🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.69 AU - 0.77 AU

Year: 234 Days

Day: 22 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.73 AU - 1.05 AU

Year: 315 Days

Day: 36 Hours

Environment

Temp: 31 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.35 AU - 1.75 AU

Year: 723 Days

Day: 25 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,404,167 km

• M1: 939,475 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.08 AU - 3.1 AU

Year: 2035 Days

Day: 33.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,404,167 km

• M1: 207,492 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.31 AU - 3.37 AU

Year: 2287 Days

Day: 43.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.78 AU - 6.28 AU

Year: 4873 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,404,167 km

• M1: 255,812 km (0.066 R)
• M2: 327,919 km (0.1 R)
• M3: 1,259,464 km (0.09 R)
• M4: 1,349,223 km (0.055 R)
• M5: 1,583,493 km (0.076 R)
• M6: 2,568,147 km (0.098 R)
• M7: 2,836,824 km (0.054 R)
• M8: 2,992,705 km (0.116 R)
• M9: 3,102,361 km (0.093 R)
• M10: 3,188,679 km (0.085 R)
• M11: 3,376,274 km (0.112 R)
• M12: 3,567,610 km (0.079 R)
• M13: 3,894,332 km (0.1 R)
• M14: 4,521,147 km (0.117 R)
• M15: 4,619,283 km (0.085 R)
• M16: 4,732,379 km (0.117 R)
• M17: 4,875,095 km (0.043 R)
• M18: 5,179,377 km (0.114 R)
• M19: 5,311,772 km (0.117 R)
• M20: 7,148,833 km (0.085 R)
• M21: 7,263,575 km (0.083 R)
• M22: 7,544,669 km (0.108 R)
• M23: 7,644,750 km (0.071 R)
• M24: 9,056,805 km (0.047 R)
• M25: 9,288,083 km (0.081 R)
• M26: 10,103,541 km (0.076 R)
• M27: 10,287,846 km (0.029 R)
• M28: 10,960,737 km (0.049 R)
• M29: 12,231,122 km (0.05 R)
• M30: 12,744,243 km (0.048 R)
• M31: 12,843,725 km (0.079 R)
• M32: 12,943,507 km (0.084 R)
• M33: 13,043,588 km (0.089 R)
• M34: 13,527,387 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892

Radius: 9.2

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.47 AU - 7.43 AU

Year: 6139 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,404,167 km

• M1: 124,017 km (0.08 R)
• M2: 254,616 km (0.082 R)
• M3: 486,343 km (0.047 R)
• M4: 548,575 km (0.098 R)
• M5: 951,293 km (0.088 R)
• M6: 1,048,531 km (0.1 R)
• M7: 1,235,529 km (0.119 R)
• M8: 1,378,544 km (0.1 R)
• M9: 1,489,546 km (0.098 R)
• M10: 1,565,243 km (0.091 R)
• M11: 1,642,285 km (0.075 R)
• M12: 1,820,307 km (0.106 R)
• M13: 2,088,835 km (0.107 R)
• M14: 2,260,424 km (0.083 R)
• M15: 2,459,239 km (0.075 R)
• M16: 2,594,925 km (0.096 R)
• M17: 2,779,678 km (0.041 R)
• M18: 2,850,139 km (0.056 R)
• M19: 2,992,855 km (0.075 R)
• M20: 3,460,498 km (0.119 R)
• M21: 4,030,466 km (0.091 R)
• M22: 4,137,279 km (0.096 R)
• M23: 4,272,066 km (0.05 R)
• M24: 4,657,431 km (0.097 R)
• M25: 5,520,461 km (0.114 R)
• M26: 6,000,819 km (0.087 R)
• M27: 6,153,708 km (0.071 R)
• M28: 6,714,850 km (0.067 R)
• M29: 6,969,466 km (0.111 R)
• M30: 7,130,283 km (0.114 R)
• M31: 7,488,271 km (0.107 R)
• M32: 7,719,250 km (0.082 R)
• M33: 7,852,243 km (0.116 R)
• M34: 8,460,358 km (0.109 R)
• M35: 8,874,146 km (0.103 R)
• M36: 9,757,372 km (0.033 R)
• M37: 10,118,501 km (0.055 R)
• M38: 10,631,472 km (0.075 R)
• M39: 11,606,551 km (0.109 R)
• M40: 12,143,458 km (0.102 R)
• M41: 12,610,053 km (0.105 R)
• M42: 13,003,346 km (0.066 R)
• M43: 13,281,149 km (0.118 R)
• M44: 13,721,565 km (0.114 R)
• M45: 14,044,846 km (0.081 R)
• M46: 14,452,501 km (0.117 R)
• M47: 14,534,630 km (0.108 R)
• M48: 15,530,802 km (0.106 R)
• M49: 16,164,499 km (0.07 R)
• M50: 17,457,324 km (0.102 R)
• M51: 17,983,758 km (0.112 R)
• M52: 18,116,153 km (0.118 R)
• M53: 18,381,988 km (0.118 R)
• M54: 18,515,429 km (0.12 R)
• M55: 19,232,302 km (0.109 R)
• M56: 19,412,867 km (0.116 R)
• M57: 20,141,109 km (0.069 R)
• M58: 20,462,595 km (0.114 R)
• M59: 20,554,747 km (0.116 R)
• M60: 20,739,351 km (0.112 R)
• M61: 23,094,321 km (0.049 R)
• M62: 23,671,918 km (0.06 R)
• M63: 23,768,708 km (0.08 R)
• M64: 24,205,683 km (0.059 R)
• M65: 24,743,338 km (0.08 R)
• M66: 26,279,858 km (0.09 R)
• M67: 26,782,058 km (0.084 R)
• M68: 27,949,071 km (0.077 R)
• M69: 28,153,870 km (0.051 R)
• M70: 30,018,159 km (0.079 R)
• M71: 30,385,272 km (0.096 R)
• M72: 30,490,440 km (0.109 R)
• M73: 31,071,029 km (0.107 R)
• M74: 31,176,944 km (0.105 R)
• M75: 31,336,116 km (0.115 R)
• M76: 31,601,952 km (0.089 R)
• M77: 31,922,091 km (0.099 R)
• M78: 32,296,834 km (0.044 R)
• M79: 32,726,778 km (0.063 R)
• M80: 32,942,498 km (0.106 R)
• M81: 33,538,197 km (0.106 R)
• M82: 35,512,739 km (0.085 R)
• M83: 37,130,341 km (0.063 R)
• M84: 37,693,876 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 11.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.38 AU - 9.36 AU

Year: 9074 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,404,167 km

• M1: 165,605 km (0.064 R)
• M2: 241,301 km (0.078 R)
• M3: 316,250 km (0.103 R)
• M4: 504,145 km (0.111 R)
• M5: 702,661 km (0.092 R)
• M6: 1,234,930 km (0.096 R)
• M7: 1,764,507 km (0.087 R)
• M8: 2,008,800 km (0.084 R)
• M9: 2,170,067 km (0.034 R)
• M10: 2,335,821 km (0.11 R)
• M11: 2,456,846 km (0.105 R)
• M12: 2,530,448 km (0.119 R)
• M13: 3,066,906 km (0.078 R)
• M14: 3,307,609 km (0.113 R)
• M15: 4,066,968 km (0.063 R)
• M16: 4,511,722 km (0.117 R)
• M17: 4,724,750 km (0.109 R)
• M18: 4,817,051 km (0.11 R)
• M19: 4,972,184 km (0.087 R)
• M20: 5,287,686 km (0.109 R)
• M21: 6,171,810 km (0.094 R)
• M22: 6,579,464 km (0.117 R)
• M23: 6,996,094 km (0.076 R)
• M24: 7,172,171 km (0.08 R)
• M25: 8,333,798 km (0.115 R)
• M26: 8,520,646 km (0.072 R)
• M27: 9,358,992 km (0.105 R)
• M28: 9,670,455 km (0.06 R)
• M29: 9,945,715 km (0.082 R)
• M30: 10,463,922 km (0.102 R)
• M31: 10,544,406 km (0.064 R)
• M32: 10,665,580 km (0.05 R)
• M33: 11,154,765 km (0.094 R)
• M34: 11,443,639 km (0.105 R)
• M35: 11,568,104 km (0.065 R)
• M36: 11,734,906 km (0.107 R)
• M37: 11,818,681 km (0.079 R)
• M38: 12,028,716 km (0.104 R)
• M39: 12,367,406 km (0.093 R)
• M40: 12,452,527 km (0.092 R)
• M41: 13,271,426 km (0.086 R)
• M42: 13,577,503 km (0.036 R)
• M43: 13,709,448 km (0.106 R)
• M44: 14,107,678 km (0.095 R)
• M45: 14,196,688 km (0.069 R)
• M46: 15,006,312 km (0.119 R)
• M47: 15,371,032 km (0.075 R)
• M48: 15,462,735 km (0.117 R)
• M49: 15,738,594 km (0.091 R)
• M50: 16,016,247 km (0.117 R)
• M51: 16,576,342 km (0.07 R)
• M52: 16,717,412 km (0.097 R)
• M53: 18,782,461 km (0.106 R)
• M54: 21,436,627 km (0.095 R)
• M55: 22,624,584 km (0.097 R)
• M56: 23,252,895 km (0.092 R)
• M57: 23,833,783 km (0.107 R)
• M58: 26,259,961 km (0.083 R)
• M59: 26,699,480 km (0.119 R)
• M60: 27,530,047 km (0.057 R)
• M61: 28,200,695 km (0.089 R)
• M62: 28,481,789 km (0.101 R)
• M63: 28,650,835 km (0.12 R)
• M64: 29,160,066 km (0.115 R)
• M65: 29,615,142 km (0.075 R)
• M66: 30,129,909 km (0.066 R)
• M67: 31,400,892 km (0.107 R)
• M68: 31,692,159 km (0.085 R)
• M69: 32,101,459 km (0.099 R)
• M70: 32,984,535 km (0.086 R)
• M71: 34,174,287 km (0.102 R)
• M72: 35,377,952 km (0.078 R)
• M73: 36,167,828 km (0.109 R)
• M74: 36,351,086 km (0.102 R)
• M75: 36,963,689 km (0.069 R)
• M76: 38,447,850 km (0.114 R)
• M77: 39,385,230 km (0.105 R)
• M78: 39,573,723 km (0.1 R)
• M79: 41,857,783 km (0.114 R)
• M80: 42,306,876 km (0.081 R)
• M81: 42,628,661 km (0.095 R)
• M82: 43,145,073 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.1

Radius: 11.8

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.86 AU - 10.24 AU

Year: 11939 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,404,167 km

• M1: 291,417 km (0.064 R)
• M2: 419,622 km (0.047 R)
• M3: 709,842 km (0.095 R)
• M4: 1,041,351 km (0.052 R)
• M5: 1,126,622 km (0.103 R)
• M6: 1,397,095 km (0.114 R)
• M7: 1,816,118 km (0.107 R)
• M8: 1,920,388 km (0.113 R)
• M9: 2,217,938 km (0.096 R)
• M10: 2,530,448 km (0.07 R)
• M11: 2,647,583 km (0.065 R)
• M12: 2,918,206 km (0.108 R)
• M13: 3,261,084 km (0.05 R)
• M14: 3,783,181 km (0.094 R)
• M15: 4,795,509 km (0.1 R)
• M16: 4,941,666 km (0.107 R)
• M17: 5,089,170 km (0.071 R)
• M18: 5,464,361 km (0.084 R)
• M19: 5,693,845 km (0.119 R)
• M20: 5,848,678 km (0.104 R)
• M21: 6,765,863 km (0.084 R)
• M22: 7,012,550 km (0.077 R)
• M23: 7,557,236 km (0.101 R)
• M24: 7,642,207 km (0.101 R)
• M25: 7,899,216 km (0.037 R)
• M26: 7,985,385 km (0.09 R)
• M27: 8,202,601 km (0.105 R)
• M28: 8,598,287 km (0.043 R)
• M29: 9,592,066 km (0.107 R)
• M30: 10,908,976 km (0.034 R)
• M31: 11,295,537 km (0.114 R)
• M32: 12,032,606 km (0.031 R)
• M33: 12,734,668 km (0.045 R)
• M34: 12,988,686 km (0.109 R)
• M35: 13,501,507 km (0.111 R)
• M36: 14,919,545 km (0.117 R)
• M37: 16,164,499 km (0.12 R)
• M38: 16,329,356 km (0.107 R)
• M39: 16,771,716 km (0.036 R)
• M40: 17,498,912 km (0.084 R)
• M41: 18,580,205 km (0.039 R)
• M42: 19,918,059 km (0.079 R)
• M43: 20,035,942 km (0.09 R)
• M44: 20,272,157 km (0.075 R)
• M45: 20,390,639 km (0.072 R)
• M46: 20,926,797 km (0.05 R)
• M47: 21,709,344 km (0.114 R)
• M48: 22,562,949 km (0.1 R)
• M49: 23,676,406 km (0.115 R)
• M50: 24,176,961 km (0.062 R)
• M51: 25,316,148 km (0.057 R)
• M52: 25,443,755 km (0.096 R)
• M53: 26,214,184 km (0.106 R)
• M54: 27,384,189 km (0.06 R)
• M55: 27,778,081 km (0.103 R)
• M56: 29,104,266 km (0.086 R)
• M57: 29,438,916 km (0.066 R)
• M58: 29,640,425 km (0.101 R)
• M59: 30,654,698 km (0.093 R)
• M60: 32,024,715 km (0.047 R)
• M61: 32,162,794 km (0.111 R)
• M62: 32,578,227 km (0.116 R)
• M63: 33,065,318 km (0.025 R)
• M64: 33,694,976 km (0.042 R)
• M65: 33,905,759 km (0.114 R)
• M66: 34,753,231 km (0.078 R)
• M67: 35,322,152 km (0.055 R)
• M68: 35,679,242 km (0.101 R)
• M69: 35,822,407 km (0.082 R)
• M70: 36,181,143 km (0.098 R)
• M71: 37,482,644 km (0.095 R)
• M72: 38,358,839 km (0.056 R)
• M73: 38,946,758 km (0.076 R)
• M74: 39,167,864 km (0.081 R)
• M75: 41,027,665 km (0.105 R)
• M76: 42,006,035 km (0.084 R)
• M77: 43,832,475 km (0.112 R)
• M78: 45,296,739 km (0.074 R)
• M79: 45,607,005 km (0.056 R)
• M80: 46,698,771 km (0.118 R)
• M81: 47,877,901 km (0.112 R)
• M82: 48,589,987 km (0.107 R)
• M83: 48,907,733 km (0.108 R)
• M84: 51,473,785 km (0.032 R)
• M85: 52,528,749 km (0.067 R)
• M86: 52,936,254 km (0.114 R)
• M87: 54,330,207 km (0.117 R)
• M88: 54,412,486 km (0.061 R)
• M89: 54,990,232 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit