🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.58 AU - 0.84 AU

Year: 261 Days

Day: 35.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.71 AU - 1.09 AU

Year: 373 Days

Day: 26.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.85 AU - 1.23 AU

Year: 463 Days

Day: 27.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.67 AU - 2.69 AU

Year: 1405 Days

Day: 22.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 12.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.47 AU - 3.97 AU

Year: 2522 Days

Day: 11.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,286,522 km

• M1: 165,156 km (0.033 R)
• M2: 246,836 km (0.118 R)
• M3: 416,331 km (0.08 R)
• M4: 570,865 km (0.115 R)
• M5: 738,714 km (0.098 R)
• M6: 993,479 km (0.045 R)
• M7: 1,126,622 km (0.112 R)
• M8: 1,222,663 km (0.105 R)
• M9: 1,446,312 km (0.032 R)
• M10: 1,611,169 km (0.084 R)
• M11: 2,360,505 km (0.11 R)
• M12: 2,627,687 km (0.081 R)
• M13: 2,801,519 km (0.093 R)
• M14: 2,919,552 km (0.098 R)
• M15: 3,535,147 km (0.113 R)
• M16: 3,647,046 km (0.101 R)
• M17: 3,874,435 km (0.119 R)
• M18: 4,275,208 km (0.077 R)
• M19: 4,463,402 km (0.075 R)
• M20: 4,619,433 km (0.105 R)
• M21: 4,742,103 km (0.098 R)
• M22: 4,883,622 km (0.115 R)
• M23: 5,335,109 km (0.082 R)
• M24: 5,463,913 km (0.076 R)
• M25: 5,724,662 km (0.076 R)
• M26: 5,818,759 km (0.105 R)
• M27: 6,200,682 km (0.054 R)
• M28: 6,375,113 km (0.043 R)
• M29: 6,551,340 km (0.091 R)
• M30: 6,748,958 km (0.099 R)
• M31: 7,089,443 km (0.041 R)
• M32: 7,724,935 km (0.083 R)
• M33: 8,123,613 km (0.059 R)
• M34: 8,229,678 km (0.095 R)
• M35: 8,507,481 km (0.105 R)
• M36: 8,897,333 km (0.115 R)
• M37: 9,337,301 km (0.115 R)
• M38: 9,426,162 km (0.112 R)
• M39: 10,491,448 km (0.079 R)
• M40: 10,630,275 km (0.071 R)
• M41: 10,723,026 km (0.114 R)
• M42: 11,475,503 km (0.096 R)
• M43: 11,906,345 km (0.067 R)
• M44: 12,027,070 km (0.108 R)
• M45: 12,415,726 km (0.106 R)
• M46: 12,538,097 km (0.052 R)
• M47: 12,636,233 km (0.029 R)
• M48: 13,056,304 km (0.104 R)
• M49: 13,556,260 km (0.082 R)
• M50: 14,088,080 km (0.092 R)
• M51: 14,318,162 km (0.118 R)
• M52: 14,446,517 km (0.087 R)
• M53: 14,523,709 km (0.112 R)
• M54: 14,652,663 km (0.058 R)
• M55: 14,781,915 km (0.115 R)
• M56: 15,250,755 km (0.111 R)
• M57: 15,883,255 km (0.092 R)
• M58: 16,202,796 km (0.084 R)
• M59: 16,283,130 km (0.096 R)
• M60: 16,956,769 km (0.065 R)
• M61: 17,201,511 km (0.089 R)
• M62: 17,310,718 km (0.099 R)
• M63: 17,392,697 km (0.08 R)
• M64: 17,804,839 km (0.049 R)
• M65: 17,915,243 km (0.109 R)
• M66: 18,891,219 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 15

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.6 AU - 5.2 AU

Year: 4029 Days

Day: 13.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,286,522 km

• M1: 219,610 km (0.055 R)
• M2: 365,468 km (0.112 R)
• M3: 603,179 km (0.11 R)
• M4: 1,154,447 km (0.08 R)
• M5: 1,258,118 km (0.1 R)
• M6: 1,406,220 km (0.068 R)
• M7: 1,589,328 km (0.088 R)
• M8: 1,691,354 km (0.079 R)
• M9: 2,154,957 km (0.114 R)
• M10: 2,503,371 km (0.114 R)
• M11: 2,641,001 km (0.107 R)
• M12: 2,978,344 km (0.062 R)
• M13: 3,143,051 km (0.087 R)
• M14: 3,443,593 km (0.092 R)
• M15: 3,558,634 km (0.097 R)
• M16: 3,675,171 km (0.095 R)
• M17: 4,052,756 km (0.046 R)
• M18: 4,236,013 km (0.106 R)
• M19: 4,422,113 km (0.116 R)
• M20: 4,695,728 km (0.095 R)
• M21: 5,149,608 km (0.073 R)
• M22: 5,282,002 km (0.061 R)
• M23: 5,708,655 km (0.109 R)
• M24: 5,822,798 km (0.103 R)
• M25: 6,053,478 km (0.076 R)
• M26: 6,523,963 km (0.119 R)
• M27: 6,643,492 km (0.087 R)
• M28: 6,763,769 km (0.041 R)
• M29: 6,933,263 km (0.115 R)
• M30: 7,500,538 km (0.115 R)
• M31: 7,651,033 km (0.093 R)
• M32: 7,751,862 km (0.114 R)
• M33: 7,904,003 km (0.095 R)
• M34: 8,314,650 km (0.031 R)
• M35: 8,627,160 km (0.106 R)
• M36: 8,758,656 km (0.101 R)
• M37: 8,890,751 km (0.07 R)
• M38: 9,425,713 km (0.044 R)
• M39: 9,943,770 km (0.114 R)
• M40: 10,220,078 km (0.054 R)
• M41: 10,331,379 km (0.075 R)
• M42: 10,611,426 km (0.099 R)
• M43: 10,837,169 km (0.062 R)
• M44: 11,064,558 km (0.101 R)
• M45: 11,236,146 km (0.12 R)
• M46: 11,351,038 km (0.113 R)
• M47: 12,432,481 km (0.111 R)
• M48: 12,640,870 km (0.116 R)
• M49: 13,272,772 km (0.06 R)
• M50: 13,791,876 km (0.098 R)
• M51: 14,162,281 km (0.052 R)
• M52: 14,379,946 km (0.112 R)
• M53: 14,504,860 km (0.083 R)
• M54: 14,598,658 km (0.07 R)
• M55: 14,913,113 km (0.095 R)
• M56: 15,676,959 km (0.113 R)
• M57: 18,483,565 km (0.093 R)
• M58: 19,476,147 km (0.042 R)
• M59: 20,205,736 km (0.12 R)
• M60: 20,556,243 km (0.105 R)
• M61: 20,908,995 km (0.064 R)
• M62: 21,227,938 km (0.103 R)
• M63: 21,441,564 km (0.1 R)
• M64: 21,835,156 km (0.085 R)
• M65: 22,303,247 km (0.036 R)
• M66: 22,883,986 km (0.08 R)
• M67: 23,176,151 km (0.098 R)
• M68: 23,949,273 km (0.026 R)
• M69: 24,171,725 km (0.069 R)
• M70: 24,693,373 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 13.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.07 AU - 6.47 AU

Year: 5281 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,286,522 km

• M1: 262,395 km (0.111 R)
• M2: 431,739 km (0.1 R)
• M3: 861,684 km (0.118 R)
• M4: 1,023,399 km (0.113 R)
• M5: 1,166,265 km (0.102 R)
• M6: 1,357,601 km (0.066 R)
• M7: 1,484,160 km (0.069 R)
• M8: 1,592,619 km (0.077 R)
• M9: 1,726,659 km (0.089 R)
• M10: 1,876,256 km (0.07 R)
• M11: 1,958,685 km (0.104 R)
• M12: 2,127,282 km (0.118 R)
• M13: 2,213,450 km (0.064 R)
• M14: 2,326,097 km (0.118 R)
• M15: 2,492,301 km (0.097 R)
• M16: 2,729,114 km (0.114 R)
• M17: 2,891,128 km (0.091 R)
• M18: 3,014,846 km (0.067 R)
• M19: 3,140,359 km (0.049 R)
• M20: 3,253,454 km (0.045 R)
• M21: 3,396,769 km (0.115 R)
• M22: 3,571,500 km (0.029 R)
• M23: 4,036,899 km (0.111 R)
• M24: 4,160,167 km (0.096 R)
• M25: 4,553,759 km (0.074 R)
• M26: 4,730,733 km (0.093 R)
• M27: 5,292,473 km (0.119 R)
• M28: 5,564,143 km (0.112 R)
• M29: 5,927,816 km (0.08 R)
• M30: 6,068,438 km (0.051 R)
• M31: 6,245,711 km (0.057 R)
• M32: 6,569,291 km (0.12 R)
• M33: 6,715,000 km (0.093 R)
• M34: 7,496,948 km (0.09 R)
• M35: 7,995,557 km (0.105 R)
• M36: 9,106,022 km (0.086 R)
• M37: 9,534,919 km (0.116 R)
• M38: 9,782,953 km (0.064 R)
• M39: 10,391,367 km (0.117 R)
• M40: 10,540,068 km (0.082 R)
• M41: 10,990,357 km (0.115 R)
• M42: 11,163,592 km (0.116 R)
• M43: 11,294,190 km (0.108 R)
• M44: 11,490,912 km (0.109 R)
• M45: 11,821,373 km (0.107 R)
• M46: 11,976,656 km (0.062 R)
• M47: 12,289,315 km (0.091 R)
• M48: 12,514,311 km (0.113 R)
• M49: 12,695,324 km (0.087 R)
• M50: 13,381,679 km (0.04 R)
• M51: 13,589,919 km (0.093 R)
• M52: 13,706,157 km (0.063 R)
• M53: 14,197,736 km (0.114 R)
• M54: 14,315,619 km (0.073 R)
• M55: 14,457,587 km (0.087 R)
• M56: 14,957,992 km (0.041 R)
• M57: 15,512,701 km (0.101 R)
• M58: 16,123,210 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.9

Radius: 5.4

Gravity: 32.47 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.58 AU - 10.74 AU

Year: 13107 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,286,522 km

• M1: 161,865 km (0.079 R)
• M2: 334,950 km (0.114 R)
• M3: 382,671 km (0.109 R)
• M4: 617,091 km (0.069 R)
• M5: 959,521 km (0.064 R)
• M6: 1,053,319 km (0.066 R)
• M7: 1,199,925 km (0.08 R)
• M8: 1,301,352 km (0.106 R)
• M9: 1,937,741 km (0.067 R)
• M10: 2,057,120 km (0.102 R)
• M11: 2,271,793 km (0.084 R)
• M12: 2,493,797 km (0.108 R)
• M13: 2,623,797 km (0.066 R)
• M14: 2,789,402 km (0.074 R)
• M15: 3,165,790 km (0.086 R)
• M16: 3,271,107 km (0.077 R)
• M17: 3,815,643 km (0.12 R)
• M18: 4,232,573 km (0.083 R)
• M19: 4,348,810 km (0.06 R)
• M20: 6,214,894 km (0.091 R)
• M21: 6,885,242 km (0.063 R)
• M22: 6,930,720 km (0.115 R)
• M23: 7,484,531 km (0.051 R)
• M24: 7,531,355 km (0.082 R)
• M25: 7,766,822 km (0.112 R)
• M26: 8,244,937 km (0.094 R)
• M27: 9,330,120 km (0.104 R)
• M28: 9,481,513 km (0.112 R)
• M29: 9,532,227 km (0.106 R)
• M30: 10,986,916 km (0.03 R)
• M31: 12,012,709 km (0.083 R)
• M32: 13,351,760 km (0.053 R)
• M33: 13,693,740 km (0.057 R)
• M34: 13,865,927 km (0.096 R)
• M35: 13,981,118 km (0.079 R)
• M36: 15,447,027 km (0.116 R)
• M37: 17,393,445 km (0.107 R)
• M38: 18,269,042 km (0.057 R)
• M39: 18,648,721 km (0.025 R)
• M40: 18,967,065 km (0.062 R)
• M41: 19,030,944 km (0.12 R)
• M42: 19,544,663 km (0.112 R)
• M43: 20,454,517 km (0.088 R)
• M44: 20,651,238 km (0.073 R)
• M45: 20,980,653 km (0.08 R)
• M46: 24,925,848 km (0.069 R)
• M47: 26,480,618 km (0.089 R)
• M48: 27,921,246 km (0.119 R)
• M49: 28,285,217 km (0.06 R)
• M50: 28,724,287 km (0.095 R)
• M51: 29,018,247 km (0.095 R)
• M52: 29,091,849 km (0.11 R)
• M53: 29,980,311 km (0.054 R)
• M54: 30,727,552 km (0.062 R)
• M55: 30,802,501 km (0.083 R)
• M56: 30,952,847 km (0.118 R)
• M57: 32,928,735 km (0.114 R)
• M58: 33,544,929 km (0.105 R)
• M59: 34,242,653 km (0.105 R)
• M60: 34,554,266 km (0.106 R)
• M61: 34,710,446 km (0.078 R)
• M62: 36,364,250 km (0.105 R)
• M63: 36,602,709 km (0.116 R)
• M64: 36,841,468 km (0.106 R)
• M65: 38,285,685 km (0.043 R)
• M66: 40,075,774 km (0.092 R)
• M67: 40,650,977 km (0.096 R)
• M68: 40,898,412 km (0.108 R)
• M69: 42,059,441 km (0.106 R)
• M70: 43,147,167 km (0.067 R)
• M71: 44,753,549 km (0.111 R)
• M72: 45,778,145 km (0.057 R)
• M73: 47,329,625 km (0.119 R)
• M74: 47,763,608 km (0.068 R)
• M75: 48,985,823 km (0.086 R)
• M76: 49,161,301 km (0.103 R)
• M77: 49,336,929 km (0.117 R)
• M78: 49,512,706 km (0.054 R)
• M79: 50,129,947 km (0.094 R)
• M80: 50,749,582 km (0.109 R)
• M81: 51,371,759 km (0.097 R)
• M82: 51,907,170 km (0.101 R)
• M83: 52,175,549 km (0.096 R)
• M84: 52,265,158 km (0.114 R)
• M85: 54,793,511 km (0.096 R)
• M86: 55,706,058 km (0.096 R)
• M87: 55,797,612 km (0.039 R)
• M88: 56,072,573 km (0.107 R)
• M89: 56,164,277 km (0.08 R)
• M90: 60,062,049 km (0.105 R)
• M91: 60,155,847 km (0.055 R)
• M92: 62,518,297 km (0.06 R)
• M93: 62,613,441 km (0.095 R)
• M94: 63,185,204 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.7

Radius: 3.6

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.34 AU - 13.76 AU

Year: 18261 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,286,522 km

• M1: 176,077 km (0.091 R)
• M2: 199,863 km (0.056 R)
• M3: 279,000 km (0.079 R)
• M4: 432,637 km (0.12 R)
• M5: 518,656 km (0.075 R)
• M6: 667,805 km (0.117 R)
• M7: 788,231 km (0.095 R)
• M8: 915,389 km (0.12 R)
• M9: 1,072,168 km (0.103 R)
• M10: 1,285,943 km (0.104 R)
• M11: 1,617,751 km (0.07 R)
• M12: 1,806,843 km (0.079 R)
• M13: 1,918,144 km (0.118 R)
• M14: 2,325,050 km (0.048 R)
• M15: 2,415,706 km (0.093 R)
• M16: 2,757,687 km (0.073 R)
• M17: 2,853,729 km (0.073 R)
• M18: 2,918,206 km (0.101 R)
• M19: 3,282,028 km (0.084 R)
• M20: 3,694,918 km (0.116 R)
• M21: 4,418,972 km (0.109 R)
• M22: 5,303,843 km (0.089 R)
• M23: 5,827,435 km (0.118 R)
• M24: 6,241,373 km (0.09 R)
• M25: 6,750,604 km (0.112 R)
• M26: 7,141,204 km (0.102 R)
• M27: 8,963,605 km (0.093 R)
• M28: 9,488,544 km (0.093 R)
• M29: 10,121,942 km (0.094 R)
• M30: 10,369,077 km (0.12 R)
• M31: 10,518,376 km (0.095 R)
• M32: 10,970,311 km (0.075 R)
• M33: 11,021,025 km (0.109 R)
• M34: 11,737,748 km (0.101 R)
• M35: 11,945,390 km (0.114 R)
• M36: 12,049,660 km (0.088 R)
• M37: 12,787,776 km (0.096 R)
• M38: 13,703,464 km (0.105 R)
• M39: 13,758,067 km (0.104 R)
• M40: 13,922,027 km (0.092 R)
• M41: 14,362,592 km (0.08 R)
• M42: 15,882,806 km (0.117 R)
• M43: 16,632,740 km (0.119 R)
• M44: 18,467,259 km (0.083 R)
• M45: 18,527,397 km (0.11 R)
• M46: 18,890,172 km (0.1 R)
• M47: 19,377,562 km (0.085 R)
• M48: 22,387,321 km (0.069 R)
• M49: 22,515,826 km (0.103 R)
• M50: 22,644,630 km (0.081 R)
• M51: 22,773,733 km (0.086 R)
• M52: 23,032,387 km (0.052 R)
• M53: 24,539,137 km (0.081 R)
• M54: 24,738,102 km (0.112 R)
• M55: 24,870,945 km (0.06 R)
• M56: 25,004,087 km (0.1 R)
• M57: 25,538,900 km (0.108 R)
• M58: 25,942,515 km (0.095 R)
• M59: 26,756,028 km (0.027 R)
• M60: 29,386,707 km (0.104 R)
• M61: 30,092,659 km (0.064 R)
• M62: 30,163,568 km (0.079 R)
• M63: 30,447,655 km (0.097 R)
• M64: 30,875,505 km (0.099 R)
• M65: 31,018,670 km (0.106 R)
• M66: 31,665,082 km (0.028 R)
• M67: 31,737,188 km (0.069 R)
• M68: 31,809,444 km (0.113 R)
• M69: 32,461,392 km (0.117 R)
• M70: 33,410,740 km (0.114 R)
• M71: 34,443,414 km (0.044 R)
• M72: 34,889,215 km (0.067 R)
• M73: 35,112,864 km (0.115 R)
• M74: 35,336,962 km (0.074 R)
• M75: 37,909,447 km (0.116 R)
• M76: 38,908,910 km (0.111 R)
• M77: 39,218,129 km (0.106 R)
• M78: 39,916,901 km (0.078 R)
• M79: 40,150,722 km (0.109 R)
• M80: 44,114,766 km (0.051 R)
• M81: 44,598,716 km (0.111 R)
• M82: 44,679,498 km (0.109 R)
• M83: 45,246,774 km (0.082 R)
• M84: 45,979,504 km (0.031 R)
• M85: 46,306,525 km (0.081 R)
• M86: 47,127,219 km (0.075 R)
• M87: 47,539,361 km (0.059 R)
• M88: 48,035,577 km (0.045 R)
• M89: 48,699,792 km (0.071 R)
• M90: 50,373,642 km (0.028 R)
• M91: 50,457,716 km (0.105 R)
• M92: 50,710,537 km (0.101 R)
• M93: 51,811,128 km (0.05 R)
• M94: 55,767,842 km (0.047 R)
• M95: 56,640,746 km (0.099 R)
• M96: 57,518,137 km (0.112 R)
• M97: 58,665,553 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 15,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit