🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.54 AU - 0.78 AU

Year: 196 Days

Day: 37.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.86 AU - 1.06 AU

Year: 344 Days

Day: 17.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.05 AU - 5.23 AU

Year: 3651 Days

Day: 16.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.4

Radius: 8.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.18 AU - 6.38 AU

Year: 5748 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 90,195,765 km

• M1: 135,984 km (0.113 R)
• M2: 257,757 km (0.112 R)
• M3: 381,774 km (0.08 R)
• M4: 438,771 km (0.115 R)
• M5: 732,581 km (0.102 R)
• M6: 1,012,030 km (0.085 R)
• M7: 1,227,899 km (0.076 R)
• M8: 1,612,366 km (0.064 R)
• M9: 1,857,557 km (0.038 R)
• M10: 1,960,480 km (0.051 R)
• M11: 2,408,825 km (0.117 R)
• M12: 2,582,957 km (0.09 R)
• M13: 2,698,446 km (0.102 R)
• M14: 2,761,277 km (0.098 R)
• M15: 2,833,683 km (0.083 R)
• M16: 3,397,368 km (0.062 R)
• M17: 3,632,535 km (0.073 R)
• M18: 4,046,473 km (0.119 R)
• M19: 4,274,909 km (0.12 R)
• M20: 4,358,983 km (0.099 R)
• M21: 4,528,926 km (0.099 R)
• M22: 4,593,253 km (0.08 R)
• M23: 5,743,511 km (0.077 R)
• M24: 5,871,417 km (0.091 R)
• M25: 5,953,397 km (0.042 R)
• M26: 6,332,627 km (0.097 R)
• M27: 6,965,726 km (0.106 R)
• M28: 7,657,317 km (0.11 R)
• M29: 7,734,060 km (0.098 R)
• M30: 7,927,042 km (0.107 R)
• M31: 9,118,439 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.15 AU - 8.58 AU

Year: 6563 Days

Day: 7.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 90,195,765 km

• M1: 119,678 km (0.09 R)
• M2: 270,922 km (0.107 R)
• M3: 370,105 km (0.067 R)
• M4: 478,115 km (0.088 R)
• M5: 714,479 km (0.101 R)
• M6: 978,968 km (0.111 R)
• M7: 1,150,856 km (0.108 R)
• M8: 1,273,676 km (0.117 R)
• M9: 1,400,984 km (0.101 R)
• M10: 1,780,215 km (0.119 R)
• M11: 1,903,932 km (0.104 R)
• M12: 2,070,135 km (0.072 R)
• M13: 2,180,239 km (0.109 R)
• M14: 2,364,843 km (0.104 R)
• M15: 2,749,160 km (0.031 R)
• M16: 3,303,570 km (0.08 R)
• M17: 3,362,212 km (0.105 R)
• M18: 3,647,944 km (0.115 R)
• M19: 4,448,293 km (0.072 R)
• M20: 4,552,114 km (0.039 R)
• M21: 4,908,456 km (0.085 R)
• M22: 5,301,150 km (0.115 R)
• M23: 5,452,842 km (0.09 R)
• M24: 5,550,081 km (0.116 R)
• M25: 5,661,980 km (0.106 R)
• M26: 5,873,811 km (0.112 R)
• M27: 5,987,804 km (0.067 R)
• M28: 6,480,580 km (0.087 R)
• M29: 6,628,083 km (0.085 R)
• M30: 7,152,873 km (0.06 R)
• M31: 7,660,009 km (0.084 R)
• M32: 7,737,800 km (0.081 R)
• M33: 7,894,429 km (0.101 R)
• M34: 7,957,260 km (0.106 R)
• M35: 8,051,956 km (0.109 R)
• M36: 8,131,093 km (0.071 R)
• M37: 8,806,378 km (0.118 R)
• M38: 8,904,364 km (0.099 R)
• M39: 8,969,739 km (0.096 R)
• M40: 9,051,868 km (0.1 R)
• M41: 9,150,752 km (0.055 R)
• M42: 9,249,936 km (0.117 R)
• M43: 9,684,069 km (0.084 R)
• M44: 9,903,529 km (0.112 R)
• M45: 10,039,513 km (0.074 R)
• M46: 10,745,765 km (0.098 R)
• M47: 10,815,627 km (0.062 R)
• M48: 11,078,620 km (0.06 R)
• M49: 11,237,343 km (0.055 R)
• M50: 11,379,162 km (0.114 R)
• M51: 11,432,568 km (0.078 R)
• M52: 11,610,889 km (0.051 R)
• M53: 11,844,112 km (0.115 R)
• M54: 12,006,576 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 11.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.8 AU - 9.48 AU

Year: 7713 Days

Day: 9.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,195,765 km

• M1: 220,806 km (0.104 R)
• M2: 336,894 km (0.06 R)
• M3: 677,978 km (0.104 R)
• M4: 826,678 km (0.086 R)
• M5: 1,078,152 km (0.047 R)
• M6: 1,227,151 km (0.071 R)
• M7: 2,142,242 km (0.047 R)
• M8: 2,917,607 km (0.115 R)
• M9: 3,226,976 km (0.031 R)
• M10: 3,405,745 km (0.119 R)
• M11: 3,567,460 km (0.064 R)
• M12: 3,690,430 km (0.094 R)
• M13: 4,110,650 km (0.113 R)
• M14: 4,568,569 km (0.098 R)
• M15: 4,747,189 km (0.045 R)
• M16: 5,461,818 km (0.102 R)
• M17: 5,940,681 km (0.058 R)
• M18: 6,408,174 km (0.105 R)
• M19: 6,887,636 km (0.071 R)
• M20: 7,196,406 km (0.079 R)
• M21: 7,509,813 km (0.077 R)
• M22: 7,668,237 km (0.085 R)
• M23: 8,177,169 km (0.06 R)
• M24: 8,780,198 km (0.106 R)
• M25: 9,397,589 km (0.097 R)
• M26: 9,797,763 km (0.117 R)
• M27: 9,941,975 km (0.11 R)
• M28: 10,408,571 km (0.12 R)
• M29: 11,850,695 km (0.116 R)
• M30: 11,942,996 km (0.064 R)
• M31: 12,470,030 km (0.058 R)
• M32: 12,595,243 km (0.086 R)
• M33: 13,290,873 km (0.07 R)
• M34: 13,418,779 km (0.075 R)
• M35: 13,934,144 km (0.027 R)
• M36: 14,292,431 km (0.092 R)
• M37: 14,521,914 km (0.054 R)
• M38: 14,620,649 km (0.088 R)
• M39: 15,217,843 km (0.088 R)
• M40: 15,620,262 km (0.08 R)
• M41: 17,195,826 km (0.079 R)
• M42: 17,790,777 km (0.089 R)
• M43: 17,896,393 km (0.071 R)
• M44: 18,037,763 km (0.109 R)
• M45: 18,857,260 km (0.12 R)
• M46: 19,470,761 km (0.038 R)
• M47: 19,543,316 km (0.089 R)
• M48: 20,017,541 km (0.035 R)
• M49: 20,127,496 km (0.054 R)
• M50: 20,902,862 km (0.101 R)
• M51: 21,425,257 km (0.101 R)
• M52: 21,650,402 km (0.047 R)
• M53: 21,801,047 km (0.055 R)
• M54: 22,103,235 km (0.084 R)
• M55: 22,444,767 km (0.088 R)
• M56: 23,596,072 km (0.114 R)
• M57: 23,867,592 km (0.083 R)
• M58: 24,609,448 km (0.106 R)
• M59: 24,727,331 km (0.095 R)
• M60: 24,845,364 km (0.115 R)
• M61: 25,676,829 km (0.077 R)
• M62: 25,756,415 km (0.098 R)
• M63: 25,995,921 km (0.099 R)
• M64: 26,396,843 km (0.032 R)
• M65: 26,638,294 km (0.108 R)
• M66: 26,799,561 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 8.5

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.03 AU - 9.23 AU

Year: 8467 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,195,765 km

• M1: 307,274 km (0.095 R)
• M2: 416,032 km (0.037 R)
• M3: 510,877 km (0.119 R)
• M4: 911,500 km (0.054 R)
• M5: 1,133,952 km (0.084 R)
• M6: 1,586,037 km (0.1 R)
• M7: 1,651,860 km (0.049 R)
• M8: 1,831,826 km (0.106 R)
• M9: 2,186,672 km (0.089 R)
• M10: 2,260,274 km (0.111 R)
• M11: 2,798,677 km (0.093 R)
• M12: 3,041,325 km (0.108 R)
• M13: 3,547,115 km (0.102 R)
• M14: 4,292,711 km (0.07 R)
• M15: 4,510,077 km (0.097 R)
• M16: 4,794,911 km (0.102 R)
• M17: 4,988,042 km (0.079 R)
• M18: 5,854,363 km (0.118 R)
• M19: 6,375,263 km (0.094 R)
• M20: 6,552,088 km (0.094 R)
• M21: 6,659,050 km (0.099 R)
• M22: 6,910,823 km (0.109 R)
• M23: 7,202,539 km (0.089 R)
• M24: 7,312,942 km (0.066 R)
• M25: 7,386,844 km (0.087 R)
• M26: 8,063,325 km (0.037 R)
• M27: 8,293,257 km (0.107 R)
• M28: 8,798,748 km (0.058 R)
• M29: 8,916,781 km (0.108 R)
• M30: 9,394,447 km (0.065 R)
• M31: 9,798,960 km (0.108 R)
• M32: 10,044,300 km (0.116 R)
• M33: 10,333,174 km (0.039 R)
• M34: 10,583,002 km (0.111 R)
• M35: 10,961,335 km (0.077 R)
• M36: 11,688,231 km (0.113 R)
• M37: 11,818,232 km (0.089 R)
• M38: 12,254,609 km (0.105 R)
• M39: 13,504,649 km (0.102 R)
• M40: 13,914,996 km (0.117 R)
• M41: 15,312,389 km (0.092 R)
• M42: 15,692,667 km (0.086 R)
• M43: 16,075,937 km (0.066 R)
• M44: 17,441,466 km (0.116 R)
• M45: 18,088,178 km (0.08 R)
• M46: 18,945,523 km (0.054 R)
• M47: 19,149,275 km (0.086 R)
• M48: 19,353,626 km (0.044 R)
• M49: 19,610,186 km (0.1 R)
• M50: 20,074,688 km (0.111 R)
• M51: 20,334,390 km (0.08 R)
• M52: 20,857,085 km (0.076 R)
• M53: 20,962,102 km (0.097 R)
• M54: 21,702,612 km (0.086 R)
• M55: 22,022,602 km (0.047 R)
• M56: 22,559,209 km (0.104 R)
• M57: 22,829,233 km (0.12 R)
• M58: 23,046,001 km (0.097 R)
• M59: 24,526,870 km (0.079 R)
• M60: 24,582,371 km (0.096 R)
• M61: 24,637,872 km (0.108 R)
• M62: 24,971,625 km (0.089 R)
• M63: 25,587,369 km (0.115 R)
• M64: 25,699,867 km (0.086 R)
• M65: 26,038,407 km (0.075 R)
• M66: 26,435,141 km (0.114 R)
• M67: 27,062,704 km (0.075 R)
• M68: 27,120,000 km (0.076 R)
• M69: 27,579,863 km (0.072 R)
• M70: 28,216,253 km (0.109 R)
• M71: 28,682,250 km (0.091 R)
• M72: 28,799,086 km (0.093 R)
• M73: 28,916,072 km (0.097 R)
• M74: 29,268,225 km (0.083 R)
• M75: 29,562,634 km (0.117 R)
• M76: 29,680,666 km (0.056 R)
• M77: 30,213,983 km (0.051 R)
• M78: 31,049,786 km (0.062 R)
• M79: 32,135,418 km (0.092 R)
• M80: 33,049,610 km (0.083 R)
• M81: 34,157,981 km (0.027 R)
• M82: 35,403,682 km (0.091 R)
• M83: 36,221,384 km (0.095 R)
• M84: 36,410,925 km (0.098 R)
• M85: 38,582,637 km (0.098 R)
• M86: 40,009,951 km (0.078 R)
• M87: 40,730,115 km (0.056 R)
• M88: 41,586,712 km (0.094 R)
• M89: 41,851,500 km (0.096 R)
• M90: 41,984,044 km (0.102 R)
• M91: 43,720,576 km (0.091 R)
• M92: 44,192,109 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.8

Radius: 14.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.88 AU - 12.48 AU

Year: 11863 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,195,765 km

• M1: 192,832 km (0.116 R)
• M2: 289,322 km (0.107 R)
• M3: 413,489 km (0.087 R)
• M4: 525,388 km (0.108 R)
• M5: 621,878 km (0.086 R)
• M6: 1,098,348 km (0.118 R)
• M7: 1,427,164 km (0.072 R)
• M8: 1,765,704 km (0.074 R)
• M9: 3,393,329 km (0.086 R)
• M10: 4,263,988 km (0.118 R)
• M11: 5,266,294 km (0.071 R)
• M12: 5,693,994 km (0.068 R)
• M13: 6,972,607 km (0.111 R)
• M14: 7,369,490 km (0.048 R)
• M15: 7,774,003 km (0.034 R)
• M16: 7,997,652 km (0.11 R)
• M17: 8,185,696 km (0.106 R)
• M18: 8,758,656 km (0.092 R)
• M19: 9,187,104 km (0.105 R)
• M20: 9,582,641 km (0.039 R)
• M21: 9,782,504 km (0.068 R)
• M22: 10,105,187 km (0.095 R)
• M23: 10,554,579 km (0.11 R)
• M24: 11,220,139 km (0.041 R)
• M25: 11,643,053 km (0.111 R)
• M26: 11,856,529 km (0.099 R)
• M27: 12,855,095 km (0.103 R)
• M28: 13,297,605 km (0.099 R)
• M29: 13,835,409 km (0.043 R)
• M30: 14,655,355 km (0.089 R)
• M31: 16,104,510 km (0.104 R)
• M32: 16,437,964 km (0.075 R)
• M33: 17,160,372 km (0.075 R)
• M34: 17,403,618 km (0.078 R)
• M35: 17,844,034 km (0.109 R)
• M36: 19,541,371 km (0.069 R)
• M37: 19,846,252 km (0.065 R)
• M38: 19,948,278 km (0.1 R)
• M39: 21,185,602 km (0.09 R)
• M40: 22,341,694 km (0.093 R)
• M41: 22,447,759 km (0.113 R)
• M42: 23,141,594 km (0.053 R)
• M43: 23,842,460 km (0.083 R)
• M44: 24,222,738 km (0.098 R)
• M45: 24,659,863 km (0.075 R)
• M46: 24,934,375 km (0.105 R)
• M47: 25,044,479 km (0.063 R)
• M48: 25,265,136 km (0.081 R)
• M49: 26,266,245 km (0.105 R)
• M50: 28,020,579 km (0.074 R)
• M51: 28,421,950 km (0.117 R)
• M52: 29,579,239 km (0.114 R)
• M53: 30,634,054 km (0.088 R)
• M54: 30,751,937 km (0.101 R)
• M55: 31,641,446 km (0.116 R)
• M56: 33,082,223 km (0.081 R)
• M57: 33,871,651 km (0.109 R)
• M58: 34,974,785 km (0.079 R)
• M59: 35,406,974 km (0.092 R)
• M60: 35,654,857 km (0.089 R)
• M61: 35,840,957 km (0.058 R)
• M62: 36,152,121 km (0.117 R)
• M63: 36,464,032 km (0.031 R)
• M64: 37,784,084 km (0.1 R)
• M65: 38,928,059 km (0.057 R)
• M66: 39,183,721 km (0.11 R)
• M67: 39,761,319 km (0.111 R)
• M68: 40,276,983 km (0.114 R)
• M69: 41,119,668 km (0.073 R)
• M70: 43,749,000 km (0.101 R)
• M71: 44,081,556 km (0.106 R)
• M72: 44,414,860 km (0.086 R)
• M73: 44,815,932 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.3

Radius: 5.3

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.94 AU - 20.4 AU

Year: 28289 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,195,765 km

• M1: 97,837 km (0.087 R)
• M2: 199,564 km (0.079 R)
• M3: 340,186 km (0.093 R)
• M4: 681,568 km (0.098 R)
• M5: 733,628 km (0.076 R)
• M6: 1,228,498 km (0.12 R)
• M7: 1,664,127 km (0.112 R)
• M8: 1,771,089 km (0.061 R)
• M9: 2,338,963 km (0.065 R)
• M10: 2,540,022 km (0.057 R)
• M11: 2,581,012 km (0.1 R)
• M12: 2,830,990 km (0.033 R)
• M13: 2,958,896 km (0.034 R)
• M14: 3,309,404 km (0.115 R)
• M15: 5,780,163 km (0.099 R)
• M16: 8,248,527 km (0.102 R)
• M17: 8,615,790 km (0.118 R)
• M18: 10,862,301 km (0.097 R)
• M19: 11,467,574 km (0.081 R)
• M20: 13,205,752 km (0.089 R)
• M21: 13,996,078 km (0.115 R)
• M22: 14,801,812 km (0.113 R)
• M23: 15,172,964 km (0.109 R)
• M24: 16,076,236 km (0.094 R)
• M25: 16,611,198 km (0.049 R)
• M26: 16,842,177 km (0.083 R)
• M27: 18,808,491 km (0.073 R)
• M28: 20,763,287 km (0.117 R)
• M29: 21,178,571 km (0.062 R)
• M30: 22,441,027 km (0.111 R)
• M31: 23,640,952 km (0.115 R)
• M32: 25,302,685 km (0.066 R)
• M33: 26,371,412 km (0.108 R)
• M34: 28,276,990 km (0.115 R)
• M35: 28,368,843 km (0.11 R)
• M36: 29,385,659 km (0.068 R)
• M37: 29,571,759 km (0.112 R)
• M38: 29,851,806 km (0.064 R)
• M39: 30,226,399 km (0.081 R)
• M40: 30,697,034 km (0.118 R)
• M41: 36,829,051 km (0.109 R)
• M42: 38,241,704 km (0.112 R)
• M43: 40,600,563 km (0.081 R)
• M44: 42,269,028 km (0.09 R)
• M45: 42,584,380 km (0.084 R)
• M46: 46,104,269 km (0.119 R)
• M47: 47,734,885 km (0.082 R)
• M48: 50,271,467 km (0.105 R)
• M49: 53,645,348 km (0.067 R)
• M50: 55,359,440 km (0.042 R)
• M51: 56,627,880 km (0.1 R)
• M52: 57,556,434 km (0.087 R)
• M53: 61,796,487 km (0.09 R)
• M54: 65,163,187 km (0.109 R)
• M55: 69,826,452 km (0.067 R)
• M56: 74,596,081 km (0.118 R)
• M57: 75,486,188 km (0.107 R)
• M58: 77,533,734 km (0.115 R)
• M59: 77,919,697 km (0.118 R)
• M60: 78,435,211 km (0.076 R)
• M61: 79,599,531 km (0.087 R)
• M62: 80,118,785 km (0.113 R)
• M63: 80,769,386 km (0.041 R)
• M64: 80,899,686 km (0.114 R)
• M65: 81,944,926 km (0.106 R)
• M66: 82,994,655 km (0.079 R)
• M67: 83,784,980 km (0.035 R)
• M68: 83,916,926 km (0.117 R)
• M69: 86,970,667 km (0.115 R)
• M70: 87,505,479 km (0.094 R)
• M71: 88,175,528 km (0.077 R)
• M72: 88,847,223 km (0.104 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: 464 - 16,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit