🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.21 AU - 1.41 AU

Year: 532 Days

Day: 21.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.48 AU - 3.98 AU

Year: 2059 Days

Day: 27.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,600,961 km

• M1: 13,613 km (0.049 R)
• M2: 433,834 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.17 AU - 4.89 AU

Year: 2870 Days

Day: 46.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,600,961 km

• M1: 2,422,588 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 10.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.87 AU - 10.85 AU

Year: 9356 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 74,600,961 km

• M1: 138,677 km (0.119 R)
• M2: 211,980 km (0.092 R)
• M3: 398,978 km (0.096 R)
• M4: 530,474 km (0.109 R)
• M5: 647,460 km (0.119 R)
• M6: 741,557 km (0.105 R)
• M7: 823,835 km (0.092 R)
• M8: 1,176,138 km (0.067 R)
• M9: 1,457,083 km (0.081 R)
• M10: 1,584,092 km (0.078 R)
• M11: 1,815,669 km (0.105 R)
• M12: 2,058,317 km (0.072 R)
• M13: 2,238,134 km (0.086 R)
• M14: 2,562,163 km (0.086 R)
• M15: 2,652,071 km (0.027 R)
• M16: 2,901,301 km (0.103 R)
• M17: 3,172,073 km (0.08 R)
• M18: 3,254,950 km (0.041 R)
• M19: 3,767,473 km (0.11 R)
• M20: 3,855,287 km (0.113 R)
• M21: 3,988,429 km (0.088 R)
• M22: 4,443,356 km (0.06 R)
• M23: 4,583,230 km (0.061 R)
• M24: 4,677,177 km (0.048 R)
• M25: 4,883,024 km (0.118 R)
• M26: 4,963,059 km (0.035 R)
• M27: 5,172,945 km (0.115 R)
• M28: 5,635,352 km (0.098 R)
• M29: 5,719,276 km (0.087 R)
• M30: 6,059,462 km (0.087 R)
• M31: 6,652,767 km (0.086 R)
• M32: 6,974,402 km (0.09 R)
• M33: 7,614,532 km (0.086 R)
• M34: 8,045,373 km (0.116 R)
• M35: 8,216,065 km (0.086 R)
• M36: 8,755,215 km (0.116 R)
• M37: 9,585,035 km (0.106 R)
• M38: 9,907,867 km (0.078 R)
• M39: 10,090,975 km (0.094 R)
• M40: 10,939,643 km (0.098 R)
• M41: 11,639,163 km (0.099 R)
• M42: 12,265,978 km (0.037 R)
• M43: 12,484,541 km (0.047 R)
• M44: 12,572,504 km (0.063 R)
• M45: 12,837,143 km (0.086 R)
• M46: 12,903,714 km (0.095 R)
• M47: 13,103,726 km (0.092 R)
• M48: 13,327,375 km (0.061 R)
• M49: 13,574,660 km (0.115 R)
• M50: 13,710,346 km (0.107 R)
• M51: 14,303,052 km (0.087 R)
• M52: 14,372,017 km (0.087 R)
• M53: 15,184,483 km (0.098 R)
• M54: 15,301,618 km (0.099 R)
• M55: 15,395,715 km (0.055 R)
• M56: 15,726,476 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.59 AU - 15.25 AU

Year: 15528 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,600,961 km

• M1: 125,961 km (0.069 R)
• M2: 371,601 km (0.086 R)
• M3: 444,156 km (0.047 R)
• M4: 946,805 km (0.05 R)
• M5: 1,437,037 km (0.055 R)
• M6: 1,917,097 km (0.039 R)
• M7: 1,997,281 km (0.098 R)
• M8: 2,133,565 km (0.037 R)
• M9: 2,560,816 km (0.097 R)
• M10: 2,649,528 km (0.104 R)
• M11: 2,830,093 km (0.104 R)
• M12: 3,331,096 km (0.105 R)
• M13: 4,557,050 km (0.119 R)
• M14: 5,031,126 km (0.072 R)
• M15: 5,368,619 km (0.08 R)
• M16: 5,597,653 km (0.119 R)
• M17: 6,586,495 km (0.105 R)
• M18: 8,234,316 km (0.066 R)
• M19: 9,445,909 km (0.099 R)
• M20: 10,331,528 km (0.116 R)
• M21: 10,856,317 km (0.051 R)
• M22: 11,536,838 km (0.057 R)
• M23: 13,816,411 km (0.038 R)
• M24: 14,606,437 km (0.076 R)
• M25: 16,340,276 km (0.043 R)
• M26: 16,839,634 km (0.113 R)
• M27: 17,513,124 km (0.097 R)
• M28: 17,853,159 km (0.114 R)
• M29: 18,081,147 km (0.108 R)
• M30: 18,539,963 km (0.11 R)
• M31: 20,413,078 km (0.078 R)
• M32: 21,493,025 km (0.119 R)
• M33: 21,614,200 km (0.077 R)
• M34: 23,209,511 km (0.074 R)
• M35: 23,770,653 km (0.086 R)
• M36: 23,895,866 km (0.082 R)
• M37: 24,906,101 km (0.084 R)
• M38: 25,033,408 km (0.06 R)
• M39: 25,288,622 km (0.117 R)
• M40: 25,416,529 km (0.103 R)
• M41: 27,755,342 km (0.103 R)
• M42: 28,151,926 km (0.061 R)
• M43: 29,017,349 km (0.072 R)
• M44: 29,285,429 km (0.043 R)
• M45: 29,756,512 km (0.082 R)
• M46: 30,365,825 km (0.083 R)
• M47: 31,596,865 km (0.036 R)
• M48: 31,665,680 km (0.072 R)
• M49: 32,426,535 km (0.069 R)
• M50: 32,704,787 km (0.073 R)
• M51: 33,754,964 km (0.088 R)
• M52: 33,895,886 km (0.105 R)
• M53: 34,674,094 km (0.112 R)
• M54: 34,816,212 km (0.113 R)
• M55: 36,609,142 km (0.057 R)
• M56: 37,699,262 km (0.117 R)
• M57: 38,285,087 km (0.077 R)
• M58: 39,837,015 km (0.061 R)
• M59: 42,089,511 km (0.117 R)
• M60: 43,154,797 km (0.031 R)
• M61: 43,231,241 km (0.093 R)
• M62: 45,001,583 km (0.097 R)
• M63: 46,090,655 km (0.084 R)
• M64: 47,661,732 km (0.119 R)
• M65: 48,453,703 km (0.109 R)
• M66: 49,890,291 km (0.088 R)
• M67: 51,260,010 km (0.109 R)
• M68: 52,478,634 km (0.105 R)
• M69: 52,560,314 km (0.113 R)
• M70: 55,442,467 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.6

Radius: 3.1

Gravity: 73.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.46 AU - 21 AU

Year: 25373 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,600,961 km

• M1: 115,490 km (0.069 R)
• M2: 204,201 km (0.089 R)
• M3: 759,658 km (0.075 R)
• M4: 814,411 km (0.086 R)
• M5: 842,386 km (0.085 R)
• M6: 1,233,135 km (0.114 R)
• M7: 3,327,206 km (0.117 R)
• M8: 3,599,923 km (0.095 R)
• M9: 3,645,999 km (0.067 R)
• M10: 3,832,697 km (0.047 R)
• M11: 4,509,777 km (0.053 R)
• M12: 4,862,080 km (0.08 R)
• M13: 5,861,843 km (0.113 R)
• M14: 6,356,862 km (0.086 R)
• M15: 6,524,861 km (0.114 R)
• M16: 6,694,355 km (0.118 R)
• M17: 7,153,172 km (0.114 R)
• M18: 8,344,270 km (0.045 R)
• M19: 9,276,863 km (0.102 R)
• M20: 9,852,217 km (0.107 R)
• M21: 10,570,885 km (0.077 R)
• M22: 11,238,839 km (0.071 R)
• M23: 13,609,367 km (0.099 R)
• M24: 14,776,380 km (0.057 R)
• M25: 16,279,539 km (0.099 R)
• M26: 16,432,578 km (0.087 R)
• M27: 17,752,031 km (0.056 R)
• M28: 18,703,623 km (0.104 R)
• M29: 19,266,411 km (0.107 R)
• M30: 20,161,903 km (0.089 R)
• M31: 20,490,869 km (0.064 R)
• M32: 20,738,753 km (0.072 R)
• M33: 21,740,311 km (0.081 R)
• M34: 22,077,654 km (0.079 R)
• M35: 22,672,156 km (0.11 R)
• M36: 22,928,566 km (0.08 R)
• M37: 23,357,912 km (0.112 R)
• M38: 23,616,866 km (0.113 R)
• M39: 24,399,413 km (0.035 R)
• M40: 24,749,921 km (0.116 R)
• M41: 25,633,446 km (0.109 R)
• M42: 26,797,467 km (0.089 R)
• M43: 27,522,268 km (0.099 R)
• M44: 28,991,170 km (0.079 R)
• M45: 30,015,616 km (0.049 R)
• M46: 30,485,353 km (0.11 R)
• M47: 31,052,030 km (0.088 R)
• M48: 31,336,715 km (0.079 R)
• M49: 32,387,939 km (0.103 R)
• M50: 34,622,782 km (0.089 R)
• M51: 35,016,673 km (0.098 R)
• M52: 36,206,724 km (0.077 R)
• M53: 36,406,287 km (0.042 R)
• M54: 37,107,901 km (0.053 R)
• M55: 37,814,003 km (0.07 R)
• M56: 38,117,986 km (0.07 R)
• M57: 41,097,826 km (0.051 R)
• M58: 42,037,600 km (0.076 R)
• M59: 42,247,486 km (0.1 R)
• M60: 42,878,938 km (0.104 R)
• M61: 43,195,936 km (0.116 R)
• M62: 44,685,333 km (0.088 R)
• M63: 44,899,407 km (0.092 R)
• M64: 45,113,931 km (0.051 R)
• M65: 45,221,192 km (0.076 R)
• M66: 46,299,494 km (0.116 R)
• M67: 46,516,261 km (0.115 R)
• M68: 47,059,451 km (0.097 R)
• M69: 47,495,529 km (0.086 R)
• M70: 47,823,447 km (0.04 R)
• M71: 48,481,528 km (0.076 R)
• M72: 52,831,386 km (0.095 R)
• M73: 54,651,693 km (0.1 R)
• M74: 55,110,060 km (0.094 R)
• M75: 55,684,666 km (0.085 R)
• M76: 56,376,855 km (0.084 R)
• M77: 57,071,887 km (0.065 R)
• M78: 57,769,911 km (0.065 R)
• M79: 58,704,748 km (0.107 R)
• M80: 59,880,437 km (0.067 R)
• M81: 60,352,867 km (0.09 R)
• M82: 60,589,531 km (0.039 R)
• M83: 62,374,383 km (0.117 R)
• M84: 63,453,732 km (0.066 R)
• M85: 63,694,285 km (0.08 R)
• M86: 65,873,926 km (0.099 R)
• M87: 66,972,872 km (0.1 R)
• M88: 67,463,254 km (0.106 R)
• M89: 68,201,071 km (0.085 R)
• M90: 70,554,844 km (0.039 R)
• M91: 71,053,753 km (0.106 R)
• M92: 73,692,360 km (0.101 R)
• M93: 75,979,412 km (0.1 R)
• M94: 77,259,970 km (0.08 R)
• M95: 79,064,719 km (0.104 R)
• M96: 82,322,063 km (0.117 R)
• M97: 83,241,790 km (0.038 R)
• M98: 85,622,790 km (0.046 R)
• M99: 88,026,080 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.8

Radius: 6.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.31 AU - 19.79 AU

Year: 29497 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,600,961 km

• M1: 102,175 km (0.032 R)
• M2: 169,345 km (0.028 R)
• M3: 470,485 km (0.103 R)
• M4: 571,314 km (0.066 R)
• M5: 794,664 km (0.077 R)
• M6: 1,206,058 km (0.086 R)
• M7: 1,433,896 km (0.116 R)
• M8: 2,128,927 km (0.038 R)
• M9: 2,299,768 km (0.106 R)
• M10: 2,510,851 km (0.119 R)
• M11: 3,065,560 km (0.059 R)
• M12: 3,219,795 km (0.093 R)
• M13: 3,495,803 km (0.088 R)
• M14: 3,903,457 km (0.073 R)
• M15: 4,028,671 km (0.067 R)
• M16: 4,112,894 km (0.095 R)
• M17: 4,674,784 km (0.101 R)
• M18: 5,260,460 km (0.069 R)
• M19: 5,585,386 km (0.109 R)
• M20: 5,869,173 km (0.093 R)
• M21: 6,157,598 km (0.081 R)
• M22: 6,206,217 km (0.077 R)
• M23: 8,899,577 km (0.055 R)
• M24: 9,286,437 km (0.087 R)
• M25: 9,791,929 km (0.117 R)
• M26: 9,962,470 km (0.108 R)
• M27: 10,946,974 km (0.12 R)
• M28: 11,242,579 km (0.066 R)
• M29: 12,144,654 km (0.092 R)
• M30: 12,450,432 km (0.104 R)
• M31: 12,882,920 km (0.073 R)
• M32: 14,017,470 km (0.074 R)
• M33: 14,467,311 km (0.111 R)
• M34: 16,112,139 km (0.106 R)
• M35: 16,448,136 km (0.094 R)
• M36: 16,650,841 km (0.104 R)
• M37: 16,854,444 km (0.112 R)
• M38: 17,195,527 km (0.081 R)
• M39: 17,332,559 km (0.075 R)
• M40: 17,538,854 km (0.059 R)
• M41: 19,147,480 km (0.073 R)
• M42: 19,432,015 km (0.092 R)
• M43: 19,789,554 km (0.098 R)
• M44: 20,005,274 km (0.105 R)
• M45: 21,980,714 km (0.06 R)
• M46: 25,174,778 km (0.086 R)
• M47: 26,035,116 km (0.097 R)
• M48: 27,945,181 km (0.088 R)
• M49: 29,243,541 km (0.056 R)
• M50: 30,229,990 km (0.087 R)
• M51: 31,144,033 km (0.064 R)
• M52: 33,084,018 km (0.072 R)
• M53: 33,254,559 km (0.086 R)
• M54: 33,853,849 km (0.056 R)
• M55: 34,025,587 km (0.093 R)
• M56: 35,062,899 km (0.066 R)
• M57: 35,149,815 km (0.116 R)
• M58: 35,585,444 km (0.049 R)
• M59: 36,638,164 km (0.115 R)
• M60: 37,345,612 km (0.069 R)
• M61: 38,504,996 km (0.085 R)
• M62: 40,129,479 km (0.084 R)
• M63: 40,402,495 km (0.068 R)
• M64: 40,584,706 km (0.095 R)
• M65: 43,632,014 km (0.092 R)
• M66: 43,912,660 km (0.104 R)
• M67: 44,006,308 km (0.104 R)
• M68: 44,100,106 km (0.081 R)
• M69: 45,230,318 km (0.074 R)
• M70: 45,324,864 km (0.06 R)
• M71: 46,179,367 km (0.095 R)
• M72: 47,231,040 km (0.11 R)
• M73: 49,163,096 km (0.057 R)
• M74: 49,943,249 km (0.079 R)
• M75: 50,432,883 km (0.115 R)
• M76: 51,911,209 km (0.078 R)
• M77: 55,011,326 km (0.09 R)
• M78: 56,329,283 km (0.102 R)
• M79: 57,657,413 km (0.07 R)
• M80: 58,789,270 km (0.086 R)
• M81: 59,409,802 km (0.051 R)
• M82: 60,553,029 km (0.077 R)
• M83: 61,284,264 km (0.052 R)
• M84: 62,966,791 km (0.092 R)
• M85: 63,072,407 km (0.12 R)
• M86: 63,919,729 km (0.106 R)
• M87: 66,376,874 km (0.061 R)
• M88: 72,376,647 km (0.096 R)
• M89: 73,374,764 km (0.096 R)
• M90: 74,377,518 km (0.114 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit