🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.62 AU - 0.88 AU

Year: 249 Days

Day: 22.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 109.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.85 AU - 0.91 AU

Year: 316 Days

Day: 33.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,217,512 km

• M1: 545,434 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.04 AU - 1.28 AU

Year: 478 Days

Day: 13.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1 AU - 1.46 AU

Year: 522 Days

Day: 17.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931

Radius: 13.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.06 AU - 10 AU

Year: 8713 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,217,512 km

• M1: 274,811 km (0.115 R)
• M2: 444,156 km (0.086 R)
• M3: 568,622 km (0.067 R)
• M4: 931,097 km (0.084 R)
• M5: 1,061,846 km (0.075 R)
• M6: 1,833,621 km (0.111 R)
• M7: 1,976,936 km (0.078 R)
• M8: 2,275,384 km (0.115 R)
• M9: 2,562,013 km (0.117 R)
• M10: 2,915,962 km (0.095 R)
• M11: 3,285,917 km (0.047 R)
• M12: 4,420,318 km (0.098 R)
• M13: 4,549,870 km (0.08 R)
• M14: 4,746,591 km (0.089 R)
• M15: 4,879,284 km (0.111 R)
• M16: 5,216,478 km (0.112 R)
• M17: 6,310,038 km (0.061 R)
• M18: 7,014,794 km (0.09 R)
• M19: 7,166,336 km (0.103 R)
• M20: 7,357,373 km (0.059 R)
• M21: 7,472,862 km (0.089 R)
• M22: 8,178,216 km (0.058 R)
• M23: 8,782,442 km (0.068 R)
• M24: 10,162,034 km (0.077 R)
• M25: 10,463,324 km (0.082 R)
• M26: 10,898,803 km (0.09 R)
• M27: 11,697,955 km (0.111 R)
• M28: 11,833,042 km (0.065 R)
• M29: 12,515,956 km (0.071 R)
• M30: 13,446,455 km (0.068 R)
• M31: 13,635,248 km (0.105 R)
• M32: 13,967,804 km (0.082 R)
• M33: 14,063,247 km (0.117 R)
• M34: 14,206,861 km (0.076 R)
• M35: 14,495,734 km (0.034 R)
• M36: 14,786,403 km (0.12 R)
• M37: 15,670,377 km (0.109 R)
• M38: 16,571,255 km (0.119 R)
• M39: 16,824,525 km (0.047 R)
• M40: 17,643,573 km (0.113 R)
• M41: 18,214,289 km (0.074 R)
• M42: 18,949,413 km (0.118 R)
• M43: 19,267,458 km (0.101 R)
• M44: 20,502,987 km (0.096 R)
• M45: 21,157,627 km (0.094 R)
• M46: 21,267,432 km (0.079 R)
• M47: 21,653,245 km (0.091 R)
• M48: 21,985,801 km (0.065 R)
• M49: 22,880,845 km (0.119 R)
• M50: 23,050,040 km (0.119 R)
• M51: 23,503,022 km (0.059 R)
• M52: 25,461,408 km (0.096 R)
• M53: 26,578,605 km (0.091 R)
• M54: 27,053,728 km (0.066 R)
• M55: 27,952,213 km (0.055 R)
• M56: 28,072,788 km (0.118 R)
• M57: 29,532,714 km (0.088 R)
• M58: 30,395,744 km (0.07 R)
• M59: 30,643,777 km (0.03 R)
• M60: 31,957,396 km (0.113 R)
• M61: 33,097,931 km (0.111 R)
• M62: 33,417,172 km (0.116 R)
• M63: 34,510,134 km (0.097 R)
• M64: 35,093,416 km (0.048 R)
• M65: 35,223,417 km (0.068 R)
• M66: 35,418,941 km (0.108 R)
• M67: 35,679,990 km (0.089 R)
• M68: 36,138,507 km (0.089 R)
• M69: 38,527,286 km (0.081 R)
• M70: 38,795,814 km (0.119 R)
• M71: 39,469,902 km (0.057 R)
• M72: 40,012,045 km (0.057 R)
• M73: 41,103,661 km (0.086 R)
• M74: 41,446,688 km (0.05 R)
• M75: 41,584,319 km (0.091 R)
• M76: 41,721,949 km (0.112 R)
• M77: 42,481,906 km (0.117 R)
• M78: 43,525,500 km (0.108 R)
• M79: 43,875,260 km (0.04 R)
• M80: 44,015,434 km (0.06 R)
• M81: 44,436,701 km (0.113 R)
• M82: 46,206,893 km (0.098 R)
• M83: 46,778,207 km (0.071 R)
• M84: 47,495,678 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.3

Radius: 6.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.26 AU - 17.44 AU

Year: 23027 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 138 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,217,512 km

• M1: 93,349 km (0.095 R)
• M2: 242,797 km (0.107 R)
• M3: 313,408 km (0.107 R)
• M4: 493,075 km (0.113 R)
• M5: 635,941 km (0.088 R)
• M6: 1,040,154 km (0.048 R)
• M7: 1,204,412 km (0.12 R)
• M8: 1,466,358 km (0.116 R)
• M9: 1,966,913 km (0.068 R)
• M10: 2,170,665 km (0.085 R)
• M11: 2,328,042 km (0.055 R)
• M12: 2,381,299 km (0.059 R)
• M13: 3,258,541 km (0.103 R)
• M14: 3,499,842 km (0.11 R)
• M15: 3,809,659 km (0.119 R)
• M16: 3,936,070 km (0.06 R)
• M17: 4,455,473 km (0.081 R)
• M18: 4,893,197 km (0.116 R)
• M19: 5,065,384 km (0.107 R)
• M20: 5,344,833 km (0.059 R)
• M21: 5,450,898 km (0.113 R)
• M22: 5,955,342 km (0.1 R)
• M23: 6,361,949 km (0.072 R)
• M24: 6,739,534 km (0.039 R)
• M25: 7,835,039 km (0.054 R)
• M26: 7,915,373 km (0.099 R)
• M27: 8,280,392 km (0.045 R)
• M28: 8,817,298 km (0.088 R)
• M29: 8,859,036 km (0.102 R)
• M30: 9,026,736 km (0.113 R)
• M31: 9,365,425 km (0.115 R)
• M32: 9,924,472 km (0.093 R)
• M33: 10,098,754 km (0.095 R)
• M34: 10,583,152 km (0.087 R)
• M35: 10,895,213 km (0.102 R)
• M36: 11,803,721 km (0.053 R)
• M37: 11,895,873 km (0.044 R)
• M38: 13,020,699 km (0.111 R)
• M39: 13,259,308 km (0.11 R)
• M40: 14,179,036 km (0.108 R)
• M41: 15,470,813 km (0.111 R)
• M42: 16,028,664 km (0.068 R)
• M43: 17,688,303 km (0.116 R)
• M44: 19,293,189 km (0.088 R)
• M45: 19,456,250 km (0.092 R)
• M46: 20,223,239 km (0.097 R)
• M47: 20,554,897 km (0.083 R)
• M48: 20,832,700 km (0.098 R)
• M49: 22,468,403 km (0.095 R)
• M50: 22,754,584 km (0.079 R)
• M51: 23,214,897 km (0.117 R)
• M52: 23,562,263 km (0.029 R)
• M53: 24,086,304 km (0.071 R)
• M54: 24,673,326 km (0.114 R)
• M55: 24,909,392 km (0.055 R)
• M56: 24,968,483 km (0.06 R)
• M57: 25,861,134 km (0.119 R)
• M58: 27,189,263 km (0.112 R)
• M59: 27,250,150 km (0.089 R)
• M60: 27,616,515 km (0.028 R)
• M61: 27,923,041 km (0.041 R)
• M62: 28,107,495 km (0.103 R)
• M63: 29,785,684 km (0.111 R)
• M64: 31,176,944 km (0.062 R)
• M65: 31,304,551 km (0.079 R)
• M66: 31,496,186 km (0.119 R)
• M67: 31,688,120 km (0.072 R)
• M68: 33,694,976 km (0.105 R)
• M69: 35,210,252 km (0.068 R)
• M70: 35,409,517 km (0.091 R)
• M71: 36,411,523 km (0.086 R)
• M72: 36,882,457 km (0.111 R)
• M73: 37,830,010 km (0.068 R)
• M74: 37,966,144 km (0.079 R)
• M75: 38,375,145 km (0.103 R)
• M76: 39,956,843 km (0.113 R)
• M77: 41,139,414 km (0.115 R)
• M78: 41,770,269 km (0.12 R)
• M79: 42,121,973 km (0.077 R)
• M80: 44,755,793 km (0.109 R)
• M81: 45,332,194 km (0.065 R)
• M82: 46,056,248 km (0.051 R)
• M83: 46,638,183 km (0.069 R)
• M84: 46,857,045 km (0.108 R)
• M85: 47,295,816 km (0.105 R)
• M86: 48,694,257 km (0.104 R)
• M87: 49,138,562 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.7

Radius: 5.8

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.57 AU - 20.67 AU

Year: 30764 Days

Day: 24.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,217,512 km

• M1: 270,772 km (0.104 R)
• M2: 483,650 km (0.106 R)
• M3: 1,136,645 km (0.092 R)
• M4: 1,514,529 km (0.094 R)
• M5: 2,722,083 km (0.058 R)
• M6: 2,900,703 km (0.067 R)
• M7: 4,101,076 km (0.078 R)
• M8: 5,268,538 km (0.1 R)
• M9: 5,435,190 km (0.118 R)
• M10: 5,945,767 km (0.108 R)
• M11: 6,830,340 km (0.062 R)
• M12: 7,195,658 km (0.055 R)
• M13: 7,504,876 km (0.06 R)
• M14: 7,629,791 km (0.106 R)
• M15: 7,755,453 km (0.072 R)
• M16: 7,945,143 km (0.074 R)
• M17: 8,072,451 km (0.072 R)
• M18: 8,982,455 km (0.116 R)
• M19: 11,395,917 km (0.067 R)
• M20: 11,901,259 km (0.057 R)
• M21: 12,120,120 km (0.065 R)
• M22: 12,561,733 km (0.087 R)
• M23: 13,536,663 km (0.116 R)
• M24: 13,994,881 km (0.082 R)
• M25: 14,613,618 km (0.054 R)
• M26: 15,004,816 km (0.099 R)
• M27: 15,877,570 km (0.097 R)
• M28: 16,685,249 km (0.055 R)
• M29: 16,930,141 km (0.112 R)
• M30: 19,358,264 km (0.062 R)
• M31: 19,529,703 km (0.086 R)
• M32: 22,160,980 km (0.093 R)
• M33: 23,792,345 km (0.082 R)
• M34: 25,838,095 km (0.083 R)
• M35: 27,939,497 km (0.032 R)
• M36: 29,600,482 km (0.106 R)
• M37: 29,797,951 km (0.044 R)
• M38: 29,996,019 km (0.104 R)
• M39: 30,692,247 km (0.069 R)
• M40: 32,303,566 km (0.05 R)
• M41: 36,556,334 km (0.107 R)
• M42: 37,619,975 km (0.056 R)
• M43: 41,753,514 km (0.03 R)
• M44: 42,196,922 km (0.104 R)
• M45: 42,419,224 km (0.084 R)
• M46: 43,088,525 km (0.104 R)
• M47: 45,344,311 km (0.089 R)
• M48: 45,685,993 km (0.054 R)
• M49: 46,486,491 km (0.099 R)
• M50: 48,449,963 km (0.117 R)
• M51: 49,266,319 km (0.118 R)
• M52: 49,617,575 km (0.032 R)
• M53: 49,852,144 km (0.032 R)
• M54: 51,504,901 km (0.118 R)
• M55: 51,980,323 km (0.099 R)
• M56: 53,295,438 km (0.059 R)
• M57: 54,017,398 km (0.072 R)
• M58: 55,471,040 km (0.027 R)
• M59: 56,447,166 km (0.104 R)
• M60: 58,045,470 km (0.113 R)
• M61: 59,908,262 km (0.079 R)
• M62: 60,909,671 km (0.082 R)
• M63: 62,295,695 km (0.07 R)
• M64: 64,074,563 km (0.095 R)
• M65: 64,202,320 km (0.069 R)
• M66: 67,033,160 km (0.059 R)
• M67: 67,422,414 km (0.027 R)
• M68: 68,072,716 km (0.09 R)
• M69: 68,203,016 km (0.093 R)
• M70: 68,463,914 km (0.048 R)
• M71: 70,167,684 km (0.085 R)
• M72: 71,222,948 km (0.035 R)
• M73: 71,885,218 km (0.11 R)
• M74: 72,682,724 km (0.103 R)
• M75: 73,215,891 km (0.109 R)
• M76: 74,420,453 km (0.106 R)
• M77: 74,957,958 km (0.091 R)
• M78: 78,346,200 km (0.094 R)
• M79: 78,756,098 km (0.081 R)
• M80: 80,402,872 km (0.11 R)
• M81: 80,954,439 km (0.061 R)
• M82: 81,783,959 km (0.112 R)
• M83: 81,922,487 km (0.118 R)
• M84: 82,616,322 km (0.115 R)
• M85: 82,755,298 km (0.075 R)
• M86: 85,832,975 km (0.108 R)
• M87: 88,663,217 km (0.079 R)
• M88: 88,805,634 km (0.112 R)
• M89: 89,090,469 km (0.114 R)
• M90: 90,519,278 km (0.051 R)
• M91: 93,979,327 km (0.084 R)
• M92: 94,705,625 km (0.107 R)
• M93: 94,996,593 km (0.102 R)
• M94: 97,188,800 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit