🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.61 AU - 0.71 AU

Year: 193 Days

Day: 46.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 70.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.63 AU - 0.81 AU

Year: 220 Days

Day: 41.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.72 AU - 0.74 AU

Year: 224 Days

Day: 47.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.2 AU - 4.3 AU

Year: 2613 Days

Day: 36.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,502,847 km

• M1: 133,142 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 13.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.12 AU - 7.06 AU

Year: 5409 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,502,847 km

• M1: 175,478 km (0.04 R)
• M2: 336,446 km (0.091 R)
• M3: 427,850 km (0.046 R)
• M4: 541,694 km (0.12 R)
• M5: 646,712 km (0.094 R)
• M6: 970,591 km (0.106 R)
• M7: 1,131,708 km (0.116 R)
• M8: 1,287,738 km (0.099 R)
• M9: 1,528,441 km (0.093 R)
• M10: 1,638,545 km (0.091 R)
• M11: 1,951,355 km (0.096 R)
• M12: 2,247,858 km (0.083 R)
• M13: 2,356,166 km (0.076 R)
• M14: 2,559,320 km (0.094 R)
• M15: 2,807,054 km (0.042 R)
• M16: 3,062,867 km (0.094 R)
• M17: 3,534,250 km (0.082 R)
• M18: 3,703,744 km (0.085 R)
• M19: 4,050,961 km (0.103 R)
• M20: 4,273,263 km (0.092 R)
• M21: 4,800,296 km (0.075 R)
• M22: 4,964,854 km (0.082 R)
• M23: 5,299,654 km (0.057 R)
• M24: 5,543,349 km (0.1 R)
• M25: 5,641,934 km (0.071 R)
• M26: 5,991,544 km (0.113 R)
• M27: 6,168,967 km (0.095 R)
• M28: 6,633,319 km (0.067 R)
• M29: 6,817,025 km (0.102 R)
• M30: 6,922,791 km (0.07 R)
• M31: 7,459,847 km (0.118 R)
• M32: 8,178,067 km (0.115 R)
• M33: 8,688,345 km (0.099 R)
• M34: 8,947,299 km (0.112 R)
• M35: 9,121,431 km (0.115 R)
• M36: 9,502,606 km (0.117 R)
• M37: 10,893,268 km (0.049 R)
• M38: 11,172,717 km (0.114 R)
• M39: 11,486,125 km (0.108 R)
• M40: 11,643,950 km (0.102 R)
• M41: 11,834,239 km (0.057 R)
• M42: 11,993,560 km (0.094 R)
• M43: 12,282,284 km (0.098 R)
• M44: 12,703,402 km (0.026 R)
• M45: 13,063,335 km (0.114 R)
• M46: 13,493,279 km (0.107 R)
• M47: 13,827,032 km (0.055 R)
• M48: 14,502,915 km (0.082 R)
• M49: 14,879,303 km (0.088 R)
• M50: 15,362,953 km (0.116 R)
• M51: 15,781,678 km (0.095 R)
• M52: 16,239,597 km (0.058 R)
• M53: 16,916,527 km (0.082 R)
• M54: 17,385,217 km (0.106 R)
• M55: 17,493,975 km (0.108 R)
• M56: 17,967,751 km (0.099 R)
• M57: 18,224,761 km (0.104 R)
• M58: 18,408,916 km (0.102 R)
• M59: 18,593,819 km (0.101 R)
• M60: 18,705,119 km (0.113 R)
• M61: 19,377,113 km (0.106 R)
• M62: 21,053,208 km (0.102 R)
• M63: 22,537,817 km (0.088 R)
• M64: 23,532,792 km (0.07 R)
• M65: 23,693,460 km (0.074 R)
• M66: 24,542,279 km (0.055 R)
• M67: 25,154,732 km (0.061 R)
• M68: 25,277,851 km (0.086 R)
• M69: 26,269,835 km (0.101 R)
• M70: 27,274,534 km (0.026 R)
• M71: 27,612,326 km (0.109 R)
• M72: 27,781,671 km (0.103 R)
• M73: 27,993,801 km (0.093 R)
• M74: 28,334,435 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 14.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.55 AU - 11.25 AU

Year: 11210 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,502,847 km

• M1: 256,261 km (0.084 R)
• M2: 612,005 km (0.111 R)
• M3: 720,463 km (0.061 R)
• M4: 960,119 km (0.06 R)
• M5: 1,109,867 km (0.116 R)
• M6: 1,392,307 km (0.085 R)
• M7: 1,744,461 km (0.12 R)
• M8: 1,979,180 km (0.081 R)
• M9: 2,199,687 km (0.095 R)
• M10: 2,351,379 km (0.057 R)
• M11: 2,559,320 km (0.092 R)
• M12: 2,882,751 km (0.054 R)
• M13: 3,248,368 km (0.101 R)
• M14: 3,659,014 km (0.117 R)
• M15: 3,993,515 km (0.117 R)
• M16: 5,430,104 km (0.107 R)
• M17: 5,742,314 km (0.086 R)
• M18: 5,989,151 km (0.064 R)
• M19: 6,311,983 km (0.062 R)
• M20: 6,899,903 km (0.039 R)
• M21: 7,582,368 km (0.091 R)
• M22: 7,814,694 km (0.099 R)
• M23: 8,246,882 km (0.077 R)
• M24: 8,686,999 km (0.101 R)
• M25: 9,216,874 km (0.094 R)
• M26: 9,465,057 km (0.105 R)
• M27: 9,673,597 km (0.102 R)
• M28: 10,095,313 km (0.081 R)
• M29: 10,394,060 km (0.051 R)
• M30: 10,782,566 km (0.042 R)
• M31: 11,175,859 km (0.111 R)
• M32: 11,307,953 km (0.028 R)
• M33: 11,440,647 km (0.048 R)
• M34: 12,749,927 km (0.09 R)
• M35: 13,633,303 km (0.088 R)
• M36: 14,201,475 km (0.065 R)
• M37: 14,296,919 km (0.084 R)
• M38: 14,440,533 km (0.074 R)
• M39: 15,853,335 km (0.092 R)
• M40: 16,551,060 km (0.097 R)
• M41: 17,055,653 km (0.101 R)
• M42: 17,719,120 km (0.11 R)
• M43: 20,403,205 km (0.11 R)
• M44: 20,889,847 km (0.08 R)
• M45: 21,709,643 km (0.084 R)
• M46: 22,930,960 km (0.081 R)
• M47: 23,437,050 km (0.119 R)
• M48: 24,117,570 km (0.117 R)
• M49: 25,208,288 km (0.049 R)
• M50: 25,324,077 km (0.097 R)
• M51: 26,022,400 km (0.103 R)
• M52: 26,904,130 km (0.03 R)
• M53: 27,140,943 km (0.079 R)
• M54: 27,259,574 km (0.119 R)
• M55: 28,215,056 km (0.112 R)
• M56: 28,515,897 km (0.062 R)
• M57: 28,938,960 km (0.072 R)
• M58: 30,713,340 km (0.119 R)
• M59: 30,898,991 km (0.111 R)
• M60: 31,022,858 km (0.113 R)
• M61: 31,457,889 km (0.11 R)
• M62: 31,895,014 km (0.036 R)
• M63: 32,208,422 km (0.045 R)
• M64: 34,881,586 km (0.081 R)
• M65: 36,179,347 km (0.104 R)
• M66: 37,294,899 km (0.091 R)
• M67: 37,889,999 km (0.092 R)
• M68: 38,488,391 km (0.093 R)
• M69: 39,156,794 km (0.116 R)
• M70: 40,166,729 km (0.095 R)
• M71: 40,912,774 km (0.101 R)
• M72: 41,800,338 km (0.087 R)
• M73: 42,143,366 km (0.114 R)
• M74: 42,349,661 km (0.099 R)
• M75: 42,832,414 km (0.097 R)
• M76: 44,081,855 km (0.082 R)
• M77: 45,695,866 km (0.09 R)
• M78: 46,190,886 km (0.074 R)
• M79: 46,616,641 km (0.11 R)
• M80: 46,758,909 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.1

Radius: 4.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.66 AU - 21.22 AU

Year: 28498 Days

Day: 18.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,502,847 km

• M1: 397,781 km (0.041 R)
• M2: 446,998 km (0.115 R)
• M3: 498,460 km (0.094 R)
• M4: 880,832 km (0.061 R)
• M5: 996,621 km (0.118 R)
• M6: 1,099,844 km (0.059 R)
• M7: 1,243,009 km (0.105 R)
• M8: 1,790,238 km (0.049 R)
• M9: 1,873,863 km (0.061 R)
• M10: 1,937,442 km (0.038 R)
• M11: 2,199,089 km (0.116 R)
• M12: 3,560,729 km (0.08 R)
• M13: 3,907,496 km (0.109 R)
• M14: 3,989,027 km (0.07 R)
• M15: 4,748,087 km (0.087 R)
• M16: 5,765,502 km (0.089 R)
• M17: 6,077,114 km (0.108 R)
• M18: 6,108,679 km (0.065 R)
• M19: 6,171,810 km (0.072 R)
• M20: 6,426,425 km (0.075 R)
• M21: 6,912,918 km (0.074 R)
• M22: 7,344,208 km (0.115 R)
• M23: 7,580,124 km (0.118 R)
• M24: 7,886,949 km (0.063 R)
• M25: 8,477,711 km (0.093 R)
• M26: 9,046,632 km (0.073 R)
• M27: 9,154,642 km (0.093 R)
• M28: 10,333,473 km (0.07 R)
• M29: 10,484,268 km (0.116 R)
• M30: 11,017,285 km (0.075 R)
• M31: 11,055,731 km (0.058 R)
• M32: 11,209,967 km (0.103 R)
• M33: 11,442,442 km (0.096 R)
• M34: 11,794,296 km (0.118 R)
• M35: 12,749,628 km (0.109 R)
• M36: 14,522,512 km (0.086 R)
• M37: 15,330,042 km (0.098 R)
• M38: 16,370,944 km (0.106 R)
• M39: 16,722,948 km (0.057 R)
• M40: 16,811,360 km (0.058 R)
• M41: 16,988,633 km (0.074 R)
• M42: 17,211,085 km (0.108 R)
• M43: 17,703,861 km (0.1 R)
• M44: 17,793,919 km (0.11 R)
• M45: 18,155,796 km (0.058 R)
• M46: 18,428,812 km (0.108 R)
• M47: 19,534,340 km (0.105 R)
• M48: 20,803,678 km (0.099 R)
• M49: 21,472,231 km (0.117 R)
• M50: 21,520,252 km (0.085 R)
• M51: 21,712,635 km (0.094 R)
• M52: 22,002,406 km (0.059 R)
• M53: 22,244,904 km (0.109 R)
• M54: 22,439,531 km (0.076 R)
• M55: 22,732,444 km (0.058 R)
• M56: 23,569,294 km (0.076 R)
• M57: 24,116,224 km (0.111 R)
• M58: 24,316,087 km (0.087 R)
• M59: 24,516,548 km (0.108 R)
• M60: 24,868,701 km (0.108 R)
• M61: 25,577,945 km (0.085 R)
• M62: 26,345,232 km (0.09 R)
• M63: 28,164,642 km (0.098 R)
• M64: 28,480,742 km (0.041 R)
• M65: 29,062,977 km (0.096 R)
• M66: 29,222,448 km (0.119 R)
• M67: 29,702,807 km (0.063 R)
• M68: 30,239,414 km (0.106 R)
• M69: 30,941,776 km (0.056 R)
• M70: 31,485,864 km (0.039 R)
• M71: 32,528,112 km (0.057 R)
• M72: 34,646,268 km (0.071 R)
• M73: 34,871,862 km (0.078 R)
• M74: 35,665,180 km (0.105 R)
• M75: 35,835,871 km (0.094 R)
• M76: 36,178,300 km (0.118 R)
• M77: 36,751,260 km (0.025 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 4

Gravity: 45.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.52 AU - 19.48 AU

Year: 28637 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,502,847 km

• M1: 148,251 km (0.099 R)
• M2: 750,383 km (0.05 R)
• M3: 927,656 km (0.118 R)
• M4: 1,085,033 km (0.064 R)
• M5: 1,117,646 km (0.053 R)
• M6: 1,389,615 km (0.066 R)
• M7: 1,681,330 km (0.072 R)
• M8: 1,795,474 km (0.067 R)
• M9: 2,277,478 km (0.075 R)
• M10: 2,403,888 km (0.072 R)
• M11: 2,708,021 km (0.07 R)
• M12: 3,939,510 km (0.053 R)
• M13: 3,989,925 km (0.108 R)
• M14: 4,296,750 km (0.101 R)
• M15: 4,505,589 km (0.104 R)
• M16: 6,116,010 km (0.082 R)
• M17: 6,232,995 km (0.089 R)
• M18: 6,350,729 km (0.117 R)
• M19: 7,072,688 km (0.113 R)
• M20: 7,257,292 km (0.092 R)
• M21: 7,381,159 km (0.097 R)
• M22: 7,568,306 km (0.101 R)
• M23: 8,267,975 km (0.104 R)
• M24: 9,254,872 km (0.096 R)
• M25: 9,659,983 km (0.093 R)
• M26: 10,209,007 km (0.11 R)
• M27: 11,481,038 km (0.059 R)
• M28: 12,802,137 km (0.109 R)
• M29: 13,709,149 km (0.058 R)
• M30: 13,785,593 km (0.027 R)
• M31: 13,939,081 km (0.079 R)
• M32: 14,247,851 km (0.115 R)
• M33: 14,480,775 km (0.078 R)
• M34: 14,558,715 km (0.079 R)
• M35: 14,715,045 km (0.098 R)
• M36: 15,187,176 km (0.096 R)
• M37: 16,389,344 km (0.051 R)
• M38: 19,053,982 km (0.114 R)
• M39: 19,224,822 km (0.117 R)
• M40: 20,610,697 km (0.038 R)
• M41: 21,227,040 km (0.102 R)
• M42: 22,658,542 km (0.098 R)
• M43: 22,930,362 km (0.109 R)
• M44: 24,584,016 km (0.092 R)
• M45: 24,770,116 km (0.086 R)
• M46: 26,943,624 km (0.075 R)
• M47: 27,231,600 km (0.069 R)
• M48: 27,520,473 km (0.116 R)
• M49: 32,382,254 km (0.048 R)
• M50: 34,962,668 km (0.095 R)
• M51: 36,967,429 km (0.1 R)
• M52: 40,207,869 km (0.09 R)
• M53: 40,536,834 km (0.102 R)
• M54: 43,650,415 km (0.091 R)
• M55: 44,101,452 km (0.118 R)
• M56: 45,349,847 km (0.102 R)
• M57: 45,806,569 km (0.066 R)
• M58: 46,035,603 km (0.069 R)
• M59: 48,462,679 km (0.067 R)
• M60: 49,046,709 km (0.093 R)
• M61: 49,280,979 km (0.057 R)
• M62: 49,632,983 km (0.099 R)
• M63: 49,868,151 km (0.094 R)
• M64: 50,339,683 km (0.035 R)
• M65: 51,168,306 km (0.113 R)
• M66: 53,560,526 km (0.116 R)
• M67: 58,576,991 km (0.118 R)
• M68: 58,949,939 km (0.086 R)
• M69: 60,700,682 km (0.079 R)
• M70: 63,613,652 km (0.096 R)
• M71: 64,509,145 km (0.109 R)
• M72: 64,637,500 km (0.097 R)
• M73: 65,280,172 km (0.075 R)
• M74: 65,537,780 km (0.037 R)
• M75: 66,054,042 km (0.099 R)
• M76: 69,049,141 km (0.102 R)
• M77: 70,101,113 km (0.086 R)
• M78: 70,365,004 km (0.116 R)
• M79: 75,440,411 km (0.107 R)
• M80: 75,575,498 km (0.116 R)
• M81: 76,388,114 km (0.117 R)
• M82: 76,523,799 km (0.113 R)
• M83: 76,795,469 km (0.062 R)
• M84: 78,295,486 km (0.075 R)
• M85: 81,739,977 km (0.063 R)
• M86: 82,156,757 km (0.115 R)
• M87: 83,410,986 km (0.1 R)
• M88: 85,374,607 km (0.07 R)
• M89: 86,362,103 km (0.055 R)
• M90: 86,786,362 km (0.087 R)
• M91: 87,495,157 km (0.102 R)
• M92: 87,921,511 km (0.102 R)
• M93: 91,355,979 km (0.106 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 20,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit