🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.04 AU

Year: 373 Days

Day: 25.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.71 AU - 1.77 AU

Year: 843 Days

Day: 33.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.12 AU - 3.1 AU

Year: 1548 Days

Day: 22.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,283,372 km

• M1: 43,084 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 8.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.28 AU - 7.34 AU

Year: 6524 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,283,372 km

• M1: 118,781 km (0.09 R)
• M2: 230,231 km (0.117 R)
• M3: 514,018 km (0.117 R)
• M4: 571,314 km (0.117 R)
• M5: 705,952 km (0.061 R)
• M6: 838,047 km (0.118 R)
• M7: 949,797 km (0.108 R)
• M8: 1,204,263 km (0.105 R)
• M9: 1,463,516 km (0.11 R)
• M10: 1,705,117 km (0.095 R)
• M11: 1,885,382 km (0.084 R)
• M12: 1,977,983 km (0.032 R)
• M13: 2,110,228 km (0.107 R)
• M14: 2,284,659 km (0.071 R)
• M15: 2,647,583 km (0.054 R)
• M16: 2,836,076 km (0.063 R)
• M17: 3,072,291 km (0.052 R)
• M18: 3,541,281 km (0.091 R)
• M19: 3,749,072 km (0.053 R)
• M20: 3,819,234 km (0.1 R)
• M21: 4,371,998 km (0.083 R)
• M22: 4,446,049 km (0.058 R)
• M23: 4,695,578 km (0.076 R)
• M24: 4,898,582 km (0.049 R)
• M25: 5,766,400 km (0.092 R)
• M26: 5,956,538 km (0.064 R)
• M27: 6,343,099 km (0.045 R)
• M28: 6,399,049 km (0.106 R)
• M29: 6,967,072 km (0.116 R)
• M30: 7,024,667 km (0.113 R)
• M31: 7,344,956 km (0.044 R)
• M32: 7,462,540 km (0.037 R)
• M33: 7,819,182 km (0.095 R)
• M34: 7,909,239 km (0.061 R)
• M35: 8,060,034 km (0.108 R)
• M36: 8,272,912 km (0.096 R)
• M37: 8,395,283 km (0.049 R)
• M38: 8,735,020 km (0.086 R)
• M39: 9,016,413 km (0.089 R)
• M40: 9,269,084 km (0.06 R)
• M41: 9,620,340 km (0.049 R)
• M42: 9,910,859 km (0.081 R)
• M43: 10,270,043 km (0.114 R)
• M44: 10,500,873 km (0.113 R)
• M45: 10,633,417 km (0.028 R)
• M46: 11,237,194 km (0.101 R)
• M47: 11,440,946 km (0.116 R)
• M48: 11,577,529 km (0.039 R)
• M49: 12,163,653 km (0.078 R)
• M50: 12,407,797 km (0.11 R)
• M51: 12,865,716 km (0.093 R)
• M52: 12,936,625 km (0.087 R)
• M53: 13,114,497 km (0.096 R)
• M54: 13,580,794 km (0.08 R)
• M55: 14,566,644 km (0.081 R)
• M56: 14,788,797 km (0.077 R)
• M57: 15,012,146 km (0.089 R)
• M58: 15,424,588 km (0.043 R)
• M59: 15,726,775 km (0.076 R)
• M60: 15,992,910 km (0.099 R)
• M61: 16,260,391 km (0.091 R)
• M62: 16,761,245 km (0.081 R)
• M63: 16,916,378 km (0.1 R)
• M64: 17,463,158 km (0.099 R)
• M65: 18,453,795 km (0.095 R)
• M66: 19,299,920 km (0.106 R)
• M67: 21,071,907 km (0.107 R)
• M68: 22,210,796 km (0.073 R)
• M69: 22,594,963 km (0.051 R)
• M70: 22,766,402 km (0.101 R)
• M71: 22,852,272 km (0.063 R)
• M72: 23,067,393 km (0.088 R)
• M73: 23,240,029 km (0.11 R)
• M74: 23,456,348 km (0.109 R)
• M75: 24,592,244 km (0.049 R)
• M76: 24,901,014 km (0.117 R)
• M77: 24,989,576 km (0.065 R)
• M78: 25,166,850 km (0.095 R)
• M79: 25,300,141 km (0.092 R)
• M80: 25,611,903 km (0.06 R)
• M81: 26,284,346 km (0.114 R)
• M82: 27,555,030 km (0.111 R)
• M83: 27,967,771 km (0.099 R)
• M84: 28,474,908 km (0.1 R)
• M85: 29,404,808 km (0.107 R)
• M86: 29,592,104 km (0.11 R)
• M87: 29,685,753 km (0.116 R)
• M88: 30,108,815 km (0.105 R)
• M89: 31,199,085 km (0.12 R)
• M90: 31,437,693 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 8.9

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.39 AU - 9.47 AU

Year: 8985 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,283,372 km

• M1: 156,629 km (0.086 R)
• M2: 337,642 km (0.107 R)
• M3: 411,544 km (0.105 R)
• M4: 925,412 km (0.089 R)
• M5: 1,456,036 km (0.064 R)
• M6: 1,541,905 km (0.097 R)
• M7: 1,809,835 km (0.093 R)
• M8: 2,700,242 km (0.097 R)
• M9: 3,162,200 km (0.112 R)
• M10: 3,218,149 km (0.119 R)
• M11: 3,503,133 km (0.101 R)
• M12: 3,796,345 km (0.112 R)
• M13: 4,312,907 km (0.108 R)
• M14: 5,244,901 km (0.062 R)
• M15: 5,580,449 km (0.084 R)
• M16: 5,682,475 km (0.109 R)
• M17: 6,061,855 km (0.108 R)
• M18: 6,378,404 km (0.098 R)
• M19: 6,520,822 km (0.08 R)
• M20: 7,064,460 km (0.11 R)
• M21: 7,286,015 km (0.053 R)
• M22: 7,360,365 km (0.068 R)
• M23: 7,434,865 km (0.113 R)
• M24: 7,622,610 km (0.109 R)
• M25: 8,233,568 km (0.087 R)
• M26: 8,349,805 km (0.069 R)
• M27: 8,544,881 km (0.113 R)
• M28: 8,623,420 km (0.102 R)
• M29: 8,860,233 km (0.071 R)
• M30: 8,939,670 km (0.101 R)
• M31: 9,380,684 km (0.097 R)
• M32: 9,705,910 km (0.117 R)
• M33: 10,200,780 km (0.036 R)
• M34: 11,690,475 km (0.104 R)
• M35: 12,393,884 km (0.079 R)
• M36: 12,571,906 km (0.112 R)
• M37: 12,975,671 km (0.093 R)
• M38: 13,292,519 km (0.066 R)
• M39: 13,566,133 km (0.12 R)
• M40: 14,165,572 km (0.085 R)
• M41: 14,773,538 km (0.11 R)
• M42: 15,151,871 km (0.112 R)
• M43: 15,437,752 km (0.061 R)
• M44: 15,869,941 km (0.117 R)
• M45: 15,966,581 km (0.042 R)
• M46: 16,501,244 km (0.078 R)
• M47: 16,648,149 km (0.119 R)
• M48: 16,746,285 km (0.118 R)
• M49: 17,989,294 km (0.086 R)
• M50: 19,519,680 km (0.062 R)
• M51: 19,778,933 km (0.094 R)
• M52: 21,197,719 km (0.087 R)
• M53: 21,678,078 km (0.106 R)
• M54: 21,892,601 km (0.097 R)
• M55: 22,432,201 km (0.07 R)
• M56: 22,649,267 km (0.044 R)
• M57: 22,867,082 km (0.038 R)
• M58: 23,634,668 km (0.104 R)
• M59: 24,410,782 km (0.089 R)
• M60: 24,746,031 km (0.079 R)
• M61: 24,914,179 km (0.119 R)
• M62: 25,138,875 km (0.091 R)
• M63: 25,703,906 km (0.097 R)
• M64: 26,559,157 km (0.082 R)
• M65: 26,846,385 km (0.055 R)
• M66: 27,134,511 km (0.101 R)
• M67: 29,298,893 km (0.083 R)
• M68: 29,417,524 km (0.113 R)
• M69: 30,072,463 km (0.076 R)
• M70: 31,154,654 km (0.096 R)
• M71: 31,336,266 km (0.114 R)
• M72: 31,944,232 km (0.078 R)
• M73: 32,801,727 km (0.1 R)
• M74: 33,977,716 km (0.104 R)
• M75: 34,664,819 km (0.109 R)
• M76: 35,925,779 km (0.118 R)
• M77: 37,137,671 km (0.087 R)
• M78: 38,039,148 km (0.097 R)
• M79: 38,752,580 km (0.065 R)
• M80: 39,470,351 km (0.109 R)
• M81: 40,126,637 km (0.07 R)
• M82: 40,654,418 km (0.077 R)
• M83: 41,051,600 km (0.046 R)
• M84: 42,653,644 km (0.11 R)
• M85: 43,732,843 km (0.11 R)
• M86: 44,821,168 km (0.09 R)
• M87: 45,026,117 km (0.025 R)
• M88: 45,711,873 km (0.089 R)
• M89: 46,056,098 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 10.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.89 AU - 9.13 AU

Year: 9928 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,283,372 km

• M1: 130,599 km (0.098 R)
• M2: 271,071 km (0.107 R)
• M3: 351,106 km (0.095 R)
• M4: 442,211 km (0.075 R)
• M5: 682,316 km (0.112 R)
• M6: 865,723 km (0.115 R)
• M7: 947,254 km (0.079 R)
• M8: 1,244,654 km (0.09 R)
• M9: 1,433,447 km (0.114 R)
• M10: 1,571,376 km (0.1 R)
• M11: 1,755,381 km (0.056 R)
• M12: 2,033,783 km (0.078 R)
• M13: 2,144,635 km (0.111 R)
• M14: 2,349,435 km (0.08 R)
• M15: 2,419,297 km (0.114 R)
• M16: 2,729,563 km (0.06 R)
• M17: 3,002,280 km (0.081 R)
• M18: 4,610,906 km (0.061 R)
• M19: 4,966,201 km (0.119 R)
• M20: 5,056,408 km (0.119 R)
• M21: 5,734,685 km (0.102 R)
• M22: 6,052,580 km (0.101 R)
• M23: 6,672,364 km (0.11 R)
• M24: 6,838,867 km (0.085 R)
• M25: 7,346,602 km (0.112 R)
• M26: 7,449,525 km (0.11 R)
• M27: 7,553,047 km (0.053 R)
• M28: 8,434,178 km (0.074 R)
• M29: 8,686,849 km (0.106 R)
• M30: 9,948,857 km (0.079 R)
• M31: 10,254,036 km (0.104 R)
• M32: 11,426,136 km (0.031 R)
• M33: 11,987,577 km (0.119 R)
• M34: 12,517,003 km (0.098 R)
• M35: 12,640,272 km (0.108 R)
• M36: 13,054,060 km (0.066 R)
• M37: 13,852,464 km (0.025 R)
• M38: 14,107,977 km (0.045 R)
• M39: 14,321,902 km (0.081 R)
• M40: 14,753,342 km (0.059 R)
• M41: 16,837,540 km (0.1 R)
• M42: 17,936,934 km (0.049 R)
• M43: 19,868,243 km (0.107 R)
• M44: 19,964,135 km (0.077 R)
• M45: 20,688,338 km (0.081 R)
• M46: 20,785,427 km (0.033 R)
• M47: 21,078,041 km (0.066 R)
• M48: 21,421,069 km (0.095 R)
• M49: 22,112,660 km (0.109 R)
• M50: 23,315,127 km (0.083 R)
• M51: 23,568,397 km (0.049 R)
• M52: 24,899,818 km (0.074 R)
• M53: 25,783,492 km (0.119 R)
• M54: 26,202,815 km (0.077 R)
• M55: 26,413,449 km (0.067 R)
• M56: 28,983,540 km (0.119 R)
• M57: 29,146,901 km (0.113 R)
• M58: 30,630,014 km (0.079 R)
• M59: 30,796,367 km (0.112 R)
• M60: 30,963,019 km (0.056 R)
• M61: 32,758,942 km (0.062 R)
• M62: 33,326,965 km (0.09 R)
• M63: 33,669,394 km (0.075 R)
• M64: 34,185,357 km (0.084 R)
• M65: 35,282,957 km (0.112 R)
• M66: 37,868,756 km (0.113 R)
• M67: 38,465,053 km (0.071 R)
• M68: 38,824,238 km (0.102 R)
• M69: 39,425,322 km (0.119 R)
• M70: 40,697,802 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 8.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.49 AU - 10.55 AU

Year: 12526 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,283,372 km

• M1: 150,196 km (0.083 R)
• M2: 260,599 km (0.111 R)
• M3: 558,449 km (0.037 R)
• M4: 675,883 km (0.073 R)
• M5: 896,690 km (0.102 R)
• M6: 1,025,942 km (0.065 R)
• M7: 1,404,574 km (0.112 R)
• M8: 1,520,513 km (0.102 R)
• M9: 2,643,544 km (0.111 R)
• M10: 4,920,573 km (0.087 R)
• M11: 5,588,976 km (0.078 R)
• M12: 5,812,027 km (0.083 R)
• M13: 6,037,770 km (0.037 R)
• M14: 6,732,652 km (0.094 R)
• M15: 6,890,628 km (0.077 R)
• M16: 7,210,019 km (0.045 R)
• M17: 8,792,465 km (0.089 R)
• M18: 10,523,313 km (0.079 R)
• M19: 12,452,377 km (0.109 R)
• M20: 14,411,361 km (0.101 R)
• M21: 15,517,488 km (0.071 R)
• M22: 17,025,285 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 4.6

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.02 AU - 19.12 AU

Year: 23648 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,283,372 km

• M1: 184,454 km (0.049 R)
• M2: 590,313 km (0.072 R)
• M3: 652,995 km (0.053 R)
• M4: 974,630 km (0.095 R)
• M5: 1,311,973 km (0.103 R)
• M6: 2,148,525 km (0.117 R)
• M7: 2,345,545 km (0.09 R)
• M8: 3,227,424 km (0.037 R)
• M9: 3,529,163 km (0.101 R)
• M10: 3,722,444 km (0.103 R)
• M11: 4,322,630 km (0.114 R)
• M12: 4,404,909 km (0.106 R)
• M13: 4,487,637 km (0.068 R)
• M14: 4,995,372 km (0.068 R)
• M15: 5,212,289 km (0.084 R)
• M16: 5,476,479 km (0.049 R)
• M17: 5,610,369 km (0.11 R)
• M18: 5,745,306 km (0.111 R)
• M19: 6,156,401 km (0.106 R)
• M20: 7,494,853 km (0.061 R)
• M21: 7,743,036 km (0.107 R)
• M22: 7,842,968 km (0.094 R)
• M23: 8,503,592 km (0.03 R)
• M24: 9,715,484 km (0.103 R)
• M25: 10,479,181 km (0.036 R)
• M26: 11,205,479 km (0.105 R)
• M27: 11,717,852 km (0.083 R)
• M28: 12,237,704 km (0.057 R)
• M29: 12,824,128 km (0.04 R)
• M30: 12,883,369 km (0.098 R)
• M31: 13,600,242 km (0.071 R)
• M32: 13,902,729 km (0.116 R)
• M33: 14,514,434 km (0.084 R)
• M34: 15,448,224 km (0.03 R)
• M35: 15,511,205 km (0.101 R)
• M36: 15,700,596 km (0.076 R)
• M37: 15,954,314 km (0.1 R)
• M38: 16,145,500 km (0.091 R)
• M39: 16,658,920 km (0.093 R)
• M40: 16,723,396 km (0.075 R)
• M41: 16,982,500 km (0.09 R)
• M42: 17,504,596 km (0.069 R)
• M43: 17,635,943 km (0.116 R)
• M44: 17,701,766 km (0.104 R)
• M45: 17,767,590 km (0.093 R)
• M46: 17,965,657 km (0.102 R)
• M47: 18,031,929 km (0.105 R)
• M48: 18,098,201 km (0.112 R)
• M49: 18,832,726 km (0.086 R)
• M50: 19,305,156 km (0.087 R)
• M51: 19,576,826 km (0.095 R)
• M52: 19,849,842 km (0.099 R)
• M53: 19,918,358 km (0.104 R)
• M54: 22,362,937 km (0.098 R)
• M55: 22,434,145 km (0.089 R)
• M56: 24,532,405 km (0.088 R)
• M57: 24,826,664 km (0.099 R)
• M58: 24,974,168 km (0.088 R)
• M59: 25,270,222 km (0.105 R)
• M60: 26,315,612 km (0.112 R)
• M61: 28,217,001 km (0.029 R)
• M62: 28,370,937 km (0.081 R)
• M63: 28,912,182 km (0.104 R)
• M64: 30,635,400 km (0.102 R)
• M65: 30,952,248 km (0.074 R)
• M66: 31,829,341 km (0.067 R)
• M67: 32,150,228 km (0.096 R)
• M68: 33,038,241 km (0.102 R)
• M69: 35,003,807 km (0.078 R)
• M70: 36,334,929 km (0.05 R)
• M71: 39,648,372 km (0.064 R)
• M72: 40,948,378 km (0.101 R)
• M73: 41,035,444 km (0.114 R)
• M74: 41,647,299 km (0.109 R)
• M75: 41,822,628 km (0.087 R)
• M76: 41,998,256 km (0.106 R)
• M77: 42,968,548 km (0.077 R)
• M78: 43,145,671 km (0.052 R)
• M79: 43,234,383 km (0.03 R)
• M80: 44,930,972 km (0.045 R)
• M81: 45,923,255 km (0.116 R)
• M82: 48,020,916 km (0.119 R)
• M83: 48,296,925 km (0.09 R)
• M84: 48,388,927 km (0.061 R)
• M85: 48,850,287 km (0.106 R)
• M86: 52,782,617 km (0.046 R)
• M87: 53,543,023 km (0.116 R)
• M88: 55,846,082 km (0.07 R)
• M89: 56,039,362 km (0.072 R)
• M90: 56,426,821 km (0.073 R)
• M91: 56,717,938 km (0.106 R)
• M92: 59,755,523 km (0.05 R)
• M93: 62,845,617 km (0.082 R)
• M94: 65,273,441 km (0.037 R)
• M95: 66,089,497 km (0.077 R)
• M96: 68,972,098 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit