 R)
• M75: 38,026,283 km (0.047 R)
• M76: 39,430,259 km (0.12 R)
• M77: 39,767,153 km (0.096 R)
• M78: 41,602,121 km (0.117 R)
• M79: 42,013,664 km (0.113 R)
• M80: 42,564,484 km (0.073 R)
• M81: 42,633,448 km (0.09 R)
• M82: 43,186,960 km (0.098 R)
• M83: 44,371,028 km (0.1 R)
• M84: 46,131,645 km (0.113 R)
• M85: 46,486,641 km (0.106 R)
• M86: 47,127,668 km (0.085 R)
• M87: 47,199,026 km (0.099 R)
• M88: 47,843,344 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916

Radius: 5.2

Gravity: 33.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 13.9 AU - 16.38 AU

Year: 21305 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,042,255 km

• M1: 86,767 km (0.069 R)
• M2: 389,553 km (0.106 R)
• M3: 737,518 km (0.113 R)
• M4: 954,883 km (0.097 R)
• M5: 1,130,661 km (0.11 R)
• M6: 1,285,046 km (0.11 R)
• M7: 1,348,774 km (0.102 R)
• M8: 1,648,269 km (0.073 R)
• M9: 2,078,812 km (0.039 R)
• M10: 2,345,545 km (0.117 R)
• M11: 2,384,440 km (0.081 R)
• M12: 3,122,706 km (0.077 R)
• M13: 3,208,874 km (0.069 R)
• M14: 3,879,671 km (0.107 R)
• M15: 4,789,376 km (0.115 R)
• M16: 6,848,441 km (0.071 R)
• M17: 6,960,639 km (0.047 R)
• M18: 7,016,888 km (0.086 R)
• M19: 7,186,682 km (0.12 R)
• M20: 8,293,257 km (0.074 R)
• M21: 8,532,913 km (0.096 R)
• M22: 9,514,125 km (0.08 R)
• M23: 9,891,262 km (0.113 R)
• M24: 10,401,540 km (0.036 R)
• M25: 11,381,556 km (0.105 R)
• M26: 11,983,537 km (0.12 R)
• M27: 13,921,578 km (0.101 R)
• M28: 14,063,696 km (0.098 R)
• M29: 14,637,104 km (0.05 R)
• M30: 15,658,559 km (0.065 R)
• M31: 16,702,901 km (0.114 R)
• M32: 19,331,336 km (0.035 R)
• M33: 20,208,728 km (0.11 R)
• M34: 21,180,815 km (0.088 R)
• M35: 24,958,909 km (0.052 R)
• M36: 26,088,373 km (0.047 R)
• M37: 26,439,180 km (0.096 R)
• M38: 27,323,303 km (0.104 R)
• M39: 27,590,335 km (0.08 R)
• M40: 29,029,467 km (0.07 R)
• M41: 29,484,095 km (0.096 R)
• M42: 29,575,349 km (0.108 R)
• M43: 30,400,531 km (0.117 R)
• M44: 30,862,340 km (0.09 R)
• M45: 31,699,190 km (0.115 R)
• M46: 31,886,188 km (0.081 R)
• M47: 32,449,424 km (0.09 R)
• M48: 32,826,710 km (0.099 R)
• M49: 35,897,056 km (0.06 R)
• M50: 36,189,520 km (0.088 R)
• M51: 36,580,719 km (0.118 R)
• M52: 36,678,705 km (0.081 R)
• M53: 37,071,699 km (0.111 R)
• M54: 38,957,529 km (0.048 R)
• M55: 39,057,610 km (0.032 R)
• M56: 39,559,362 km (0.078 R)
• M57: 40,265,613 km (0.1 R)
• M58: 43,338,802 km (0.119 R)
• M59: 43,858,206 km (0.094 R)
• M60: 44,693,710 km (0.093 R)
• M61: 45,745,383 km (0.054 R)
• M62: 46,274,361 km (0.111 R)
• M63: 47,231,489 km (0.116 R)
• M64: 47,980,525 km (0.097 R)
• M65: 49,598,576 km (0.104 R)
• M66: 51,453,888 km (0.108 R)
• M67: 52,445,274 km (0.095 R)
• M68: 55,457,127 km (0.095 R)
• M69: 55,682,422 km (0.038 R)
• M70: 56,247,154 km (0.075 R)
• M71: 57,382,153 km (0.076 R)
• M72: 58,524,632 km (0.076 R)
• M73: 59,559,251 km (0.061 R)
• M74: 59,790,080 km (0.104 R)
• M75: 62,464,890 km (0.103 R)
• M76: 64,112,112 km (0.102 R)
• M77: 66,849,155 km (0.091 R)
• M78: 67,329,065 km (0.034 R)
• M79: 67,930,598 km (0.091 R)
• M80: 68,775,527 km (0.1 R)
• M81: 68,896,551 km (0.098 R)
• M82: 69,260,074 km (0.099 R)
• M83: 74,290,452 km (0.095 R)
• M84: 76,160,126 km (0.044 R)
• M85: 77,918,949 km (0.088 R)
• M86: 79,437,217 km (0.102 R)
• M87: 81,604,741 km (0.06 R)
• M88: 81,732,946 km (0.106 R)
• M89: 82,374,422 km (0.037 R)
• M90: 82,631,581 km (0.092 R)
• M91: 82,888,889 km (0.098 R)
• M92: 83,920,965 km (0.12 R)
• M93: 87,435,467 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.1

Radius: 3.2

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.05 AU - 22.31 AU

Year: 30378 Days

Day: 24.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,042,255 km

• M1: 162,912 km (0.094 R)
• M2: 834,307 km (0.109 R)
• M3: 1,074,113 km (0.058 R)
• M4: 1,175,839 km (0.079 R)
• M5: 1,280,707 km (0.081 R)
• M6: 2,001,620 km (0.115 R)
• M7: 2,384,889 km (0.081 R)
• M8: 2,517,583 km (0.112 R)
• M9: 3,587,207 km (0.034 R)
• M10: 3,625,056 km (0.097 R)
• M11: 4,088,959 km (0.071 R)
• M12: 4,368,258 km (0.033 R)
• M13: 4,777,707 km (0.102 R)
• M14: 5,457,929 km (0.066 R)
• M15: 5,720,772 km (0.104 R)
• M16: 5,809,334 km (0.088 R)
• M17: 6,906,634 km (0.113 R)
• M18: 7,048,154 km (0.068 R)
• M19: 8,465,444 km (0.076 R)
• M20: 9,492,284 km (0.119 R)
• M21: 9,544,643 km (0.079 R)
• M22: 10,449,411 km (0.05 R)
• M23: 11,998,348 km (0.079 R)
• M24: 12,626,210 km (0.059 R)
• M25: 12,741,550 km (0.074 R)
• M26: 12,799,295 km (0.104 R)
• M27: 13,323,186 km (0.086 R)
• M28: 15,119,558 km (0.112 R)
• M29: 15,549,502 km (0.115 R)
• M30: 16,045,718 km (0.101 R)
• M31: 17,565,483 km (0.067 R)
• M32: 17,694,287 km (0.114 R)
• M33: 18,932,508 km (0.076 R)
• M34: 19,595,376 km (0.079 R)
• M35: 19,795,688 km (0.102 R)
• M36: 25,600,235 km (0.092 R)
• M37: 26,923,428 km (0.039 R)
• M38: 27,295,029 km (0.094 R)
• M39: 29,712,381 km (0.098 R)
• M40: 30,791,281 km (0.12 R)
• M41: 31,804,657 km (0.095 R)
• M42: 32,828,804 km (0.088 R)
• M43: 35,314,373 km (0.12 R)
• M44: 38,609,864 km (0.11 R)
• M45: 39,196,587 km (0.079 R)
• M46: 40,803,866 km (0.102 R)
• M47: 41,059,679 km (0.107 R)
• M48: 42,174,033 km (0.072 R)
• M49: 42,346,370 km (0.11 R)
• M50: 43,037,961 km (0.049 R)
• M51: 43,995,088 km (0.118 R)
• M52: 47,623,734 km (0.114 R)
• M53: 48,072,827 km (0.072 R)
• M54: 48,884,545 km (0.107 R)
• M55: 52,084,443 km (0.092 R)
• M56: 54,411,139 km (0.098 R)
• M57: 56,581,355 km (0.06 R)
• M58: 56,771,494 km (0.039 R)
• M59: 57,342,809 km (0.117 R)
• M60: 59,068,570 km (0.119 R)
• M61: 64,049,880 km (0.071 R)
• M62: 64,446,164 km (0.104 R)
• M63: 66,540,385 km (0.105 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit