🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 32.6 Hours

Environment

Temp: 289 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,862,346 km

• M1: 47,722 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 380 Days

Day: 44.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,862,346 km

• M1: 100,530 km (0.102 R)
• M2: 483,052 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.13 AU - 1.39 AU

Year: 499 Days

Day: 28.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,862,346 km

• M1: 635,641 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.46 AU - 2.48 AU

Year: 1371 Days

Day: 12.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.9 AU - 3.14 AU

Year: 1413 Days

Day: 14 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.1

Radius: 10

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.72 AU - 10.2 AU

Year: 9470 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,862,346 km

• M1: 228,286 km (0.115 R)
• M2: 290,669 km (0.113 R)
• M3: 373,097 km (0.05 R)
• M4: 608,415 km (0.087 R)
• M5: 1,231,340 km (0.094 R)
• M6: 1,711,998 km (0.114 R)
• M7: 1,814,921 km (0.094 R)
• M8: 1,962,425 km (0.097 R)
• M9: 2,202,529 km (0.117 R)
• M10: 2,269,699 km (0.108 R)
• M11: 2,545,258 km (0.101 R)
• M12: 2,639,505 km (0.117 R)
• M13: 2,831,738 km (0.047 R)
• M14: 2,978,942 km (0.103 R)
• M15: 3,488,024 km (0.056 R)
• M16: 3,646,149 km (0.076 R)
• M17: 4,024,183 km (0.073 R)
• M18: 4,701,562 km (0.096 R)
• M19: 4,817,949 km (0.106 R)
• M20: 5,383,728 km (0.089 R)
• M21: 5,659,287 km (0.071 R)
• M22: 5,845,387 km (0.116 R)
• M23: 6,384,089 km (0.112 R)
• M24: 6,577,968 km (0.073 R)
• M25: 7,171,423 km (0.114 R)
• M26: 7,238,443 km (0.049 R)
• M27: 7,679,158 km (0.073 R)
• M28: 8,163,406 km (0.095 R)
• M29: 8,338,885 km (0.028 R)
• M30: 8,480,105 km (0.117 R)
• M31: 8,586,469 km (0.036 R)
• M32: 9,125,321 km (0.12 R)
• M33: 9,786,543 km (0.102 R)
• M34: 9,860,893 km (0.114 R)
• M35: 10,010,342 km (0.067 R)
• M36: 10,425,176 km (0.037 R)
• M37: 10,577,317 km (0.058 R)
• M38: 11,116,019 km (0.085 R)
• M39: 11,349,542 km (0.059 R)
• M40: 12,501,296 km (0.116 R)
• M41: 12,784,933 km (0.09 R)
• M42: 13,982,315 km (0.109 R)
• M43: 15,258,384 km (0.083 R)
• M44: 16,350,150 km (0.049 R)
• M45: 16,571,555 km (0.047 R)
• M46: 16,972,477 km (0.111 R)
• M47: 17,106,816 km (0.092 R)
• M48: 17,286,483 km (0.098 R)
• M49: 17,965,956 km (0.028 R)
• M50: 18,654,256 km (0.1 R)
• M51: 19,024,810 km (0.115 R)
• M52: 19,164,385 km (0.119 R)
• M53: 19,491,555 km (0.117 R)
• M54: 19,867,495 km (0.056 R)
• M55: 20,818,189 km (0.101 R)
• M56: 21,010,123 km (0.078 R)
• M57: 21,202,506 km (0.113 R)
• M58: 21,686,306 km (0.08 R)
• M59: 22,615,608 km (0.05 R)
• M60: 22,714,193 km (0.087 R)
• M61: 23,457,993 km (0.095 R)
• M62: 23,958,398 km (0.05 R)
• M63: 26,046,485 km (0.112 R)
• M64: 26,305,140 km (0.068 R)
• M65: 26,616,603 km (0.106 R)
• M66: 27,138,400 km (0.063 R)
• M67: 27,663,638 km (0.093 R)
• M68: 27,769,105 km (0.028 R)
• M69: 28,139,210 km (0.058 R)
• M70: 29,044,875 km (0.066 R)
• M71: 31,873,921 km (0.07 R)
• M72: 32,539,332 km (0.081 R)
• M73: 32,762,083 km (0.113 R)
• M74: 33,265,181 km (0.077 R)
• M75: 33,489,578 km (0.081 R)
• M76: 33,714,573 km (0.077 R)
• M77: 34,789,882 km (0.064 R)
• M78: 35,074,717 km (0.066 R)
• M79: 35,704,075 km (0.111 R)
• M80: 35,818,966 km (0.092 R)
• M81: 38,376,192 km (0.079 R)
• M82: 38,788,484 km (0.059 R)
• M83: 39,083,790 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.9

Radius: 4.5

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.26 AU - 18.86 AU

Year: 23795 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 101,862,346 km

• M1: 80,633 km (0.099 R)
• M2: 374,294 km (0.044 R)
• M3: 545,883 km (0.095 R)
• M4: 579,692 km (0.079 R)
• M5: 703,708 km (0.086 R)
• M6: 1,190,350 km (0.065 R)
• M7: 1,441,824 km (0.058 R)
• M8: 1,785,451 km (0.1 R)
• M9: 2,019,272 km (0.049 R)
• M10: 2,374,118 km (0.074 R)
• M11: 2,602,105 km (0.081 R)
• M12: 2,748,113 km (0.103 R)
• M13: 3,646,598 km (0.076 R)
• M14: 3,744,435 km (0.112 R)
• M15: 3,777,197 km (0.09 R)
• M16: 4,840,090 km (0.109 R)
• M17: 5,609,172 km (0.092 R)
• M18: 6,652,468 km (0.108 R)
• M19: 7,257,442 km (0.097 R)
• M20: 7,504,278 km (0.054 R)
• M21: 7,545,717 km (0.026 R)
• M22: 7,712,069 km (0.057 R)
• M23: 9,263,699 km (0.087 R)
• M24: 10,349,779 km (0.106 R)
• M25: 10,720,782 km (0.113 R)
• M26: 10,907,929 km (0.069 R)
• M27: 11,190,519 km (0.083 R)
• M28: 12,345,115 km (0.066 R)
• M29: 15,025,760 km (0.086 R)
• M30: 15,130,329 km (0.038 R)
• M31: 15,603,806 km (0.116 R)
• M32: 15,975,407 km (0.046 R)
• M33: 17,381,178 km (0.078 R)
• M34: 18,713,497 km (0.099 R)
• M35: 19,278,378 km (0.119 R)
• M36: 20,136,023 km (0.084 R)
• M37: 20,714,668 km (0.101 R)
• M38: 21,298,698 km (0.114 R)
• M39: 21,357,490 km (0.097 R)
• M40: 22,363,685 km (0.039 R)
• M41: 23,203,976 km (0.116 R)
• M42: 23,810,446 km (0.081 R)
• M43: 26,540,158 km (0.06 R)
• M44: 27,621,152 km (0.11 R)
• M45: 28,006,068 km (0.077 R)
• M46: 29,171,435 km (0.098 R)
• M47: 29,563,382 km (0.108 R)
• M48: 30,882,536 km (0.081 R)
• M49: 31,482,423 km (0.088 R)
• M50: 31,817,373 km (0.114 R)
• M51: 33,168,840 km (0.096 R)
• M52: 33,714,573 km (0.085 R)
• M53: 33,919,971 km (0.098 R)
• M54: 36,487,818 km (0.103 R)
• M55: 37,475,613 km (0.096 R)
• M56: 38,830,222 km (0.059 R)
• M57: 39,621,744 km (0.046 R)
• M58: 40,636,766 km (0.082 R)
• M59: 40,782,474 km (0.104 R)
• M60: 42,544,587 km (0.081 R)
• M61: 42,840,641 km (0.114 R)
• M62: 44,481,431 km (0.059 R)
• M63: 45,158,511 km (0.068 R)
• M64: 45,990,574 km (0.036 R)
• M65: 47,057,057 km (0.098 R)
• M66: 49,992,467 km (0.084 R)
• M67: 50,226,737 km (0.086 R)
• M68: 51,010,331 km (0.086 R)
• M69: 51,955,789 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.5

Radius: 6.8

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.61 AU - 20.63 AU

Year: 23925 Days

Day: 23.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,862,346 km

• M1: 87,515 km (0.092 R)
• M2: 177,573 km (0.042 R)
• M3: 347,665 km (0.11 R)
• M4: 617,091 km (0.052 R)
• M5: 693,835 km (0.051 R)
• M6: 801,097 km (0.101 R)
• M7: 1,350,719 km (0.101 R)
• M8: 1,486,255 km (0.077 R)
• M9: 1,590,973 km (0.092 R)
• M10: 1,995,486 km (0.032 R)
• M11: 2,072,379 km (0.089 R)
• M12: 2,982,682 km (0.039 R)
• M13: 3,618,623 km (0.065 R)
• M14: 4,049,166 km (0.12 R)
• M15: 4,906,062 km (0.074 R)
• M16: 5,221,564 km (0.083 R)
• M17: 5,762,061 km (0.077 R)
• M18: 6,320,211 km (0.075 R)
• M19: 6,491,052 km (0.097 R)
• M20: 8,593,949 km (0.106 R)
• M21: 9,816,163 km (0.055 R)
• M22: 10,014,081 km (0.06 R)
• M23: 10,818,918 km (0.114 R)
• M24: 11,229,115 km (0.105 R)
• M25: 11,783,974 km (0.078 R)
• M26: 11,994,308 km (0.051 R)
• M27: 12,992,425 km (0.085 R)
• M28: 14,538,968 km (0.086 R)
• M29: 14,764,711 km (0.066 R)
• M30: 14,991,502 km (0.028 R)
• M31: 16,220,598 km (0.08 R)
• M32: 16,376,479 km (0.072 R)
• M33: 18,610,723 km (0.087 R)
• M34: 19,266,560 km (0.12 R)
• M35: 20,180,454 km (0.12 R)
• M36: 20,264,228 km (0.118 R)
• M37: 23,269,051 km (0.079 R)
• M38: 23,621,205 km (0.03 R)
• M39: 24,330,747 km (0.114 R)
• M40: 24,420,057 km (0.104 R)
• M41: 26,776,972 km (0.08 R)
• M42: 26,869,124 km (0.068 R)
• M43: 27,609,633 km (0.074 R)
• M44: 27,702,683 km (0.064 R)
• M45: 29,110,848 km (0.108 R)
• M46: 29,205,544 km (0.116 R)
• M47: 30,349,967 km (0.116 R)
• M48: 31,606,141 km (0.115 R)
• M49: 31,996,142 km (0.076 R)
• M50: 33,770,672 km (0.099 R)
• M51: 34,870,665 km (0.108 R)
• M52: 35,880,900 km (0.117 R)
• M53: 36,798,234 km (0.07 R)
• M54: 37,208,431 km (0.026 R)
• M55: 39,177,588 km (0.101 R)
• M56: 41,712,823 km (0.077 R)
• M57: 43,865,686 km (0.104 R)
• M58: 44,191,809 km (0.105 R)
• M59: 45,284,472 km (0.051 R)
• M60: 47,273,526 km (0.084 R)
• M61: 48,615,269 km (0.108 R)
• M62: 49,065,409 km (0.12 R)
• M63: 49,403,799 km (0.093 R)
• M64: 49,969,578 km (0.09 R)
• M65: 51,794,523 km (0.065 R)
• M66: 56,097,556 km (0.099 R)
• M67: 56,215,439 km (0.111 R)
• M68: 57,042,865 km (0.096 R)
• M69: 57,161,496 km (0.085 R)
• M70: 63,069,415 km (0.069 R)
• M71: 65,040,068 km (0.067 R)
• M72: 66,781,088 km (0.113 R)
• M73: 67,156,130 km (0.077 R)
• M74: 67,281,343 km (0.081 R)
• M75: 67,531,920 km (0.065 R)
• M76: 68,663,328 km (0.097 R)
• M77: 69,547,601 km (0.103 R)
• M78: 70,054,738 km (0.104 R)
• M79: 70,562,922 km (0.1 R)
• M80: 70,690,230 km (0.114 R)
• M81: 70,944,995 km (0.093 R)
• M82: 71,199,910 km (0.105 R)
• M83: 72,993,887 km (0.118 R)
• M84: 74,543,273 km (0.092 R)
• M85: 76,625,974 km (0.083 R)
• M86: 79,918,174 km (0.106 R)
• M87: 83,660,066 km (0.107 R)
• M88: 85,552,329 km (0.065 R)
• M89: 85,959,535 km (0.118 R)
• M90: 87,458,506 km (0.104 R)
• M91: 88,966,153 km (0.092 R)
• M92: 89,241,263 km (0.104 R)
• M93: 89,516,523 km (0.088 R)
• M94: 90,206,020 km (0.109 R)
• M95: 90,620,556 km (0.074 R)
• M96: 92,702,958 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.1

Radius: 6.2

Gravity: 18.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.8 AU - 23.21 AU

Year: 30405 Days

Day: 16.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,862,346 km

• M1: 632,649 km (0.088 R)
• M2: 1,462,319 km (0.11 R)
• M3: 2,380,252 km (0.055 R)
• M4: 3,247,620 km (0.116 R)
• M5: 3,841,225 km (0.116 R)
• M6: 4,150,593 km (0.116 R)
• M7: 4,903,220 km (0.11 R)
• M8: 5,639,092 km (0.118 R)
• M9: 5,931,256 km (0.031 R)
• M10: 6,108,979 km (0.109 R)
• M11: 6,652,468 km (0.12 R)
• M12: 6,713,952 km (0.046 R)
• M13: 7,211,515 km (0.112 R)
• M14: 7,850,148 km (0.079 R)
• M15: 8,045,373 km (0.112 R)
• M16: 8,176,272 km (0.105 R)
• M17: 9,112,904 km (0.115 R)
• M18: 9,524,597 km (0.1 R)
• M19: 9,593,861 km (0.087 R)
• M20: 10,437,294 km (0.041 R)
• M21: 11,231,359 km (0.112 R)
• M22: 11,304,363 km (0.078 R)
• M23: 12,876,637 km (0.116 R)
• M24: 13,727,250 km (0.101 R)
• M25: 14,595,815 km (0.093 R)
• M26: 15,157,855 km (0.094 R)
• M27: 16,385,754 km (0.094 R)
• M28: 18,848,733 km (0.118 R)
• M29: 19,636,366 km (0.043 R)
• M30: 20,345,310 km (0.105 R)
• M31: 20,523,930 km (0.061 R)
• M32: 21,062,782 km (0.119 R)
• M33: 23,732,057 km (0.055 R)
• M34: 23,826,004 km (0.119 R)
• M35: 24,772,061 km (0.028 R)
• M36: 26,311,273 km (0.055 R)
• M37: 26,798,663 km (0.079 R)
• M38: 27,485,766 km (0.12 R)
• M39: 27,980,337 km (0.063 R)
• M40: 28,477,600 km (0.109 R)
• M41: 28,777,544 km (0.103 R)
• M42: 31,936,453 km (0.083 R)
• M43: 32,143,945 km (0.117 R)
• M44: 32,351,886 km (0.065 R)
• M45: 33,609,256 km (0.08 R)
• M46: 36,713,262 km (0.103 R)
• M47: 37,257,649 km (0.118 R)
• M48: 37,914,384 km (0.095 R)
• M49: 38,024,338 km (0.104 R)
• M50: 38,906,816 km (0.114 R)
• M51: 40,019,375 km (0.092 R)
• M52: 40,804,315 km (0.116 R)
• M53: 41,707,587 km (0.088 R)
• M54: 43,649,068 km (0.031 R)
• M55: 44,225,619 km (0.119 R)
• M56: 44,688,774 km (0.058 R)
• M57: 47,382,582 km (0.113 R)
• M58: 50,490,478 km (0.11 R)
• M59: 51,217,075 km (0.093 R)
• M60: 51,581,645 km (0.12 R)
• M61: 53,787,017 km (0.104 R)
• M62: 55,398,934 km (0.106 R)
• M63: 56,148,120 km (0.098 R)
• M64: 57,278,332 km (0.051 R)
• M65: 57,530,554 km (0.109 R)
• M66: 58,036,045 km (0.087 R)
• M67: 59,561,195 km (0.058 R)
• M68: 59,944,465 km (0.111 R)
• M69: 61,228,314 km (0.087 R)
• M70: 61,486,071 km (0.073 R)
• M71: 62,521,139 km (0.104 R)
• M72: 62,780,691 km (0.103 R)
• M73: 63,561,742 km (0.1 R)
• M74: 64,215,185 km (0.097 R)
• M75: 67,515,165 km (0.083 R)
• M76: 69,521,571 km (0.078 R)
• M77: 74,141,154 km (0.098 R)
• M78: 74,691,225 km (0.071 R)
• M79: 75,380,572 km (0.102 R)
• M80: 75,518,651 km (0.089 R)
• M81: 76,349,218 km (0.092 R)
• M82: 76,487,895 km (0.106 R)
• M83: 78,438,801 km (0.072 R)
• M84: 78,999,195 km (0.105 R)
• M85: 79,701,557 km (0.113 R)
• M86: 82,389,382 km (0.077 R)
• M87: 82,674,066 km (0.114 R)
• M88: 86,259,628 km (0.109 R)
• M89: 86,404,140 km (0.104 R)
• M90: 87,708,035 km (0.104 R)
• M91: 92,396,731 km (0.115 R)
• M92: 92,988,540 km (0.052 R)
• M93: 93,284,894 km (0.087 R)
• M94: 94,027,198 km (0.093 R)
• M95: 98,824,054 km (0.047 R)
• M96: 100,035,647 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit