🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 329 Days

Day: 27.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.73 AU

Year: 1440 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,653,588 km

• M1: 369,507 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.32 AU - 3.74 AU

Year: 2031 Days

Day: 32.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,653,588 km

• M1: 680,072 km (0.087 R)
• M2: 1,382,284 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 9.4

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.13 AU - 4.97 AU

Year: 3737 Days

Day: 6.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,653,588 km

• M1: 125,363 km (0.109 R)
• M2: 308,321 km (0.08 R)
• M3: 451,038 km (0.062 R)
• M4: 598,391 km (0.097 R)
• M5: 709,692 km (0.096 R)
• M6: 795,262 km (0.114 R)
• M7: 1,001,408 km (0.057 R)
• M8: 1,136,196 km (0.103 R)
• M9: 1,212,341 km (0.102 R)
• M10: 1,383,332 km (0.117 R)
• M11: 1,465,012 km (0.069 R)
• M12: 1,534,425 km (0.08 R)
• M13: 1,662,032 km (0.087 R)
• M14: 1,958,835 km (0.076 R)
• M15: 2,066,695 km (0.095 R)
• M16: 2,635,765 km (0.09 R)
• M17: 2,720,886 km (0.056 R)
• M18: 2,876,617 km (0.029 R)
• M19: 3,160,853 km (0.095 R)
• M20: 3,343,064 km (0.104 R)
• M21: 3,929,936 km (0.116 R)
• M22: 4,145,955 km (0.083 R)
• M23: 4,265,334 km (0.061 R)
• M24: 4,548,673 km (0.097 R)
• M25: 4,713,231 km (0.092 R)
• M26: 5,006,143 km (0.045 R)
• M27: 5,176,236 km (0.12 R)
• M28: 5,500,265 km (0.093 R)
• M29: 5,675,743 km (0.12 R)
• M30: 6,465,470 km (0.078 R)
• M31: 6,674,010 km (0.077 R)
• M32: 6,744,171 km (0.119 R)
• M33: 6,884,943 km (0.093 R)
• M34: 7,217,349 km (0.115 R)
• M35: 7,361,412 km (0.114 R)
• M36: 7,947,387 km (0.112 R)
• M37: 8,447,044 km (0.12 R)
• M38: 8,700,762 km (0.114 R)
• M39: 9,293,768 km (0.077 R)
• M40: 10,006,602 km (0.094 R)
• M41: 10,573,278 km (0.034 R)
• M42: 11,150,277 km (0.116 R)
• M43: 11,512,603 km (0.067 R)
• M44: 11,737,449 km (0.094 R)
• M45: 11,878,819 km (0.049 R)
• M46: 12,020,787 km (0.086 R)
• M47: 12,334,793 km (0.1 R)
• M48: 12,420,962 km (0.101 R)
• M49: 12,565,024 km (0.096 R)
• M50: 13,499,861 km (0.064 R)
• M51: 13,588,573 km (0.117 R)
• M52: 13,647,963 km (0.077 R)
• M53: 13,736,974 km (0.054 R)
• M54: 13,975,583 km (0.112 R)
• M55: 14,608,531 km (0.087 R)
• M56: 15,219,938 km (0.092 R)
• M57: 15,933,370 km (0.067 R)
• M58: 16,436,168 km (0.036 R)
• M59: 16,689,438 km (0.088 R)
• M60: 17,683,366 km (0.091 R)
• M61: 18,138,443 km (0.116 R)
• M62: 18,203,817 km (0.064 R)
• M63: 18,269,191 km (0.101 R)
• M64: 18,597,409 km (0.109 R)
• M65: 18,927,571 km (0.112 R)
• M66: 19,159,897 km (0.066 R)
• M67: 19,293,039 km (0.101 R)
• M68: 19,997,346 km (0.096 R)
• M69: 20,437,463 km (0.082 R)
• M70: 20,743,989 km (0.096 R)
• M71: 20,812,355 km (0.101 R)
• M72: 22,055,214 km (0.083 R)
• M73: 22,125,076 km (0.102 R)
• M74: 22,826,690 km (0.094 R)
• M75: 22,897,151 km (0.049 R)
• M76: 23,322,158 km (0.106 R)
• M77: 23,678,201 km (0.071 R)
• M78: 24,000,286 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 10.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.48 AU - 7.28 AU

Year: 6204 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,653,588 km

• M1: 143,315 km (0.091 R)
• M2: 258,206 km (0.105 R)
• M3: 475,572 km (0.093 R)
• M4: 545,883 km (0.109 R)
• M5: 767,287 km (0.116 R)
• M6: 911,500 km (0.075 R)
• M7: 987,196 km (0.104 R)
• M8: 1,244,355 km (0.047 R)
• M9: 1,504,955 km (0.095 R)
• M10: 1,632,711 km (0.06 R)
• M11: 1,821,653 km (0.102 R)
• M12: 2,159,296 km (0.113 R)
• M13: 2,961,589 km (0.072 R)
• M14: 3,551,902 km (0.099 R)
• M15: 4,230,029 km (0.115 R)
• M16: 4,650,699 km (0.1 R)
• M17: 4,757,960 km (0.118 R)
• M18: 4,975,027 km (0.093 R)
• M19: 5,447,158 km (0.117 R)
• M20: 5,560,254 km (0.087 R)
• M21: 5,731,543 km (0.117 R)
• M22: 6,050,187 km (0.08 R)
• M23: 6,493,894 km (0.118 R)
• M24: 6,856,519 km (0.026 R)
• M25: 7,009,558 km (0.109 R)
• M26: 7,132,826 km (0.097 R)
• M27: 7,823,669 km (0.04 R)
• M28: 7,887,548 km (0.06 R)
• M29: 8,274,557 km (0.086 R)
• M30: 8,667,701 km (0.029 R)
• M31: 8,766,884 km (0.06 R)
• M32: 8,899,877 km (0.101 R)
• M33: 9,849,075 km (0.084 R)
• M34: 10,723,475 km (0.088 R)
• M35: 10,865,742 km (0.058 R)
• M36: 11,368,541 km (0.109 R)
• M37: 11,550,003 km (0.086 R)
• M38: 11,842,167 km (0.078 R)
• M39: 11,952,421 km (0.075 R)
• M40: 12,062,974 km (0.111 R)
• M41: 12,583,574 km (0.116 R)
• M42: 12,846,568 km (0.077 R)
• M43: 13,149,354 km (0.062 R)
• M44: 13,531,277 km (0.1 R)
• M45: 14,423,479 km (0.12 R)
• M46: 14,777,726 km (0.084 R)
• M47: 15,374,622 km (0.078 R)
• M48: 15,494,899 km (0.108 R)
• M49: 15,776,891 km (0.096 R)
• M50: 16,468,781 km (0.099 R)
• M51: 16,756,607 km (0.094 R)
• M52: 17,253,721 km (0.105 R)
• M53: 18,135,600 km (0.107 R)
• M54: 19,118,159 km (0.04 R)
• M55: 20,602,170 km (0.1 R)
• M56: 21,537,157 km (0.091 R)
• M57: 21,716,824 km (0.07 R)
• M58: 22,032,326 km (0.115 R)
• M59: 22,122,832 km (0.084 R)
• M60: 22,531,384 km (0.063 R)
• M61: 24,004,325 km (0.062 R)
• M62: 24,377,422 km (0.049 R)
• M63: 24,470,920 km (0.08 R)
• M64: 25,176,574 km (0.032 R)
• M65: 25,793,515 km (0.1 R)
• M66: 26,127,717 km (0.093 R)
• M67: 26,271,480 km (0.114 R)
• M68: 27,042,209 km (0.115 R)
• M69: 27,187,618 km (0.034 R)
• M70: 27,381,796 km (0.07 R)
• M71: 27,967,322 km (0.05 R)
• M72: 28,212,363 km (0.112 R)
• M73: 28,507,520 km (0.032 R)
• M74: 29,001,642 km (0.042 R)
• M75: 29,200,158 km (0.11 R)
• M76: 29,448,790 km (0.035 R)
• M77: 30,148,908 km (0.037 R)
• M78: 32,230,712 km (0.113 R)
• M79: 33,003,833 km (0.051 R)
• M80: 34,515,819 km (0.11 R)
• M81: 34,936,937 km (0.097 R)
• M82: 35,359,701 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.9

Radius: 14.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.65 AU - 12.09 AU

Year: 11938 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,653,588 km

• M1: 669,002 km (0.095 R)
• M2: 1,032,674 km (0.041 R)
• M3: 1,745,059 km (0.094 R)
• M4: 1,993,840 km (0.085 R)
• M5: 2,557,675 km (0.104 R)
• M6: 4,191,134 km (0.12 R)
• M7: 4,489,881 km (0.089 R)
• M8: 5,068,974 km (0.117 R)
• M9: 5,267,341 km (0.114 R)
• M10: 5,468,401 km (0.044 R)
• M11: 6,003,063 km (0.096 R)
• M12: 6,255,435 km (0.061 R)
• M13: 7,255,796 km (0.066 R)
• M14: 9,354,205 km (0.1 R)
• M15: 9,894,104 km (0.089 R)
• M16: 10,093,069 km (0.034 R)
• M17: 10,193,001 km (0.112 R)
• M18: 10,343,496 km (0.031 R)
• M19: 10,850,633 km (0.119 R)
• M20: 11,314,237 km (0.112 R)
• M21: 11,836,782 km (0.072 R)
• M22: 12,689,340 km (0.098 R)
• M23: 13,068,720 km (0.103 R)
• M24: 13,341,886 km (0.117 R)
• M25: 14,792,985 km (0.116 R)
• M26: 14,906,680 km (0.06 R)
• M27: 15,020,673 km (0.101 R)
• M28: 15,307,004 km (0.113 R)
• M29: 15,422,044 km (0.103 R)
• M30: 16,352,543 km (0.068 R)
• M31: 16,470,277 km (0.093 R)
• M32: 17,181,764 km (0.098 R)
• M33: 17,481,259 km (0.112 R)
• M34: 17,661,824 km (0.085 R)
• M35: 18,146,222 km (0.083 R)
• M36: 18,696,443 km (0.098 R)
• M37: 18,881,046 km (0.088 R)
• M38: 19,128,182 km (0.075 R)
• M39: 19,252,199 km (0.114 R)
• M40: 19,500,830 km (0.104 R)
• M41: 19,750,659 km (0.044 R)
• M42: 19,938,853 km (0.065 R)
• M43: 20,570,006 km (0.086 R)
• M44: 21,593,555 km (0.089 R)
• M45: 21,852,060 km (0.106 R)
• M46: 22,046,537 km (0.102 R)
• M47: 24,762,636 km (0.087 R)
• M48: 25,372,996 km (0.074 R)
• M49: 26,677,639 km (0.1 R)
• M50: 28,995,059 km (0.08 R)
• M51: 29,709,988 km (0.076 R)
• M52: 30,213,983 km (0.099 R)
• M53: 31,011,489 km (0.116 R)
• M54: 31,522,815 km (0.054 R)
• M55: 33,221,947 km (0.118 R)
• M56: 34,045,184 km (0.054 R)
• M57: 34,270,778 km (0.08 R)
• M58: 34,875,004 km (0.12 R)
• M59: 35,940,888 km (0.097 R)
• M60: 36,094,077 km (0.116 R)
• M61: 36,785,967 km (0.07 R)
• M62: 37,327,062 km (0.082 R)
• M63: 39,202,272 km (0.079 R)
• M64: 42,638,236 km (0.049 R)
• M65: 42,962,863 km (0.098 R)
• M66: 43,859,403 km (0.102 R)
• M67: 44,844,655 km (0.082 R)
• M68: 45,092,089 km (0.11 R)
• M69: 46,586,273 km (0.091 R)
• M70: 46,920,475 km (0.103 R)
• M71: 47,759,569 km (0.1 R)
• M72: 50,477,912 km (0.101 R)
• M73: 50,907,258 km (0.098 R)
• M74: 54,121,368 km (0.053 R)
• M75: 55,089,565 km (0.098 R)
• M76: 55,797,163 km (0.083 R)
• M77: 57,669,381 km (0.108 R)
• M78: 58,207,933 km (0.089 R)
• M79: 60,743,767 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.3

Radius: 5.1

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.83 AU - 21.13 AU

Year: 28137 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,653,588 km

• M1: 75,397 km (0.083 R)
• M2: 253,568 km (0.095 R)
• M3: 350,358 km (0.051 R)
• M4: 518,506 km (0.113 R)
• M5: 1,184,067 km (0.094 R)
• M6: 1,830,629 km (0.096 R)
• M7: 2,358,859 km (0.089 R)
• M8: 2,428,123 km (0.092 R)
• M9: 3,043,269 km (0.028 R)
• M10: 3,118,667 km (0.071 R)
• M11: 3,664,101 km (0.101 R)
• M12: 4,796,557 km (0.088 R)
• M13: 5,606,928 km (0.086 R)
• M14: 7,149,133 km (0.119 R)
• M15: 7,350,641 km (0.061 R)
• M16: 8,018,296 km (0.059 R)
• M17: 8,122,716 km (0.092 R)
• M18: 9,465,805 km (0.092 R)
• M19: 9,854,012 km (0.108 R)
• M20: 9,909,961 km (0.039 R)
• M21: 10,304,152 km (0.059 R)
• M22: 10,417,697 km (0.065 R)
• M23: 11,224,328 km (0.104 R)
• M24: 11,991,167 km (0.057 R)
• M25: 12,290,662 km (0.094 R)
• M26: 14,709,360 km (0.04 R)
• M27: 15,417,407 km (0.07 R)
• M28: 16,268,469 km (0.076 R)
• M29: 16,599,829 km (0.108 R)
• M30: 16,799,691 km (0.092 R)
• M31: 16,866,562 km (0.111 R)
• M32: 17,201,960 km (0.075 R)
• M33: 19,400,001 km (0.087 R)
• M34: 20,889,697 km (0.074 R)
• M35: 21,830,219 km (0.081 R)
• M36: 24,581,773 km (0.101 R)
• M37: 25,343,974 km (0.058 R)
• M38: 25,420,568 km (0.065 R)
• M39: 25,497,311 km (0.065 R)
• M40: 25,574,055 km (0.055 R)
• M41: 28,548,958 km (0.072 R)
• M42: 29,914,937 km (0.116 R)
• M43: 32,793,200 km (0.093 R)
• M44: 32,876,825 km (0.071 R)
• M45: 33,211,625 km (0.112 R)
• M46: 33,295,549 km (0.066 R)
• M47: 35,244,211 km (0.114 R)
• M48: 35,672,659 km (0.062 R)
• M49: 36,448,324 km (0.08 R)
• M50: 37,403,956 km (0.089 R)
• M51: 37,491,171 km (0.08 R)
• M52: 38,543,891 km (0.094 R)
• M53: 38,808,530 km (0.116 R)
• M54: 39,784,058 km (0.082 R)
• M55: 39,873,218 km (0.097 R)
• M56: 40,230,308 km (0.109 R)
• M57: 43,399,240 km (0.093 R)
• M58: 43,490,943 km (0.107 R)
• M59: 45,152,826 km (0.078 R)
• M60: 45,338,776 km (0.054 R)
• M61: 46,459,713 km (0.034 R)
• M62: 46,835,503 km (0.041 R)
• M63: 47,779,017 km (0.1 R)
• M64: 49,397,516 km (0.059 R)
• M65: 49,685,043 km (0.08 R)
• M66: 50,261,593 km (0.119 R)
• M67: 50,937,177 km (0.08 R)
• M68: 51,421,426 km (0.044 R)
• M69: 51,907,320 km (0.099 R)
• M70: 52,687,921 km (0.103 R)
• M71: 52,785,758 km (0.09 R)
• M72: 52,883,745 km (0.093 R)
• M73: 53,374,127 km (0.073 R)
• M74: 53,570,698 km (0.052 R)
• M75: 54,161,909 km (0.062 R)
• M76: 55,350,913 km (0.084 R)
• M77: 56,448,363 km (0.071 R)
• M78: 58,867,510 km (0.118 R)
• M79: 60,601,499 km (0.115 R)
• M80: 60,806,598 km (0.058 R)
• M81: 62,973,972 km (0.089 R)
• M82: 63,285,734 km (0.097 R)
• M83: 64,851,874 km (0.052 R)
• M84: 65,797,631 km (0.101 R)
• M85: 66,853,942 km (0.102 R)
• M86: 66,959,857 km (0.093 R)
• M87: 68,662,281 km (0.078 R)
• M88: 69,090,131 km (0.114 R)
• M89: 70,056,084 km (0.09 R)
• M90: 70,163,645 km (0.097 R)
• M91: 70,594,637 km (0.116 R)
• M92: 71,242,695 km (0.099 R)
• M93: 71,784,239 km (0.081 R)
• M94: 72,218,522 km (0.084 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: 271 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit