🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 136 Days

Day: 39.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 229 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.65 AU - 1.73 AU

Year: 823 Days

Day: 34.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,028,693 km

• M1: 1,466,508 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.4 AU - 2.52 AU

Year: 1446 Days

Day: 39.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,028,693 km

• M1: 81,680 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 8.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.95 AU - 5.19 AU

Year: 3661 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,028,693 km

• M1: 141,669 km (0.05 R)
• M2: 239,506 km (0.111 R)
• M3: 323,730 km (0.05 R)
• M4: 484,697 km (0.071 R)
• M5: 544,686 km (0.063 R)
• M6: 656,585 km (0.111 R)
• M7: 759,060 km (0.103 R)
• M8: 904,319 km (0.072 R)
• M9: 990,338 km (0.066 R)
• M10: 1,099,395 km (0.119 R)
• M11: 1,884,933 km (0.076 R)
• M12: 2,084,946 km (0.072 R)
• M13: 2,148,824 km (0.075 R)
• M14: 2,331,333 km (0.096 R)
• M15: 2,642,497 km (0.096 R)
• M16: 2,725,823 km (0.093 R)
• M17: 2,866,744 km (0.106 R)
• M18: 3,097,125 km (0.069 R)
• M19: 3,170,428 km (0.116 R)
• M20: 3,439,105 km (0.108 R)
• M21: 4,191,433 km (0.115 R)
• M22: 4,256,359 km (0.098 R)
• M23: 4,436,774 km (0.038 R)
• M24: 4,839,192 km (0.086 R)
• M25: 4,975,924 km (0.118 R)
• M26: 5,079,297 km (0.07 R)
• M27: 5,253,279 km (0.056 R)
• M28: 5,714,938 km (0.081 R)
• M29: 5,877,700 km (0.067 R)
• M30: 6,319,463 km (0.034 R)
• M31: 6,506,610 km (0.1 R)
• M32: 6,752,848 km (0.084 R)
• M33: 6,867,440 km (0.119 R)
• M34: 7,098,718 km (0.098 R)
• M35: 7,156,912 km (0.087 R)
• M36: 7,430,676 km (0.066 R)
• M37: 7,928,238 km (0.117 R)
• M38: 8,069,459 km (0.079 R)
• M39: 8,477,562 km (0.077 R)
• M40: 9,081,339 km (0.103 R)
• M41: 9,229,141 km (0.106 R)
• M42: 9,377,842 km (0.115 R)
• M43: 9,505,897 km (0.102 R)
• M44: 9,613,010 km (0.091 R)
• M45: 9,785,197 km (0.093 R)
• M46: 9,850,122 km (0.095 R)
• M47: 10,045,647 km (0.094 R)
• M48: 10,242,368 km (0.031 R)
• M49: 10,352,173 km (0.113 R)
• M50: 10,573,129 km (0.105 R)
• M51: 10,728,710 km (0.12 R)
• M52: 11,042,118 km (0.081 R)
• M53: 11,199,944 km (0.104 R)
• M54: 11,267,861 km (0.115 R)
• M55: 11,358,518 km (0.114 R)
• M56: 12,093,043 km (0.09 R)
• M57: 12,302,330 km (0.072 R)
• M58: 13,223,405 km (0.062 R)
• M59: 13,487,146 km (0.097 R)
• M60: 13,704,362 km (0.109 R)
• M61: 14,362,592 km (0.092 R)
• M62: 14,436,494 km (0.044 R)
• M63: 14,981,479 km (0.04 R)
• M64: 15,181,192 km (0.091 R)
• M65: 15,281,572 km (0.046 R)
• M66: 15,407,085 km (0.094 R)
• M67: 15,684,738 km (0.025 R)
• M68: 16,734,018 km (0.115 R)
• M69: 17,594,954 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 13.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.9 AU - 6.08 AU

Year: 4820 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,028,693 km

• M1: 193,131 km (0.052 R)
• M2: 334,351 km (0.03 R)
• M3: 435,180 km (0.106 R)
• M4: 573,259 km (0.12 R)
• M5: 928,554 km (0.088 R)
• M6: 1,057,657 km (0.11 R)
• M7: 1,383,631 km (0.117 R)
• M8: 1,567,486 km (0.057 R)
• M9: 1,671,307 km (0.091 R)
• M10: 1,759,720 km (0.112 R)
• M11: 2,343,750 km (0.077 R)
• M12: 2,565,304 km (0.118 R)
• M13: 2,689,022 km (0.102 R)
• M14: 2,921,198 km (0.115 R)
• M15: 3,160,105 km (0.109 R)
• M16: 3,337,977 km (0.082 R)
• M17: 3,797,392 km (0.096 R)
• M18: 3,939,211 km (0.082 R)
• M19: 4,599,237 km (0.067 R)
• M20: 4,903,818 km (0.044 R)
• M21: 5,293,820 km (0.112 R)
• M22: 5,426,214 km (0.063 R)
• M23: 5,532,877 km (0.103 R)
• M24: 5,640,139 km (0.095 R)
• M25: 5,884,283 km (0.09 R)
• M26: 6,723,078 km (0.077 R)
• M27: 7,127,441 km (0.052 R)
• M28: 7,718,951 km (0.084 R)
• M29: 8,449,737 km (0.106 R)
• M30: 9,394,148 km (0.117 R)
• M31: 9,878,845 km (0.116 R)
• M32: 10,206,614 km (0.062 R)
• M33: 10,305,797 km (0.055 R)
• M34: 10,538,123 km (0.089 R)
• M35: 11,313,788 km (0.116 R)
• M36: 11,725,780 km (0.116 R)
• M37: 11,933,572 km (0.097 R)
• M38: 12,353,044 km (0.044 R)
• M39: 12,529,270 km (0.089 R)
• M40: 12,670,790 km (0.101 R)
• M41: 12,884,117 km (0.093 R)
• M42: 13,422,819 km (0.049 R)
• M43: 13,822,544 km (0.045 R)
• M44: 14,820,212 km (0.092 R)
• M45: 14,969,960 km (0.079 R)
• M46: 15,195,703 km (0.072 R)
• M47: 15,308,949 km (0.114 R)
• M48: 15,688,478 km (0.044 R)
• M49: 16,650,841 km (0.096 R)
• M50: 16,767,677 km (0.117 R)
• M51: 17,553,066 km (0.078 R)
• M52: 17,711,640 km (0.106 R)
• M53: 17,990,341 km (0.11 R)
• M54: 18,632,564 km (0.079 R)
• M55: 19,282,418 km (0.059 R)
• M56: 19,569,047 km (0.08 R)
• M57: 20,022,478 km (0.033 R)
• M58: 21,276,258 km (0.115 R)
• M59: 21,785,040 km (0.057 R)
• M60: 22,254,778 km (0.107 R)
• M61: 22,857,657 km (0.096 R)
• M62: 23,161,042 km (0.115 R)
• M63: 23,553,138 km (0.105 R)
• M64: 24,520,886 km (0.107 R)
• M65: 24,965,042 km (0.093 R)
• M66: 25,816,254 km (0.101 R)
• M67: 27,455,248 km (0.118 R)
• M68: 27,962,684 km (0.111 R)
• M69: 28,706,335 km (0.049 R)
• M70: 29,645,212 km (0.03 R)
• M71: 29,928,849 km (0.111 R)
• M72: 30,118,390 km (0.061 R)
• M73: 30,880,740 km (0.106 R)
• M74: 31,456,543 km (0.098 R)
• M75: 32,181,494 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 12.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.3 AU - 10.96 AU

Year: 10338 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,028,693 km

• M1: 171,738 km (0.115 R)
• M2: 545,434 km (0.05 R)
• M3: 726,298 km (0.066 R)
• M4: 974,481 km (0.112 R)
• M5: 1,133,802 km (0.065 R)
• M6: 1,479,074 km (0.047 R)
• M7: 1,664,276 km (0.071 R)
• M8: 2,394,314 km (0.091 R)
• M9: 2,613,475 km (0.109 R)
• M10: 4,167,497 km (0.079 R)
• M11: 4,246,336 km (0.097 R)
• M12: 4,812,414 km (0.045 R)
• M13: 5,345,132 km (0.111 R)
• M14: 5,459,724 km (0.066 R)
• M15: 5,808,437 km (0.117 R)
• M16: 6,619,556 km (0.07 R)
• M17: 6,773,792 km (0.084 R)
• M18: 7,117,119 km (0.072 R)
• M19: 7,626,649 km (0.105 R)
• M20: 7,918,664 km (0.031 R)
• M21: 8,181,208 km (0.115 R)
• M22: 9,020,153 km (0.105 R)
• M23: 10,276,327 km (0.105 R)
• M24: 10,490,999 km (0.11 R)
• M25: 11,959,901 km (0.085 R)
• M26: 12,261,341 km (0.069 R)
• M27: 12,641,768 km (0.052 R)
• M28: 12,910,446 km (0.081 R)
• M29: 13,453,337 km (0.12 R)
• M30: 13,649,011 km (0.094 R)
• M31: 14,082,994 km (0.076 R)
• M32: 14,601,650 km (0.061 R)
• M33: 15,126,738 km (0.097 R)
• M34: 15,575,682 km (0.11 R)
• M35: 15,657,811 km (0.096 R)
• M36: 15,987,824 km (0.106 R)
• M37: 16,112,139 km (0.109 R)
• M38: 16,195,166 km (0.085 R)
• M39: 16,570,657 km (0.079 R)
• M40: 16,738,506 km (0.076 R)
• M41: 17,458,221 km (0.075 R)
• M42: 17,929,305 km (0.117 R)
• M43: 18,231,193 km (0.097 R)
• M44: 18,317,810 km (0.098 R)
• M45: 18,491,344 km (0.077 R)
• M46: 18,840,057 km (0.043 R)
• M47: 20,122,709 km (0.038 R)
• M48: 20,571,502 km (0.097 R)
• M49: 20,932,931 km (0.082 R)
• M50: 21,524,740 km (0.1 R)
• M51: 22,075,859 km (0.104 R)
• M52: 22,445,964 km (0.085 R)
• M53: 23,474,150 km (0.1 R)
• M54: 23,615,520 km (0.115 R)
• M55: 24,949,035 km (0.041 R)
• M56: 25,045,077 km (0.106 R)
• M57: 25,479,509 km (0.109 R)
• M58: 26,404,623 km (0.032 R)
• M59: 26,797,467 km (0.091 R)
• M60: 26,895,902 km (0.054 R)
• M61: 26,994,637 km (0.096 R)
• M62: 27,688,322 km (0.072 R)
• M63: 28,538,786 km (0.094 R)
• M64: 28,639,316 km (0.09 R)
• M65: 28,740,145 km (0.05 R)
• M66: 28,891,388 km (0.061 R)
• M67: 29,397,627 km (0.102 R)
• M68: 29,855,845 km (0.119 R)
• M69: 30,470,393 km (0.09 R)
• M70: 30,830,924 km (0.078 R)
• M71: 32,339,170 km (0.115 R)
• M72: 34,031,272 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.12 AU - 15.12 AU

Year: 18836 Days

Day: 22.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,028,693 km

• M1: 168,746 km (0.11 R)
• M2: 317,147 km (0.096 R)
• M3: 489,933 km (0.088 R)
• M4: 530,624 km (0.1 R)
• M5: 615,745 km (0.097 R)
• M6: 799,301 km (0.079 R)
• M7: 1,088,025 km (0.073 R)
• M8: 1,272,031 km (0.062 R)
• M9: 1,546,094 km (0.11 R)
• M10: 2,169,917 km (0.099 R)
• M11: 2,354,521 km (0.087 R)
• M12: 2,862,854 km (0.112 R)
• M13: 3,142,453 km (0.057 R)
• M14: 3,510,763 km (0.026 R)
• M15: 3,591,546 km (0.096 R)
• M16: 3,948,337 km (0.032 R)
• M17: 4,004,286 km (0.048 R)
• M18: 4,374,242 km (0.043 R)
• M19: 4,490,180 km (0.026 R)
• M20: 5,238,169 km (0.068 R)
• M21: 5,299,654 km (0.116 R)
• M22: 6,056,171 km (0.11 R)
• M23: 7,459,399 km (0.091 R)
• M24: 7,842,818 km (0.082 R)
• M25: 7,913,279 km (0.095 R)
• M26: 9,105,125 km (0.038 R)
• M27: 10,159,491 km (0.085 R)
• M28: 10,429,066 km (0.114 R)
• M29: 10,584,199 km (0.054 R)
• M30: 11,212,211 km (0.111 R)
• M31: 11,852,340 km (0.085 R)
• M32: 11,933,123 km (0.058 R)
• M33: 12,217,658 km (0.066 R)
• M34: 12,751,722 km (0.039 R)
• M35: 14,184,272 km (0.074 R)
• M36: 14,356,160 km (0.12 R)
• M37: 16,022,979 km (0.108 R)
• M38: 17,061,338 km (0.082 R)
• M39: 17,289,924 km (0.103 R)
• M40: 17,473,480 km (0.077 R)
• M41: 17,750,087 km (0.082 R)
• M42: 18,167,764 km (0.07 R)
• M43: 18,541,609 km (0.084 R)
• M44: 18,682,530 km (0.064 R)
• M45: 18,965,420 km (0.045 R)
• M46: 19,154,811 km (0.044 R)
• M47: 19,344,650 km (0.094 R)
• M48: 20,255,552 km (0.075 R)
• M49: 20,594,690 km (0.072 R)
• M50: 20,740,698 km (0.09 R)
• M51: 21,426,005 km (0.118 R)
• M52: 22,118,943 km (0.111 R)
• M53: 22,218,425 km (0.077 R)
• M54: 23,121,398 km (0.105 R)
• M55: 23,475,795 km (0.113 R)
• M56: 24,138,664 km (0.063 R)
• M57: 24,395,224 km (0.116 R)
• M58: 24,601,071 km (0.07 R)
• M59: 24,807,665 km (0.098 R)
• M60: 24,859,277 km (0.096 R)
• M61: 25,430,591 km (0.104 R)
• M62: 26,058,603 km (0.109 R)
• M63: 26,111,261 km (0.107 R)
• M64: 26,533,127 km (0.099 R)
• M65: 28,838,730 km (0.029 R)
• M66: 29,220,204 km (0.093 R)
• M67: 29,932,888 km (0.112 R)
• M68: 30,042,992 km (0.081 R)
• M69: 30,208,448 km (0.099 R)
• M70: 30,929,061 km (0.092 R)
• M71: 31,040,511 km (0.078 R)
• M72: 31,487,360 km (0.109 R)
• M73: 31,936,153 km (0.039 R)
• M74: 32,897,170 km (0.117 R)
• M75: 32,954,017 km (0.097 R)
• M76: 33,238,702 km (0.115 R)
• M77: 34,558,305 km (0.113 R)
• M78: 34,789,583 km (0.107 R)
• M79: 34,905,372 km (0.112 R)
• M80: 35,778,126 km (0.119 R)
• M81: 36,834,885 km (0.087 R)
• M82: 37,130,341 km (0.088 R)
• M83: 37,901,967 km (0.059 R)
• M84: 37,961,507 km (0.112 R)
• M85: 38,021,047 km (0.077 R)
• M86: 38,140,426 km (0.106 R)
• M87: 38,379,334 km (0.118 R)
• M88: 39,400,638 km (0.064 R)
• M89: 40,126,786 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 4

Gravity: 23.39 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.61 AU - 15.03 AU

Year: 21380 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,028,693 km

• M1: 60,438 km (0.111 R)
• M2: 322,234 km (0.088 R)
• M3: 569,519 km (0.077 R)
• M4: 1,384,379 km (0.114 R)
• M5: 1,745,957 km (0.111 R)
• M6: 1,982,471 km (0.11 R)
• M7: 2,292,288 km (0.089 R)
• M8: 2,420,344 km (0.112 R)
• M9: 2,717,146 km (0.101 R)
• M10: 2,750,806 km (0.076 R)
• M11: 4,970,688 km (0.054 R)
• M12: 5,388,814 km (0.099 R)
• M13: 6,892,423 km (0.108 R)
• M14: 8,026,375 km (0.058 R)
• M15: 9,166,011 km (0.087 R)
• M16: 9,728,798 km (0.092 R)
• M17: 10,780,322 km (0.091 R)
• M18: 11,428,380 km (0.114 R)
• M19: 12,255,955 km (0.095 R)
• M20: 12,592,550 km (0.109 R)
• M21: 13,045,832 km (0.042 R)
• M22: 13,735,777 km (0.107 R)
• M23: 14,852,226 km (0.05 R)
• M24: 16,303,625 km (0.064 R)
• M25: 16,735,514 km (0.102 R)
• M26: 18,307,937 km (0.118 R)
• M27: 18,628,076 km (0.083 R)
• M28: 21,456,523 km (0.116 R)
• M29: 22,542,454 km (0.115 R)
• M30: 22,748,151 km (0.072 R)
• M31: 23,715,900 km (0.06 R)
• M32: 24,345,109 km (0.098 R)
• M33: 25,050,612 km (0.108 R)
• M34: 25,405,907 km (0.06 R)
• M35: 27,061,656 km (0.095 R)
• M36: 28,233,905 km (0.096 R)
• M37: 29,422,610 km (0.117 R)
• M38: 29,572,357 km (0.042 R)
• M39: 30,400,382 km (0.108 R)
• M40: 32,387,640 km (0.045 R)
• M41: 32,619,666 km (0.092 R)
• M42: 36,486,173 km (0.115 R)
• M43: 36,727,624 km (0.104 R)
• M44: 37,454,968 km (0.096 R)
• M45: 39,335,264 km (0.055 R)
• M46: 40,162,241 km (0.092 R)
• M47: 40,827,952 km (0.087 R)
• M48: 41,581,327 km (0.113 R)
• M49: 42,762,252 km (0.114 R)
• M50: 43,954,248 km (0.086 R)
• M51: 47,770,789 km (0.097 R)
• M52: 50,971,286 km (0.093 R)
• M53: 53,051,893 km (0.09 R)
• M54: 54,975,871 km (0.057 R)
• M55: 56,922,439 km (0.108 R)
• M56: 57,295,835 km (0.058 R)
• M57: 59,174,784 km (0.033 R)
• M58: 61,169,223 km (0.105 R)
• M59: 61,456,002 km (0.073 R)
• M60: 61,743,080 km (0.119 R)
• M61: 62,222,691 km (0.085 R)
• M62: 62,318,733 km (0.088 R)
• M63: 62,992,671 km (0.086 R)
• M64: 64,056,462 km (0.056 R)
• M65: 64,153,401 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit