🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.58 AU - 0.78 AU

Year: 203 Days

Day: 48 Hours

Environment

Temp: 126 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,605,926 km

• M1: 201,808 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.9 AU - 0.96 AU

Year: 324 Days

Day: 33 Hours

Environment

Temp: 150 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.28 AU - 1.34 AU

Year: 542 Days

Day: 42.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,605,926 km

• M1: 402,269 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.47 AU - 2.07 AU

Year: 852 Days

Day: 24.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,605,926 km

• M1: 535,112 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.19 AU - 2.37 AU

Year: 1245 Days

Day: 13.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.5

Radius: 12.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.18 AU - 8.06 AU

Year: 6871 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,605,926 km

• M1: 394,938 km (0.058 R)
• M2: 541,544 km (0.103 R)
• M3: 629,807 km (0.079 R)
• M4: 737,966 km (0.084 R)
• M5: 838,346 km (0.103 R)
• M6: 1,006,794 km (0.076 R)
• M7: 1,087,427 km (0.064 R)
• M8: 1,204,263 km (0.111 R)
• M9: 1,433,148 km (0.095 R)
• M10: 1,600,248 km (0.066 R)
• M11: 1,853,368 km (0.087 R)
• M12: 1,954,347 km (0.089 R)
• M13: 2,036,476 km (0.107 R)
• M14: 2,355,269 km (0.08 R)
• M15: 2,531,944 km (0.095 R)
• M16: 4,205,944 km (0.086 R)
• M17: 4,476,267 km (0.083 R)
• M18: 5,090,965 km (0.105 R)
• M19: 5,321,047 km (0.113 R)
• M20: 5,702,521 km (0.099 R)
• M21: 6,092,972 km (0.116 R)
• M22: 6,430,165 km (0.041 R)
• M23: 6,899,903 km (0.086 R)
• M24: 7,674,670 km (0.029 R)
• M25: 7,905,799 km (0.089 R)
• M26: 8,005,580 km (0.073 R)
• M27: 8,375,087 km (0.107 R)
• M28: 8,476,963 km (0.117 R)
• M29: 9,131,005 km (0.115 R)
• M30: 9,235,873 km (0.096 R)
• M31: 9,944,668 km (0.105 R)
• M32: 10,196,890 km (0.109 R)
• M33: 10,818,320 km (0.037 R)
• M34: 10,929,321 km (0.062 R)
• M35: 11,152,372 km (0.097 R)
• M36: 11,301,970 km (0.12 R)
• M37: 12,021,386 km (0.03 R)
• M38: 12,599,881 km (0.034 R)
• M39: 13,385,419 km (0.098 R)
• M40: 14,267,747 km (0.086 R)
• M41: 14,552,582 km (0.111 R)
• M42: 14,839,062 km (0.05 R)
• M43: 15,334,829 km (0.091 R)
• M44: 15,752,057 km (0.099 R)
• M45: 16,342,520 km (0.113 R)
• M46: 17,371,604 km (0.041 R)
• M47: 17,850,168 km (0.1 R)
• M48: 18,157,142 km (0.105 R)
• M49: 18,245,106 km (0.066 R)
• M50: 18,865,189 km (0.114 R)
• M51: 18,998,930 km (0.102 R)
• M52: 19,627,390 km (0.092 R)
• M53: 19,898,761 km (0.111 R)
• M54: 19,989,417 km (0.079 R)
• M55: 20,216,955 km (0.117 R)
• M56: 20,399,614 km (0.081 R)
• M57: 20,582,722 km (0.109 R)
• M58: 21,135,486 km (0.049 R)
• M59: 21,880,185 km (0.081 R)
• M60: 22,633,410 km (0.106 R)
• M61: 24,699,656 km (0.063 R)
• M62: 25,582,433 km (0.092 R)
• M63: 26,077,302 km (0.097 R)
• M64: 26,925,971 km (0.035 R)
• M65: 27,429,368 km (0.074 R)
• M66: 27,682,188 km (0.051 R)
• M67: 27,834,329 km (0.103 R)
• M68: 29,112,643 km (0.046 R)
• M69: 30,044,788 km (0.052 R)
• M70: 30,201,117 km (0.072 R)
• M71: 30,776,770 km (0.099 R)
• M72: 31,355,863 km (0.119 R)
• M73: 31,779,375 km (0.053 R)
• M74: 33,870,753 km (0.092 R)
• M75: 35,015,177 km (0.08 R)
• M76: 35,674,903 km (0.038 R)
• M77: 37,342,172 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 8.3

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.55 AU - 15.33 AU

Year: 15868 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,605,926 km

• M1: 189,840 km (0.114 R)
• M2: 411,993 km (0.072 R)
• M3: 516,412 km (0.099 R)
• M4: 610,808 km (0.052 R)
• M5: 796,309 km (0.101 R)
• M6: 862,432 km (0.12 R)
• M7: 1,220,868 km (0.033 R)
• M8: 1,297,911 km (0.044 R)
• M9: 1,707,959 km (0.039 R)
• M10: 1,794,576 km (0.102 R)
• M11: 2,377,858 km (0.095 R)
• M12: 3,086,354 km (0.119 R)
• M13: 3,593,042 km (0.117 R)
• M14: 5,094,855 km (0.11 R)
• M15: 5,390,610 km (0.039 R)
• M16: 5,562,049 km (0.091 R)
• M17: 5,822,648 km (0.046 R)
• M18: 6,131,718 km (0.043 R)
• M19: 6,400,994 km (0.111 R)
• M20: 6,537,128 km (0.107 R)
• M21: 6,951,065 km (0.059 R)
• M22: 7,090,939 km (0.065 R)
• M23: 7,326,257 km (0.079 R)
• M24: 7,901,311 km (0.051 R)
• M25: 8,491,026 km (0.099 R)
• M26: 9,043,939 km (0.116 R)
• M27: 9,350,465 km (0.093 R)
• M28: 9,505,000 km (0.11 R)
• M29: 9,660,432 km (0.036 R)
• M30: 10,184,473 km (0.072 R)
• M31: 11,042,268 km (0.053 R)
• M32: 11,260,232 km (0.075 R)
• M33: 12,712,079 km (0.093 R)
• M34: 12,826,073 km (0.068 R)
• M35: 14,399,693 km (0.053 R)
• M36: 15,058,073 km (0.118 R)
• M37: 15,421,297 km (0.093 R)
• M38: 15,848,698 km (0.115 R)
• M39: 17,533,768 km (0.071 R)
• M40: 18,948,365 km (0.08 R)
• M41: 19,144,189 km (0.106 R)
• M42: 19,801,522 km (0.111 R)
• M43: 19,867,644 km (0.118 R)
• M44: 20,599,926 km (0.075 R)
• M45: 21,544,786 km (0.105 R)
• M46: 23,336,819 km (0.063 R)
• M47: 23,616,717 km (0.058 R)
• M48: 23,827,500 km (0.11 R)
• M49: 24,676,318 km (0.114 R)
• M50: 26,476,579 km (0.107 R)
• M51: 27,946,977 km (0.051 R)
• M52: 28,021,327 km (0.079 R)
• M53: 28,692,124 km (0.115 R)
• M54: 29,973,878 km (0.1 R)
• M55: 30,430,600 km (0.054 R)
• M56: 30,813,122 km (0.072 R)
• M57: 31,043,353 km (0.114 R)
• M58: 31,120,247 km (0.067 R)
• M59: 31,197,140 km (0.08 R)
• M60: 32,983,937 km (0.055 R)
• M61: 33,141,015 km (0.092 R)
• M62: 34,325,979 km (0.082 R)
• M63: 34,883,680 km (0.12 R)
• M64: 35,043,600 km (0.107 R)
• M65: 35,203,820 km (0.087 R)
• M66: 38,045,730 km (0.1 R)
• M67: 38,953,939 km (0.113 R)
• M68: 39,286,046 km (0.104 R)
• M69: 39,702,377 km (0.083 R)
• M70: 40,036,579 km (0.095 R)
• M71: 41,297,988 km (0.057 R)
• M72: 42,316,600 km (0.091 R)
• M73: 42,657,833 km (0.12 R)
• M74: 43,687,365 km (0.1 R)
• M75: 44,032,338 km (0.12 R)
• M76: 45,159,857 km (0.114 R)
• M77: 45,945,994 km (0.092 R)
• M78: 50,214,320 km (0.089 R)
• M79: 50,666,106 km (0.117 R)
• M80: 51,756,076 km (0.082 R)
• M81: 53,037,531 km (0.114 R)
• M82: 53,497,695 km (0.076 R)
• M83: 54,144,107 km (0.089 R)
• M84: 56,192,551 km (0.104 R)
• M85: 56,380,146 km (0.053 R)
• M86: 57,509,311 km (0.097 R)
• M87: 57,603,857 km (0.062 R)
• M88: 58,171,581 km (0.106 R)
• M89: 60,461,027 km (0.062 R)
• M90: 63,559,348 km (0.095 R)
• M91: 64,734,439 km (0.11 R)
• M92: 65,620,358 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 8.1

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.92 AU - 14.16 AU

Year: 16060 Days

Day: 9 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,605,926 km

• M1: 175,179 km (0.107 R)
• M2: 716,424 km (0.089 R)
• M3: 778,956 km (0.118 R)
• M4: 1,989,203 km (0.112 R)
• M5: 2,950,968 km (0.1 R)
• M6: 3,088,897 km (0.093 R)
• M7: 3,299,830 km (0.083 R)
• M8: 3,515,400 km (0.09 R)
• M9: 3,588,255 km (0.073 R)
• M10: 3,922,755 km (0.11 R)
• M11: 4,306,025 km (0.114 R)
• M12: 4,541,791 km (0.115 R)
• M13: 4,741,505 km (0.089 R)
• M14: 5,149,608 km (0.116 R)
• M15: 5,484,258 km (0.058 R)
• M16: 6,307,345 km (0.07 R)
• M17: 6,485,516 km (0.106 R)
• M18: 7,261,181 km (0.118 R)
• M19: 7,447,880 km (0.118 R)
• M20: 7,636,373 km (0.119 R)
• M21: 7,921,806 km (0.107 R)
• M22: 8,017,847 km (0.109 R)
• M23: 8,454,524 km (0.073 R)
• M24: 9,098,842 km (0.059 R)
• M25: 9,401,478 km (0.112 R)
• M26: 9,503,205 km (0.112 R)
• M27: 9,965,163 km (0.112 R)
• M28: 10,645,235 km (0.098 R)
• M29: 11,666,091 km (0.12 R)
• M30: 11,885,102 km (0.087 R)
• M31: 14,616,011 km (0.03 R)
• M32: 15,148,729 km (0.108 R)
• M33: 15,327,798 km (0.113 R)
• M34: 15,447,476 km (0.104 R)
• M35: 16,539,092 km (0.066 R)
• M36: 18,796,075 km (0.071 R)
• M37: 20,551,007 km (0.043 R)
• M38: 20,683,102 km (0.057 R)
• M39: 20,749,225 km (0.037 R)
• M40: 21,281,045 km (0.094 R)
• M41: 22,561,752 km (0.081 R)
• M42: 25,978,119 km (0.11 R)
• M43: 26,839,055 km (0.078 R)
• M44: 27,273,038 km (0.086 R)
• M45: 27,709,266 km (0.104 R)
• M46: 28,147,887 km (0.098 R)
• M47: 28,441,547 km (0.091 R)
• M48: 30,000,058 km (0.059 R)
• M49: 30,075,006 km (0.088 R)
• M50: 30,676,390 km (0.083 R)
• M51: 32,658,562 km (0.118 R)
• M52: 32,889,840 km (0.108 R)
• M53: 33,742,847 km (0.104 R)
• M54: 34,838,951 km (0.1 R)
• M55: 34,996,477 km (0.087 R)
• M56: 35,075,315 km (0.103 R)
• M57: 35,946,723 km (0.11 R)
• M58: 36,505,022 km (0.068 R)
• M59: 37,307,465 km (0.113 R)
• M60: 38,359,288 km (0.088 R)
• M61: 40,161,344 km (0.08 R)
• M62: 40,823,464 km (0.079 R)
• M63: 41,072,843 km (0.083 R)
• M64: 41,239,196 km (0.115 R)
• M65: 41,405,848 km (0.056 R)
• M66: 42,494,622 km (0.111 R)
• M67: 43,169,308 km (0.113 R)
• M68: 43,423,325 km (0.106 R)
• M69: 44,700,293 km (0.119 R)
• M70: 45,558,536 km (0.071 R)
• M71: 46,162,612 km (0.098 R)
• M72: 49,930,533 km (0.076 R)
• M73: 51,806,341 km (0.107 R)
• M74: 53,341,514 km (0.081 R)
• M75: 53,795,993 km (0.113 R)
• M76: 53,978,053 km (0.054 R)
• M77: 58,223,042 km (0.06 R)
• M78: 58,410,040 km (0.11 R)
• M79: 58,972,229 km (0.077 R)
• M80: 60,764,262 km (0.117 R)
• M81: 60,859,107 km (0.112 R)
• M82: 60,953,952 km (0.109 R)
• M83: 61,143,791 km (0.107 R)
• M84: 61,905,244 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 5.6

Gravity: 29.79 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.5 AU - 17.08 AU

Year: 24881 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,605,926 km

• M1: 72,705 km (0.12 R)
• M2: 551,268 km (0.112 R)
• M3: 601,982 km (0.107 R)
• M4: 681,119 km (0.115 R)
• M5: 1,095,356 km (0.074 R)
• M6: 1,611,917 km (0.067 R)
• M7: 2,113,220 km (0.091 R)
• M8: 2,401,943 km (0.119 R)
• M9: 2,747,066 km (0.099 R)
• M10: 3,247,022 km (0.07 R)
• M11: 3,725,585 km (0.069 R)
• M12: 3,774,653 km (0.12 R)
• M13: 4,174,977 km (0.102 R)
• M14: 4,431,987 km (0.036 R)
• M15: 5,015,568 km (0.071 R)
• M16: 5,288,734 km (0.091 R)
• M17: 5,792,729 km (0.076 R)
• M18: 6,547,450 km (0.054 R)
• M19: 7,087,947 km (0.119 R)
• M20: 7,210,019 km (0.107 R)
• M21: 7,767,869 km (0.108 R)
• M22: 7,956,961 km (0.025 R)
• M23: 9,455,932 km (0.116 R)
• M24: 10,410,067 km (0.1 R)
• M25: 11,039,425 km (0.113 R)
• M26: 12,334,943 km (0.08 R)
• M27: 12,555,450 km (0.074 R)
• M28: 12,629,202 km (0.097 R)
• M29: 13,677,584 km (0.095 R)
• M30: 15,697,454 km (0.096 R)
• M31: 16,016,397 km (0.113 R)
• M32: 16,418,067 km (0.117 R)
• M33: 20,179,257 km (0.107 R)
• M34: 20,787,372 km (0.057 R)
• M35: 21,666,409 km (0.075 R)
• M36: 21,843,683 km (0.096 R)
• M37: 22,467,805 km (0.081 R)
• M38: 22,647,322 km (0.066 R)
• M39: 24,283,325 km (0.071 R)
• M40: 25,208,737 km (0.117 R)
• M41: 26,713,093 km (0.111 R)
• M42: 27,667,977 km (0.092 R)
• M43: 28,053,042 km (0.039 R)
• M44: 28,149,532 km (0.051 R)
• M45: 28,246,172 km (0.112 R)
• M46: 30,103,729 km (0.075 R)
• M47: 30,897,495 km (0.117 R)
• M48: 32,607,100 km (0.086 R)
• M49: 33,013,856 km (0.103 R)
• M50: 38,023,590 km (0.101 R)
• M51: 38,451,589 km (0.103 R)
• M52: 39,420,535 km (0.079 R)
• M53: 40,179,744 km (0.067 R)
• M54: 40,943,740 km (0.074 R)
• M55: 41,382,511 km (0.101 R)
• M56: 42,596,946 km (0.048 R)
• M57: 44,384,342 km (0.053 R)
• M58: 44,834,931 km (0.11 R)
• M59: 48,262,966 km (0.101 R)
• M60: 50,477,164 km (0.091 R)
• M61: 51,301,149 km (0.083 R)
• M62: 51,892,509 km (0.083 R)
• M63: 52,962,733 km (0.055 R)
• M64: 54,400,817 km (0.106 R)
• M65: 55,245,596 km (0.113 R)
• M66: 55,366,770 km (0.043 R)
• M67: 55,487,795 km (0.118 R)
• M68: 56,581,954 km (0.08 R)
• M69: 57,192,912 km (0.115 R)
• M70: 57,437,953 km (0.109 R)
• M71: 58,544,678 km (0.03 R)
• M72: 59,782,600 km (0.041 R)
• M73: 61,781,377 km (0.115 R)
• M74: 63,548,128 km (0.046 R)
• M75: 65,843,857 km (0.101 R)
• M76: 69,860,859 km (0.052 R)
• M77: 70,647,594 km (0.037 R)
• M78: 70,910,438 km (0.109 R)
• M79: 72,229,592 km (0.108 R)
• M80: 73,689,966 km (0.067 R)
• M81: 75,831,609 km (0.1 R)
• M82: 76,235,374 km (0.09 R)
• M83: 77,857,913 km (0.035 R)
• M84: 78,401,252 km (0.098 R)
• M85: 80,175,782 km (0.067 R)
• M86: 84,320,989 km (0.082 R)
• M87: 85,018,714 km (0.109 R)
• M88: 89,670,908 km (0.103 R)
• M89: 89,955,444 km (0.107 R)
• M90: 91,096,875 km (0.084 R)
• M91: 91,382,907 km (0.076 R)
• M92: 93,249,888 km (0.03 R)
• M93: 95,419,655 km (0.042 R)
• M94: 97,605,879 km (0.093 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit