🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.56 AU - 0.82 AU

Year: 217 Days

Day: 34 Hours

Environment

Temp: 96 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.86 AU - 1.04 AU

Year: 351 Days

Day: 23.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,096,510 km

• M1: 38,596 km (0.047 R)
• M2: 652,097 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.21 AU - 1.21 AU

Year: 504 Days

Day: 28.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,096,510 km

• M1: 46,824 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.84 AU - 3.92 AU

Year: 2895 Days

Day: 31.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,096,510 km

• M1: 371,302 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.3

Radius: 14.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.65 AU - 8.35 AU

Year: 8570 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,096,510 km

• M1: 205,847 km (0.107 R)
• M2: 325,226 km (0.091 R)
• M3: 727,046 km (0.073 R)
• M4: 1,288,636 km (0.111 R)
• M5: 1,928,466 km (0.089 R)
• M6: 2,293,186 km (0.094 R)
• M7: 2,769,356 km (0.118 R)
• M8: 2,881,853 km (0.114 R)
• M9: 3,042,222 km (0.105 R)
• M10: 3,135,272 km (0.099 R)
• M11: 3,964,194 km (0.071 R)
• M12: 4,091,801 km (0.11 R)
• M13: 4,615,992 km (0.103 R)
• M14: 4,886,166 km (0.103 R)
• M15: 5,498,919 km (0.094 R)
• M16: 5,670,358 km (0.078 R)
• M17: 5,843,442 km (0.048 R)
• M18: 6,047,793 km (0.09 R)
• M19: 6,796,979 km (0.105 R)
• M20: 7,167,084 km (0.106 R)
• M21: 7,291,999 km (0.044 R)
• M22: 7,480,642 km (0.045 R)
• M23: 7,798,687 km (0.118 R)
• M24: 8,056,294 km (0.065 R)
• M25: 8,316,894 km (0.077 R)
• M26: 8,879,681 km (0.098 R)
• M27: 9,047,679 km (0.056 R)
• M28: 9,250,534 km (0.084 R)
• M29: 9,352,560 km (0.113 R)
• M30: 9,557,808 km (0.085 R)
• M31: 10,112,367 km (0.089 R)
• M32: 10,535,131 km (0.031 R)
• M33: 11,764,526 km (0.119 R)
• M34: 11,912,179 km (0.062 R)
• M35: 12,697,418 km (0.062 R)
• M36: 12,924,807 km (0.078 R)
• M37: 13,268,583 km (0.044 R)
• M38: 14,317,713 km (0.082 R)
• M39: 14,952,158 km (0.071 R)
• M40: 15,072,135 km (0.077 R)
• M41: 15,232,504 km (0.089 R)
• M42: 15,636,269 km (0.062 R)
• M43: 16,002,484 km (0.11 R)
• M44: 16,909,945 km (0.096 R)
• M45: 17,286,034 km (0.119 R)
• M46: 17,749,339 km (0.114 R)
• M47: 18,174,197 km (0.107 R)
• M48: 18,602,346 km (0.088 R)
• M49: 19,294,535 km (0.116 R)
• M50: 19,643,696 km (0.101 R)
• M51: 20,127,197 km (0.095 R)
• M52: 20,614,736 km (0.113 R)
• M53: 21,061,286 km (0.09 R)
• M54: 22,237,424 km (0.11 R)
• M55: 22,328,829 km (0.072 R)
• M56: 22,420,233 km (0.1 R)
• M57: 22,603,640 km (0.032 R)
• M58: 24,558,585 km (0.096 R)
• M59: 24,747,677 km (0.098 R)
• M60: 24,937,217 km (0.067 R)
• M61: 25,127,206 km (0.108 R)
• M62: 26,664,324 km (0.069 R)
• M63: 26,955,891 km (0.097 R)
• M64: 27,640,600 km (0.06 R)
• M65: 28,330,845 km (0.109 R)
• M66: 28,727,878 km (0.082 R)
• M67: 28,926,992 km (0.104 R)
• M68: 29,226,786 km (0.079 R)
• M69: 29,326,867 km (0.088 R)
• M70: 29,980,460 km (0.094 R)
• M71: 30,384,973 km (0.034 R)
• M72: 30,689,704 km (0.099 R)
• M73: 31,148,521 km (0.083 R)
• M74: 31,866,740 km (0.083 R)
• M75: 32,642,405 km (0.118 R)
• M76: 32,746,376 km (0.097 R)
• M77: 33,791,317 km (0.037 R)
• M78: 34,212,435 km (0.074 R)
• M79: 34,688,305 km (0.031 R)
• M80: 34,847,328 km (0.09 R)
• M81: 35,006,650 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 12.9

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.49 AU - 9.53 AU

Year: 9402 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,096,510 km

• M1: 189,690 km (0.103 R)
• M2: 394,490 km (0.119 R)
• M3: 621,579 km (0.036 R)
• M4: 702,362 km (0.078 R)
• M5: 1,007,542 km (0.075 R)
• M6: 2,777,584 km (0.11 R)
• M7: 2,862,106 km (0.067 R)
• M8: 2,947,527 km (0.097 R)
• M9: 3,092,038 km (0.115 R)
• M10: 3,387,943 km (0.04 R)
• M11: 3,600,671 km (0.088 R)
• M12: 4,135,932 km (0.061 R)
• M13: 4,233,021 km (0.095 R)
• M14: 4,396,532 km (0.093 R)
• M15: 5,315,960 km (0.06 R)
• M16: 5,492,635 km (0.061 R)
• M17: 6,219,232 km (0.097 R)
• M18: 6,976,048 km (0.089 R)
• M19: 7,130,882 km (0.096 R)
• M20: 7,365,451 km (0.048 R)
• M21: 7,642,207 km (0.102 R)
• M22: 8,043,728 km (0.114 R)
• M23: 8,206,341 km (0.105 R)
• M24: 8,951,189 km (0.086 R)
• M25: 9,035,412 km (0.046 R)
• M26: 10,065,394 km (0.115 R)
• M27: 10,284,704 km (0.113 R)
• M28: 10,862,301 km (0.075 R)
• M29: 11,042,118 km (0.102 R)
• M30: 11,132,475 km (0.036 R)
• M31: 12,563,528 km (0.095 R)
• M32: 12,799,743 km (0.062 R)
• M33: 14,395,653 km (0.089 R)
• M34: 14,593,422 km (0.097 R)
• M35: 15,091,732 km (0.119 R)
• M36: 15,544,864 km (0.073 R)
• M37: 15,951,471 km (0.09 R)
• M38: 16,775,307 km (0.094 R)
• M39: 17,035,607 km (0.102 R)
• M40: 17,824,437 km (0.1 R)
• M41: 18,464,117 km (0.027 R)
• M42: 18,571,528 km (0.095 R)
• M43: 19,057,123 km (0.038 R)
• M44: 19,820,970 km (0.096 R)
• M45: 20,650,490 km (0.082 R)
• M46: 20,929,490 km (0.07 R)
• M47: 21,604,326 km (0.114 R)
• M48: 22,229,047 km (0.082 R)
• M49: 22,457,782 km (0.104 R)
• M50: 22,744,711 km (0.079 R)
• M51: 22,859,901 km (0.119 R)
• M52: 23,612,977 km (0.112 R)
• M53: 25,083,973 km (0.1 R)
• M54: 25,262,592 km (0.08 R)
• M55: 26,040,950 km (0.09 R)
• M56: 26,221,814 km (0.089 R)
• M57: 26,584,589 km (0.119 R)
• M58: 27,070,931 km (0.11 R)
• M59: 27,254,039 km (0.081 R)
• M60: 27,376,410 km (0.107 R)
• M61: 27,990,659 km (0.1 R)
• M62: 28,114,077 km (0.066 R)
• M63: 29,358,283 km (0.089 R)
• M64: 29,860,932 km (0.058 R)
• M65: 30,176,583 km (0.087 R)
• M66: 30,938,635 km (0.065 R)
• M67: 31,964,427 km (0.046 R)
• M68: 32,158,007 km (0.107 R)
• M69: 32,871,290 km (0.103 R)
• M70: 33,001,440 km (0.083 R)
• M71: 34,115,495 km (0.101 R)
• M72: 34,643,875 km (0.095 R)
• M73: 35,042,104 km (0.096 R)
• M74: 35,775,882 km (0.093 R)
• M75: 38,555,710 km (0.114 R)
• M76: 40,354,175 km (0.038 R)
• M77: 43,674,201 km (0.092 R)
• M78: 44,535,884 km (0.117 R)
• M79: 44,752,203 km (0.094 R)
• M80: 46,495,018 km (0.068 R)
• M81: 48,704,728 km (0.102 R)
• M82: 48,927,629 km (0.115 R)
• M83: 50,121,869 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 13.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.61 AU - 11.47 AU

Year: 11160 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,096,510 km

• M1: 393,891 km (0.067 R)
• M2: 489,335 km (0.111 R)
• M3: 710,440 km (0.088 R)
• M4: 834,457 km (0.103 R)
• M5: 1,319,004 km (0.06 R)
• M6: 1,859,053 km (0.062 R)
• M7: 1,959,732 km (0.072 R)
• M8: 2,300,217 km (0.101 R)
• M9: 2,716,847 km (0.052 R)
• M10: 2,832,037 km (0.111 R)
• M11: 2,978,494 km (0.115 R)
• M12: 3,097,424 km (0.037 R)
• M13: 3,526,471 km (0.07 R)
• M14: 4,172,285 km (0.082 R)
• M15: 4,272,366 km (0.108 R)
• M16: 4,373,195 km (0.108 R)
• M17: 4,889,906 km (0.075 R)
• M18: 5,066,431 km (0.097 R)
• M19: 5,572,221 km (0.074 R)
• M20: 6,246,309 km (0.102 R)
• M21: 6,438,244 km (0.106 R)
• M22: 6,788,602 km (0.113 R)
• M23: 7,265,520 km (0.06 R)
• M24: 8,084,568 km (0.032 R)
• M25: 8,803,835 km (0.083 R)
• M26: 8,932,938 km (0.116 R)
• M27: 9,106,022 km (0.092 R)
• M28: 9,236,621 km (0.098 R)
• M29: 9,499,614 km (0.09 R)
• M30: 9,809,581 km (0.09 R)
• M31: 10,033,080 km (0.11 R)
• M32: 10,348,732 km (0.073 R)
• M33: 10,485,016 km (0.037 R)
• M34: 11,082,659 km (0.057 R)
• M35: 11,738,795 km (0.09 R)
• M36: 12,071,501 km (0.033 R)
• M37: 12,552,309 km (0.059 R)
• M38: 12,746,337 km (0.06 R)
• M39: 13,186,753 km (0.039 R)
• M40: 13,285,338 km (0.114 R)
• M41: 13,931,751 km (0.054 R)
• M42: 15,358,914 km (0.107 R)
• M43: 15,775,245 km (0.074 R)
• M44: 16,089,999 km (0.032 R)
• M45: 16,619,127 km (0.059 R)
• M46: 16,832,304 km (0.034 R)
• M47: 18,185,716 km (0.069 R)
• M48: 19,237,538 km (0.117 R)
• M49: 19,405,537 km (0.027 R)
• M50: 19,517,735 km (0.091 R)
• M51: 19,855,527 km (0.103 R)
• M52: 21,284,336 km (0.081 R)
• M53: 22,040,404 km (0.106 R)
• M54: 22,451,050 km (0.099 R)
• M55: 23,998,790 km (0.095 R)
• M56: 24,421,404 km (0.116 R)
• M57: 24,542,578 km (0.09 R)
• M58: 24,846,411 km (0.052 R)
• M59: 25,151,591 km (0.083 R)
• M60: 25,580,787 km (0.097 R)
• M61: 25,888,959 km (0.116 R)
• M62: 26,446,660 km (0.057 R)
• M63: 26,945,718 km (0.079 R)
• M64: 27,259,126 km (0.105 R)
• M65: 28,270,407 km (0.076 R)
• M66: 28,716,807 km (0.102 R)
• M67: 29,616,339 km (0.07 R)
• M68: 31,905,785 km (0.083 R)
• M69: 32,038,329 km (0.089 R)
• M70: 32,437,007 km (0.115 R)
• M71: 33,575,597 km (0.11 R)
• M72: 35,891,970 km (0.09 R)
• M73: 38,823,939 km (0.092 R)
• M74: 40,748,964 km (0.072 R)
• M75: 41,397,620 km (0.117 R)
• M76: 42,778,110 km (0.109 R)
• M77: 43,070,723 km (0.045 R)
• M78: 43,217,179 km (0.099 R)
• M79: 43,510,690 km (0.115 R)
• M80: 46,032,611 km (0.074 R)
• M81: 46,858,541 km (0.105 R)
• M82: 47,160,130 km (0.062 R)
• M83: 48,983,280 km (0.101 R)
• M84: 49,136,169 km (0.089 R)
• M85: 49,289,357 km (0.098 R)
• M86: 50,751,826 km (0.104 R)
• M87: 51,061,643 km (0.075 R)
• M88: 52,072,625 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 11.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.94 AU - 13.96 AU

Year: 14674 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,096,510 km

• M1: 230,830 km (0.107 R)
• M2: 552,764 km (0.035 R)
• M3: 665,112 km (0.107 R)
• M4: 807,380 km (0.076 R)
• M5: 893,548 km (0.117 R)
• M6: 1,698,684 km (0.119 R)
• M7: 1,987,557 km (0.101 R)
• M8: 2,168,720 km (0.029 R)
• M9: 2,811,842 km (0.09 R)
• M10: 4,263,390 km (0.026 R)
• M11: 4,538,351 km (0.068 R)
• M12: 4,617,937 km (0.079 R)
• M13: 4,738,363 km (0.099 R)
• M14: 5,023,197 km (0.033 R)
• M15: 6,440,637 km (0.044 R)
• M16: 6,893,470 km (0.065 R)
• M17: 6,985,323 km (0.1 R)
• M18: 7,170,226 km (0.114 R)
• M19: 7,309,801 km (0.119 R)
• M20: 8,657,229 km (0.08 R)
• M21: 9,614,506 km (0.086 R)
• M22: 9,820,352 km (0.048 R)
• M23: 10,394,060 km (0.106 R)
• M24: 11,573,789 km (0.104 R)
• M25: 11,737,898 km (0.083 R)
• M26: 12,346,611 km (0.109 R)
• M27: 12,626,659 km (0.107 R)
• M28: 12,852,103 km (0.049 R)
• M29: 13,193,036 km (0.09 R)
• M30: 13,709,897 km (0.06 R)
• M31: 14,291,982 km (0.082 R)
• M32: 15,240,133 km (0.074 R)
• M33: 15,480,388 km (0.09 R)
• M34: 16,700,358 km (0.103 R)
• M35: 17,072,408 km (0.044 R)
• M36: 18,014,276 km (0.111 R)
• M37: 18,523,657 km (0.103 R)
• M38: 19,426,331 km (0.079 R)
• M39: 22,015,720 km (0.094 R)
• M40: 22,151,406 km (0.09 R)
• M41: 23,523,667 km (0.089 R)
• M42: 24,360,218 km (0.047 R)
• M43: 25,490,879 km (0.109 R)
• M44: 27,145,880 km (0.089 R)
• M45: 28,687,037 km (0.075 R)
• M46: 28,761,088 km (0.06 R)
• M47: 29,207,189 km (0.112 R)
• M48: 29,880,379 km (0.106 R)
• M49: 30,256,618 km (0.079 R)
• M50: 30,861,742 km (0.082 R)
• M51: 32,084,255 km (0.109 R)
• M52: 33,790,868 km (0.042 R)
• M53: 33,947,497 km (0.108 R)
• M54: 34,340,042 km (0.085 R)
• M55: 35,765,859 km (0.055 R)
• M56: 36,245,470 km (0.082 R)
• M57: 37,210,825 km (0.089 R)
• M58: 39,992,148 km (0.058 R)
• M59: 40,406,834 km (0.083 R)
• M60: 41,324,018 km (0.053 R)
• M61: 42,585,727 km (0.113 R)
• M62: 43,519,217 km (0.111 R)
• M63: 44,287,851 km (0.086 R)
• M64: 44,802,767 km (0.114 R)
• M65: 44,888,786 km (0.073 R)
• M66: 45,319,628 km (0.099 R)
• M67: 45,751,966 km (0.11 R)
• M68: 45,925,350 km (0.062 R)
• M69: 46,707,896 km (0.09 R)
• M70: 47,582,445 km (0.095 R)
• M71: 47,758,073 km (0.099 R)
• M72: 48,993,153 km (0.077 R)
• M73: 49,081,865 km (0.115 R)
• M74: 49,347,999 km (0.073 R)
• M75: 49,525,721 km (0.085 R)
• M76: 50,955,279 km (0.119 R)
• M77: 51,045,037 km (0.079 R)
• M78: 51,945,916 km (0.112 R)
• M79: 52,488,956 km (0.109 R)
• M80: 56,714,498 km (0.048 R)
• M81: 57,273,694 km (0.093 R)
• M82: 58,867,809 km (0.112 R)
• M83: 60,001,911 km (0.096 R)
• M84: 60,381,590 km (0.059 R)
• M85: 60,476,585 km (0.076 R)
• M86: 62,483,889 km (0.114 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: 422 - 17,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit