🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.49 AU - 0.75 AU

Year: 180 Days

Day: 31.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 47.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,948,567 km

• M1: 45,179 km (0.109 R)
• M2: 522,845 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.65 AU - 1.05 AU

Year: 289 Days

Day: 44 Hours

Environment

Temp: 77 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.01 AU - 1.05 AU

Year: 386 Days

Day: 26.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.65 AU - 3.73 AU

Year: 2102 Days

Day: 21.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 11.9

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.62 AU - 8.62 AU

Year: 7010 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,948,567 km

• M1: 188,045 km (0.049 R)
• M2: 310,116 km (0.098 R)
• M3: 468,541 km (0.082 R)
• M4: 659,427 km (0.075 R)
• M5: 782,846 km (0.06 R)
• M6: 1,120,937 km (0.085 R)
• M7: 1,371,663 km (0.066 R)
• M8: 1,703,022 km (0.108 R)
• M9: 1,927,269 km (0.068 R)
• M10: 2,144,186 km (0.072 R)
• M11: 2,862,106 km (0.093 R)
• M12: 3,130,186 km (0.089 R)
• M13: 3,267,367 km (0.11 R)
• M14: 3,446,735 km (0.11 R)
• M15: 4,068,164 km (0.108 R)
• M16: 4,239,903 km (0.082 R)
• M17: 4,326,670 km (0.041 R)
• M18: 4,657,281 km (0.085 R)
• M19: 4,905,015 km (0.112 R)
• M20: 5,019,158 km (0.098 R)
• M21: 5,579,103 km (0.088 R)
• M22: 5,770,139 km (0.093 R)
• M23: 6,808,947 km (0.104 R)
• M24: 6,885,392 km (0.096 R)
• M25: 7,904,751 km (0.06 R)
• M26: 8,012,013 km (0.098 R)
• M27: 8,776,159 km (0.058 R)
• M28: 9,251,581 km (0.069 R)
• M29: 9,336,403 km (0.106 R)
• M30: 9,879,294 km (0.118 R)
• M31: 9,994,933 km (0.042 R)
• M32: 10,315,222 km (0.097 R)
• M33: 10,520,769 km (0.096 R)
• M34: 10,698,193 km (0.095 R)
• M35: 10,995,892 km (0.092 R)
• M36: 11,205,928 km (0.111 R)
• M37: 11,326,504 km (0.114 R)
• M38: 11,447,678 km (0.074 R)
• M39: 11,538,633 km (0.091 R)
• M40: 11,691,074 km (0.037 R)
• M41: 12,245,035 km (0.083 R)
• M42: 12,400,467 km (0.025 R)
• M43: 12,681,860 km (0.076 R)
• M44: 12,997,063 km (0.098 R)
• M45: 13,506,743 km (0.047 R)
• M46: 13,635,248 km (0.084 R)
• M47: 14,908,774 km (0.083 R)
• M48: 15,241,480 km (0.109 R)
• M49: 15,475,900 km (0.099 R)
• M50: 15,610,388 km (0.069 R)
• M51: 15,914,221 km (0.108 R)
• M52: 16,288,366 km (0.033 R)
• M53: 16,665,502 km (0.103 R)
• M54: 17,254,020 km (0.044 R)
• M55: 17,358,439 km (0.115 R)
• M56: 17,568,176 km (0.111 R)
• M57: 17,778,809 km (0.093 R)
• M58: 18,131,711 km (0.068 R)
• M59: 19,384,892 km (0.039 R)
• M60: 20,333,791 km (0.116 R)
• M61: 20,851,101 km (0.102 R)
• M62: 21,074,002 km (0.114 R)
• M63: 21,634,994 km (0.064 R)
• M64: 22,200,922 km (0.085 R)
• M65: 22,466,758 km (0.076 R)
• M66: 22,542,903 km (0.057 R)
• M67: 22,695,343 km (0.088 R)
• M68: 23,193,504 km (0.065 R)
• M69: 23,850,239 km (0.09 R)
• M70: 23,966,776 km (0.083 R)
• M71: 24,044,567 km (0.073 R)
• M72: 24,434,867 km (0.101 R)
• M73: 24,945,295 km (0.069 R)
• M74: 25,221,603 km (0.102 R)
• M75: 26,056,658 km (0.045 R)
• M76: 26,820,056 km (0.106 R)
• M77: 26,941,230 km (0.113 R)
• M78: 27,184,177 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 9.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.35 AU - 9.35 AU

Year: 9714 Days

Day: 12.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,948,567 km

• M1: 123,418 km (0.1 R)
• M2: 187,596 km (0.069 R)
• M3: 252,820 km (0.085 R)
• M4: 435,330 km (0.108 R)
• M5: 647,609 km (0.102 R)
• M6: 1,027,887 km (0.087 R)
• M7: 1,539,512 km (0.105 R)
• M8: 1,750,295 km (0.035 R)
• M9: 2,357,662 km (0.088 R)
• M10: 2,712,359 km (0.104 R)
• M11: 2,825,006 km (0.108 R)
• M12: 3,351,142 km (0.049 R)
• M13: 3,441,798 km (0.094 R)
• M14: 3,687,588 km (0.102 R)
• M15: 4,229,132 km (0.098 R)
• M16: 4,626,464 km (0.107 R)
• M17: 4,761,551 km (0.053 R)
• M18: 5,962,522 km (0.114 R)
• M19: 6,558,670 km (0.117 R)
• M20: 7,018,384 km (0.088 R)
• M21: 7,567,857 km (0.08 R)
• M22: 7,727,328 km (0.077 R)
• M23: 7,968,779 km (0.108 R)
• M24: 8,090,552 km (0.107 R)
• M25: 8,791,568 km (0.059 R)
• M26: 9,128,163 km (0.099 R)
• M27: 9,554,966 km (0.097 R)
• M28: 10,919,149 km (0.09 R)
• M29: 11,190,220 km (0.058 R)
• M30: 11,877,622 km (0.068 R)
• M31: 12,625,761 km (0.057 R)
• M32: 12,720,457 km (0.117 R)
• M33: 13,005,740 km (0.091 R)
• M34: 13,582,589 km (0.06 R)
• M35: 14,167,666 km (0.032 R)
• M36: 14,315,319 km (0.058 R)
• M37: 14,512,938 km (0.06 R)
• M38: 14,860,903 km (0.082 R)
• M39: 15,565,060 km (0.091 R)
• M40: 16,383,061 km (0.087 R)
• M41: 16,589,805 km (0.116 R)
• M42: 17,320,142 km (0.076 R)
• M43: 18,650,217 km (0.066 R)
• M44: 18,920,092 km (0.12 R)
• M45: 19,682,891 km (0.114 R)
• M46: 20,400,213 km (0.074 R)
• M47: 20,511,364 km (0.09 R)
• M48: 21,351,057 km (0.06 R)
• M49: 21,917,135 km (0.113 R)
• M50: 23,237,935 km (0.113 R)
• M51: 24,054,440 km (0.084 R)
• M52: 24,584,316 km (0.08 R)
• M53: 25,715,425 km (0.051 R)
• M54: 26,499,318 km (0.118 R)
• M55: 26,863,589 km (0.057 R)
• M56: 28,275,793 km (0.087 R)
• M57: 28,897,222 km (0.092 R)
• M58: 28,959,605 km (0.089 R)
• M59: 29,272,264 km (0.103 R)
• M60: 30,027,285 km (0.079 R)
• M61: 30,661,280 km (0.065 R)
• M62: 31,171,708 km (0.085 R)
• M63: 31,235,736 km (0.101 R)
• M64: 31,684,829 km (0.08 R)
• M65: 31,942,586 km (0.081 R)
• M66: 32,200,942 km (0.11 R)
• M67: 32,459,896 km (0.112 R)
• M68: 33,241,245 km (0.081 R)
• M69: 33,372,143 km (0.114 R)
• M70: 33,897,082 km (0.101 R)
• M71: 34,424,864 km (0.084 R)
• M72: 34,756,073 km (0.098 R)
• M73: 35,421,634 km (0.091 R)
• M74: 35,890,025 km (0.11 R)
• M75: 36,630,235 km (0.087 R)
• M76: 37,852,450 km (0.088 R)
• M77: 38,674,640 km (0.115 R)
• M78: 40,685,834 km (0.118 R)
• M79: 40,755,846 km (0.088 R)
• M80: 40,825,857 km (0.117 R)
• M81: 40,965,881 km (0.113 R)
• M82: 41,528,070 km (0.065 R)
• M83: 42,305,081 km (0.101 R)
• M84: 44,809,200 km (0.055 R)
• M85: 44,953,711 km (0.116 R)
• M86: 45,315,738 km (0.088 R)
• M87: 45,751,367 km (0.08 R)
• M88: 46,334,500 km (0.07 R)
• M89: 49,361,463 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.94 AU - 13.72 AU

Year: 16956 Days

Day: 21.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 53,948,567 km

• M1: 99,632 km (0.038 R)
• M2: 145,409 km (0.102 R)
• M3: 183,706 km (0.083 R)
• M4: 262,544 km (0.052 R)
• M5: 412,441 km (0.11 R)
• M6: 623,524 km (0.047 R)
• M7: 769,531 km (0.063 R)
• M8: 827,127 km (0.032 R)
• M9: 1,159,084 km (0.114 R)
• M10: 1,652,159 km (0.089 R)
• M11: 2,093,921 km (0.118 R)
• M12: 2,148,225 km (0.071 R)
• M13: 2,342,104 km (0.102 R)
• M14: 3,817,588 km (0.117 R)
• M15: 4,120,524 km (0.057 R)
• M16: 4,188,890 km (0.086 R)
• M17: 4,292,113 km (0.083 R)
• M18: 4,396,233 km (0.091 R)
• M19: 5,558,159 km (0.117 R)
• M20: 5,901,187 km (0.089 R)
• M21: 6,094,767 km (0.117 R)
• M22: 6,211,902 km (0.051 R)
• M23: 6,448,566 km (0.105 R)
• M24: 7,801,529 km (0.067 R)
• M25: 8,357,883 km (0.079 R)
• M26: 8,488,034 km (0.038 R)
• M27: 9,644,575 km (0.068 R)
• M28: 9,781,158 km (0.051 R)
• M29: 9,826,785 km (0.104 R)
• M30: 10,333,922 km (0.099 R)
• M31: 11,134,420 km (0.063 R)
• M32: 11,277,735 km (0.076 R)
• M33: 11,421,648 km (0.104 R)
• M34: 11,517,989 km (0.12 R)
• M35: 11,759,889 km (0.098 R)
• M36: 11,954,665 km (0.114 R)
• M37: 12,003,584 km (0.082 R)
• M38: 12,446,244 km (0.114 R)
• M39: 12,545,277 km (0.109 R)
• M40: 13,195,879 km (0.087 R)
• M41: 13,703,763 km (0.06 R)
• M42: 14,063,097 km (0.09 R)
• M43: 14,166,320 km (0.113 R)
• M44: 14,633,963 km (0.111 R)
• M45: 15,798,433 km (0.068 R)
• M46: 15,959,550 km (0.116 R)
• M47: 16,175,120 km (0.095 R)
• M48: 16,554,800 km (0.12 R)
• M49: 16,773,063 km (0.069 R)
• M50: 16,827,816 km (0.062 R)
• M51: 17,212,581 km (0.05 R)
• M52: 17,600,189 km (0.111 R)
• M53: 17,934,690 km (0.056 R)
• M54: 18,102,689 km (0.064 R)
• M55: 18,215,037 km (0.058 R)
• M56: 18,666,673 km (0.097 R)
• M57: 21,038,397 km (0.061 R)
• M58: 22,169,357 km (0.106 R)
• M59: 22,289,484 km (0.1 R)
• M60: 22,590,924 km (0.096 R)
• M61: 24,427,537 km (0.101 R)
• M62: 24,489,620 km (0.117 R)
• M63: 24,800,634 km (0.091 R)
• M64: 24,987,931 km (0.099 R)
• M65: 25,363,721 km (0.069 R)
• M66: 25,678,475 km (0.055 R)
• M67: 27,142,439 km (0.044 R)
• M68: 28,241,984 km (0.118 R)
• M69: 28,568,107 km (0.12 R)
• M70: 29,224,094 km (0.059 R)
• M71: 29,686,201 km (0.075 R)
• M72: 30,350,715 km (0.118 R)
• M73: 31,087,186 km (0.09 R)
• M74: 31,694,104 km (0.055 R)
• M75: 31,761,872 km (0.095 R)
• M76: 33,263,087 km (0.098 R)
• M77: 33,538,496 km (0.055 R)
• M78: 33,607,461 km (0.1 R)
• M79: 34,438,776 km (0.084 R)
• M80: 34,996,776 km (0.103 R)
• M81: 37,330,054 km (0.117 R)
• M82: 37,974,971 km (0.101 R)
• M83: 38,046,927 km (0.114 R)
• M84: 39,276,023 km (0.073 R)
• M85: 40,078,317 km (0.108 R)
• M86: 40,297,926 km (0.1 R)
• M87: 41,181,003 km (0.114 R)
• M88: 43,792,383 km (0.093 R)
• M89: 45,843,220 km (0.087 R)
• M90: 46,379,977 km (0.103 R)
• M91: 48,080,606 km (0.094 R)
• M92: 49,173,418 km (0.118 R)
• M93: 49,408,586 km (0.101 R)
• M94: 49,644,203 km (0.098 R)
• M95: 51,145,118 km (0.081 R)
• M96: 51,383,428 km (0.093 R)
• M97: 52,741,029 km (0.035 R)
• M98: 53,787,017 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 17,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit