🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 177 Days

Day: 29 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.21 AU - 1.37 AU

Year: 532 Days

Day: 38.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,228,781 km

• M1: 124,316 km (0.099 R)
• M2: 416,032 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.6 AU - 1.62 AU

Year: 742 Days

Day: 46.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.37 AU - 1.93 AU

Year: 770 Days

Day: 14.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,228,781 km

• M1: 303,833 km (0.066 R)
• M2: 725,250 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.15 AU - 2.51 AU

Year: 1293 Days

Day: 15.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.48 AU - 4.82 AU

Year: 3073 Days

Day: 21.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 8.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.78 AU - 7.16 AU

Year: 5981 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,228,781 km

• M1: 121,025 km (0.048 R)
• M2: 183,856 km (0.099 R)
• M3: 256,710 km (0.096 R)
• M4: 366,964 km (0.109 R)
• M5: 680,521 km (0.117 R)
• M6: 831,315 km (0.085 R)
• M7: 981,362 km (0.083 R)
• M8: 1,216,979 km (0.066 R)
• M9: 1,667,867 km (0.101 R)
• M10: 1,740,571 km (0.069 R)
• M11: 1,919,341 km (0.099 R)
• M12: 2,011,044 km (0.031 R)
• M13: 2,182,932 km (0.074 R)
• M14: 2,327,294 km (0.079 R)
• M15: 2,900,703 km (0.113 R)
• M16: 3,367,747 km (0.112 R)
• M17: 3,497,598 km (0.026 R)
• M18: 4,013,711 km (0.044 R)
• M19: 4,391,296 km (0.034 R)
• M20: 4,676,878 km (0.099 R)
• M21: 4,801,044 km (0.089 R)
• M22: 5,095,303 km (0.079 R)
• M23: 5,265,995 km (0.108 R)
• M24: 5,811,728 km (0.047 R)
• M25: 6,125,285 km (0.078 R)
• M26: 6,375,412 km (0.083 R)
• M27: 6,582,606 km (0.066 R)
• M28: 6,885,990 km (0.099 R)
• M29: 7,027,510 km (0.117 R)
• M30: 7,122,355 km (0.059 R)
• M31: 7,822,921 km (0.117 R)
• M32: 8,294,005 km (0.055 R)
• M33: 8,419,368 km (0.105 R)
• M34: 8,545,479 km (0.05 R)
• M35: 8,876,390 km (0.09 R)
• M36: 8,979,014 km (0.111 R)
• M37: 9,315,310 km (0.115 R)
• M38: 9,973,540 km (0.087 R)
• M39: 10,268,099 km (0.11 R)
• M40: 10,456,891 km (0.102 R)
• M41: 10,728,710 km (0.076 R)
• M42: 10,947,871 km (0.07 R)
• M43: 11,113,177 km (0.072 R)
• M44: 11,223,879 km (0.118 R)
• M45: 11,558,081 km (0.081 R)
• M46: 11,670,279 km (0.106 R)
• M47: 11,782,777 km (0.07 R)
• M48: 11,867,300 km (0.07 R)
• M49: 12,008,819 km (0.117 R)
• M50: 12,093,941 km (0.117 R)
• M51: 12,207,785 km (0.084 R)
• M52: 12,609,156 km (0.06 R)
• M53: 13,395,293 km (0.112 R)
• M54: 13,513,176 km (0.043 R)
• M55: 13,720,219 km (0.096 R)
• M56: 13,928,310 km (0.113 R)
• M57: 14,077,608 km (0.088 R)
• M58: 14,197,287 km (0.094 R)
• M59: 14,407,771 km (0.108 R)
• M60: 14,710,258 km (0.092 R)
• M61: 15,106,692 km (0.078 R)
• M62: 15,383,149 km (0.108 R)
• M63: 15,941,000 km (0.08 R)
• M64: 16,034,648 km (0.031 R)
• M65: 16,348,205 km (0.078 R)
• M66: 16,568,712 km (0.038 R)
• M67: 16,758,701 km (0.076 R)
• M68: 17,140,625 km (0.087 R)
• M69: 18,010,536 km (0.096 R)
• M70: 18,205,762 km (0.069 R)
• M71: 18,697,041 km (0.074 R)
• M72: 18,795,776 km (0.051 R)
• M73: 19,927,184 km (0.102 R)
• M74: 20,162,951 km (0.093 R)
• M75: 20,264,228 km (0.047 R)
• M76: 21,252,173 km (0.119 R)
• M77: 21,873,153 km (0.075 R)
• M78: 22,116,400 km (0.088 R)
• M79: 22,395,250 km (0.119 R)
• M80: 22,500,268 km (0.071 R)
• M81: 22,710,602 km (0.112 R)
• M82: 22,851,075 km (0.112 R)
• M83: 23,168,521 km (0.117 R)
• M84: 23,700,641 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.66 AU - 7.96 AU

Year: 6459 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,228,781 km

• M1: 193,879 km (0.062 R)
• M2: 327,021 km (0.071 R)
• M3: 465,399 km (0.044 R)
• M4: 620,532 km (0.113 R)
• M5: 784,940 km (0.119 R)
• M6: 1,121,386 km (0.087 R)
• M7: 1,257,968 km (0.08 R)
• M8: 1,371,663 km (0.055 R)
• M9: 1,503,907 km (0.082 R)
• M10: 1,671,756 km (0.088 R)
• M11: 2,077,316 km (0.057 R)
• M12: 2,335,672 km (0.109 R)
• M13: 2,808,850 km (0.092 R)
• M14: 3,018,287 km (0.085 R)
• M15: 3,173,868 km (0.112 R)
• M16: 3,412,477 km (0.107 R)
• M17: 3,534,100 km (0.099 R)
• M18: 3,823,422 km (0.087 R)
• M19: 4,425,554 km (0.081 R)
• M20: 4,603,126 km (0.108 R)
• M21: 4,805,682 km (0.057 R)
• M22: 5,290,230 km (0.107 R)
• M23: 5,766,400 km (0.092 R)
• M24: 6,582,157 km (0.067 R)
• M25: 6,836,623 km (0.026 R)
• M26: 6,990,858 km (0.113 R)
• M27: 7,198,350 km (0.027 R)
• M28: 8,458,563 km (0.032 R)
• M29: 8,596,642 km (0.108 R)
• M30: 8,903,018 km (0.117 R)
• M31: 9,156,437 km (0.111 R)
• M32: 10,106,234 km (0.109 R)
• M33: 10,400,194 km (0.093 R)
• M34: 10,607,686 km (0.087 R)
• M35: 11,635,124 km (0.07 R)
• M36: 11,850,695 km (0.072 R)
• M37: 12,129,695 km (0.05 R)
• M38: 12,820,986 km (0.12 R)
• M39: 13,011,724 km (0.053 R)
• M40: 13,107,466 km (0.026 R)
• M41: 13,524,994 km (0.041 R)
• M42: 14,110,520 km (0.099 R)
• M43: 14,505,309 km (0.112 R)
• M44: 15,610,239 km (0.072 R)
• M45: 16,534,305 km (0.095 R)
• M46: 16,846,216 km (0.107 R)
• M47: 17,020,498 km (0.071 R)
• M48: 17,511,328 km (0.114 R)
• M49: 17,829,373 km (0.113 R)
• M50: 18,614,912 km (0.076 R)
• M51: 19,229,609 km (0.12 R)
• M52: 19,630,981 km (0.064 R)
• M53: 20,293,699 km (0.084 R)
• M54: 20,441,951 km (0.119 R)
• M55: 20,851,550 km (0.031 R)
• M56: 21,151,194 km (0.09 R)
• M57: 21,263,841 km (0.098 R)
• M58: 21,376,788 km (0.115 R)
• M59: 22,096,653 km (0.106 R)
• M60: 22,632,213 km (0.095 R)
• M61: 23,056,024 km (0.109 R)
• M62: 23,288,200 km (0.101 R)
• M63: 23,638,109 km (0.115 R)
• M64: 24,225,131 km (0.103 R)
• M65: 24,343,014 km (0.08 R)
• M66: 24,816,940 km (0.106 R)
• M67: 24,935,871 km (0.097 R)
• M68: 25,853,953 km (0.118 R)
• M69: 26,095,254 km (0.115 R)
• M70: 26,580,250 km (0.119 R)
• M71: 26,823,796 km (0.109 R)
• M72: 26,945,868 km (0.091 R)
• M73: 27,190,610 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 14.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.27 AU - 9.99 AU

Year: 8425 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,228,781 km

• M1: 203,453 km (0.109 R)
• M2: 329,863 km (0.047 R)
• M3: 469,737 km (0.072 R)
• M4: 623,823 km (0.029 R)
• M5: 829,520 km (0.086 R)
• M6: 1,165,966 km (0.081 R)
• M7: 1,526,197 km (0.086 R)
• M8: 1,965,866 km (0.065 R)
• M9: 2,281,218 km (0.065 R)
• M10: 2,397,904 km (0.104 R)
• M11: 3,012,153 km (0.114 R)
• M12: 3,647,196 km (0.068 R)
• M13: 3,812,502 km (0.119 R)
• M14: 3,980,351 km (0.112 R)
• M15: 4,179,316 km (0.071 R)
• M16: 4,646,809 km (0.068 R)
• M17: 4,856,695 km (0.075 R)
• M18: 5,100,539 km (0.109 R)
• M19: 5,568,482 km (0.08 R)
• M20: 7,471,366 km (0.057 R)
• M21: 7,647,144 km (0.052 R)
• M22: 9,633,205 km (0.074 R)
• M23: 9,824,840 km (0.063 R)
• M24: 9,979,076 km (0.093 R)
• M25: 10,407,524 km (0.094 R)
• M26: 10,762,520 km (0.082 R)
• M27: 11,242,130 km (0.106 R)
• M28: 11,403,546 km (0.112 R)
• M29: 12,015,851 km (0.109 R)
• M30: 14,307,690 km (0.098 R)
• M31: 15,413,667 km (0.078 R)
• M32: 16,730,876 km (0.11 R)
• M33: 17,379,832 km (0.105 R)
• M34: 17,473,181 km (0.075 R)
• M35: 17,660,328 km (0.079 R)
• M36: 17,848,223 km (0.099 R)
• M37: 19,278,827 km (0.044 R)
• M38: 19,423,937 km (0.057 R)
• M39: 19,910,130 km (0.112 R)
• M40: 20,696,566 km (0.11 R)
• M41: 21,443,060 km (0.09 R)
• M42: 22,248,943 km (0.091 R)
• M43: 22,655,700 km (0.108 R)
• M44: 22,757,726 km (0.08 R)
• M45: 22,911,063 km (0.048 R)
• M46: 23,373,321 km (0.11 R)
• M47: 24,150,631 km (0.053 R)
• M48: 25,837,048 km (0.094 R)
• M49: 26,371,861 km (0.085 R)
• M50: 26,532,978 km (0.032 R)
• M51: 26,640,688 km (0.071 R)
• M52: 26,856,259 km (0.047 R)
• M53: 27,289,344 km (0.096 R)
• M54: 28,547,462 km (0.1 R)
• M55: 29,155,877 km (0.083 R)
• M56: 29,378,179 km (0.117 R)
• M57: 29,824,430 km (0.114 R)
• M58: 29,936,329 km (0.11 R)
• M59: 30,329,173 km (0.039 R)
• M60: 30,949,855 km (0.117 R)
• M61: 31,917,454 km (0.119 R)
• M62: 32,146,638 km (0.116 R)
• M63: 32,895,076 km (0.118 R)
• M64: 33,126,504 km (0.08 R)
• M65: 34,057,750 km (0.096 R)
• M66: 34,820,700 km (0.111 R)
• M67: 35,115,557 km (0.106 R)
• M68: 35,411,312 km (0.077 R)
• M69: 36,005,365 km (0.113 R)
• M70: 37,022,930 km (0.116 R)
• M71: 37,143,207 km (0.096 R)
• M72: 37,504,934 km (0.089 R)
• M73: 37,625,809 km (0.098 R)
• M74: 37,746,684 km (0.105 R)
• M75: 39,331,225 km (0.039 R)
• M76: 39,454,045 km (0.101 R)
• M77: 40,008,155 km (0.069 R)
• M78: 40,131,574 km (0.116 R)
• M79: 41,685,895 km (0.084 R)
• M80: 41,811,109 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320

Radius: 5.9

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.46 AU - 19.92 AU

Year: 28195 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,228,781 km

• M1: 538,253 km (0.104 R)
• M2: 622,626 km (0.094 R)
• M3: 1,417,440 km (0.115 R)
• M4: 1,627,026 km (0.086 R)
• M5: 2,560,517 km (0.118 R)
• M6: 3,549,209 km (0.101 R)
• M7: 3,916,323 km (0.101 R)
• M8: 4,041,386 km (0.05 R)
• M9: 4,210,282 km (0.095 R)
• M10: 4,642,471 km (0.105 R)
• M11: 4,819,295 km (0.104 R)
• M12: 5,455,685 km (0.092 R)
• M13: 5,878,598 km (0.095 R)
• M14: 8,629,254 km (0.113 R)
• M15: 8,956,275 km (0.053 R)
• M16: 9,011,177 km (0.087 R)
• M17: 9,398,486 km (0.074 R)
• M18: 10,189,410 km (0.087 R)
• M19: 10,942,935 km (0.072 R)
• M20: 12,075,989 km (0.103 R)
• M21: 12,319,385 km (0.119 R)
• M22: 12,441,606 km (0.066 R)
• M23: 13,812,820 km (0.096 R)
• M24: 13,876,250 km (0.049 R)
• M25: 14,645,332 km (0.103 R)
• M26: 16,224,637 km (0.077 R)
• M27: 17,102,328 km (0.099 R)
• M28: 17,375,643 km (0.12 R)
• M29: 18,273,380 km (0.075 R)
• M30: 18,552,679 km (0.093 R)
• M31: 19,328,045 km (0.103 R)
• M32: 19,826,804 km (0.079 R)
• M33: 20,474,413 km (0.109 R)
• M34: 21,569,171 km (0.109 R)
• M35: 22,160,830 km (0.104 R)
• M36: 23,208,913 km (0.036 R)
• M37: 23,891,229 km (0.112 R)
• M38: 27,320,311 km (0.029 R)
• M39: 28,362,560 km (0.09 R)
• M40: 28,524,125 km (0.088 R)
• M41: 28,929,236 km (0.111 R)
• M42: 30,073,510 km (0.118 R)
• M43: 30,238,218 km (0.077 R)
• M44: 30,900,039 km (0.086 R)
• M45: 31,482,872 km (0.1 R)
• M46: 32,321,966 km (0.093 R)
• M47: 33,083,420 km (0.119 R)
• M48: 33,253,363 km (0.097 R)
• M49: 33,594,296 km (0.098 R)
• M50: 35,838,115 km (0.073 R)
• M51: 37,154,576 km (0.12 R)
• M52: 37,508,225 km (0.068 R)
• M53: 38,844,583 km (0.075 R)
• M54: 39,924,979 km (0.109 R)
• M55: 42,483,701 km (0.071 R)
• M56: 43,131,609 km (0.083 R)
• M57: 43,782,809 km (0.092 R)
• M58: 44,156,504 km (0.106 R)
• M59: 45,377,971 km (0.082 R)
• M60: 45,661,309 km (0.052 R)
• M61: 46,040,241 km (0.083 R)
• M62: 46,991,833 km (0.066 R)
• M63: 48,528,053 km (0.111 R)
• M64: 49,399,311 km (0.052 R)
• M65: 50,764,841 km (0.033 R)
• M66: 51,747,848 km (0.112 R)
• M67: 52,241,820 km (0.038 R)
• M68: 53,333,735 km (0.109 R)
• M69: 54,032,657 km (0.095 R)
• M70: 55,338,496 km (0.093 R)
• M71: 55,439,325 km (0.077 R)
• M72: 57,878,668 km (0.096 R)
• M73: 58,083,617 km (0.103 R)
• M74: 58,596,738 km (0.064 R)
• M75: 61,185,380 km (0.098 R)
• M76: 61,498,488 km (0.117 R)
• M77: 64,765,107 km (0.093 R)
• M78: 66,365,954 km (0.066 R)
• M79: 66,902,412 km (0.104 R)
• M80: 69,715,301 km (0.079 R)
• M81: 69,933,265 km (0.066 R)
• M82: 70,807,365 km (0.089 R)
• M83: 73,119,250 km (0.062 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit