🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 174 Days

Day: 27.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.02 AU - 1.54 AU

Year: 554 Days

Day: 15.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.45 AU - 1.99 AU

Year: 864 Days

Day: 38.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,951,434 km

• M1: 73,004 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.59 AU - 2.65 AU

Year: 1182 Days

Day: 37.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 13.9

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.34 AU - 10.52 AU

Year: 12897 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,951,434 km

• M1: 196,721 km (0.097 R)
• M2: 568,472 km (0.086 R)
• M3: 1,264,252 km (0.067 R)
• M4: 1,375,852 km (0.056 R)
• M5: 1,762,562 km (0.085 R)
• M6: 2,273,888 km (0.085 R)
• M7: 3,055,237 km (0.065 R)
• M8: 3,311,648 km (0.092 R)
• M9: 3,602,167 km (0.088 R)
• M10: 4,566,774 km (0.068 R)
• M11: 4,801,643 km (0.094 R)
• M12: 4,950,493 km (0.086 R)
• M13: 5,055,660 km (0.077 R)
• M14: 7,072,688 km (0.116 R)
• M15: 7,276,590 km (0.049 R)
• M16: 7,812,450 km (0.054 R)
• M17: 7,935,269 km (0.06 R)
• M18: 8,522,890 km (0.083 R)
• M19: 8,794,560 km (0.093 R)
• M20: 9,740,018 km (0.091 R)
• M21: 10,504,164 km (0.108 R)
• M22: 11,626,447 km (0.109 R)
• M23: 12,354,690 km (0.081 R)
• M24: 13,264,993 km (0.084 R)
• M25: 13,791,876 km (0.107 R)
• M26: 13,919,483 km (0.044 R)
• M27: 14,541,063 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.4

Radius: 10.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.26 AU - 11.38 AU

Year: 13627 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 78,951,434 km

• M1: 145,858 km (0.113 R)
• M2: 217,814 km (0.045 R)
• M3: 347,217 km (0.076 R)
• M4: 419,323 km (0.101 R)
• M5: 704,756 km (0.084 R)
• M6: 853,157 km (0.11 R)
• M7: 940,372 km (0.038 R)
• M8: 1,086,679 km (0.112 R)
• M9: 1,221,317 km (0.109 R)
• M10: 1,402,779 km (0.097 R)
• M11: 1,680,882 km (0.114 R)
• M12: 2,167,374 km (0.083 R)
• M13: 2,515,488 km (0.061 R)
• M14: 2,592,382 km (0.072 R)
• M15: 2,854,776 km (0.035 R)
• M16: 3,433,570 km (0.094 R)
• M17: 3,548,013 km (0.085 R)
• M18: 3,663,801 km (0.115 R)
• M19: 3,958,659 km (0.077 R)
• M20: 4,139,223 km (0.106 R)
• M21: 4,856,994 km (0.093 R)
• M22: 5,115,649 km (0.069 R)
• M23: 5,246,846 km (0.099 R)
• M24: 5,478,872 km (0.076 R)
• M25: 5,579,402 km (0.105 R)
• M26: 5,987,655 km (0.052 R)
• M27: 6,126,033 km (0.111 R)
• M28: 6,300,314 km (0.069 R)
• M29: 6,440,936 km (0.066 R)
• M30: 6,511,696 km (0.034 R)
• M31: 6,689,718 km (0.097 R)
• M32: 7,306,809 km (0.073 R)
• M33: 7,454,761 km (0.08 R)
• M34: 7,904,303 km (0.092 R)
• M35: 8,478,908 km (0.042 R)
• M36: 8,634,340 km (0.094 R)
• M37: 8,869,359 km (0.091 R)
• M38: 9,106,471 km (0.081 R)
• M39: 9,789,834 km (0.117 R)
• M40: 10,158,294 km (0.097 R)
• M41: 10,406,327 km (0.07 R)
• M42: 11,290,750 km (0.102 R)
• M43: 11,462,039 km (0.079 R)
• M44: 12,330,904 km (0.07 R)
• M45: 12,419,017 km (0.103 R)
• M46: 13,947,907 km (0.068 R)
• M47: 14,039,611 km (0.113 R)
• M48: 14,921,640 km (0.054 R)
• M49: 15,726,027 km (0.089 R)
• M50: 17,673,642 km (0.05 R)
• M51: 17,922,423 km (0.076 R)
• M52: 19,439,346 km (0.088 R)
• M53: 20,005,873 km (0.099 R)
• M54: 20,213,215 km (0.074 R)
• M55: 21,472,231 km (0.091 R)
• M56: 23,135,909 km (0.036 R)
• M57: 23,408,177 km (0.109 R)
• M58: 23,790,998 km (0.073 R)
• M59: 24,231,115 km (0.084 R)
• M60: 24,507,572 km (0.114 R)
• M61: 25,119,427 km (0.099 R)
• M62: 25,567,622 km (0.054 R)
• M63: 26,131,457 km (0.104 R)
• M64: 26,699,480 km (0.112 R)
• M65: 27,790,048 km (0.102 R)
• M66: 28,079,371 km (0.082 R)
• M67: 28,836,486 km (0.113 R)
• M68: 29,600,332 km (0.098 R)
• M69: 30,311,221 km (0.098 R)
• M70: 30,430,301 km (0.111 R)
• M71: 30,609,071 km (0.063 R)
• M72: 30,788,289 km (0.064 R)
• M73: 32,173,864 km (0.068 R)
• M74: 33,088,356 km (0.109 R)
• M75: 33,395,032 km (0.107 R)
• M76: 33,826,023 km (0.073 R)
• M77: 34,382,976 km (0.036 R)
• M78: 35,380,495 km (0.028 R)
• M79: 35,631,370 km (0.094 R)
• M80: 36,008,656 km (0.067 R)
• M81: 36,197,898 km (0.116 R)
• M82: 36,894,425 km (0.097 R)
• M83: 37,595,441 km (0.088 R)
• M84: 39,334,666 km (0.114 R)
• M85: 40,836,778 km (0.064 R)
• M86: 42,158,326 km (0.11 R)
• M87: 42,424,311 km (0.116 R)
• M88: 43,897,102 km (0.107 R)
• M89: 44,099,208 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 12.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.71 AU - 12.81 AU

Year: 14467 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,951,434 km

• M1: 309,817 km (0.094 R)
• M2: 466,596 km (0.12 R)
• M3: 640,279 km (0.084 R)
• M4: 944,711 km (0.068 R)
• M5: 1,114,504 km (0.116 R)
• M6: 1,378,395 km (0.109 R)
• M7: 1,990,400 km (0.069 R)
• M8: 2,573,233 km (0.106 R)
• M9: 2,898,010 km (0.102 R)
• M10: 3,236,101 km (0.095 R)
• M11: 3,919,464 km (0.096 R)
• M12: 4,199,063 km (0.059 R)
• M13: 5,076,903 km (0.075 R)
• M14: 5,313,716 km (0.113 R)
• M15: 5,416,341 km (0.115 R)
• M16: 5,868,724 km (0.07 R)
• M17: 6,117,356 km (0.08 R)
• M18: 6,735,943 km (0.11 R)
• M19: 6,884,344 km (0.112 R)
• M20: 6,996,393 km (0.117 R)
• M21: 7,109,040 km (0.112 R)
• M22: 7,412,574 km (0.088 R)
• M23: 7,720,297 km (0.06 R)
• M24: 7,993,014 km (0.045 R)
• M25: 8,189,885 km (0.089 R)
• M26: 8,388,252 km (0.108 R)
• M27: 9,033,916 km (0.071 R)
• M28: 9,239,015 km (0.118 R)
• M29: 9,653,700 km (0.037 R)
• M30: 9,863,436 km (0.07 R)
• M31: 10,074,669 km (0.086 R)
• M32: 10,330,032 km (0.116 R)
• M33: 12,313,550 km (0.105 R)
• M34: 13,232,081 km (0.06 R)
• M35: 13,465,304 km (0.105 R)
• M36: 14,077,758 km (0.092 R)
• M37: 14,315,768 km (0.101 R)
• M38: 14,843,998 km (0.11 R)
• M39: 15,574,784 km (0.104 R)
• M40: 16,018,940 km (0.12 R)
• M41: 16,317,238 km (0.044 R)
• M42: 16,467,135 km (0.073 R)
• M43: 16,667,746 km (0.055 R)
• M44: 16,869,105 km (0.073 R)
• M45: 17,122,075 km (0.074 R)
• M46: 17,274,365 km (0.104 R)
• M47: 19,825,607 km (0.059 R)
• M48: 22,104,432 km (0.069 R)
• M49: 23,895,717 km (0.086 R)
• M50: 24,522,233 km (0.086 R)
• M51: 24,751,417 km (0.078 R)
• M52: 24,923,753 km (0.109 R)
• M53: 25,675,183 km (0.114 R)
• M54: 25,907,958 km (0.06 R)
• M55: 26,610,320 km (0.103 R)
• M56: 27,914,215 km (0.099 R)
• M57: 28,513,803 km (0.064 R)
• M58: 29,481,851 km (0.076 R)
• M59: 30,276,365 km (0.052 R)
• M60: 30,522,304 km (0.112 R)
• M61: 30,892,409 km (0.068 R)
• M62: 32,513,302 km (0.09 R)
• M63: 32,891,186 km (0.093 R)
• M64: 34,802,897 km (0.078 R)
• M65: 35,124,982 km (0.084 R)
• M66: 35,707,366 km (0.03 R)
• M67: 35,902,143 km (0.087 R)
• M68: 36,292,892 km (0.073 R)
• M69: 37,341,573 km (0.102 R)
• M70: 39,468,705 km (0.09 R)
• M71: 41,908,497 km (0.114 R)
• M72: 42,182,710 km (0.077 R)
• M73: 42,663,817 km (0.111 R)
• M74: 44,257,333 km (0.106 R)
• M75: 44,466,621 km (0.065 R)
• M76: 44,746,219 km (0.096 R)
• M77: 45,588,455 km (0.109 R)
• M78: 45,940,908 km (0.114 R)
• M79: 46,648,655 km (0.106 R)
• M80: 46,861,533 km (0.095 R)
• M81: 47,716,784 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.8

Radius: 6

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.2 AU - 15.62 AU

Year: 19864 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,951,434 km

• M1: 153,487 km (0.108 R)
• M2: 191,485 km (0.087 R)
• M3: 265,087 km (0.104 R)
• M4: 314,604 km (0.077 R)
• M5: 569,070 km (0.072 R)
• M6: 802,593 km (0.12 R)
• M7: 1,535,473 km (0.104 R)
• M8: 1,760,019 km (0.04 R)
• M9: 1,893,011 km (0.11 R)
• M10: 1,994,888 km (0.092 R)
• M11: 2,275,683 km (0.092 R)
• M12: 3,644,503 km (0.072 R)
• M13: 4,702,908 km (0.11 R)
• M14: 4,795,061 km (0.045 R)
• M15: 5,457,630 km (0.086 R)
• M16: 5,998,127 km (0.087 R)
• M17: 6,710,512 km (0.09 R)
• M18: 6,814,482 km (0.114 R)
• M19: 6,866,692 km (0.099 R)
• M20: 6,971,410 km (0.046 R)
• M21: 7,235,600 km (0.119 R)
• M22: 7,395,820 km (0.096 R)
• M23: 7,883,209 km (0.039 R)
• M24: 8,605,318 km (0.089 R)
• M25: 8,831,809 km (0.119 R)
• M26: 10,411,264 km (0.101 R)
• M27: 13,295,511 km (0.099 R)
• M28: 13,622,980 km (0.116 R)
• M29: 14,019,564 km (0.083 R)
• M30: 14,285,998 km (0.102 R)
• M31: 15,095,323 km (0.063 R)
• M32: 17,183,111 km (0.114 R)
• M33: 17,396,736 km (0.088 R)
• M34: 17,468,244 km (0.053 R)
• M35: 18,115,405 km (0.1 R)
• M36: 19,433,362 km (0.027 R)
• M37: 21,620,931 km (0.088 R)
• M38: 22,160,531 km (0.052 R)
• M39: 22,470,797 km (0.091 R)
• M40: 22,782,559 km (0.07 R)
• M41: 23,253,044 km (0.101 R)
• M42: 23,885,095 km (0.078 R)
• M43: 23,964,532 km (0.113 R)
• M44: 24,442,796 km (0.063 R)
• M45: 25,085,469 km (0.118 R)
• M46: 26,633,956 km (0.102 R)
• M47: 27,544,558 km (0.062 R)
• M48: 28,887,050 km (0.108 R)
• M49: 29,907,906 km (0.091 R)
• M50: 31,200,581 km (0.112 R)
• M51: 31,461,330 km (0.118 R)
• M52: 31,548,396 km (0.103 R)
• M53: 33,929,246 km (0.027 R)
• M54: 34,286,785 km (0.09 R)
• M55: 35,186,317 km (0.08 R)
• M56: 36,367,242 km (0.114 R)
• M57: 38,861,188 km (0.069 R)
• M58: 39,235,333 km (0.11 R)
• M59: 40,175,855 km (0.09 R)
• M60: 40,933,717 km (0.048 R)
• M61: 41,123,856 km (0.047 R)
• M62: 41,791,960 km (0.115 R)
• M63: 41,887,553 km (0.119 R)
• M64: 43,235,281 km (0.105 R)
• M65: 46,269,724 km (0.08 R)
• M66: 46,567,124 km (0.067 R)
• M67: 46,964,456 km (0.117 R)
• M68: 47,163,571 km (0.098 R)
• M69: 48,062,953 km (0.03 R)
• M70: 48,364,094 km (0.028 R)
• M71: 52,541,016 km (0.084 R)
• M72: 53,577,281 km (0.06 R)
• M73: 54,097,881 km (0.05 R)
• M74: 56,197,039 km (0.113 R)
• M75: 56,514,336 km (0.054 R)
• M76: 56,726,017 km (0.077 R)
• M77: 58,751,123 km (0.11 R)
• M78: 59,395,441 km (0.119 R)
• M79: 61,451,514 km (0.113 R)
• M80: 62,652,486 km (0.111 R)
• M81: 62,981,302 km (0.109 R)
• M82: 64,634,358 km (0.119 R)
• M83: 65,188,469 km (0.114 R)
• M84: 65,855,526 km (0.104 R)
• M85: 66,524,827 km (0.103 R)
• M86: 66,860,375 km (0.102 R)
• M87: 67,196,521 km (0.038 R)
• M88: 67,757,812 km (0.12 R)
• M89: 70,474,061 km (0.076 R)
• M90: 70,701,898 km (0.1 R)
• M91: 70,816,042 km (0.105 R)
• M92: 71,044,328 km (0.092 R)
• M93: 71,616,241 km (0.112 R)
• M94: 73,803,212 km (0.11 R)
• M95: 74,266,517 km (0.115 R)
• M96: 75,428,742 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit