🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.09 AU - 1.55 AU

Year: 578 Days

Day: 42.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.36 AU - 3.18 AU

Year: 1756 Days

Day: 13.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.34 AU - 3.34 AU

Year: 1823 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.05 AU - 4.77 AU

Year: 2944 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 11.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.64 AU - 4.82 AU

Year: 3917 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,009,381 km

• M1: 147,653 km (0.099 R)
• M2: 276,906 km (0.098 R)
• M3: 360,680 km (0.115 R)
• M4: 524,640 km (0.096 R)
• M5: 847,023 km (0.087 R)
• M6: 959,820 km (0.077 R)
• M7: 1,187,508 km (0.103 R)
• M8: 1,286,691 km (0.101 R)
• M9: 1,373,907 km (0.109 R)
• M10: 1,448,257 km (0.081 R)
• M11: 1,585,737 km (0.082 R)
• M12: 2,338,364 km (0.062 R)
• M13: 2,519,527 km (0.066 R)
• M14: 2,973,108 km (0.046 R)
• M15: 3,051,348 km (0.099 R)
• M16: 3,764,630 km (0.079 R)
• M17: 3,891,938 km (0.113 R)
• M18: 4,042,434 km (0.108 R)
• M19: 4,173,033 km (0.096 R)
• M20: 4,550,767 km (0.082 R)
• M21: 4,985,947 km (0.081 R)
• M22: 5,196,880 km (0.105 R)
• M23: 5,530,783 km (0.099 R)
• M24: 5,945,917 km (0.082 R)
• M25: 6,244,963 km (0.059 R)
• M26: 6,320,510 km (0.118 R)
• M27: 6,447,070 km (0.088 R)
• M28: 6,600,108 km (0.036 R)
• M29: 7,014,195 km (0.114 R)
• M30: 7,224,380 km (0.089 R)
• M31: 7,490,066 km (0.1 R)
• M32: 8,003,785 km (0.12 R)
• M33: 8,196,019 km (0.101 R)
• M34: 8,278,896 km (0.113 R)
• M35: 8,529,023 km (0.098 R)
• M36: 9,410,005 km (0.104 R)
• M37: 9,817,360 km (0.103 R)
• M38: 10,023,207 km (0.098 R)
• M39: 10,111,918 km (0.114 R)
• M40: 10,260,320 km (0.076 R)
• M41: 11,135,018 km (0.098 R)
• M42: 11,411,326 km (0.083 R)
• M43: 11,690,026 km (0.084 R)
• M44: 12,096,484 km (0.113 R)
• M45: 12,444,000 km (0.092 R)
• M46: 12,635,036 km (0.107 R)
• M47: 13,834,213 km (0.113 R)
• M48: 14,164,525 km (0.111 R)
• M49: 14,698,589 km (0.119 R)
• M50: 14,968,015 km (0.109 R)
• M51: 15,273,195 km (0.09 R)
• M52: 16,166,144 km (0.096 R)
• M53: 16,374,684 km (0.036 R)
• M54: 16,583,971 km (0.091 R)
• M55: 16,829,461 km (0.065 R)
• M56: 17,466,000 km (0.054 R)
• M57: 17,930,801 km (0.063 R)
• M58: 18,218,777 km (0.106 R)
• M59: 18,472,046 km (0.067 R)
• M60: 19,018,676 km (0.058 R)
• M61: 20,090,545 km (0.066 R)
• M62: 20,765,680 km (0.102 R)
• M63: 20,992,471 km (0.061 R)
• M64: 21,869,114 km (0.05 R)
• M65: 22,061,348 km (0.09 R)
• M66: 22,215,433 km (0.073 R)
• M67: 22,563,697 km (0.111 R)
• M68: 23,030,592 km (0.085 R)
• M69: 23,934,612 km (0.056 R)
• M70: 24,530,460 km (0.101 R)
• M71: 25,131,245 km (0.035 R)
• M72: 25,736,818 km (0.113 R)
• M73: 25,817,900 km (0.116 R)
• M74: 26,306,337 km (0.098 R)
• M75: 26,674,647 km (0.052 R)
• M76: 26,797,915 km (0.037 R)
• M77: 27,127,180 km (0.112 R)
• M78: 27,457,941 km (0.042 R)
• M79: 27,623,845 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 8.7

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.49 AU - 5.87 AU

Year: 4489 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,009,381 km

• M1: 117,883 km (0.065 R)
• M2: 174,132 km (0.037 R)
• M3: 470,186 km (0.107 R)
• M4: 714,629 km (0.096 R)
• M5: 833,410 km (0.09 R)
• M6: 1,104,631 km (0.077 R)
• M7: 1,159,533 km (0.09 R)
• M8: 1,229,395 km (0.113 R)
• M9: 1,344,286 km (0.112 R)
• M10: 1,418,038 km (0.099 R)
• M11: 1,647,521 km (0.084 R)
• M12: 1,905,578 km (0.112 R)
• M13: 2,056,522 km (0.08 R)
• M14: 2,194,002 km (0.064 R)
• M15: 2,388,031 km (0.032 R)
• M16: 2,514,591 km (0.109 R)
• M17: 2,624,844 km (0.107 R)
• M18: 2,888,286 km (0.092 R)
• M19: 2,945,881 km (0.077 R)
• M20: 3,140,658 km (0.052 R)
• M21: 3,339,623 km (0.094 R)
• M22: 3,750,119 km (0.099 R)
• M23: 3,834,193 km (0.101 R)
• M24: 4,068,464 km (0.06 R)
• M25: 4,133,240 km (0.114 R)
• M26: 4,506,636 km (0.099 R)
• M27: 4,822,437 km (0.103 R)
• M28: 5,029,181 km (0.053 R)
• M29: 5,192,093 km (0.03 R)
• M30: 5,451,496 km (0.099 R)
• M31: 6,330,234 km (0.087 R)
• M32: 6,888,683 km (0.1 R)
• M33: 7,147,786 km (0.086 R)
• M34: 7,331,193 km (0.107 R)
• M35: 7,622,311 km (0.09 R)
• M36: 7,809,607 km (0.103 R)
• M37: 8,107,008 km (0.108 R)
• M38: 8,629,404 km (0.065 R)
• M39: 9,706,807 km (0.098 R)
• M40: 9,851,768 km (0.076 R)
• M41: 10,026,648 km (0.109 R)
• M42: 10,085,140 km (0.111 R)
• M43: 10,616,961 km (0.07 R)
• M44: 11,309,749 km (0.103 R)
• M45: 11,615,527 km (0.067 R)
• M46: 11,800,280 km (0.045 R)
• M47: 12,865,566 km (0.074 R)
• M48: 13,152,794 km (0.101 R)
• M49: 13,281,000 km (0.07 R)
• M50: 13,506,593 km (0.105 R)
• M51: 13,765,846 km (0.036 R)
• M52: 13,863,534 km (0.032 R)
• M53: 15,053,585 km (0.115 R)
• M54: 16,035,845 km (0.077 R)
• M55: 16,379,321 km (0.081 R)
• M56: 16,794,755 km (0.065 R)
• M57: 17,143,617 km (0.076 R)
• M58: 17,990,490 km (0.116 R)
• M59: 18,204,415 km (0.085 R)
• M60: 18,275,923 km (0.076 R)
• M61: 18,778,871 km (0.111 R)
• M62: 19,468,816 km (0.047 R)
• M63: 19,578,472 km (0.073 R)
• M64: 19,835,182 km (0.118 R)
• M65: 20,240,891 km (0.099 R)
• M66: 21,173,185 km (0.034 R)
• M67: 21,739,263 km (0.082 R)
• M68: 21,853,107 km (0.116 R)
• M69: 22,809,187 km (0.102 R)
• M70: 23,818,075 km (0.087 R)
• M71: 23,974,555 km (0.073 R)
• M72: 24,643,556 km (0.095 R)
• M73: 25,398,427 km (0.108 R)
• M74: 25,638,382 km (0.096 R)
• M75: 26,080,294 km (0.084 R)
• M76: 26,241,561 km (0.045 R)
• M77: 26,484,209 km (0.108 R)
• M78: 27,175,650 km (0.066 R)
• M79: 27,421,140 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 9.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.28 AU - 6.12 AU

Year: 4515 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,009,381 km

• M1: 143,464 km (0.101 R)
• M2: 281,244 km (0.073 R)
• M3: 435,629 km (0.107 R)
• M4: 807,978 km (0.096 R)
• M5: 960,718 km (0.113 R)
• M6: 1,222,514 km (0.109 R)
• M7: 1,445,115 km (0.073 R)
• M8: 1,617,003 km (0.051 R)
• M9: 1,729,800 km (0.076 R)
• M10: 1,845,439 km (0.066 R)
• M11: 2,015,083 km (0.057 R)
• M12: 3,239,392 km (0.075 R)
• M13: 3,382,857 km (0.05 R)
• M14: 4,043,630 km (0.101 R)
• M15: 4,198,315 km (0.106 R)
• M16: 4,720,710 km (0.113 R)
• M17: 4,907,259 km (0.099 R)
• M18: 4,977,720 km (0.045 R)
• M19: 5,119,987 km (0.034 R)
• M20: 5,239,516 km (0.068 R)
• M21: 5,628,321 km (0.065 R)
• M22: 5,801,256 km (0.068 R)
• M23: 6,692,859 km (0.115 R)
• M24: 6,771,248 km (0.079 R)
• M25: 6,849,937 km (0.071 R)
• M26: 6,981,882 km (0.066 R)
• M27: 7,061,319 km (0.097 R)
• M28: 7,167,832 km (0.101 R)
• M29: 7,274,944 km (0.107 R)
• M30: 8,094,890 km (0.073 R)
• M31: 8,178,516 km (0.091 R)
• M32: 8,262,440 km (0.064 R)
• M33: 8,459,311 km (0.111 R)
• M34: 8,686,251 km (0.07 R)
• M35: 9,496,323 km (0.107 R)
• M36: 10,542,611 km (0.096 R)
• M37: 10,756,237 km (0.026 R)
• M38: 10,817,572 km (0.064 R)
• M39: 11,063,959 km (0.082 R)
• M40: 11,249,909 km (0.1 R)
• M41: 11,468,322 km (0.067 R)
• M42: 11,688,082 km (0.064 R)
• M43: 11,845,907 km (0.086 R)
• M44: 12,163,653 km (0.103 R)
• M45: 12,291,559 km (0.108 R)
• M46: 12,516,405 km (0.1 R)
• M47: 12,872,598 km (0.109 R)
• M48: 12,970,285 km (0.085 R)
• M49: 13,363,727 km (0.037 R)
• M50: 14,465,665 km (0.106 R)
• M51: 14,737,185 km (0.104 R)
• M52: 14,941,985 km (0.088 R)
• M53: 15,423,391 km (0.085 R)
• M54: 15,492,655 km (0.054 R)
• M55: 17,005,239 km (0.116 R)
• M56: 17,327,772 km (0.119 R)
• M57: 17,435,781 km (0.046 R)
• M58: 17,580,143 km (0.12 R)
• M59: 17,797,359 km (0.07 R)
• M60: 17,942,619 km (0.086 R)
• M61: 18,088,327 km (0.075 R)
• M62: 18,454,244 km (0.114 R)
• M63: 18,748,802 km (0.092 R)
• M64: 18,822,703 km (0.099 R)
• M65: 18,896,605 km (0.076 R)
• M66: 19,044,856 km (0.095 R)
• M67: 19,305,156 km (0.082 R)
• M68: 20,244,631 km (0.073 R)
• M69: 21,045,279 km (0.12 R)
• M70: 21,468,790 km (0.084 R)
• M71: 22,677,541 km (0.117 R)
• M72: 23,548,650 km (0.116 R)
• M73: 23,988,318 km (0.108 R)
• M74: 24,148,836 km (0.074 R)
• M75: 24,269,412 km (0.108 R)
• M76: 24,551,703 km (0.096 R)
• M77: 25,282,639 km (0.098 R)
• M78: 25,445,999 km (0.047 R)
• M79: 26,185,761 km (0.114 R)
• M80: 26,351,067 km (0.109 R)
• M81: 26,641,137 km (0.086 R)
• M82: 26,724,313 km (0.09 R)
• M83: 27,518,080 km (0.062 R)
• M84: 27,728,115 km (0.113 R)
• M85: 27,938,898 km (0.032 R)
• M86: 28,150,131 km (0.082 R)
• M87: 28,277,139 km (0.089 R)
• M88: 28,361,812 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 10

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.51 AU - 11.27 AU

Year: 10957 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,009,381 km

• M1: 198,666 km (0.092 R)
• M2: 671,994 km (0.097 R)
• M3: 885,470 km (0.072 R)
• M4: 991,535 km (0.067 R)
• M5: 1,236,726 km (0.119 R)
• M6: 1,376,899 km (0.102 R)
• M7: 2,084,198 km (0.066 R)
• M8: 2,475,546 km (0.095 R)
• M9: 2,551,541 km (0.073 R)
• M10: 3,160,105 km (0.089 R)
• M11: 3,382,109 km (0.118 R)
• M12: 3,466,781 km (0.035 R)
• M13: 3,900,615 km (0.047 R)
• M14: 4,078,936 km (0.046 R)
• M15: 4,819,295 km (0.112 R)
• M16: 5,075,407 km (0.109 R)
• M17: 5,634,305 km (0.032 R)
• M18: 5,802,453 km (0.107 R)
• M19: 6,006,504 km (0.082 R)
• M20: 6,668,026 km (0.077 R)
• M21: 7,610,642 km (0.075 R)
• M22: 8,249,425 km (0.074 R)
• M23: 8,633,293 km (0.09 R)
• M24: 8,788,426 km (0.095 R)
• M25: 9,578,153 km (0.1 R)
• M26: 9,859,996 km (0.079 R)
• M27: 10,638,503 km (0.108 R)
• M28: 11,014,293 km (0.035 R)
• M29: 11,140,553 km (0.103 R)
• M30: 11,351,935 km (0.103 R)
• M31: 11,479,542 km (0.089 R)
• M32: 12,254,459 km (0.107 R)
• M33: 12,341,675 km (0.114 R)
• M34: 13,269,331 km (0.116 R)
• M35: 13,809,529 km (0.058 R)
• M36: 14,356,908 km (0.043 R)
• M37: 14,586,989 km (0.107 R)
• M38: 14,772,042 km (0.116 R)
• M39: 15,661,551 km (0.099 R)
• M40: 15,850,942 km (0.067 R)
• M41: 16,088,952 km (0.096 R)
• M42: 16,568,263 km (0.069 R)
• M43: 17,149,750 km (0.115 R)
• M44: 18,084,139 km (0.046 R)
• M45: 18,332,770 km (0.043 R)
• M46: 19,186,675 km (0.116 R)
• M47: 19,592,833 km (0.095 R)
• M48: 19,950,671 km (0.11 R)
• M49: 20,104,757 km (0.115 R)
• M50: 20,362,365 km (0.092 R)
• M51: 21,037,201 km (0.078 R)
• M52: 21,141,620 km (0.12 R)
• M53: 22,195,986 km (0.095 R)
• M54: 22,408,863 km (0.108 R)
• M55: 23,159,396 km (0.079 R)
• M56: 23,591,883 km (0.081 R)
• M57: 23,918,156 km (0.071 R)
• M58: 24,960,854 km (0.059 R)
• M59: 25,404,411 km (0.095 R)
• M60: 25,515,712 km (0.12 R)
• M61: 27,375,214 km (0.097 R)
• M62: 27,717,942 km (0.116 R)
• M63: 28,292,398 km (0.049 R)
• M64: 28,986,981 km (0.062 R)
• M65: 31,342,399 km (0.117 R)
• M66: 32,000,929 km (0.11 R)
• M67: 33,209,830 km (0.12 R)
• M68: 33,331,453 km (0.118 R)
• M69: 34,249,086 km (0.071 R)
• M70: 34,927,213 km (0.085 R)
• M71: 35,423,280 km (0.084 R)
• M72: 35,672,061 km (0.056 R)
• M73: 35,983,973 km (0.062 R)
• M74: 36,046,505 km (0.112 R)
• M75: 36,109,036 km (0.118 R)
• M76: 36,547,807 km (0.098 R)
• M77: 36,673,469 km (0.113 R)
• M78: 37,493,714 km (0.077 R)
• M79: 37,684,003 km (0.118 R)
• M80: 38,192,636 km (0.109 R)
• M81: 39,990,952 km (0.116 R)
• M82: 40,965,731 km (0.06 R)
• M83: 41,357,827 km (0.118 R)
• M84: 41,751,120 km (0.107 R)
• M85: 41,948,141 km (0.042 R)
• M86: 42,013,964 km (0.11 R)
• M87: 42,409,351 km (0.064 R)
• M88: 43,403,279 km (0.092 R)
• M89: 44,874,724 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit