🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 147 Days

Day: 22.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,367,515 km

• M1: 252,521 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.81 AU - 1.33 AU

Year: 410 Days

Day: 44.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,367,515 km

• M1: 361,129 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.04 AU - 1.26 AU

Year: 457 Days

Day: 39.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,367,515 km

• M1: 1,051,224 km (0.106 R)
• M2: 1,117,047 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.25 AU - 1.47 AU

Year: 588 Days

Day: 46.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.26 AU - 3.74 AU

Year: 2428 Days

Day: 39.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.3

Radius: 10.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.36 AU - 8.9 AU

Year: 8597 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,367,515 km

• M1: 874,699 km (0.111 R)
• M2: 1,040,004 km (0.093 R)
• M3: 1,384,678 km (0.106 R)
• M4: 1,454,540 km (0.11 R)
• M5: 1,615,956 km (0.077 R)
• M6: 1,745,658 km (0.087 R)
• M7: 1,917,695 km (0.071 R)
• M8: 2,793,441 km (0.075 R)
• M9: 2,927,780 km (0.06 R)
• M10: 3,041,325 km (0.098 R)
• M11: 3,249,565 km (0.107 R)
• M12: 4,002,491 km (0.081 R)
• M13: 4,154,333 km (0.092 R)
• M14: 5,409,160 km (0.066 R)
• M15: 5,633,856 km (0.099 R)
• M16: 6,533,238 km (0.098 R)
• M17: 7,290,951 km (0.07 R)
• M18: 7,508,168 km (0.096 R)
• M19: 7,601,965 km (0.102 R)
• M20: 7,917,168 km (0.1 R)
• M21: 8,108,354 km (0.104 R)
• M22: 8,236,709 km (0.09 R)
• M23: 8,333,499 km (0.098 R)
• M24: 10,138,098 km (0.036 R)
• M25: 11,155,513 km (0.101 R)
• M26: 11,513,800 km (0.036 R)
• M27: 11,839,624 km (0.109 R)
• M28: 12,168,440 km (0.085 R)
• M29: 12,611,549 km (0.109 R)
• M30: 12,909,847 km (0.115 R)
• M31: 12,984,946 km (0.107 R)
• M32: 13,589,770 km (0.111 R)
• M33: 14,203,869 km (0.082 R)
• M34: 14,358,852 km (0.089 R)
• M35: 14,631,420 km (0.083 R)
• M36: 15,260,628 km (0.057 R)
• M37: 15,339,915 km (0.117 R)
• M38: 15,459,145 km (0.041 R)
• M39: 15,578,673 km (0.119 R)
• M40: 16,668,045 km (0.059 R)
• M41: 17,036,654 km (0.119 R)
• M42: 17,201,212 km (0.079 R)
• M43: 17,283,790 km (0.1 R)
• M44: 17,532,272 km (0.114 R)
• M45: 17,948,902 km (0.069 R)
• M46: 18,411,010 km (0.087 R)
• M47: 18,495,383 km (0.108 R)
• M48: 19,004,764 km (0.117 R)
• M49: 19,218,390 km (0.039 R)
• M50: 19,604,951 km (0.054 R)
• M51: 19,691,119 km (0.099 R)
• M52: 20,124,205 km (0.085 R)
• M53: 21,043,932 km (0.113 R)
• M54: 21,353,600 km (0.08 R)
• M55: 21,486,742 km (0.109 R)
• M56: 21,664,764 km (0.072 R)
• M57: 21,887,814 km (0.104 R)
• M58: 22,022,153 km (0.096 R)
• M59: 22,291,429 km (0.096 R)
• M60: 22,381,487 km (0.093 R)
• M61: 22,788,094 km (0.076 R)
• M62: 23,197,244 km (0.112 R)
• M63: 23,608,788 km (0.109 R)
• M64: 24,253,704 km (0.075 R)
• M65: 24,671,382 km (0.115 R)
• M66: 25,231,925 km (0.071 R)
• M67: 25,560,891 km (0.074 R)
• M68: 25,749,533 km (0.057 R)
• M69: 26,175,588 km (0.073 R)
• M70: 27,178,792 km (0.115 R)
• M71: 27,419,495 km (0.088 R)
• M72: 28,048,703 km (0.033 R)
• M73: 28,487,175 km (0.119 R)
• M74: 29,075,244 km (0.111 R)
• M75: 29,272,115 km (0.081 R)
• M76: 29,568,318 km (0.106 R)
• M77: 30,362,982 km (0.117 R)
• M78: 31,164,827 km (0.063 R)
• M79: 31,517,728 km (0.092 R)
• M80: 31,719,985 km (0.06 R)
• M81: 32,075,130 km (0.084 R)
• M82: 32,380,459 km (0.103 R)
• M83: 32,482,485 km (0.117 R)
• M84: 32,840,323 km (0.064 R)
• M85: 33,353,892 km (0.114 R)
• M86: 34,284,840 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 11.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7 AU - 9.86 AU

Year: 9077 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,367,515 km

• M1: 196,272 km (0.046 R)
• M2: 296,802 km (0.08 R)
• M3: 498,161 km (0.063 R)
• M4: 641,326 km (0.089 R)
• M5: 825,481 km (0.103 R)
• M6: 1,056,311 km (0.059 R)
• M7: 1,232,387 km (0.116 R)
• M8: 1,355,357 km (0.103 R)
• M9: 1,836,314 km (0.09 R)
• M10: 1,960,181 km (0.08 R)
• M11: 2,123,841 km (0.108 R)
• M12: 2,387,283 km (0.095 R)
• M13: 2,582,209 km (0.071 R)
• M14: 2,884,546 km (0.107 R)
• M15: 3,029,506 km (0.046 R)
• M16: 3,113,580 km (0.099 R)
• M17: 3,391,982 km (0.09 R)
• M18: 3,501,338 km (0.111 R)
• M19: 3,656,471 km (0.077 R)
• M20: 3,768,520 km (0.115 R)
• M21: 3,859,176 km (0.037 R)
• M22: 3,973,469 km (0.109 R)
• M23: 4,252,319 km (0.111 R)
• M24: 4,441,860 km (0.081 R)
• M25: 4,829,318 km (0.119 R)
• M26: 5,002,254 km (0.117 R)
• M27: 5,177,433 km (0.066 R)
• M28: 5,278,411 km (0.103 R)
• M29: 5,611,117 km (0.11 R)
• M30: 5,714,938 km (0.116 R)
• M31: 6,459,337 km (0.111 R)
• M32: 6,650,224 km (0.059 R)
• M33: 7,177,855 km (0.109 R)
• M34: 7,632,633 km (0.057 R)
• M35: 8,302,831 km (0.095 R)
• M36: 8,810,417 km (0.099 R)
• M37: 9,022,397 km (0.088 R)
• M38: 9,174,837 km (0.094 R)
• M39: 9,606,278 km (0.119 R)
• M40: 10,745,914 km (0.114 R)
• M41: 10,907,480 km (0.104 R)
• M42: 11,961,397 km (0.064 R)
• M43: 12,978,662 km (0.101 R)
• M44: 13,254,671 km (0.085 R)
• M45: 13,812,371 km (0.095 R)
• M46: 14,306,792 km (0.107 R)
• M47: 14,413,456 km (0.078 R)
• M48: 14,520,418 km (0.059 R)
• M49: 14,663,434 km (0.118 R)
• M50: 14,842,951 km (0.042 R)
• M51: 15,204,080 km (0.116 R)
• M52: 15,312,988 km (0.114 R)
• M53: 15,677,857 km (0.102 R)
• M54: 15,787,811 km (0.045 R)
• M55: 16,045,568 km (0.083 R)
• M56: 16,267,572 km (0.072 R)
• M57: 16,379,022 km (0.073 R)
• M58: 16,752,119 km (0.12 R)
• M59: 17,812,020 km (0.063 R)
• M60: 18,311,378 km (0.051 R)
• M61: 18,893,463 km (0.045 R)
• M62: 19,324,155 km (0.116 R)
• M63: 19,520,877 km (0.106 R)
• M64: 19,718,495 km (0.07 R)
• M65: 20,235,057 km (0.057 R)
• M66: 20,354,885 km (0.084 R)
• M67: 20,434,920 km (0.102 R)
• M68: 20,917,373 km (0.075 R)
• M69: 21,200,561 km (0.081 R)
• M70: 22,801,408 km (0.061 R)
• M71: 22,926,023 km (0.079 R)
• M72: 23,134,563 km (0.116 R)
• M73: 23,385,438 km (0.095 R)
• M74: 23,974,555 km (0.064 R)
• M75: 24,186,086 km (0.094 R)
• M76: 24,355,730 km (0.108 R)
• M77: 24,867,205 km (0.106 R)
• M78: 25,210,233 km (0.118 R)
• M79: 26,510,239 km (0.096 R)
• M80: 28,769,915 km (0.087 R)
• M81: 29,265,383 km (0.083 R)
• M82: 29,355,740 km (0.099 R)
• M83: 29,900,126 km (0.113 R)
• M84: 30,722,765 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.4

Radius: 13.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.9 AU - 10.32 AU

Year: 10197 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,367,515 km

• M1: 165,605 km (0.116 R)
• M2: 255,064 km (0.062 R)
• M3: 978,520 km (0.101 R)
• M4: 1,417,889 km (0.051 R)
• M5: 1,542,504 km (0.092 R)
• M6: 1,825,692 km (0.114 R)
• M7: 2,102,149 km (0.07 R)
• M8: 2,367,985 km (0.082 R)
• M9: 2,542,865 km (0.072 R)
• M10: 2,826,502 km (0.078 R)
• M11: 3,012,602 km (0.076 R)
• M12: 3,147,988 km (0.107 R)
• M13: 3,368,944 km (0.033 R)
• M14: 3,453,168 km (0.072 R)
• M15: 3,710,177 km (0.118 R)
• M16: 4,122,469 km (0.115 R)
• M17: 4,242,895 km (0.119 R)
• M18: 5,282,301 km (0.109 R)
• M19: 5,579,103 km (0.034 R)
• M20: 6,154,756 km (0.108 R)
• M21: 6,397,254 km (0.065 R)
• M22: 6,785,011 km (0.049 R)
• M23: 7,289,605 km (0.065 R)
• M24: 7,546,465 km (0.109 R)
• M25: 7,918,514 km (0.066 R)
• M26: 8,373,142 km (0.113 R)
• M27: 8,642,269 km (0.112 R)
• M28: 8,914,238 km (0.091 R)
• M29: 10,316,568 km (0.086 R)
• M30: 10,854,821 km (0.044 R)
• M31: 10,980,334 km (0.049 R)
• M32: 11,615,227 km (0.105 R)
• M33: 11,958,704 km (0.08 R)
• M34: 13,500,759 km (0.037 R)
• M35: 13,771,382 km (0.115 R)
• M36: 14,918,348 km (0.117 R)
• M37: 15,526,913 km (0.093 R)
• M38: 15,621,309 km (0.115 R)
• M39: 15,763,128 km (0.118 R)
• M40: 17,108,012 km (0.085 R)
• M41: 17,794,218 km (0.048 R)
• M42: 17,942,469 km (0.115 R)
• M43: 18,840,356 km (0.081 R)
• M44: 19,701,890 km (0.11 R)
• M45: 19,906,540 km (0.113 R)
• M46: 20,060,326 km (0.106 R)
• M47: 20,628,050 km (0.08 R)
• M48: 20,731,871 km (0.109 R)
• M49: 21,148,801 km (0.049 R)
• M50: 22,683,226 km (0.114 R)
• M51: 23,112,871 km (0.101 R)
• M52: 23,925,636 km (0.102 R)
• M53: 24,747,826 km (0.088 R)
• M54: 25,579,142 km (0.079 R)
• M55: 25,858,441 km (0.078 R)
• M56: 26,250,986 km (0.08 R)
• M57: 26,588,927 km (0.106 R)
• M58: 28,070,544 km (0.118 R)
• M59: 30,520,060 km (0.106 R)
• M60: 30,756,873 km (0.108 R)
• M61: 31,232,445 km (0.081 R)
• M62: 32,613,084 km (0.091 R)
• M63: 32,794,696 km (0.107 R)
• M64: 34,443,713 km (0.11 R)
• M65: 34,628,766 km (0.04 R)
• M66: 36,307,702 km (0.037 R)
• M67: 36,621,559 km (0.116 R)
• M68: 37,188,684 km (0.088 R)
• M69: 38,076,697 km (0.046 R)
• M70: 40,327,397 km (0.109 R)
• M71: 40,587,249 km (0.059 R)
• M72: 41,108,896 km (0.05 R)
• M73: 41,305,019 km (0.09 R)
• M74: 42,554,760 km (0.043 R)
• M75: 43,350,321 km (0.093 R)
• M76: 43,550,035 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 11.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 10.07 AU - 11.89 AU

Year: 13493 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,367,515 km

• M1: 376,837 km (0.102 R)
• M2: 883,375 km (0.117 R)
• M3: 1,037,162 km (0.104 R)
• M4: 1,297,911 km (0.065 R)
• M5: 1,423,573 km (0.113 R)
• M6: 1,714,691 km (0.1 R)
• M7: 1,881,792 km (0.068 R)
• M8: 2,292,887 km (0.09 R)
• M9: 2,764,419 km (0.102 R)
• M10: 3,266,170 km (0.115 R)
• M11: 3,404,848 km (0.11 R)
• M12: 3,510,164 km (0.029 R)
• M13: 6,176,148 km (0.092 R)
• M14: 6,875,069 km (0.073 R)
• M15: 9,020,901 km (0.059 R)
• M16: 10,064,496 km (0.113 R)
• M17: 11,198,298 km (0.071 R)
• M18: 11,567,655 km (0.101 R)
• M19: 12,318,188 km (0.077 R)
• M20: 12,864,070 km (0.077 R)
• M21: 13,417,882 km (0.11 R)
• M22: 13,753,879 km (0.091 R)
• M23: 14,663,434 km (0.067 R)
• M24: 14,836,070 km (0.062 R)
• M25: 15,241,779 km (0.117 R)
• M26: 15,475,152 km (0.085 R)
• M27: 15,709,871 km (0.096 R)
• M28: 15,827,604 km (0.105 R)
• M29: 16,123,210 km (0.101 R)
• M30: 16,241,990 km (0.118 R)
• M31: 16,600,128 km (0.049 R)
• M32: 17,506,990 km (0.041 R)
• M33: 17,690,247 km (0.096 R)
• M34: 17,997,073 km (0.108 R)
• M35: 18,740,873 km (0.118 R)
• M36: 19,179,345 km (0.076 R)
• M37: 19,939,003 km (0.052 R)
• M38: 20,967,189 km (0.058 R)
• M39: 23,747,016 km (0.109 R)
• M40: 23,882,402 km (0.094 R)
• M41: 25,042,384 km (0.098 R)
• M42: 25,180,014 km (0.099 R)
• M43: 25,872,204 km (0.113 R)
• M44: 26,290,479 km (0.109 R)
• M45: 26,430,353 km (0.082 R)
• M46: 26,570,676 km (0.108 R)
• M47: 27,275,282 km (0.079 R)
• M48: 27,558,770 km (0.099 R)
• M49: 27,843,455 km (0.119 R)
• M50: 28,702,895 km (0.077 R)
• M51: 29,280,791 km (0.104 R)
• M52: 29,644,015 km (0.105 R)
• M53: 31,037,519 km (0.091 R)
• M54: 31,259,373 km (0.115 R)
• M55: 31,630,525 km (0.105 R)
• M56: 31,705,025 km (0.112 R)
• M57: 32,003,173 km (0.119 R)
• M58: 33,508,128 km (0.115 R)
• M59: 34,040,247 km (0.073 R)
• M60: 34,959,078 km (0.118 R)
• M61: 35,421,485 km (0.099 R)
• M62: 36,196,850 km (0.072 R)
• M63: 36,352,582 km (0.108 R)
• M64: 37,134,530 km (0.096 R)
• M65: 37,606,362 km (0.118 R)
• M66: 37,764,187 km (0.102 R)
• M67: 38,080,288 km (0.062 R)
• M68: 39,273,480 km (0.072 R)
• M69: 39,353,515 km (0.056 R)
• M70: 40,559,872 km (0.12 R)
• M71: 41,696,816 km (0.065 R)
• M72: 42,269,178 km (0.079 R)
• M73: 42,597,395 km (0.092 R)
• M74: 43,504,407 km (0.098 R)
• M75: 45,337,430 km (0.053 R)
• M76: 46,094,545 km (0.086 R)
• M77: 48,906,536 km (0.114 R)
• M78: 49,164,891 km (0.086 R)
• M79: 49,510,014 km (0.097 R)
• M80: 53,006,116 km (0.077 R)
• M81: 53,271,652 km (0.071 R)
• M82: 56,581,206 km (0.112 R)
• M83: 56,852,427 km (0.029 R)
• M84: 57,305,409 km (0.098 R)
• M85: 59,956,732 km (0.086 R)
• M86: 61,715,255 km (0.08 R)
• M87: 62,274,153 km (0.097 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: 155 - 13,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit