🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 239 Days

Day: 15.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.8 AU - 1.14 AU

Year: 417 Days

Day: 19.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.15 AU - 1.33 AU

Year: 603 Days

Day: 14.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,840,526 km

• M1: 95,593 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.35 AU - 1.55 AU

Year: 762 Days

Day: 22.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.5

Radius: 9.6

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.79 AU - 2.83 AU

Year: 2056 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,840,526 km

• M1: 183,108 km (0.045 R)
• M2: 282,291 km (0.042 R)
• M3: 354,996 km (0.111 R)
• M4: 540,348 km (0.062 R)
• M5: 705,504 km (0.089 R)
• M6: 878,588 km (0.102 R)
• M7: 1,148,612 km (0.068 R)
• M8: 1,277,267 km (0.081 R)
• M9: 1,513,930 km (0.118 R)
• M10: 1,643,781 km (0.111 R)
• M11: 1,704,069 km (0.09 R)
• M12: 1,765,105 km (0.105 R)
• M13: 1,876,855 km (0.051 R)
• M14: 1,939,985 km (0.043 R)
• M15: 2,081,355 km (0.102 R)
• M16: 2,173,208 km (0.105 R)
• M17: 2,457,145 km (0.109 R)
• M18: 2,724,327 km (0.117 R)
• M19: 3,549,808 km (0.07 R)
• M20: 3,644,354 km (0.083 R)
• M21: 4,246,036 km (0.109 R)
• M22: 4,481,803 km (0.111 R)
• M23: 4,687,350 km (0.1 R)
• M24: 5,019,308 km (0.115 R)
• M25: 5,197,030 km (0.046 R)
• M26: 5,650,461 km (0.052 R)
• M27: 5,798,264 km (0.088 R)
• M28: 6,003,662 km (0.097 R)
• M29: 6,097,759 km (0.072 R)
• M30: 6,517,830 km (0.038 R)
• M31: 6,712,008 km (0.105 R)
• M32: 6,888,234 km (0.091 R)
• M33: 7,813,347 km (0.053 R)
• M34: 7,998,849 km (0.071 R)
• M35: 8,543,086 km (0.117 R)
• M36: 9,142,674 km (0.118 R)
• M37: 9,294,665 km (0.111 R)
• M38: 9,425,563 km (0.091 R)
• M39: 9,491,387 km (0.076 R)
• M40: 9,557,210 km (0.077 R)
• M41: 9,667,314 km (0.118 R)
• M42: 10,000,318 km (0.05 R)
• M43: 10,112,068 km (0.088 R)
• M44: 10,404,682 km (0.081 R)
• M45: 10,472,749 km (0.038 R)
• M46: 10,586,293 km (0.046 R)
• M47: 10,860,506 km (0.119 R)
• M48: 10,929,471 km (0.115 R)
• M49: 11,276,239 km (0.098 R)
• M50: 11,346,101 km (0.115 R)
• M51: 11,862,363 km (0.062 R)
• M52: 12,099,625 km (0.098 R)
• M53: 12,314,448 km (0.11 R)
• M54: 12,578,787 km (0.092 R)
• M55: 12,651,193 km (0.106 R)
• M56: 12,966,545 km (0.119 R)
• M57: 13,039,698 km (0.086 R)
• M58: 13,333,808 km (0.119 R)
• M59: 13,530,978 km (0.072 R)
• M60: 13,778,861 km (0.084 R)
• M61: 14,003,258 km (0.08 R)
• M62: 14,430,510 km (0.073 R)
• M63: 14,506,206 km (0.098 R)
• M64: 14,683,779 km (0.069 R)
• M65: 15,194,805 km (0.055 R)
• M66: 16,050,655 km (0.091 R)
• M67: 16,497,653 km (0.111 R)
• M68: 16,682,855 km (0.084 R)
• M69: 17,135,688 km (0.026 R)
• M70: 17,673,642 km (0.056 R)
• M71: 17,944,713 km (0.048 R)
• M72: 18,217,131 km (0.117 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 10.6

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.4 AU - 3.66 AU

Year: 2895 Days

Day: 6.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,840,526 km

• M1: 135,536 km (0.104 R)
• M2: 248,332 km (0.066 R)
• M3: 390,002 km (0.11 R)
• M4: 486,343 km (0.068 R)
• M5: 629,657 km (0.094 R)
• M6: 788,231 km (0.1 R)
• M7: 1,194,689 km (0.083 R)
• M8: 1,293,573 km (0.107 R)
• M9: 1,382,434 km (0.092 R)
• M10: 1,486,704 km (0.117 R)
• M11: 1,593,517 km (0.07 R)
• M12: 1,661,733 km (0.105 R)
• M13: 2,182,184 km (0.111 R)
• M14: 2,413,612 km (0.099 R)
• M15: 2,636,962 km (0.097 R)
• M16: 2,934,063 km (0.096 R)
• M17: 3,052,694 km (0.074 R)
• M18: 3,121,060 km (0.116 R)
• M19: 3,224,732 km (0.116 R)
• M20: 3,524,825 km (0.091 R)
• M21: 3,760,442 km (0.036 R)
• M22: 3,963,895 km (0.107 R)
• M23: 4,114,091 km (0.12 R)
• M24: 4,734,025 km (0.025 R)
• M25: 5,466,456 km (0.095 R)
• M26: 5,676,042 km (0.054 R)
• M27: 5,867,228 km (0.104 R)
• M28: 6,146,977 km (0.07 R)
• M29: 6,944,333 km (0.115 R)
• M30: 7,171,722 km (0.058 R)
• M31: 7,750,815 km (0.104 R)
• M32: 7,962,945 km (0.112 R)
• M33: 8,296,848 km (0.107 R)
• M34: 8,393,039 km (0.119 R)
• M35: 9,176,483 km (0.111 R)
• M36: 9,983,115 km (0.092 R)
• M37: 10,085,589 km (0.079 R)
• M38: 10,394,958 km (0.112 R)
• M39: 11,182,291 km (0.071 R)
• M40: 11,422,097 km (0.072 R)
• M41: 11,825,861 km (0.11 R)
• M42: 12,179,511 km (0.063 R)
• M43: 12,371,445 km (0.108 R)
• M44: 12,730,480 km (0.08 R)
• M45: 12,897,281 km (0.103 R)
• M46: 13,261,402 km (0.103 R)
• M47: 13,515,420 km (0.073 R)
• M48: 13,828,079 km (0.096 R)
• M49: 14,085,687 km (0.103 R)
• M50: 14,692,904 km (0.086 R)
• M51: 14,926,427 km (0.12 R)
• M52: 15,279,179 km (0.109 R)
• M53: 15,575,233 km (0.066 R)
• M54: 15,664,393 km (0.103 R)
• M55: 15,783,623 km (0.115 R)
• M56: 16,535,352 km (0.114 R)
• M57: 16,687,044 km (0.091 R)
• M58: 17,298,600 km (0.083 R)
• M59: 17,917,636 km (0.11 R)
• M60: 18,042,251 km (0.081 R)
• M61: 18,167,165 km (0.115 R)
• M62: 18,355,210 km (0.116 R)
• M63: 18,480,872 km (0.119 R)
• M64: 18,764,659 km (0.118 R)
• M65: 18,986,513 km (0.099 R)
• M66: 19,240,979 km (0.036 R)
• M67: 19,368,586 km (0.087 R)
• M68: 19,978,945 km (0.079 R)
• M69: 20,172,974 km (0.095 R)
• M70: 20,400,213 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 10.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.89 AU - 4.25 AU

Year: 2945 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,840,526 km

• M1: 151,393 km (0.071 R)
• M2: 228,137 km (0.089 R)
• M3: 402,119 km (0.103 R)
• M4: 540,348 km (0.098 R)
• M5: 627,413 km (0.083 R)
• M6: 696,378 km (0.094 R)
• M7: 784,491 km (0.074 R)
• M8: 876,943 km (0.091 R)
• M9: 973,284 km (0.095 R)
• M10: 1,225,955 km (0.102 R)
• M11: 1,335,011 km (0.066 R)
• M12: 1,616,854 km (0.105 R)
• M13: 1,770,790 km (0.11 R)
• M14: 1,964,220 km (0.102 R)
• M15: 2,081,206 km (0.059 R)
• M16: 2,200,734 km (0.049 R)
• M17: 2,322,657 km (0.075 R)
• M18: 2,535,086 km (0.119 R)
• M19: 2,675,857 km (0.115 R)
• M20: 2,766,962 km (0.101 R)
• M21: 3,032,947 km (0.065 R)
• M22: 3,155,318 km (0.075 R)
• M23: 3,321,222 km (0.117 R)
• M24: 3,504,031 km (0.092 R)
• M25: 3,603,962 km (0.084 R)
• M26: 4,013,262 km (0.098 R)
• M27: 4,238,706 km (0.077 R)
• M28: 4,437,372 km (0.08 R)
• M29: 4,530,272 km (0.074 R)
• M30: 4,702,011 km (0.12 R)
• M31: 4,844,278 km (0.113 R)
• M32: 4,939,871 km (0.097 R)
• M33: 5,197,928 km (0.104 R)
• M34: 5,328,527 km (0.117 R)
• M35: 5,493,533 km (0.1 R)
• M36: 5,744,109 km (0.114 R)
• M37: 5,828,483 km (0.115 R)
• M38: 5,913,305 km (0.053 R)
• M39: 6,395,758 km (0.119 R)
• M40: 6,465,770 km (0.072 R)
• M41: 6,606,541 km (0.085 R)
• M42: 6,873,125 km (0.084 R)
• M43: 7,343,610 km (0.079 R)
• M44: 7,694,118 km (0.055 R)
• M45: 7,768,617 km (0.116 R)
• M46: 7,974,763 km (0.118 R)
• M47: 8,373,292 km (0.077 R)
• M48: 8,488,333 km (0.058 R)
• M49: 8,681,314 km (0.037 R)
• M50: 8,778,253 km (0.111 R)
• M51: 8,934,284 km (0.066 R)
• M52: 9,012,673 km (0.089 R)
• M53: 9,268,934 km (0.099 R)
• M54: 9,627,670 km (0.086 R)
• M55: 10,072,425 km (0.084 R)
• M56: 10,482,472 km (0.084 R)
• M57: 10,710,310 km (0.06 R)
• M58: 10,835,374 km (0.106 R)
• M59: 10,918,999 km (0.115 R)
• M60: 11,023,867 km (0.115 R)
• M61: 11,149,978 km (0.114 R)
• M62: 11,403,995 km (0.098 R)
• M63: 12,526,279 km (0.102 R)
• M64: 12,989,434 km (0.116 R)
• M65: 13,056,005 km (0.104 R)
• M66: 13,145,015 km (0.046 R)
• M67: 13,458,273 km (0.104 R)
• M68: 13,615,800 km (0.063 R)
• M69: 13,773,925 km (0.103 R)
• M70: 15,014,241 km (0.045 R)
• M71: 15,084,252 km (0.087 R)
• M72: 15,177,602 km (0.11 R)
• M73: 15,908,387 km (0.101 R)
• M74: 16,003,531 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.9 AU - 10.22 AU

Year: 12904 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,840,526 km

• M1: 186,997 km (0.089 R)
• M2: 295,456 km (0.108 R)
• M3: 437,574 km (0.119 R)
• M4: 801,246 km (0.114 R)
• M5: 1,339,200 km (0.112 R)
• M6: 1,484,908 km (0.06 R)
• M7: 2,195,798 km (0.107 R)
• M8: 2,395,212 km (0.106 R)
• M9: 2,574,879 km (0.092 R)
• M10: 2,732,704 km (0.115 R)
• M11: 2,920,749 km (0.105 R)
• M12: 3,225,330 km (0.099 R)
• M13: 3,628,197 km (0.079 R)
• M14: 3,746,379 km (0.088 R)
• M15: 4,077,888 km (0.072 R)
• M16: 5,737,826 km (0.051 R)
• M17: 6,015,630 km (0.11 R)
• M18: 6,369,129 km (0.111 R)
• M19: 6,476,391 km (0.08 R)
• M20: 6,584,401 km (0.119 R)
• M21: 7,022,423 km (0.085 R)
• M22: 7,697,409 km (0.111 R)
• M23: 8,314,799 km (0.067 R)
• M24: 8,988,438 km (0.066 R)
• M25: 9,392,951 km (0.087 R)
• M26: 9,762,159 km (0.094 R)
• M27: 10,941,289 km (0.07 R)
• M28: 11,722,938 km (0.106 R)
• M29: 11,899,164 km (0.075 R)
• M30: 12,120,569 km (0.109 R)
• M31: 12,748,132 km (0.111 R)
• M32: 14,456,989 km (0.115 R)
• M33: 14,740,925 km (0.097 R)
• M34: 14,931,214 km (0.093 R)
• M35: 15,555,336 km (0.095 R)
• M36: 15,797,685 km (0.039 R)
• M37: 16,928,495 km (0.086 R)
• M38: 17,077,943 km (0.089 R)
• M39: 17,629,660 km (0.064 R)
• M40: 17,730,639 km (0.112 R)
• M41: 18,085,485 km (0.066 R)
• M42: 18,596,511 km (0.049 R)
• M43: 18,957,042 km (0.114 R)
• M44: 19,632,776 km (0.066 R)
• M45: 19,842,362 km (0.118 R)
• M46: 20,369,396 km (0.077 R)
• M47: 21,275,959 km (0.046 R)
• M48: 23,018,026 km (0.084 R)
• M49: 23,571,837 km (0.105 R)
• M50: 24,074,037 km (0.114 R)
• M51: 24,186,086 km (0.067 R)
• M52: 24,805,571 km (0.055 R)
• M53: 25,544,584 km (0.112 R)
• M54: 25,888,061 km (0.108 R)
• M55: 27,277,377 km (0.055 R)
• M56: 27,511,198 km (0.09 R)
• M57: 28,453,515 km (0.101 R)
• M58: 28,572,146 km (0.116 R)
• M59: 29,107,557 km (0.097 R)
• M60: 29,826,674 km (0.083 R)
• M61: 29,947,100 km (0.091 R)
• M62: 30,612,212 km (0.066 R)
• M63: 31,038,117 km (0.059 R)
• M64: 31,711,308 km (0.057 R)
• M65: 32,389,285 km (0.075 R)
• M66: 32,575,086 km (0.114 R)
• M67: 33,509,175 km (0.109 R)
• M68: 34,388,960 km (0.104 R)
• M69: 34,515,221 km (0.116 R)
• M70: 35,212,646 km (0.107 R)
• M71: 35,658,896 km (0.102 R)
• M72: 36,042,765 km (0.102 R)
• M73: 38,506,492 km (0.108 R)
• M74: 38,637,689 km (0.117 R)
• M75: 39,163,825 km (0.087 R)
• M76: 39,758,626 km (0.049 R)
• M77: 40,156,856 km (0.081 R)
• M78: 40,489,561 km (0.049 R)
• M79: 41,158,114 km (0.098 R)
• M80: 41,965,045 km (0.063 R)
• M81: 42,845,129 km (0.099 R)
• M82: 43,868,080 km (0.07 R)
• M83: 46,147,054 km (0.108 R)
• M84: 46,286,479 km (0.078 R)
• M85: 46,425,904 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.3

Radius: 5.2

Gravity: 21.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.48 AU - 11.4 AU

Year: 14726 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,840,526 km

• M1: 69,862 km (0.072 R)
• M2: 194,926 km (0.11 R)
• M3: 433,086 km (0.062 R)
• M4: 517,309 km (0.1 R)
• M5: 607,068 km (0.091 R)
• M6: 682,765 km (0.116 R)
• M7: 843,582 km (0.113 R)
• M8: 994,078 km (0.078 R)
• M9: 1,651,560 km (0.104 R)
• M10: 1,979,329 km (0.028 R)
• M11: 2,064,451 km (0.082 R)
• M12: 2,693,510 km (0.114 R)
• M13: 2,756,341 km (0.12 R)
• M14: 3,209,772 km (0.068 R)
• M15: 3,343,512 km (0.084 R)
• M16: 3,897,025 km (0.097 R)
• M17: 3,932,629 km (0.091 R)
• M18: 4,003,987 km (0.075 R)
• M19: 4,590,710 km (0.091 R)
• M20: 4,741,505 km (0.119 R)
• M21: 5,282,301 km (0.104 R)
• M22: 6,171,062 km (0.043 R)
• M23: 7,499,940 km (0.085 R)
• M24: 7,633,231 km (0.095 R)
• M25: 7,992,117 km (0.09 R)
• M26: 8,310,760 km (0.118 R)
• M27: 8,540,842 km (0.079 R)
• M28: 9,722,515 km (0.111 R)
• M29: 9,916,394 km (0.104 R)
• M30: 10,406,477 km (0.077 R)
• M31: 10,704,176 km (0.082 R)
• M32: 10,804,108 km (0.118 R)
• M33: 11,004,868 km (0.114 R)
• M34: 11,105,697 km (0.096 R)
• M35: 12,707,442 km (0.058 R)
• M36: 13,292,818 km (0.096 R)
• M37: 14,269,842 km (0.074 R)
• M38: 14,878,256 km (0.105 R)
• M39: 15,891,782 km (0.111 R)
• M40: 16,120,068 km (0.118 R)
• M41: 16,406,997 km (0.094 R)
• M42: 16,522,187 km (0.076 R)
• M43: 16,579,932 km (0.036 R)
• M44: 16,695,571 km (0.064 R)
• M45: 18,222,816 km (0.057 R)
• M46: 18,402,034 km (0.045 R)
• M47: 18,461,873 km (0.043 R)
• M48: 19,306,204 km (0.08 R)
• M49: 19,427,827 km (0.07 R)
• M50: 19,549,749 km (0.067 R)
• M51: 19,671,970 km (0.057 R)
• M52: 19,794,341 km (0.06 R)
• M53: 20,224,735 km (0.092 R)
• M54: 20,845,117 km (0.083 R)
• M55: 22,167,861 km (0.105 R)
• M56: 22,295,319 km (0.1 R)
• M57: 23,064,701 km (0.077 R)
• M58: 23,517,683 km (0.104 R)
• M59: 24,235,154 km (0.117 R)
• M60: 24,300,828 km (0.114 R)
• M61: 24,695,616 km (0.094 R)
• M62: 26,026,888 km (0.12 R)
• M63: 26,498,271 km (0.078 R)
• M64: 26,701,126 km (0.116 R)
• M65: 27,723,328 km (0.056 R)
• M66: 28,135,919 km (0.087 R)
• M67: 28,342,813 km (0.036 R)
• M68: 28,619,569 km (0.078 R)
• M69: 31,221,973 km (0.111 R)
• M70: 31,794,634 km (0.04 R)
• M71: 32,298,479 km (0.117 R)
• M72: 32,587,503 km (0.082 R)
• M73: 32,877,423 km (0.086 R)
• M74: 33,972,480 km (0.086 R)
• M75: 36,197,898 km (0.103 R)
• M76: 36,498,141 km (0.108 R)
• M77: 37,252,413 km (0.098 R)
• M78: 37,859,631 km (0.089 R)
• M79: 40,087,741 km (0.086 R)
• M80: 41,570,406 km (0.045 R)
• M81: 41,884,861 km (0.092 R)
• M82: 46,858,541 km (0.107 R)
• M83: 47,267,691 km (0.118 R)
• M84: 47,842,446 km (0.093 R)
• M85: 49,331,095 km (0.057 R)
• M86: 49,747,426 km (0.097 R)
• M87: 50,583,378 km (0.119 R)
• M88: 51,508,192 km (0.094 R)
• M89: 52,438,691 km (0.079 R)
• M90: 55,263,099 km (0.083 R)
• M91: 55,349,417 km (0.093 R)
• M92: 56,476,188 km (0.11 R)
• M93: 58,752,320 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit