🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 250 Days

Day: 27.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,497,676 km

• M1: 120,277 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.87 AU - 0.91 AU

Year: 299 Days

Day: 41.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.18 AU - 1.3 AU

Year: 492 Days

Day: 13.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,497,676 km

• M1: 843,732 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.8 AU - 2.06 AU

Year: 956 Days

Day: 23.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.87 AU - 2.49 AU

Year: 1147 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 109.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.62 AU

Year: 2274 Days

Day: 14 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.9 AU - 4.4 AU

Year: 2486 Days

Day: 42.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.6

Radius: 3.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.73 AU - 14.73 AU

Year: 20151 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 94,497,676 km

• M1: 58,642 km (0.112 R)
• M2: 256,112 km (0.114 R)
• M3: 520,601 km (0.049 R)
• M4: 819,647 km (0.119 R)
• M5: 1,260,212 km (0.113 R)
• M6: 2,219,135 km (0.12 R)
• M7: 3,302,074 km (0.111 R)
• M8: 3,461,844 km (0.114 R)
• M9: 3,507,920 km (0.075 R)
• M10: 3,530,959 km (0.109 R)
• M11: 5,191,645 km (0.06 R)
• M12: 5,297,410 km (0.054 R)
• M13: 5,430,702 km (0.116 R)
• M14: 6,422,087 km (0.111 R)
• M15: 6,621,351 km (0.096 R)
• M16: 6,851,433 km (0.06 R)
• M17: 8,627,608 km (0.105 R)
• M18: 9,164,366 km (0.116 R)
• M19: 9,517,417 km (0.102 R)
• M20: 9,842,194 km (0.118 R)
• M21: 10,006,003 km (0.087 R)
• M22: 10,269,894 km (0.116 R)
• M23: 10,303,105 km (0.04 R)
• M24: 10,369,376 km (0.034 R)
• M25: 10,703,578 km (0.028 R)
• M26: 12,250,420 km (0.109 R)
• M27: 12,320,881 km (0.109 R)
• M28: 12,639,075 km (0.063 R)
• M29: 12,888,455 km (0.042 R)
• M30: 14,049,185 km (0.082 R)
• M31: 14,418,692 km (0.09 R)
• M32: 15,091,882 km (0.054 R)
• M33: 15,966,880 km (0.11 R)
• M34: 16,120,816 km (0.097 R)
• M35: 16,313,797 km (0.062 R)
• M36: 16,352,394 km (0.061 R)
• M37: 16,429,885 km (0.103 R)
• M38: 16,507,527 km (0.07 R)
• M39: 16,819,139 km (0.081 R)
• M40: 17,845,231 km (0.088 R)
• M41: 18,972,750 km (0.113 R)
• M42: 19,545,111 km (0.087 R)
• M43: 19,957,403 km (0.101 R)
• M44: 19,998,842 km (0.08 R)
• M45: 20,123,158 km (0.115 R)
• M46: 20,330,949 km (0.083 R)
• M47: 20,581,226 km (0.1 R)
• M48: 21,126,959 km (0.12 R)
• M49: 21,169,146 km (0.05 R)
• M50: 21,380,528 km (0.063 R)
• M51: 22,576,712 km (0.082 R)
• M52: 23,619,409 km (0.1 R)
• M53: 23,794,589 km (0.12 R)
• M54: 25,078,288 km (0.067 R)
• M55: 25,841,237 km (0.068 R)
• M56: 26,429,755 km (0.106 R)
• M57: 26,976,834 km (0.096 R)
• M58: 27,943,386 km (0.083 R)
• M59: 28,734,161 km (0.083 R)
• M60: 29,673,635 km (0.12 R)
• M61: 29,720,908 km (0.084 R)
• M62: 30,004,995 km (0.075 R)
• M63: 31,245,909 km (0.078 R)
• M64: 31,438,292 km (0.06 R)
• M65: 32,503,578 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 4.3

Gravity: 47.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 14.85 AU - 17.23 AU

Year: 22898 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,497,676 km

• M1: 236,365 km (0.114 R)
• M2: 594,951 km (0.037 R)
• M3: 887,115 km (0.095 R)
• M4: 1,250,489 km (0.105 R)
• M5: 2,135,809 km (0.085 R)
• M6: 2,740,334 km (0.061 R)
• M7: 3,576,137 km (0.07 R)
• M8: 3,902,709 km (0.07 R)
• M9: 3,950,132 km (0.099 R)
• M10: 4,190,087 km (0.06 R)
• M11: 4,287,475 km (0.108 R)
• M12: 5,248,791 km (0.053 R)
• M13: 5,943,374 km (0.113 R)
• M14: 6,273,536 km (0.052 R)
• M15: 6,329,187 km (0.069 R)
• M16: 6,440,936 km (0.104 R)
• M17: 6,723,078 km (0.058 R)
• M18: 7,067,003 km (0.084 R)
• M19: 7,534,497 km (0.084 R)
• M20: 7,951,725 km (0.058 R)
• M21: 8,193,475 km (0.069 R)
• M22: 8,684,306 km (0.109 R)
• M23: 10,147,523 km (0.097 R)
• M24: 10,212,897 km (0.12 R)
• M25: 14,306,493 km (0.062 R)
• M26: 16,099,274 km (0.107 R)
• M27: 16,328,458 km (0.062 R)
• M28: 17,725,104 km (0.08 R)
• M29: 17,803,792 km (0.038 R)
• M30: 18,358,052 km (0.09 R)
• M31: 19,890,832 km (0.079 R)
• M32: 19,972,662 km (0.112 R)
• M33: 20,548,464 km (0.056 R)
• M34: 20,796,797 km (0.109 R)
• M35: 21,129,652 km (0.055 R)
• M36: 21,548,077 km (0.099 R)
• M37: 26,327,729 km (0.065 R)
• M38: 27,321,358 km (0.106 R)
• M39: 28,143,399 km (0.113 R)
• M40: 31,131,616 km (0.117 R)
• M41: 31,512,193 km (0.1 R)
• M42: 32,085,901 km (0.1 R)
• M43: 32,663,049 km (0.12 R)
• M44: 32,952,821 km (0.083 R)
• M45: 34,316,854 km (0.119 R)
• M46: 34,611,412 km (0.11 R)
• M47: 36,097,368 km (0.082 R)
• M48: 36,197,150 km (0.041 R)
• M49: 36,898,315 km (0.115 R)
• M50: 37,502,840 km (0.077 R)
• M51: 37,806,374 km (0.086 R)
• M52: 38,415,836 km (0.047 R)
• M53: 39,644,483 km (0.117 R)
• M54: 39,850,479 km (0.042 R)
• M55: 42,140,075 km (0.097 R)
• M56: 42,455,577 km (0.054 R)
• M57: 45,438,109 km (0.071 R)
• M58: 45,761,540 km (0.106 R)
• M59: 46,519,403 km (0.071 R)
• M60: 46,736,768 km (0.114 R)
• M61: 47,281,454 km (0.086 R)
• M62: 48,267,304 km (0.093 R)
• M63: 49,481,291 km (0.051 R)
• M64: 49,925,297 km (0.062 R)
• M65: 52,390,521 km (0.106 R)
• M66: 52,503,617 km (0.111 R)
• M67: 53,979,998 km (0.096 R)
• M68: 54,551,312 km (0.097 R)
• M69: 56,393,461 km (0.077 R)
• M70: 57,205,777 km (0.12 R)
• M71: 57,671,625 km (0.084 R)
• M72: 59,783,797 km (0.093 R)
• M73: 60,493,489 km (0.064 R)
• M74: 60,849,383 km (0.095 R)
• M75: 61,682,493 km (0.095 R)
• M76: 62,519,344 km (0.115 R)
• M77: 63,600,787 km (0.093 R)
• M78: 64,567,339 km (0.094 R)
• M79: 65,173,808 km (0.049 R)
• M80: 68,357,999 km (0.111 R)
• M81: 71,467,241 km (0.102 R)
• M82: 72,471,791 km (0.08 R)
• M83: 74,495,102 km (0.116 R)
• M84: 74,622,111 km (0.12 R)
• M85: 76,536,814 km (0.118 R)
• M86: 77,050,234 km (0.085 R)
• M87: 77,564,551 km (0.067 R)
• M88: 77,693,355 km (0.117 R)
• M89: 79,374,237 km (0.092 R)
• M90: 79,763,789 km (0.038 R)
• M91: 79,893,790 km (0.072 R)
• M92: 81,197,535 km (0.058 R)
• M93: 81,459,182 km (0.112 R)
• M94: 85,018,265 km (0.047 R)
• M95: 85,949,362 km (0.107 R)
• M96: 87,151,232 km (0.051 R)
• M97: 90,383,593 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 6

Gravity: 27.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.28 AU - 19.04 AU

Year: 23156 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,497,676 km

• M1: 142,118 km (0.058 R)
• M2: 425,756 km (0.038 R)
• M3: 470,485 km (0.046 R)
• M4: 540,946 km (0.085 R)
• M5: 666,608 km (0.108 R)
• M6: 1,067,530 km (0.087 R)
• M7: 1,226,703 km (0.083 R)
• M8: 2,014,036 km (0.103 R)
• M9: 2,251,298 km (0.112 R)
• M10: 2,624,096 km (0.115 R)
• M11: 3,805,171 km (0.117 R)
• M12: 3,950,730 km (0.115 R)
• M13: 3,999,649 km (0.111 R)
• M14: 4,048,866 km (0.082 R)
• M15: 4,197,567 km (0.059 R)
• M16: 4,810,320 km (0.104 R)
• M17: 4,862,679 km (0.047 R)
• M18: 5,234,280 km (0.101 R)
• M19: 7,285,416 km (0.104 R)
• M20: 7,956,512 km (0.105 R)
• M21: 8,583,477 km (0.081 R)
• M22: 8,967,345 km (0.094 R)
• M23: 9,884,530 km (0.029 R)
• M24: 10,084,991 km (0.119 R)
• M25: 10,152,160 km (0.115 R)
• M26: 10,354,267 km (0.105 R)
• M27: 10,694,303 km (0.103 R)
• M28: 11,245,870 km (0.097 R)
• M29: 11,665,642 km (0.099 R)
• M30: 12,955,475 km (0.067 R)
• M31: 13,840,346 km (0.039 R)
• M32: 14,365,435 km (0.078 R)
• M33: 15,203,632 km (0.098 R)
• M34: 15,357,717 km (0.055 R)
• M35: 15,589,893 km (0.11 R)
• M36: 16,293,302 km (0.103 R)
• M37: 16,927,149 km (0.065 R)
• M38: 17,166,954 km (0.112 R)
• M39: 18,382,736 km (0.103 R)
• M40: 18,546,994 km (0.041 R)
• M41: 18,876,858 km (0.092 R)
• M42: 20,300,281 km (0.065 R)
• M43: 20,385,103 km (0.11 R)
• M44: 21,153,588 km (0.116 R)
• M45: 23,071,881 km (0.108 R)
• M46: 23,160,294 km (0.054 R)
• M47: 26,420,929 km (0.079 R)
• M48: 26,606,280 km (0.09 R)
• M49: 27,351,876 km (0.114 R)
• M50: 29,918,527 km (0.059 R)
• M51: 31,475,392 km (0.084 R)
• M52: 32,263,623 km (0.059 R)
• M53: 33,859,683 km (0.1 R)
• M54: 35,787,999 km (0.112 R)
• M55: 38,379,035 km (0.054 R)
• M56: 42,865,923 km (0.079 R)
• M57: 43,411,058 km (0.086 R)
• M58: 46,394,040 km (0.113 R)
• M59: 48,305,900 km (0.063 R)
• M60: 49,100,714 km (0.11 R)
• M61: 50,243,492 km (0.085 R)
• M62: 50,933,288 km (0.082 R)
• M63: 51,394,947 km (0.111 R)
• M64: 51,626,225 km (0.102 R)
• M65: 52,206,216 km (0.111 R)
• M66: 52,438,691 km (0.096 R)
• M67: 52,788,152 km (0.062 R)
• M68: 54,901,222 km (0.113 R)
• M69: 55,849,223 km (0.077 R)
• M70: 56,087,084 km (0.115 R)
• M71: 56,683,232 km (0.114 R)
• M72: 57,161,646 km (0.091 R)
• M73: 59,694,936 km (0.115 R)
• M74: 61,036,530 km (0.116 R)
• M75: 61,772,551 km (0.05 R)
• M76: 61,895,521 km (0.089 R)
• M77: 62,634,833 km (0.085 R)
• M78: 65,998,093 km (0.055 R)
• M79: 67,258,604 km (0.099 R)
• M80: 71,732,329 km (0.034 R)
• M81: 74,593,238 km (0.072 R)
• M82: 75,642,817 km (0.069 R)
• M83: 76,433,142 km (0.114 R)
• M84: 76,961,522 km (0.074 R)
• M85: 77,093,916 km (0.039 R)
• M86: 78,554,141 km (0.107 R)
• M87: 80,963,265 km (0.103 R)
• M88: 84,622,280 km (0.107 R)
• M89: 86,540,723 km (0.113 R)
• M90: 87,505,180 km (0.036 R)
• M91: 87,643,259 km (0.095 R)
• M92: 90,978,992 km (0.059 R)
• M93: 92,240,551 km (0.095 R)
• M94: 92,521,795 km (0.058 R)
• M95: 92,662,417 km (0.117 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit