🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 234 Days

Day: 43 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.79 AU - 0.93 AU

Year: 356 Days

Day: 43.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.05 AU

Year: 375 Days

Day: 36.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,072,521 km

• M1: 208,689 km (0.118 R)
• M2: 817,552 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.25 AU - 1.71 AU

Year: 803 Days

Day: 30.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 8.2

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.23 AU - 2.73 AU

Year: 1743 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 65,072,521 km

• M1: 115,041 km (0.057 R)
• M2: 194,776 km (0.076 R)
• M3: 558,150 km (0.059 R)
• M4: 671,096 km (0.117 R)
• M5: 762,800 km (0.119 R)
• M6: 1,139,038 km (0.037 R)
• M7: 1,250,189 km (0.104 R)
• M8: 1,428,510 km (0.053 R)
• M9: 1,577,210 km (0.045 R)
• M10: 1,682,527 km (0.088 R)
• M11: 1,770,341 km (0.113 R)
• M12: 1,859,801 km (0.104 R)
• M13: 2,002,068 km (0.05 R)
• M14: 2,105,889 km (0.107 R)
• M15: 2,286,454 km (0.117 R)
• M16: 2,395,212 km (0.1 R)
• M17: 2,538,975 km (0.081 R)
• M18: 2,882,003 km (0.104 R)
• M19: 2,952,314 km (0.108 R)
• M20: 3,023,373 km (0.114 R)
• M21: 3,142,902 km (0.099 R)
• M22: 3,203,190 km (0.098 R)
• M23: 3,325,112 km (0.051 R)
• M24: 3,573,744 km (0.082 R)
• M25: 3,649,440 km (0.12 R)
• M26: 3,764,032 km (0.044 R)
• M27: 3,996,956 km (0.105 R)
• M28: 4,062,480 km (0.037 R)
• M29: 4,181,410 km (0.105 R)
• M30: 4,261,295 km (0.081 R)
• M31: 4,382,021 km (0.057 R)
• M32: 4,862,679 km (0.105 R)
• M33: 5,073,911 km (0.072 R)
• M34: 5,201,967 km (0.065 R)
• M35: 5,417,986 km (0.114 R)
• M36: 5,948,311 km (0.118 R)
• M37: 6,418,347 km (0.12 R)
• M38: 6,526,207 km (0.119 R)
• M39: 6,712,456 km (0.112 R)
• M40: 6,806,105 km (0.112 R)
• M41: 7,010,755 km (0.108 R)
• M42: 7,506,971 km (0.116 R)
• M43: 7,751,264 km (0.114 R)
• M44: 7,816,788 km (0.073 R)
• M45: 7,998,101 km (0.074 R)
• M46: 8,097,583 km (0.067 R)
• M47: 8,567,171 km (0.115 R)
• M48: 8,668,897 km (0.119 R)
• M49: 8,839,439 km (0.103 R)
• M50: 8,907,955 km (0.066 R)
• M51: 9,218,520 km (0.109 R)
• M52: 9,480,167 km (0.111 R)
• M53: 10,459,883 km (0.109 R)
• M54: 10,989,460 km (0.098 R)
• M55: 11,396,964 km (0.117 R)
• M56: 11,979,797 km (0.077 R)
• M57: 12,360,823 km (0.06 R)
• M58: 12,726,590 km (0.078 R)
• M59: 12,978,812 km (0.037 R)
• M60: 13,056,753 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 13.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.23 AU - 2.93 AU

Year: 1849 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,072,521 km

• M1: 207,043 km (0.103 R)
• M2: 299,345 km (0.108 R)
• M3: 411,245 km (0.114 R)
• M4: 625,020 km (0.073 R)
• M5: 718,369 km (0.093 R)
• M6: 893,099 km (0.091 R)
• M7: 1,030,430 km (0.098 R)
• M8: 1,262,905 km (0.068 R)
• M9: 1,360,892 km (0.098 R)
• M10: 1,513,033 km (0.104 R)
• M11: 1,626,578 km (0.065 R)
• M12: 1,733,989 km (0.109 R)
• M13: 1,816,268 km (0.102 R)
• M14: 1,985,014 km (0.109 R)
• M15: 2,090,780 km (0.106 R)
• M16: 2,318,169 km (0.107 R)
• M17: 2,502,024 km (0.081 R)
• M18: 2,873,476 km (0.064 R)
• M19: 3,161,003 km (0.113 R)
• M20: 3,342,615 km (0.082 R)
• M21: 3,657,219 km (0.082 R)
• M22: 4,103,918 km (0.091 R)
• M23: 4,365,415 km (0.068 R)
• M24: 4,555,554 km (0.086 R)
• M25: 4,800,296 km (0.105 R)
• M26: 5,330,023 km (0.093 R)
• M27: 5,588,228 km (0.065 R)
• M28: 5,684,420 km (0.099 R)
• M29: 5,822,798 km (0.068 R)
• M30: 5,906,423 km (0.064 R)
• M31: 6,230,602 km (0.054 R)
• M32: 6,502,720 km (0.088 R)
• M33: 6,676,703 km (0.098 R)
• M34: 6,808,199 km (0.095 R)
• M35: 7,088,695 km (0.108 R)
• M36: 7,252,804 km (0.094 R)
• M37: 7,478,547 km (0.086 R)
• M38: 7,615,280 km (0.075 R)
• M39: 8,030,264 km (0.093 R)
• M40: 8,123,464 km (0.12 R)
• M41: 8,232,670 km (0.068 R)
• M42: 8,452,579 km (0.095 R)
• M43: 8,642,718 km (0.042 R)
• M44: 8,866,217 km (0.102 R)
• M45: 8,962,708 km (0.077 R)
• M46: 9,351,812 km (0.109 R)
• M47: 9,449,948 km (0.066 R)
• M48: 9,564,989 km (0.066 R)
• M49: 9,746,451 km (0.116 R)
• M50: 10,757,134 km (0.039 R)
• M51: 10,928,872 km (0.116 R)
• M52: 11,032,394 km (0.064 R)
• M53: 11,309,898 km (0.1 R)
• M54: 11,624,802 km (0.092 R)
• M55: 11,818,681 km (0.072 R)
• M56: 11,995,954 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 10.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.25 AU - 4.67 AU

Year: 4203 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,072,521 km

• M1: 133,890 km (0.048 R)
• M2: 287,078 km (0.091 R)
• M3: 411,394 km (0.108 R)
• M4: 516,861 km (0.096 R)
• M5: 655,388 km (0.076 R)
• M6: 724,054 km (0.11 R)
• M7: 819,796 km (0.105 R)
• M8: 958,922 km (0.045 R)
• M9: 1,051,972 km (0.067 R)
• M10: 1,261,858 km (0.115 R)
• M11: 1,335,011 km (0.042 R)
• M12: 1,424,770 km (0.12 R)
• M13: 1,804,599 km (0.105 R)
• M14: 2,127,581 km (0.051 R)
• M15: 2,305,154 km (0.051 R)
• M16: 2,377,409 km (0.03 R)
• M17: 2,618,112 km (0.073 R)
• M18: 3,959,108 km (0.082 R)
• M19: 4,090,305 km (0.101 R)
• M20: 4,222,998 km (0.055 R)
• M21: 5,553,223 km (0.111 R)
• M22: 5,651,209 km (0.091 R)
• M23: 5,848,828 km (0.107 R)
• M24: 6,610,281 km (0.051 R)
• M25: 6,688,222 km (0.065 R)
• M26: 7,565,164 km (0.066 R)
• M27: 7,810,505 km (0.098 R)
• M28: 8,818,495 km (0.112 R)
• M29: 9,454,585 km (0.085 R)
• M30: 9,719,074 km (0.104 R)
• M31: 9,867,176 km (0.086 R)
• M32: 10,618,457 km (0.076 R)
• M33: 10,954,753 km (0.119 R)
• M34: 11,325,756 km (0.038 R)
• M35: 11,512,903 km (0.086 R)
• M36: 11,700,947 km (0.108 R)
• M37: 12,080,178 km (0.091 R)
• M38: 12,239,499 km (0.068 R)
• M39: 13,143,968 km (0.096 R)
• M40: 13,307,778 km (0.11 R)
• M41: 13,538,159 km (0.045 R)
• M42: 13,969,748 km (0.11 R)
• M43: 14,237,529 km (0.06 R)
• M44: 14,608,531 km (0.115 R)
• M45: 14,812,284 km (0.08 R)
• M46: 15,740,688 km (0.032 R)
• M47: 16,054,245 km (0.057 R)
• M48: 16,652,487 km (0.066 R)
• M49: 17,114,744 km (0.081 R)
• M50: 18,270,687 km (0.037 R)
• M51: 18,490,297 km (0.118 R)
• M52: 18,637,052 km (0.053 R)
• M53: 19,117,112 km (0.099 R)
• M54: 19,414,512 km (0.11 R)
• M55: 19,601,061 km (0.057 R)
• M56: 20,051,500 km (0.109 R)
• M57: 20,809,812 km (0.098 R)
• M58: 20,886,107 km (0.11 R)
• M59: 21,192,483 km (0.088 R)
• M60: 21,269,227 km (0.084 R)
• M61: 22,550,084 km (0.111 R)
• M62: 23,219,534 km (0.057 R)
• M63: 23,815,682 km (0.102 R)
• M64: 24,416,916 km (0.091 R)
• M65: 24,739,748 km (0.055 R)
• M66: 25,145,008 km (0.053 R)
• M67: 25,389,302 km (0.075 R)
• M68: 25,880,282 km (0.084 R)
• M69: 26,333,115 km (0.059 R)
• M70: 26,415,693 km (0.116 R)
• M71: 27,163,084 km (0.058 R)
• M72: 27,371,773 km (0.109 R)
• M73: 27,497,435 km (0.085 R)
• M74: 27,833,133 km (0.041 R)
• M75: 28,001,580 km (0.068 R)
• M76: 28,339,372 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 12.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.06 AU - 5.12 AU

Year: 4388 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,072,521 km

• M1: 171,439 km (0.095 R)
• M2: 290,070 km (0.103 R)
• M3: 385,813 km (0.065 R)
• M4: 558,449 km (0.093 R)
• M5: 641,775 km (0.114 R)
• M6: 760,855 km (0.085 R)
• M7: 1,000,511 km (0.062 R)
• M8: 1,082,191 km (0.112 R)
• M9: 1,215,483 km (0.076 R)
• M10: 1,316,162 km (0.084 R)
• M11: 1,567,187 km (0.118 R)
• M12: 1,733,989 km (0.094 R)
• M13: 2,070,584 km (0.057 R)
• M14: 2,192,656 km (0.102 R)
• M15: 2,412,266 km (0.101 R)
• M16: 2,508,607 km (0.112 R)
• M17: 2,738,688 km (0.088 R)
• M18: 2,822,463 km (0.071 R)
• M19: 2,907,285 km (0.116 R)
• M20: 3,290,555 km (0.098 R)
• M21: 4,221,353 km (0.06 R)
• M22: 4,338,488 km (0.085 R)
• M23: 5,187,905 km (0.081 R)
• M24: 5,525,098 km (0.105 R)
• M25: 5,804,248 km (0.108 R)
• M26: 6,354,319 km (0.118 R)
• M27: 7,480,791 km (0.1 R)
• M28: 7,575,487 km (0.106 R)
• M29: 7,670,631 km (0.036 R)
• M30: 8,127,802 km (0.109 R)
• M31: 8,717,966 km (0.111 R)
• M32: 8,942,961 km (0.119 R)
• M33: 9,552,123 km (0.094 R)
• M34: 9,732,389 km (0.089 R)
• M35: 10,201,079 km (0.093 R)
• M36: 10,385,383 km (0.078 R)
• M37: 10,677,249 km (0.116 R)
• M38: 10,971,807 km (0.066 R)
• M39: 11,106,445 km (0.08 R)
• M40: 11,296,135 km (0.048 R)
• M41: 11,843,813 km (0.07 R)
• M42: 12,456,416 km (0.116 R)
• M43: 12,823,230 km (0.106 R)
• M44: 13,107,765 km (0.064 R)
• M45: 13,222,208 km (0.083 R)
• M46: 13,308,227 km (0.04 R)
• M47: 13,452,140 km (0.096 R)
• M48: 13,538,607 km (0.062 R)
• M49: 13,625,374 km (0.12 R)
• M50: 13,770,334 km (0.078 R)
• M51: 13,886,722 km (0.104 R)
• M52: 14,562,006 km (0.112 R)
• M53: 15,068,096 km (0.06 R)
• M54: 15,188,073 km (0.116 R)
• M55: 15,428,776 km (0.057 R)
• M56: 15,549,651 km (0.086 R)
• M57: 15,853,335 km (0.064 R)
• M58: 15,975,257 km (0.094 R)
• M59: 16,189,482 km (0.068 R)
• M60: 16,281,634 km (0.034 R)
• M61: 16,404,753 km (0.097 R)
• M62: 16,589,955 km (0.069 R)
• M63: 17,747,394 km (0.058 R)
• M64: 18,096,555 km (0.118 R)
• M65: 19,060,265 km (0.12 R)
• M66: 19,385,191 km (0.092 R)
• M67: 20,636,727 km (0.072 R)
• M68: 20,803,379 km (0.109 R)
• M69: 22,118,494 km (0.046 R)
• M70: 22,357,252 km (0.096 R)
• M71: 22,459,876 km (0.096 R)
• M72: 22,768,796 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.3

Radius: 4.1

Gravity: 55.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.59 AU - 9.85 AU

Year: 13522 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,072,521 km

• M1: 277,803 km (0.116 R)
• M2: 476,768 km (0.094 R)
• M3: 734,825 km (0.057 R)
• M4: 959,222 km (0.04 R)
• M5: 1,255,276 km (0.113 R)
• M6: 1,985,014 km (0.117 R)
• M7: 2,045,751 km (0.103 R)
• M8: 2,200,435 km (0.094 R)
• M9: 2,263,266 km (0.096 R)
• M10: 2,488,112 km (0.104 R)
• M11: 2,520,874 km (0.077 R)
• M12: 2,753,947 km (0.111 R)
• M13: 3,133,926 km (0.106 R)
• M14: 3,603,962 km (0.079 R)
• M15: 4,251,422 km (0.096 R)
• M16: 4,448,592 km (0.079 R)
• M17: 4,851,908 km (0.111 R)
• M18: 6,041,959 km (0.073 R)
• M19: 8,621,475 km (0.07 R)
• M20: 8,671,141 km (0.063 R)
• M21: 9,122,628 km (0.117 R)
• M22: 10,628,480 km (0.09 R)
• M23: 10,842,106 km (0.056 R)
• M24: 11,165,387 km (0.063 R)
• M25: 11,546,412 km (0.115 R)
• M26: 12,153,780 km (0.083 R)
• M27: 12,321,180 km (0.116 R)
• M28: 12,884,865 km (0.09 R)
• M29: 13,514,522 km (0.102 R)
• M30: 13,978,724 km (0.03 R)
• M31: 14,330,429 km (0.096 R)
• M32: 14,684,826 km (0.096 R)
• M33: 14,982,526 km (0.041 R)
• M34: 15,102,055 km (0.116 R)
• M35: 15,282,170 km (0.11 R)
• M36: 15,342,309 km (0.101 R)
• M37: 15,583,760 km (0.082 R)
• M38: 16,009,216 km (0.067 R)
• M39: 18,002,757 km (0.101 R)
• M40: 18,385,130 km (0.104 R)
• M41: 20,138,716 km (0.09 R)
• M42: 21,944,960 km (0.051 R)
• M43: 25,210,383 km (0.064 R)
• M44: 25,281,442 km (0.074 R)
• M45: 25,566,575 km (0.096 R)
• M46: 27,738,437 km (0.096 R)
• M47: 28,253,652 km (0.076 R)
• M48: 28,475,356 km (0.083 R)
• M49: 29,069,559 km (0.054 R)
• M50: 29,368,306 km (0.061 R)
• M51: 29,443,105 km (0.113 R)
• M52: 30,497,172 km (0.079 R)
• M53: 30,573,018 km (0.12 R)
• M54: 32,255,694 km (0.118 R)
• M55: 32,952,671 km (0.073 R)
• M56: 35,152,657 km (0.095 R)
• M57: 35,311,530 km (0.11 R)
• M58: 36,270,303 km (0.087 R)
• M59: 36,672,272 km (0.118 R)
• M60: 37,075,738 km (0.036 R)
• M61: 38,950,498 km (0.109 R)
• M62: 39,032,777 km (0.106 R)
• M63: 39,197,335 km (0.12 R)
• M64: 39,609,926 km (0.093 R)
• M65: 39,692,504 km (0.111 R)
• M66: 39,775,231 km (0.1 R)
• M67: 40,772,451 km (0.073 R)
• M68: 40,855,926 km (0.119 R)
• M69: 41,693,824 km (0.08 R)
• M70: 42,706,751 km (0.09 R)
• M71: 43,046,189 km (0.091 R)
• M72: 43,386,524 km (0.053 R)
• M73: 43,557,066 km (0.044 R)
• M74: 43,984,168 km (0.096 R)
• M75: 46,751,130 km (0.115 R)
• M76: 47,276,218 km (0.102 R)
• M77: 47,803,252 km (0.09 R)
• M78: 48,685,879 km (0.068 R)
• M79: 48,774,441 km (0.108 R)
• M80: 49,663,052 km (0.05 R)
• M81: 52,088,632 km (0.096 R)
• M82: 52,723,825 km (0.063 R)
• M83: 53,087,946 km (0.113 R)
• M84: 55,105,423 km (0.06 R)
• M85: 55,752,434 km (0.106 R)
• M86: 56,588,237 km (0.079 R)
• M87: 58,554,402 km (0.098 R)
• M88: 60,352,419 km (0.113 R)
• M89: 60,924,032 km (0.1 R)
• M90: 62,360,770 km (0.106 R)
• M91: 63,905,667 km (0.108 R)
• M92: 64,974,993 km (0.071 R)
• M93: 65,072,531 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit