🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1 AU - 1.26 AU

Year: 443 Days

Day: 35.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,512,968 km

• M1: 120,426 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.78 AU - 3.24 AU

Year: 1927 Days

Day: 13.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.58 AU - 5.38 AU

Year: 3499 Days

Day: 22.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 11.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.09 AU - 5.45 AU

Year: 3844 Days

Day: 14.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,512,968 km

• M1: 218,413 km (0.108 R)
• M2: 309,368 km (0.091 R)
• M3: 384,167 km (0.119 R)
• M4: 593,604 km (0.098 R)
• M5: 771,775 km (0.074 R)
• M6: 1,001,259 km (0.11 R)
• M7: 1,147,565 km (0.045 R)
• M8: 1,265,149 km (0.069 R)
• M9: 1,349,971 km (0.046 R)
• M10: 1,500,167 km (0.103 R)
• M11: 1,642,884 km (0.084 R)
• M12: 1,776,774 km (0.119 R)
• M13: 2,012,690 km (0.109 R)
• M14: 2,141,942 km (0.077 R)
• M15: 2,273,888 km (0.098 R)
• M16: 2,348,537 km (0.071 R)
• M17: 2,561,714 km (0.117 R)
• M18: 2,639,505 km (0.113 R)
• M19: 2,765,466 km (0.111 R)
• M20: 2,942,141 km (0.11 R)
• M21: 3,155,767 km (0.051 R)
• M22: 3,374,629 km (0.106 R)
• M23: 3,511,810 km (0.104 R)
• M24: 3,791,708 km (0.077 R)
• M25: 4,079,085 km (0.113 R)
• M26: 4,170,340 km (0.06 R)
• M27: 4,732,379 km (0.045 R)
• M28: 4,809,123 km (0.119 R)
• M29: 5,358,147 km (0.102 R)
• M30: 5,478,424 km (0.101 R)
• M31: 5,803,649 km (0.093 R)
• M32: 6,197,989 km (0.077 R)
• M33: 6,303,306 km (0.082 R)
• M34: 6,536,978 km (0.083 R)
• M35: 7,078,672 km (0.108 R)
• M36: 7,277,188 km (0.101 R)
• M37: 7,477,650 km (0.038 R)
• M38: 7,657,317 km (0.05 R)
• M39: 8,021,139 km (0.055 R)
• M40: 8,228,182 km (0.113 R)
• M41: 8,718,414 km (0.101 R)
• M42: 8,883,870 km (0.116 R)
• M43: 9,122,179 km (0.052 R)
• M44: 9,410,903 km (0.106 R)
• M45: 9,580,696 km (0.081 R)
• M46: 9,824,990 km (0.114 R)
• M47: 9,898,742 km (0.053 R)
• M48: 10,121,044 km (0.059 R)
• M49: 10,595,718 km (0.092 R)
• M50: 10,696,547 km (0.106 R)
• M51: 10,797,825 km (0.069 R)
• M52: 11,644,698 km (0.057 R)
• M53: 12,539,593 km (0.07 R)
• M54: 12,887,707 km (0.054 R)
• M55: 13,456,628 km (0.078 R)
• M56: 14,089,127 km (0.116 R)
• M57: 14,311,430 km (0.114 R)
• M58: 14,395,205 km (0.119 R)
• M59: 15,554,887 km (0.118 R)
• M60: 15,842,265 km (0.071 R)
• M61: 16,131,587 km (0.11 R)
• M62: 16,597,884 km (0.105 R)
• M63: 17,098,289 km (0.112 R)
• M64: 17,216,621 km (0.069 R)
• M65: 17,484,251 km (0.035 R)
• M66: 18,264,853 km (0.091 R)
• M67: 18,995,489 km (0.097 R)
• M68: 19,302,763 km (0.089 R)
• M69: 19,487,815 km (0.098 R)
• M70: 19,673,616 km (0.093 R)
• M71: 20,265,724 km (0.104 R)
• M72: 20,768,822 km (0.084 R)
• M73: 20,990,227 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 14

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.02 AU - 6.28 AU

Year: 4955 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 51,512,968 km

• M1: 380,876 km (0.082 R)
• M2: 483,949 km (0.119 R)
• M3: 748,438 km (0.099 R)
• M4: 899,682 km (0.119 R)
• M5: 1,123,031 km (0.051 R)
• M6: 1,261,110 km (0.067 R)
• M7: 1,352,215 km (0.086 R)
• M8: 1,459,327 km (0.113 R)
• M9: 1,653,954 km (0.084 R)
• M10: 1,857,557 km (0.063 R)
• M11: 1,947,465 km (0.066 R)
• M12: 2,039,019 km (0.108 R)
• M13: 2,242,322 km (0.107 R)
• M14: 2,419,746 km (0.076 R)
• M15: 2,669,424 km (0.091 R)
• M16: 2,840,714 km (0.087 R)
• M17: 3,212,465 km (0.04 R)
• M18: 3,339,922 km (0.105 R)
• M19: 3,432,074 km (0.087 R)
• M20: 3,600,073 km (0.101 R)
• M21: 3,732,766 km (0.057 R)
• M22: 4,140,420 km (0.053 R)
• M23: 4,380,076 km (0.109 R)
• M24: 4,542,240 km (0.08 R)
• M25: 4,977,869 km (0.09 R)
• M26: 5,536,019 km (0.055 R)
• M27: 5,800,358 km (0.066 R)
• M28: 6,046,447 km (0.103 R)
• M29: 6,852,330 km (0.11 R)
• M30: 7,863,911 km (0.074 R)
• M31: 8,211,427 km (0.073 R)
• M32: 8,336,940 km (0.057 R)
• M33: 8,538,897 km (0.108 R)
• M34: 8,947,598 km (0.108 R)
• M35: 9,467,750 km (0.094 R)
• M36: 10,293,381 km (0.116 R)
• M37: 10,591,828 km (0.085 R)
• M38: 11,253,201 km (0.088 R)
• M39: 11,420,601 km (0.113 R)
• M40: 11,588,898 km (0.093 R)
• M41: 12,270,317 km (0.114 R)
• M42: 12,500,398 km (0.106 R)
• M43: 12,731,826 km (0.071 R)
• M44: 13,023,243 km (0.081 R)
• M45: 13,346,224 km (0.11 R)
• M46: 13,790,979 km (0.092 R)
• M47: 14,270,889 km (0.028 R)
• M48: 14,512,938 km (0.064 R)
• M49: 14,664,930 km (0.105 R)
• M50: 15,185,381 km (0.097 R)
• M51: 15,868,145 km (0.119 R)
• M52: 16,213,268 km (0.041 R)
• M53: 16,339,528 km (0.098 R)
• M54: 16,624,512 km (0.101 R)
• M55: 17,167,253 km (0.105 R)
• M56: 17,910,904 km (0.098 R)
• M57: 18,106,728 km (0.112 R)
• M58: 18,401,735 km (0.08 R)
• M59: 18,566,293 km (0.077 R)
• M60: 19,396,411 km (0.11 R)
• M61: 19,765,469 km (0.044 R)
• M62: 20,238,647 km (0.092 R)
• M63: 20,578,833 km (0.029 R)
• M64: 21,161,666 km (0.101 R)
• M65: 22,063,592 km (0.095 R)
• M66: 23,654,116 km (0.087 R)
• M67: 23,868,939 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 12

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.21 AU - 9.87 AU

Year: 8411 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,512,968 km

• M1: 152,440 km (0.057 R)
• M2: 238,758 km (0.046 R)
• M3: 343,926 km (0.097 R)
• M4: 480,658 km (0.111 R)
• M5: 606,171 km (0.098 R)
• M6: 983,606 km (0.115 R)
• M7: 1,076,057 km (0.106 R)
• M8: 1,182,571 km (0.047 R)
• M9: 1,476,830 km (0.117 R)
• M10: 1,645,277 km (0.102 R)
• M11: 1,820,157 km (0.066 R)
• M12: 1,935,946 km (0.103 R)
• M13: 2,014,635 km (0.096 R)
• M14: 2,609,884 km (0.072 R)
• M15: 3,149,035 km (0.05 R)
• M16: 3,640,913 km (0.115 R)
• M17: 3,937,715 km (0.095 R)
• M18: 4,555,106 km (0.099 R)
• M19: 4,643,368 km (0.111 R)
• M20: 4,785,636 km (0.093 R)
• M21: 4,911,298 km (0.084 R)
• M22: 5,202,864 km (0.105 R)
• M23: 5,764,754 km (0.099 R)
• M24: 5,898,644 km (0.12 R)
• M25: 5,975,687 km (0.062 R)
• M26: 6,169,566 km (0.074 R)
• M27: 6,464,573 km (0.1 R)
• M28: 6,844,851 km (0.044 R)
• M29: 7,007,164 km (0.077 R)
• M30: 7,129,685 km (0.079 R)
• M31: 7,376,970 km (0.112 R)
• M32: 7,480,941 km (0.064 R)
• M33: 7,753,358 km (0.109 R)
• M34: 7,837,881 km (0.083 R)
• M35: 8,372,843 km (0.05 R)
• M36: 8,524,835 km (0.117 R)
• M37: 8,875,642 km (0.102 R)
• M38: 9,500,961 km (0.107 R)
• M39: 9,773,229 km (0.036 R)
• M40: 10,025,301 km (0.089 R)
• M41: 10,465,568 km (0.065 R)
• M42: 10,888,481 km (0.093 R)
• M43: 11,149,679 km (0.087 R)
• M44: 11,293,143 km (0.086 R)
• M45: 11,389,035 km (0.041 R)
• M46: 11,654,273 km (0.098 R)
• M47: 11,872,685 km (0.089 R)
• M48: 12,313,850 km (0.066 R)
• M49: 12,536,451 km (0.114 R)
• M50: 13,111,356 km (0.093 R)
• M51: 13,669,505 km (0.078 R)
• M52: 13,746,100 km (0.093 R)
• M53: 15,151,123 km (0.047 R)
• M54: 15,736,649 km (0.075 R)
• M55: 15,951,322 km (0.079 R)
• M56: 16,383,809 km (0.066 R)
• M57: 17,732,135 km (0.077 R)
• M58: 18,123,782 km (0.039 R)
• M59: 18,433,599 km (0.112 R)
• M60: 19,230,208 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 6.5

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.21 AU - 15.33 AU

Year: 15858 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,512,968 km

• M1: 96,790 km (0.082 R)
• M2: 174,282 km (0.119 R)
• M3: 233,073 km (0.057 R)
• M4: 300,692 km (0.117 R)
• M5: 344,973 km (0.075 R)
• M6: 566,228 km (0.117 R)
• M7: 806,632 km (0.025 R)
• M8: 1,053,618 km (0.11 R)
• M9: 1,125,126 km (0.094 R)
• M10: 1,401,134 km (0.064 R)
• M11: 2,043,657 km (0.098 R)
• M12: 2,506,363 km (0.092 R)
• M13: 2,966,526 km (0.111 R)
• M14: 3,276,193 km (0.055 R)
• M15: 3,668,738 km (0.053 R)
• M16: 4,420,019 km (0.085 R)
• M17: 4,853,105 km (0.088 R)
• M18: 5,013,922 km (0.043 R)
• M19: 5,299,654 km (0.107 R)
• M20: 5,506,997 km (0.09 R)
• M21: 5,972,545 km (0.116 R)
• M22: 6,058,564 km (0.057 R)
• M23: 7,675,867 km (0.085 R)
• M24: 7,722,541 km (0.118 R)
• M25: 8,004,982 km (0.108 R)
• M26: 9,217,922 km (0.044 R)
• M27: 10,280,366 km (0.116 R)
• M28: 10,642,991 km (0.073 R)
• M29: 10,799,769 km (0.104 R)
• M30: 11,062,613 km (0.103 R)
• M31: 11,168,379 km (0.066 R)
• M32: 12,353,942 km (0.087 R)
• M33: 12,463,597 km (0.104 R)
• M34: 13,635,397 km (0.113 R)
• M35: 15,487,419 km (0.07 R)
• M36: 15,783,922 km (0.097 R)
• M37: 16,322,324 km (0.068 R)
• M38: 16,382,463 km (0.093 R)
• M39: 16,624,063 km (0.114 R)
• M40: 17,478,566 km (0.03 R)
• M41: 18,097,602 km (0.118 R)
• M42: 18,850,080 km (0.046 R)
• M43: 19,740,636 km (0.104 R)
• M44: 20,514,954 km (0.115 R)
• M45: 20,971,228 km (0.088 R)
• M46: 21,364,970 km (0.078 R)
• M47: 21,562,738 km (0.034 R)
• M48: 21,827,377 km (0.076 R)
• M49: 22,560,705 km (0.081 R)
• M50: 22,896,852 km (0.087 R)
• M51: 23,031,639 km (0.119 R)
• M52: 23,302,262 km (0.07 R)
• M53: 23,846,499 km (0.12 R)
• M54: 24,394,925 km (0.11 R)
• M55: 24,463,740 km (0.108 R)
• M56: 26,135,346 km (0.093 R)
• M57: 27,056,121 km (0.104 R)
• M58: 28,783,678 km (0.068 R)
• M59: 29,002,240 km (0.082 R)
• M60: 32,117,915 km (0.052 R)
• M61: 32,344,406 km (0.068 R)
• M62: 32,875,179 km (0.11 R)
• M63: 34,949,354 km (0.05 R)
• M64: 35,104,636 km (0.08 R)
• M65: 35,493,890 km (0.117 R)
• M66: 35,728,160 km (0.045 R)
• M67: 36,276,736 km (0.065 R)
• M68: 36,434,113 km (0.12 R)
• M69: 36,986,278 km (0.064 R)
• M70: 37,620,723 km (0.114 R)
• M71: 38,178,873 km (0.077 R)
• M72: 38,258,758 km (0.107 R)
• M73: 38,820,049 km (0.029 R)
• M74: 41,420,210 km (0.086 R)
• M75: 43,573,821 km (0.074 R)
• M76: 44,832,836 km (0.115 R)
• M77: 46,786,435 km (0.115 R)
• M78: 47,730,547 km (0.044 R)
• M79: 47,902,884 km (0.107 R)
• M80: 49,028,009 km (0.117 R)
• M81: 49,550,256 km (0.074 R)
• M82: 50,337,140 km (0.074 R)
• M83: 50,600,283 km (0.1 R)
• M84: 52,900,500 km (0.089 R)
• M85: 57,418,655 km (0.069 R)
• M86: 58,061,028 km (0.034 R)
• M87: 58,982,850 km (0.087 R)
• M88: 59,167,753 km (0.1 R)
• M89: 59,352,806 km (0.064 R)
• M90: 60,654,157 km (0.064 R)
• M91: 61,495,646 km (0.105 R)
• M92: 62,906,802 km (0.082 R)
• M93: 63,001,198 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.9

Radius: 7.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 15.27 AU - 17.43 AU

Year: 24392 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,512,968 km

• M1: 97,987 km (0.115 R)
• M2: 224,247 km (0.062 R)
• M3: 596,896 km (0.068 R)
• M4: 681,867 km (0.075 R)
• M5: 2,017,028 km (0.08 R)
• M6: 2,783,268 km (0.09 R)
• M7: 2,870,334 km (0.113 R)
• M8: 3,442,546 km (0.031 R)
• M9: 3,536,045 km (0.045 R)
• M10: 3,918,866 km (0.108 R)
• M11: 4,049,465 km (0.075 R)
• M12: 4,148,199 km (0.045 R)
• M13: 4,415,830 km (0.11 R)
• M14: 4,551,665 km (0.087 R)
• M15: 4,654,588 km (0.113 R)
• M16: 4,792,817 km (0.043 R)
• M17: 5,577,757 km (0.116 R)
• M18: 6,022,661 km (0.103 R)
• M19: 6,249,451 km (0.034 R)
• M20: 6,750,305 km (0.112 R)
• M21: 7,104,552 km (0.088 R)
• M22: 7,384,300 km (0.107 R)
• M23: 8,120,322 km (0.096 R)
• M24: 8,287,124 km (0.116 R)
• M25: 8,454,972 km (0.079 R)
• M26: 8,751,326 km (0.107 R)
• M27: 9,749,443 km (0.07 R)
• M28: 10,060,307 km (0.054 R)
• M29: 10,194,496 km (0.098 R)
• M30: 11,804,020 km (0.084 R)
• M31: 12,087,807 km (0.094 R)
• M32: 12,135,379 km (0.103 R)
• M33: 12,421,710 km (0.066 R)
• M34: 12,904,163 km (0.044 R)
• M35: 12,952,632 km (0.095 R)
• M36: 13,688,504 km (0.074 R)
• M37: 13,887,021 km (0.099 R)
• M38: 15,354,725 km (0.105 R)
• M39: 16,185,293 km (0.1 R)
• M40: 16,237,802 km (0.084 R)
• M41: 16,500,645 km (0.114 R)
• M42: 16,658,920 km (0.094 R)
• M43: 17,404,815 km (0.094 R)
• M44: 18,818,664 km (0.07 R)
• M45: 19,706,827 km (0.094 R)
• M46: 19,987,173 km (0.114 R)
• M47: 20,495,207 km (0.029 R)
• M48: 21,179,169 km (0.113 R)
• M49: 21,236,465 km (0.098 R)
• M50: 21,697,077 km (0.087 R)
• M51: 23,453,206 km (0.081 R)
• M52: 23,750,457 km (0.062 R)
• M53: 24,408,389 km (0.094 R)
• M54: 24,468,527 km (0.036 R)
• M55: 25,133,190 km (0.085 R)
• M56: 25,498,209 km (0.058 R)
• M57: 25,742,502 km (0.062 R)
• M58: 26,171,848 km (0.067 R)
• M59: 26,418,386 km (0.039 R)
• M60: 26,789,388 km (0.095 R)
• M61: 27,100,103 km (0.099 R)
• M62: 27,662,142 km (0.083 R)
• M63: 28,544,022 km (0.039 R)
• M64: 28,861,319 km (0.094 R)
• M65: 30,335,456 km (0.105 R)
• M66: 30,919,038 km (0.113 R)
• M67: 31,114,263 km (0.1 R)
• M68: 31,768,305 km (0.115 R)
• M69: 34,025,886 km (0.117 R)
• M70: 34,767,293 km (0.085 R)
• M71: 35,377,802 km (0.057 R)
• M72: 35,650,369 km (0.03 R)
• M73: 36,197,449 km (0.098 R)
• M74: 37,092,343 km (0.107 R)
• M75: 37,161,457 km (0.113 R)
• M76: 37,924,855 km (0.105 R)
• M77: 38,483,304 km (0.064 R)
• M78: 38,974,135 km (0.034 R)
• M79: 39,044,446 km (0.118 R)
• M80: 39,326,139 km (0.107 R)
• M81: 41,101,267 km (0.077 R)
• M82: 41,172,924 km (0.096 R)
• M83: 42,106,864 km (0.054 R)
• M84: 43,849,380 km (0.043 R)
• M85: 44,215,296 km (0.055 R)
• M86: 44,582,409 km (0.095 R)
• M87: 46,730,784 km (0.046 R)
• M88: 47,029,831 km (0.065 R)
• M89: 47,930,559 km (0.1 R)
• M90: 48,307,546 km (0.097 R)
• M91: 49,977,956 km (0.061 R)
• M92: 50,973,978 km (0.11 R)
• M93: 51,358,744 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit