🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.66 AU - 0.92 AU

Year: 259 Days

Day: 40 Hours

Environment

Temp: 183 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,354,199 km

• M1: 379,530 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.92 AU

Year: 299 Days

Day: 45.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 71.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.77 AU - 1.25 AU

Year: 375 Days

Day: 16 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,354,199 km

• M1: 240,254 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.02 AU - 5.18 AU

Year: 3640 Days

Day: 42.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 11.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.76 AU - 6.96 AU

Year: 5234 Days

Day: 7.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 148.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,354,199 km

• M1: 152,889 km (0.101 R)
• M2: 303,384 km (0.085 R)
• M3: 431,739 km (0.064 R)
• M4: 526,285 km (0.108 R)
• M5: 629,209 km (0.044 R)
• M6: 702,212 km (0.102 R)
• M7: 778,507 km (0.108 R)
• M8: 1,099,096 km (0.105 R)
• M9: 1,804,599 km (0.118 R)
• M10: 1,986,211 km (0.081 R)
• M11: 2,367,985 km (0.029 R)
• M12: 2,587,894 km (0.072 R)
• M13: 2,793,740 km (0.098 R)
• M14: 3,265,422 km (0.093 R)
• M15: 3,556,091 km (0.106 R)
• M16: 3,901,961 km (0.091 R)
• M17: 5,055,062 km (0.112 R)
• M18: 5,549,632 km (0.036 R)
• M19: 5,789,438 km (0.099 R)
• M20: 6,141,591 km (0.059 R)
• M21: 6,445,275 km (0.113 R)
• M22: 6,584,849 km (0.11 R)
• M23: 6,838,867 km (0.091 R)
• M24: 7,067,303 km (0.118 R)
• M25: 7,153,471 km (0.095 R)
• M26: 7,327,304 km (0.074 R)
• M27: 7,826,961 km (0.103 R)
• M28: 7,916,271 km (0.052 R)
• M29: 8,096,087 km (0.081 R)
• M30: 8,307,469 km (0.095 R)
• M31: 8,398,574 km (0.086 R)
• M32: 8,581,981 km (0.071 R)
• M33: 8,674,133 km (0.085 R)
• M34: 8,983,801 km (0.051 R)
• M35: 9,108,715 km (0.056 R)
• M36: 9,934,495 km (0.084 R)
• M37: 11,150,576 km (0.098 R)
• M38: 11,251,256 km (0.036 R)
• M39: 11,453,512 km (0.03 R)
• M40: 11,589,048 km (0.059 R)
• M41: 11,827,507 km (0.109 R)
• M42: 12,170,984 km (0.071 R)
• M43: 12,902,966 km (0.108 R)
• M44: 13,044,037 km (0.113 R)
• M45: 13,221,011 km (0.103 R)
• M46: 13,470,241 km (0.039 R)
• M47: 13,720,967 km (0.094 R)
• M48: 13,901,083 km (0.103 R)
• M49: 14,336,413 km (0.102 R)
• M50: 14,629,176 km (0.108 R)
• M51: 15,407,085 km (0.038 R)
• M52: 17,157,529 km (0.06 R)
• M53: 17,312,812 km (0.025 R)
• M54: 17,546,484 km (0.11 R)
• M55: 18,253,783 km (0.062 R)
• M56: 18,531,287 km (0.103 R)
• M57: 18,930,264 km (0.104 R)
• M58: 19,534,041 km (0.064 R)
• M59: 19,655,664 km (0.102 R)
• M60: 20,062,421 km (0.115 R)
• M61: 20,554,448 km (0.113 R)
• M62: 20,967,488 km (0.101 R)
• M63: 21,133,392 km (0.107 R)
• M64: 21,466,696 km (0.118 R)
• M65: 21,885,720 km (0.086 R)
• M66: 22,222,913 km (0.058 R)
• M67: 22,434,445 km (0.104 R)
• M68: 23,116,162 km (0.08 R)
• M69: 23,631,826 km (0.069 R)
• M70: 24,194,763 km (0.096 R)
• M71: 24,499,793 km (0.092 R)
• M72: 24,630,841 km (0.065 R)
• M73: 24,849,852 km (0.037 R)
• M74: 24,981,498 km (0.065 R)
• M75: 25,555,056 km (0.092 R)
• M76: 25,643,618 km (0.076 R)
• M77: 25,776,760 km (0.045 R)
• M78: 25,954,632 km (0.077 R)
• M79: 27,075,270 km (0.115 R)
• M80: 27,573,431 km (0.051 R)
• M81: 27,983,329 km (0.088 R)
• M82: 29,317,443 km (0.098 R)
• M83: 30,015,766 km (0.067 R)
• M84: 31,239,027 km (0.099 R)
• M85: 31,713,851 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.9

Radius: 14.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.28 AU - 6.28 AU

Year: 5807 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,354,199 km

• M1: 329,415 km (0.068 R)
• M2: 467,194 km (0.1 R)
• M3: 632,500 km (0.061 R)
• M4: 779,106 km (0.087 R)
• M5: 1,193,043 km (0.119 R)
• M6: 1,488,648 km (0.061 R)
• M7: 1,986,959 km (0.092 R)
• M8: 2,088,835 km (0.116 R)
• M9: 2,340,758 km (0.116 R)
• M10: 2,737,641 km (0.1 R)
• M11: 3,180,152 km (0.054 R)
• M12: 3,471,568 km (0.047 R)
• M13: 3,620,568 km (0.094 R)
• M14: 3,925,299 km (0.116 R)
• M15: 4,080,731 km (0.119 R)
• M16: 4,478,661 km (0.118 R)
• M17: 4,861,482 km (0.11 R)
• M18: 5,113,255 km (0.1 R)
• M19: 5,340,794 km (0.051 R)
• M20: 5,894,455 km (0.039 R)
• M21: 6,193,501 km (0.109 R)
• M22: 6,713,204 km (0.113 R)
• M23: 7,120,260 km (0.106 R)
• M24: 7,215,255 km (0.106 R)
• M25: 8,557,148 km (0.051 R)
• M26: 9,308,728 km (0.118 R)
• M27: 9,482,560 km (0.116 R)
• M28: 9,904,127 km (0.114 R)
• M29: 11,058,275 km (0.077 R)
• M30: 11,763,629 km (0.04 R)
• M31: 12,560,387 km (0.074 R)
• M32: 12,714,173 km (0.077 R)
• M33: 13,413,693 km (0.098 R)
• M34: 13,768,240 km (0.119 R)
• M35: 14,165,871 km (0.088 R)
• M36: 15,381,204 km (0.095 R)
• M37: 16,587,861 km (0.072 R)
• M38: 16,714,420 km (0.105 R)
• M39: 16,883,616 km (0.092 R)
• M40: 17,394,792 km (0.038 R)
• M41: 17,695,334 km (0.106 R)
• M42: 18,388,869 km (0.117 R)
• M43: 19,668,380 km (0.07 R)
• M44: 19,802,420 km (0.1 R)
• M45: 19,981,638 km (0.103 R)
• M46: 20,341,570 km (0.045 R)
• M47: 20,477,106 km (0.111 R)
• M48: 20,930,986 km (0.109 R)
• M49: 21,480,160 km (0.102 R)
• M50: 22,546,045 km (0.066 R)
• M51: 23,724,128 km (0.118 R)
• M52: 24,105,303 km (0.104 R)
• M53: 24,584,615 km (0.108 R)
• M54: 24,680,956 km (0.117 R)
• M55: 25,894,643 km (0.114 R)
• M56: 26,090,766 km (0.102 R)
• M57: 26,188,902 km (0.051 R)
• M58: 26,929,262 km (0.052 R)
• M59: 27,227,411 km (0.052 R)
• M60: 27,927,230 km (0.086 R)
• M61: 28,329,798 km (0.032 R)
• M62: 28,734,310 km (0.052 R)
• M63: 28,988,028 km (0.068 R)
• M64: 29,805,132 km (0.106 R)
• M65: 30,319,599 km (0.103 R)
• M66: 30,889,118 km (0.095 R)
• M67: 31,149,119 km (0.119 R)
• M68: 32,143,646 km (0.105 R)
• M69: 32,301,621 km (0.036 R)
• M70: 32,724,235 km (0.096 R)
• M71: 34,594,657 km (0.101 R)
• M72: 34,972,841 km (0.079 R)
• M73: 35,081,149 km (0.108 R)
• M74: 36,006,412 km (0.091 R)
• M75: 36,115,768 km (0.085 R)
• M76: 36,829,500 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.4

Radius: 10.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.48 AU - 11.22 AU

Year: 10549 Days

Day: 12.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,354,199 km

• M1: 282,441 km (0.094 R)
• M2: 356,791 km (0.051 R)
• M3: 440,416 km (0.033 R)
• M4: 581,038 km (0.1 R)
• M5: 648,956 km (0.102 R)
• M6: 970,441 km (0.076 R)
• M7: 1,362,687 km (0.07 R)
• M8: 1,650,663 km (0.115 R)
• M9: 1,879,398 km (0.102 R)
• M10: 1,958,087 km (0.099 R)
• M11: 2,597,468 km (0.071 R)
• M12: 2,804,511 km (0.099 R)
• M13: 3,109,541 km (0.102 R)
• M14: 3,784,976 km (0.107 R)
• M15: 3,851,696 km (0.097 R)
• M16: 4,575,750 km (0.105 R)
• M17: 4,826,476 km (0.105 R)
• M18: 4,898,881 km (0.046 R)
• M19: 5,266,743 km (0.086 R)
• M20: 5,951,302 km (0.06 R)
• M21: 6,068,288 km (0.044 R)
• M22: 6,264,710 km (0.107 R)
• M23: 7,361,711 km (0.089 R)
• M24: 8,082,623 km (0.063 R)
• M25: 8,429,690 km (0.109 R)
• M26: 8,649,150 km (0.051 R)
• M27: 10,190,757 km (0.084 R)
• M28: 11,329,196 km (0.095 R)
• M29: 11,864,458 km (0.077 R)
• M30: 12,110,546 km (0.106 R)
• M31: 13,060,792 km (0.042 R)
• M32: 13,724,857 km (0.051 R)
• M33: 14,035,123 km (0.102 R)
• M34: 14,557,219 km (0.103 R)
• M35: 14,820,661 km (0.111 R)
• M36: 15,890,286 km (0.103 R)
• M37: 16,543,879 km (0.11 R)
• M38: 16,763,788 km (0.037 R)
• M39: 17,039,945 km (0.084 R)
• M40: 17,150,797 km (0.108 R)
• M41: 17,821,295 km (0.099 R)
• M42: 18,103,138 km (0.038 R)
• M43: 18,273,081 km (0.118 R)
• M44: 19,015,086 km (0.111 R)
• M45: 19,825,308 km (0.116 R)
• M46: 20,234,608 km (0.083 R)
• M47: 21,061,735 km (0.105 R)
• M48: 21,419,573 km (0.052 R)
• M49: 21,599,240 km (0.111 R)
• M50: 21,899,782 km (0.06 R)
• M51: 23,115,863 km (0.048 R)
• M52: 24,353,935 km (0.113 R)
• M53: 24,604,063 km (0.09 R)
• M54: 25,043,880 km (0.049 R)
• M55: 25,170,141 km (0.116 R)
• M56: 27,933,214 km (0.099 R)
• M57: 28,721,295 km (0.115 R)
• M58: 29,184,450 km (0.046 R)
• M59: 29,383,715 km (0.074 R)
• M60: 30,051,071 km (0.099 R)
• M61: 30,118,091 km (0.084 R)
• M62: 30,185,260 km (0.096 R)
• M63: 30,453,938 km (0.085 R)
• M64: 30,926,218 km (0.062 R)
• M65: 31,468,959 km (0.078 R)
• M66: 32,151,724 km (0.045 R)
• M67: 32,632,532 km (0.114 R)
• M68: 32,839,425 km (0.073 R)
• M69: 36,064,755 km (0.069 R)
• M70: 36,994,357 km (0.116 R)
• M71: 38,076,847 km (0.039 R)
• M72: 39,023,502 km (0.079 R)
• M73: 40,420,746 km (0.029 R)
• M74: 41,759,647 km (0.085 R)
• M75: 41,834,446 km (0.118 R)
• M76: 41,909,395 km (0.043 R)
• M77: 44,863,354 km (0.097 R)
• M78: 45,400,560 km (0.069 R)
• M79: 45,940,010 km (0.088 R)
• M80: 46,404,063 km (0.065 R)
• M81: 47,258,865 km (0.104 R)
• M82: 47,883,735 km (0.085 R)
• M83: 48,197,292 km (0.12 R)
• M84: 48,668,825 km (0.113 R)
• M85: 48,905,190 km (0.068 R)
• M86: 49,299,829 km (0.119 R)
• M87: 50,809,570 km (0.11 R)
• M88: 51,209,296 km (0.053 R)
• M89: 52,092,522 km (0.107 R)
• M90: 52,253,639 km (0.029 R)
• M91: 52,414,905 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.6

Radius: 5.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.13 AU - 16.49 AU

Year: 17916 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,354,199 km

• M1: 87,066 km (0.042 R)
• M2: 474,225 km (0.094 R)
• M3: 819,048 km (0.111 R)
• M4: 885,919 km (0.1 R)
• M5: 1,116,000 km (0.114 R)
• M6: 1,344,735 km (0.055 R)
• M7: 1,714,990 km (0.091 R)
• M8: 2,184,877 km (0.084 R)
• M9: 2,793,441 km (0.111 R)
• M10: 2,946,928 km (0.1 R)
• M11: 2,998,839 km (0.114 R)
• M12: 3,289,208 km (0.083 R)
• M13: 3,982,146 km (0.108 R)
• M14: 4,155,081 km (0.059 R)
• M15: 4,330,410 km (0.087 R)
• M16: 4,389,351 km (0.109 R)
• M17: 4,448,741 km (0.106 R)
• M18: 4,718,766 km (0.106 R)
• M19: 4,963,209 km (0.062 R)
• M20: 5,306,236 km (0.067 R)
• M21: 6,080,854 km (0.087 R)
• M22: 6,346,989 km (0.076 R)
• M23: 6,447,668 km (0.115 R)
• M24: 6,959,443 km (0.114 R)
• M25: 7,028,706 km (0.083 R)
• M26: 7,626,200 km (0.119 R)
• M27: 7,697,708 km (0.096 R)
• M28: 7,877,076 km (0.029 R)
• M29: 8,130,495 km (0.111 R)
• M30: 8,460,508 km (0.099 R)
• M31: 8,571,360 km (0.107 R)
• M32: 8,608,460 km (0.066 R)
• M33: 8,645,560 km (0.095 R)
• M34: 9,095,551 km (0.096 R)
• M35: 9,323,238 km (0.068 R)
• M36: 9,823,344 km (0.065 R)
• M37: 9,900,985 km (0.055 R)
• M38: 10,889,379 km (0.053 R)
• M39: 11,212,211 km (0.103 R)
• M40: 12,033,204 km (0.119 R)
• M41: 12,157,969 km (0.088 R)
• M42: 12,199,706 km (0.078 R)
• M43: 13,043,588 km (0.108 R)
• M44: 13,602,336 km (0.11 R)
• M45: 13,732,337 km (0.106 R)
• M46: 13,775,720 km (0.076 R)
• M47: 14,256,527 km (0.088 R)
• M48: 15,234,598 km (0.111 R)
• M49: 15,279,478 km (0.118 R)
• M50: 16,050,804 km (0.088 R)
• M51: 17,914,943 km (0.086 R)
• M52: 17,962,366 km (0.069 R)
• M53: 18,631,368 km (0.102 R)
• M54: 19,405,985 km (0.113 R)
• M55: 20,141,708 km (0.041 R)
• M56: 20,587,509 km (0.119 R)
• M57: 20,986,487 km (0.103 R)
• M58: 21,086,717 km (0.118 R)
• M59: 21,690,943 km (0.062 R)
• M60: 23,641,550 km (0.1 R)
• M61: 24,584,914 km (0.109 R)
• M62: 24,796,296 km (0.087 R)
• M63: 24,902,062 km (0.106 R)
• M64: 25,061,234 km (0.095 R)
• M65: 25,754,620 km (0.092 R)
• M66: 25,808,176 km (0.042 R)
• M67: 26,833,669 km (0.058 R)
• M68: 26,942,277 km (0.105 R)
• M69: 27,378,654 km (0.094 R)
• M70: 27,652,568 km (0.093 R)
• M71: 29,595,096 km (0.077 R)
• M72: 29,932,440 km (0.086 R)
• M73: 31,180,385 km (0.12 R)
• M74: 31,294,827 km (0.116 R)
• M75: 31,351,974 km (0.077 R)
• M76: 32,271,851 km (0.118 R)
• M77: 33,200,704 km (0.101 R)
• M78: 33,668,347 km (0.088 R)
• M79: 33,903,066 km (0.096 R)
• M80: 33,961,858 km (0.073 R)
• M81: 34,492,183 km (0.092 R)
• M82: 34,610,365 km (0.112 R)
• M83: 34,728,697 km (0.079 R)
• M84: 35,262,911 km (0.076 R)
• M85: 36,339,567 km (0.088 R)
• M86: 36,700,846 km (0.067 R)
• M87: 36,881,859 km (0.057 R)
• M88: 37,366,257 km (0.107 R)
• M89: 38,770,383 km (0.079 R)
• M90: 42,071,110 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.9

Radius: 5.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.53 AU - 16.43 AU

Year: 20330 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 40,354,199 km

• M1: 111,151 km (0.049 R)
• M2: 230,082 km (0.117 R)
• M3: 301,440 km (0.116 R)
• M4: 346,020 km (0.091 R)
• M5: 417,677 km (0.118 R)
• M6: 849,118 km (0.104 R)
• M7: 1,140,385 km (0.112 R)
• M8: 2,249,204 km (0.08 R)
• M9: 3,947,589 km (0.117 R)
• M10: 4,256,059 km (0.065 R)
• M11: 4,313,056 km (0.057 R)
• M12: 4,427,648 km (0.038 R)
• M13: 4,836,798 km (0.077 R)
• M14: 5,880,244 km (0.112 R)
• M15: 6,591,133 km (0.103 R)
• M16: 7,534,497 km (0.103 R)
• M17: 8,340,680 km (0.031 R)
• M18: 8,627,459 km (0.103 R)
• M19: 8,735,917 km (0.103 R)
• M20: 10,071,377 km (0.102 R)
• M21: 10,840,460 km (0.117 R)
• M22: 11,114,075 km (0.112 R)
• M23: 12,312,354 km (0.083 R)
• M24: 12,475,266 km (0.079 R)
• M25: 13,050,769 km (0.029 R)
• M26: 14,699,487 km (0.042 R)
• M27: 15,658,110 km (0.085 R)
• M28: 16,144,901 km (0.078 R)
• M29: 16,636,630 km (0.098 R)
• M30: 19,546,757 km (0.046 R)
• M31: 20,166,541 km (0.037 R)
• M32: 20,262,433 km (0.081 R)
• M33: 20,841,078 km (0.117 R)
• M34: 21,035,256 km (0.088 R)
• M35: 22,609,624 km (0.117 R)
• M36: 24,784,178 km (0.109 R)
• M37: 26,971,748 km (0.101 R)
• M38: 27,661,245 km (0.067 R)
• M39: 28,249,164 km (0.033 R)
• M40: 31,305,748 km (0.108 R)
• M41: 31,918,351 km (0.084 R)
• M42: 32,086,051 km (0.117 R)
• M43: 32,310,148 km (0.082 R)
• M44: 32,703,740 km (0.099 R)
• M45: 34,350,813 km (0.118 R)
• M46: 34,867,374 km (0.083 R)
• M47: 35,444,523 km (0.069 R)
• M48: 36,432,766 km (0.085 R)
• M49: 39,631,318 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 16,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit