🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.42 AU - 0.68 AU

Year: 144 Days

Day: 14.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,295,846 km

• M1: 223,948 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.19 AU - 1.61 AU

Year: 585 Days

Day: 23.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,295,846 km

• M1: 937,979 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.96 AU - 2.08 AU

Year: 1014 Days

Day: 17 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,846 km

• M1: 56,099 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.99 AU - 4.01 AU

Year: 2312 Days

Day: 47.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,295,846 km

• M1: 497,413 km (0.076 R)
• M2: 2,424,981 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.76 AU - 4.22 AU

Year: 2814 Days

Day: 21.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,846 km

• M1: 51,761 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.5

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.08 AU - 6.16 AU

Year: 4704 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,295,846 km

• M1: 231,578 km (0.069 R)
• M2: 371,003 km (0.066 R)
• M3: 592,557 km (0.111 R)
• M4: 1,122,433 km (0.088 R)
• M5: 1,468,602 km (0.053 R)
• M6: 2,096,614 km (0.104 R)
• M7: 2,205,970 km (0.111 R)
• M8: 2,298,721 km (0.11 R)
• M9: 2,584,902 km (0.066 R)
• M10: 2,702,785 km (0.101 R)
• M11: 3,644,503 km (0.12 R)
• M12: 3,777,346 km (0.102 R)
• M13: 4,162,860 km (0.104 R)
• M14: 4,325,323 km (0.068 R)
• M15: 4,537,303 km (0.117 R)
• M16: 4,704,703 km (0.108 R)
• M17: 5,219,320 km (0.082 R)
• M18: 5,319,401 km (0.101 R)
• M19: 5,496,076 km (0.079 R)
• M20: 5,933,500 km (0.111 R)
• M21: 6,038,069 km (0.068 R)
• M22: 6,169,715 km (0.102 R)
• M23: 6,355,516 km (0.116 R)
• M24: 6,787,405 km (0.101 R)
• M25: 7,034,690 km (0.051 R)
• M26: 7,623,059 km (0.106 R)
• M27: 7,765,476 km (0.069 R)
• M28: 8,256,606 km (0.091 R)
• M29: 8,937,126 km (0.108 R)
• M30: 9,299,303 km (0.042 R)
• M31: 9,851,768 km (0.112 R)
• M32: 9,944,967 km (0.03 R)
• M33: 10,100,848 km (0.073 R)
• M34: 10,226,211 km (0.052 R)
• M35: 10,700,586 km (0.101 R)
• M36: 10,860,357 km (0.059 R)
• M37: 11,214,754 km (0.112 R)
• M38: 11,507,517 km (0.099 R)
• M39: 11,671,327 km (0.083 R)
• M40: 13,145,464 km (0.09 R)
• M41: 13,523,348 km (0.072 R)
• M42: 13,626,870 km (0.075 R)
• M43: 13,904,673 km (0.095 R)
• M44: 14,044,248 km (0.114 R)
• M45: 14,642,490 km (0.057 R)
• M46: 15,285,162 km (0.032 R)
• M47: 15,682,494 km (0.07 R)
• M48: 15,900,608 km (0.119 R)
• M49: 16,635,134 km (0.106 R)
• M50: 17,043,835 km (0.099 R)
• M51: 17,230,683 km (0.063 R)
• M52: 17,455,828 km (0.083 R)
• M53: 17,606,473 km (0.114 R)
• M54: 17,795,415 km (0.111 R)
• M55: 18,327,983 km (0.113 R)
• M56: 18,711,552 km (0.108 R)
• M57: 19,291,992 km (0.084 R)
• M58: 19,564,858 km (0.119 R)
• M59: 19,799,877 km (0.095 R)
• M60: 20,272,606 km (0.12 R)
• M61: 21,997,021 km (0.044 R)
• M62: 22,241,314 km (0.094 R)
• M63: 22,527,495 km (0.086 R)
• M64: 22,938,590 km (0.093 R)
• M65: 23,601,308 km (0.114 R)
• M66: 24,102,611 km (0.113 R)
• M67: 24,312,496 km (0.037 R)
• M68: 24,480,794 km (0.05 R)
• M69: 24,691,877 km (0.094 R)
• M70: 24,988,230 km (0.104 R)
• M71: 25,456,471 km (0.093 R)
• M72: 26,185,761 km (0.114 R)
• M73: 26,444,715 km (0.097 R)
• M74: 26,878,399 km (0.072 R)
• M75: 28,947,786 km (0.12 R)
• M76: 29,798,849 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 12

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.43 AU - 7.11 AU

Year: 4894 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,295,846 km

• M1: 339,886 km (0.054 R)
• M2: 489,783 km (0.111 R)
• M3: 590,612 km (0.077 R)
• M4: 666,159 km (0.056 R)
• M5: 757,264 km (0.094 R)
• M6: 840,890 km (0.035 R)
• M7: 992,283 km (0.073 R)
• M8: 1,071,719 km (0.037 R)
• M9: 1,167,462 km (0.104 R)
• M10: 1,642,585 km (0.118 R)
• M11: 1,985,762 km (0.084 R)
• M12: 2,227,512 km (0.098 R)
• M13: 2,405,983 km (0.088 R)
• M14: 2,533,889 km (0.101 R)
• M15: 2,720,736 km (0.099 R)
• M16: 2,815,731 km (0.114 R)
• M17: 2,950,818 km (0.116 R)
• M18: 3,147,689 km (0.055 R)
• M19: 3,575,090 km (0.113 R)
• M20: 3,721,845 km (0.12 R)
• M21: 3,934,873 km (0.092 R)
• M22: 4,042,882 km (0.045 R)
• M23: 4,575,451 km (0.114 R)
• M24: 4,689,295 km (0.06 R)
• M25: 4,827,074 km (0.084 R)
• M26: 5,106,673 km (0.116 R)
• M27: 5,248,641 km (0.1 R)
• M28: 5,878,448 km (0.083 R)
• M29: 6,252,892 km (0.082 R)
• M30: 6,868,188 km (0.115 R)
• M31: 6,946,428 km (0.114 R)
• M32: 7,077,475 km (0.077 R)
• M33: 7,422,298 km (0.097 R)
• M34: 7,556,488 km (0.097 R)
• M35: 8,322,429 km (0.094 R)
• M36: 8,545,778 km (0.102 R)
• M37: 9,199,222 km (0.063 R)
• M38: 10,045,946 km (0.104 R)
• M39: 10,254,036 km (0.084 R)
• M40: 10,463,623 km (0.097 R)
• M41: 11,688,381 km (0.076 R)
• M42: 12,096,035 km (0.086 R)
• M43: 12,572,504 km (0.049 R)
• M44: 12,796,901 km (0.11 R)
• M45: 13,022,644 km (0.082 R)
• M46: 13,674,891 km (0.104 R)
• M47: 13,839,598 km (0.037 R)
• M48: 14,104,686 km (0.118 R)
• M49: 15,317,775 km (0.075 R)
• M50: 15,523,173 km (0.094 R)
• M51: 16,634,236 km (0.082 R)
• M52: 16,880,773 km (0.112 R)
• M53: 17,128,507 km (0.089 R)
• M54: 17,735,127 km (0.083 R)
• M55: 18,095,209 km (0.082 R)
• M56: 18,312,425 km (0.097 R)
• M57: 18,712,898 km (0.089 R)
• M58: 19,931,822 km (0.037 R)
• M59: 20,569,707 km (0.098 R)
• M60: 21,328,767 km (0.12 R)
• M61: 21,481,656 km (0.032 R)
• M62: 21,558,250 km (0.082 R)
• M63: 22,019,759 km (0.114 R)
• M64: 22,484,560 km (0.08 R)
• M65: 22,679,187 km (0.106 R)
• M66: 23,266,358 km (0.095 R)
• M67: 23,779,330 km (0.098 R)
• M68: 23,898,260 km (0.115 R)
• M69: 24,017,340 km (0.114 R)
• M70: 24,736,158 km (0.08 R)
• M71: 25,138,576 km (0.113 R)
• M72: 25,340,683 km (0.075 R)
• M73: 25,502,547 km (0.053 R)
• M74: 26,440,825 km (0.103 R)
• M75: 27,265,858 km (0.08 R)
• M76: 27,764,916 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 13.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.71 AU - 10.47 AU

Year: 11317 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,295,846 km

• M1: 320,439 km (0.065 R)
• M2: 492,626 km (0.063 R)
• M3: 971,040 km (0.111 R)
• M4: 1,159,683 km (0.071 R)
• M5: 1,750,145 km (0.095 R)
• M6: 2,052,184 km (0.088 R)
• M7: 2,227,363 km (0.098 R)
• M8: 2,371,126 km (0.118 R)
• M9: 2,462,680 km (0.068 R)
• M10: 2,763,671 km (0.1 R)
• M11: 2,860,311 km (0.047 R)
• M12: 2,997,493 km (0.099 R)
• M13: 3,463,939 km (0.081 R)
• M14: 3,673,974 km (0.053 R)
• M15: 3,866,656 km (0.062 R)
• M16: 4,903,519 km (0.064 R)
• M17: 5,283,797 km (0.097 R)
• M18: 5,648,965 km (0.087 R)
• M19: 6,225,067 km (0.074 R)
• M20: 6,611,029 km (0.094 R)
• M21: 6,899,005 km (0.11 R)
• M22: 7,057,878 km (0.094 R)
• M23: 7,760,240 km (0.096 R)
• M24: 8,541,739 km (0.12 R)
• M25: 9,494,977 km (0.097 R)
• M26: 9,701,422 km (0.027 R)
• M27: 9,879,743 km (0.096 R)
• M28: 10,603,647 km (0.11 R)
• M29: 11,816,287 km (0.106 R)
• M30: 12,455,070 km (0.07 R)
• M31: 13,039,848 km (0.057 R)
• M32: 13,236,719 km (0.061 R)
• M33: 13,533,820 km (0.051 R)
• M34: 13,666,663 km (0.119 R)
• M35: 13,833,315 km (0.115 R)
• M36: 16,060,079 km (0.055 R)
• M37: 16,200,851 km (0.09 R)
• M38: 16,412,532 km (0.12 R)
• M39: 17,847,774 km (0.078 R)
• M40: 18,029,984 km (0.097 R)
• M41: 18,212,793 km (0.097 R)
• M42: 18,691,207 km (0.088 R)
• M43: 19,660,152 km (0.044 R)
• M44: 20,264,677 km (0.104 R)
• M45: 20,645,553 km (0.06 R)
• M46: 21,375,741 km (0.08 R)
• M47: 21,685,857 km (0.116 R)
• M48: 21,997,320 km (0.073 R)
• M49: 22,940,684 km (0.106 R)
• M50: 23,059,614 km (0.093 R)
• M51: 23,178,694 km (0.109 R)
• M52: 24,623,510 km (0.087 R)
• M53: 26,304,242 km (0.065 R)
• M54: 26,594,911 km (0.109 R)
• M55: 26,678,087 km (0.107 R)
• M56: 27,515,237 km (0.101 R)
• M57: 27,768,207 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136

Radius: 3.6

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.74 AU - 14.94 AU

Year: 17204 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,295,846 km

• M1: 51,312 km (0.12 R)
• M2: 166,802 km (0.109 R)
• M3: 296,204 km (0.114 R)
• M4: 353,649 km (0.066 R)
• M5: 466,446 km (0.073 R)
• M6: 534,064 km (0.118 R)
• M7: 803,490 km (0.119 R)
• M8: 1,219,073 km (0.108 R)
• M9: 1,332,019 km (0.107 R)
• M10: 1,370,466 km (0.08 R)
• M11: 1,629,270 km (0.111 R)
• M12: 2,056,223 km (0.075 R)
• M13: 2,100,653 km (0.086 R)
• M14: 2,123,093 km (0.115 R)
• M15: 2,305,004 km (0.102 R)
• M16: 2,539,573 km (0.113 R)
• M17: 3,287,712 km (0.07 R)
• M18: 3,712,720 km (0.106 R)
• M19: 3,904,205 km (0.083 R)
• M20: 4,324,874 km (0.103 R)
• M21: 4,671,942 km (0.109 R)
• M22: 4,997,766 km (0.105 R)
• M23: 5,239,366 km (0.07 R)
• M24: 5,269,735 km (0.037 R)
• M25: 5,392,255 km (0.114 R)
• M26: 5,577,607 km (0.052 R)
• M27: 5,923,028 km (0.081 R)
• M28: 5,954,893 km (0.109 R)
• M29: 6,340,257 km (0.051 R)
• M30: 6,933,263 km (0.098 R)
• M31: 7,067,452 km (0.101 R)
• M32: 7,101,112 km (0.088 R)
• M33: 7,134,921 km (0.115 R)
• M34: 8,100,874 km (0.051 R)
• M35: 8,671,141 km (0.066 R)
• M36: 8,888,357 km (0.087 R)
• M37: 9,143,871 km (0.119 R)
• M38: 9,217,473 km (0.049 R)
• M39: 9,254,274 km (0.096 R)
• M40: 9,849,823 km (0.107 R)
• M41: 10,114,312 km (0.111 R)
• M42: 12,515,956 km (0.048 R)
• M43: 12,761,147 km (0.096 R)
• M44: 12,925,705 km (0.03 R)
• M45: 13,008,133 km (0.063 R)
• M46: 13,800,404 km (0.068 R)
• M47: 14,694,101 km (0.109 R)
• M48: 15,126,290 km (0.073 R)
• M49: 15,431,170 km (0.036 R)
• M50: 16,224,637 km (0.037 R)
• M51: 17,394,044 km (0.085 R)
• M52: 18,080,847 km (0.027 R)
• M53: 18,127,073 km (0.045 R)
• M54: 19,151,220 km (0.112 R)
• M55: 19,198,344 km (0.108 R)
• M56: 19,339,564 km (0.112 R)
• M57: 21,109,606 km (0.074 R)
• M58: 21,940,024 km (0.117 R)
• M59: 21,989,241 km (0.032 R)
• M60: 22,731,396 km (0.11 R)
• M61: 22,880,845 km (0.087 R)
• M62: 23,030,592 km (0.092 R)
• M63: 23,280,869 km (0.086 R)
• M64: 23,532,044 km (0.119 R)
• M65: 24,904,006 km (0.051 R)
• M66: 25,212,477 km (0.092 R)
• M67: 26,510,837 km (0.117 R)
• M68: 28,311,397 km (0.093 R)
• M69: 28,418,509 km (0.039 R)
• M70: 29,172,333 km (0.034 R)
• M71: 29,388,801 km (0.061 R)
• M72: 30,589,473 km (0.036 R)
• M73: 31,472,699 km (0.063 R)
• M74: 32,532,301 km (0.106 R)
• M75: 32,925,594 km (0.109 R)
• M76: 32,981,843 km (0.078 R)
• M77: 33,490,176 km (0.084 R)
• M78: 33,887,358 km (0.092 R)
• M79: 34,172,043 km (0.074 R)
• M80: 34,800,953 km (0.081 R)
• M81: 37,413,530 km (0.108 R)
• M82: 37,707,789 km (0.061 R)
• M83: 38,002,646 km (0.11 R)
• M84: 39,488,752 km (0.087 R)
• M85: 39,608,430 km (0.093 R)
• M86: 39,788,246 km (0.111 R)
• M87: 39,848,235 km (0.104 R)
• M88: 40,088,489 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 6.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 20.33 AU - 20.91 AU

Year: 33062 Days

Day: 25 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,295,846 km

• M1: 106,514 km (0.092 R)
• M2: 189,241 km (0.084 R)
• M3: 565,630 km (0.095 R)
• M4: 1,034,918 km (0.03 R)
• M5: 1,555,219 km (0.106 R)
• M6: 1,830,480 km (0.104 R)
• M7: 2,196,097 km (0.12 R)
• M8: 2,348,687 km (0.114 R)
• M9: 2,426,328 km (0.105 R)
• M10: 2,772,647 km (0.106 R)
• M11: 3,335,584 km (0.064 R)
• M12: 3,871,742 km (0.039 R)
• M13: 3,932,928 km (0.073 R)
• M14: 4,087,463 km (0.032 R)
• M15: 4,856,994 km (0.084 R)
• M16: 5,056,258 km (0.098 R)
• M17: 5,123,278 km (0.108 R)
• M18: 5,360,241 km (0.113 R)
• M19: 5,950,555 km (0.064 R)
• M20: 6,525,010 km (0.108 R)
• M21: 6,598,014 km (0.056 R)
• M22: 6,744,919 km (0.104 R)
• M23: 7,267,614 km (0.068 R)
• M24: 7,572,195 km (0.094 R)
• M25: 8,076,041 km (0.082 R)
• M26: 8,431,186 km (0.055 R)
• M27: 8,550,715 km (0.111 R)
• M28: 8,791,418 km (0.087 R)
• M29: 9,568,429 km (0.083 R)
• M30: 10,969,563 km (0.066 R)
• M31: 12,388,200 km (0.093 R)
• M32: 12,660,617 km (0.095 R)
• M33: 12,935,129 km (0.096 R)
• M34: 13,676,387 km (0.076 R)
• M35: 14,288,691 km (0.105 R)
• M36: 17,027,230 km (0.087 R)
• M37: 17,431,443 km (0.051 R)
• M38: 17,838,798 km (0.092 R)
• M39: 17,889,961 km (0.091 R)
• M40: 18,766,754 km (0.09 R)
• M41: 18,870,874 km (0.069 R)
• M42: 19,657,609 km (0.074 R)
• M43: 19,975,205 km (0.11 R)
• M44: 21,916,836 km (0.084 R)
• M45: 22,854,366 km (0.059 R)
• M46: 22,909,867 km (0.103 R)
• M47: 22,965,517 km (0.119 R)
• M48: 23,355,968 km (0.115 R)
• M49: 23,523,966 km (0.071 R)
• M50: 23,804,911 km (0.04 R)
• M51: 25,111,499 km (0.025 R)
• M52: 26,092,113 km (0.104 R)
• M53: 27,675,157 km (0.108 R)
• M54: 28,329,050 km (0.088 R)
• M55: 28,747,774 km (0.042 R)
• M56: 29,591,356 km (0.097 R)
• M57: 30,443,017 km (0.065 R)
• M58: 30,504,203 km (0.117 R)
• M59: 31,735,692 km (0.094 R)
• M60: 31,921,792 km (0.078 R)
• M61: 32,046,108 km (0.051 R)
• M62: 32,419,953 km (0.081 R)
• M63: 33,929,545 km (0.075 R)
• M64: 35,848,736 km (0.084 R)
• M65: 36,561,121 km (0.112 R)
• M66: 37,934,280 km (0.046 R)
• M67: 39,124,481 km (0.08 R)
• M68: 39,457,336 km (0.04 R)
• M69: 39,524,057 km (0.119 R)
• M70: 39,657,498 km (0.044 R)
• M71: 39,857,959 km (0.113 R)
• M72: 40,259,929 km (0.115 R)
• M73: 40,730,713 km (0.082 R)
• M74: 43,592,670 km (0.076 R)
• M75: 44,145,135 km (0.101 R)
• M76: 44,422,340 km (0.066 R)
• M77: 45,396,820 km (0.115 R)
• M78: 46,448,643 km (0.076 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit