🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.61 AU - 0.67 AU

Year: 189 Days

Day: 29.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.94 AU - 1.18 AU

Year: 403 Days

Day: 41.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.43 AU - 1.55 AU

Year: 671 Days

Day: 34.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.28 AU - 1.96 AU

Year: 761 Days

Day: 43.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,371,571 km

• M1: 28,872 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.66 AU - 3.8 AU

Year: 2142 Days

Day: 30.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,371,571 km

• M1: 273,016 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.79 AU - 3.79 AU

Year: 2202 Days

Day: 16.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,371,571 km

• M1: 2,004,312 km (0.051 R)

Asteroid Belt

Center: 7.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 13

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.78 AU - 11.88 AU

Year: 15013 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,371,571 km

• M1: 244,892 km (0.051 R)
• M2: 337,493 km (0.065 R)
• M3: 439,519 km (0.032 R)
• M4: 645,515 km (0.096 R)
• M5: 769,083 km (0.107 R)
• M6: 871,408 km (0.115 R)
• M7: 1,075,010 km (0.081 R)
• M8: 1,174,493 km (0.089 R)
• M9: 1,260,063 km (0.093 R)
• M10: 1,760,318 km (0.117 R)
• M11: 2,585,201 km (0.119 R)
• M12: 2,768,009 km (0.115 R)
• M13: 3,195,261 km (0.071 R)
• M14: 3,441,798 km (0.09 R)
• M15: 4,462,654 km (0.073 R)
• M16: 5,366,524 km (0.12 R)
• M17: 5,929,611 km (0.097 R)
• M18: 6,081,004 km (0.063 R)
• M19: 6,172,558 km (0.077 R)
• M20: 7,370,537 km (0.119 R)
• M21: 7,996,305 km (0.097 R)
• M22: 8,163,705 km (0.076 R)
• M23: 8,742,051 km (0.105 R)
• M24: 8,845,572 km (0.103 R)
• M25: 9,018,807 km (0.064 R)
• M26: 9,193,388 km (0.108 R)
• M27: 9,474,781 km (0.058 R)
• M28: 9,616,600 km (0.101 R)
• M29: 10,082,448 km (0.091 R)
• M30: 10,409,319 km (0.071 R)
• M31: 11,185,582 km (0.068 R)
• M32: 12,133,883 km (0.112 R)
• M33: 12,249,522 km (0.08 R)
• M34: 12,404,057 km (0.091 R)
• M35: 12,520,594 km (0.047 R)
• M36: 14,432,155 km (0.11 R)
• M37: 14,595,516 km (0.099 R)
• M38: 14,883,043 km (0.08 R)
• M39: 15,048,199 km (0.117 R)
• M40: 15,547,108 km (0.07 R)
• M41: 15,840,619 km (0.115 R)
• M42: 16,732,372 km (0.116 R)
• M43: 16,904,111 km (0.087 R)
• M44: 17,336,000 km (0.116 R)
• M45: 17,727,796 km (0.093 R)
• M46: 18,034,622 km (0.093 R)
• M47: 18,166,567 km (0.069 R)
• M48: 18,564,497 km (0.095 R)
• M49: 19,504,421 km (0.12 R)
• M50: 19,594,628 km (0.084 R)
• M51: 19,866,448 km (0.105 R)
• M52: 20,185,091 km (0.102 R)
• M53: 20,735,462 km (0.11 R)
• M54: 21,012,367 km (0.09 R)
• M55: 21,850,714 km (0.079 R)
• M56: 21,991,485 km (0.112 R)
• M57: 22,226,803 km (0.109 R)
• M58: 22,842,548 km (0.105 R)
• M59: 23,128,579 km (0.089 R)
• M60: 24,139,262 km (0.103 R)
• M61: 24,576,836 km (0.095 R)
• M62: 25,361,327 km (0.045 R)
• M63: 25,558,647 km (0.095 R)
• M64: 26,803,899 km (0.109 R)
• M65: 27,712,706 km (0.1 R)
• M66: 28,631,536 km (0.087 R)
• M67: 29,820,241 km (0.062 R)
• M68: 30,237,470 km (0.069 R)
• M69: 30,604,134 km (0.079 R)
• M70: 30,761,661 km (0.078 R)
• M71: 30,919,636 km (0.061 R)
• M72: 33,104,064 km (0.114 R)
• M73: 34,078,694 km (0.04 R)
• M74: 34,296,658 km (0.08 R)
• M75: 34,514,922 km (0.105 R)
• M76: 35,558,367 km (0.059 R)
• M77: 36,500,833 km (0.098 R)
• M78: 36,667,934 km (0.1 R)
• M79: 37,114,933 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.9

Radius: 6.8

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.26 AU - 15.38 AU

Year: 19994 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,371,571 km

• M1: 87,216 km (0.102 R)
• M2: 192,832 km (0.104 R)
• M3: 251,175 km (0.095 R)
• M4: 317,447 km (0.096 R)
• M5: 600,635 km (0.118 R)
• M6: 818,600 km (0.093 R)
• M7: 1,175,540 km (0.096 R)
• M8: 1,264,401 km (0.052 R)
• M9: 1,512,285 km (0.042 R)
• M10: 1,775,577 km (0.106 R)
• M11: 2,885,593 km (0.107 R)
• M12: 3,088,149 km (0.077 R)
• M13: 3,766,725 km (0.084 R)
• M14: 4,304,978 km (0.08 R)
• M15: 4,397,130 km (0.104 R)
• M16: 4,867,316 km (0.035 R)
• M17: 5,702,970 km (0.069 R)
• M18: 5,804,248 km (0.098 R)
• M19: 6,688,670 km (0.089 R)
• M20: 7,064,909 km (0.107 R)
• M21: 7,448,029 km (0.108 R)
• M22: 8,754,168 km (0.069 R)
• M23: 11,379,012 km (0.1 R)
• M24: 11,763,329 km (0.068 R)
• M25: 12,413,183 km (0.089 R)
• M26: 13,612,209 km (0.071 R)
• M27: 13,815,663 km (0.094 R)
• M28: 13,951,797 km (0.105 R)
• M29: 15,408,431 km (0.093 R)
• M30: 15,762,230 km (0.041 R)
• M31: 15,975,856 km (0.052 R)
• M32: 20,367,451 km (0.088 R)
• M33: 20,989,928 km (0.116 R)
• M34: 21,068,167 km (0.091 R)
• M35: 21,776,812 km (0.078 R)
• M36: 22,333,317 km (0.103 R)
• M37: 22,573,272 km (0.035 R)
• M38: 22,733,640 km (0.075 R)
• M39: 23,217,290 km (0.11 R)
• M40: 23,785,762 km (0.1 R)
• M41: 25,019,346 km (0.115 R)
• M42: 26,105,277 km (0.099 R)
• M43: 27,805,607 km (0.104 R)
• M44: 28,322,617 km (0.082 R)
• M45: 34,677,385 km (0.099 R)
• M46: 35,699,737 km (0.117 R)
• M47: 36,261,626 km (0.115 R)
• M48: 37,964,648 km (0.105 R)
• M49: 38,538,057 km (0.086 R)
• M50: 38,633,949 km (0.101 R)
• M51: 39,984,220 km (0.057 R)
• M52: 40,958,102 km (0.106 R)
• M53: 42,137,083 km (0.119 R)
• M54: 43,227,651 km (0.104 R)
• M55: 44,126,884 km (0.071 R)
• M56: 44,427,875 km (0.095 R)
• M57: 45,943,600 km (0.114 R)
• M58: 46,758,759 km (0.109 R)
• M59: 46,861,084 km (0.064 R)
• M60: 47,168,209 km (0.068 R)
• M61: 47,476,081 km (0.11 R)
• M62: 47,784,552 km (0.108 R)
• M63: 49,545,319 km (0.088 R)
• M64: 49,754,008 km (0.052 R)
• M65: 50,067,266 km (0.079 R)
• M66: 51,432,795 km (0.086 R)
• M67: 51,644,027 km (0.054 R)
• M68: 52,597,714 km (0.114 R)
• M69: 54,522,739 km (0.082 R)
• M70: 55,277,610 km (0.035 R)
• M71: 55,602,237 km (0.102 R)
• M72: 57,015,937 km (0.108 R)
• M73: 57,125,144 km (0.118 R)
• M74: 57,891,833 km (0.055 R)
• M75: 59,103,276 km (0.053 R)
• M76: 60,323,247 km (0.099 R)
• M77: 60,434,548 km (0.093 R)
• M78: 61,663,494 km (0.041 R)
• M79: 61,775,693 km (0.043 R)
• M80: 62,787,872 km (0.102 R)
• M81: 64,373,310 km (0.073 R)
• M82: 64,714,842 km (0.029 R)
• M83: 67,814,809 km (0.116 R)
• M84: 71,433,432 km (0.094 R)
• M85: 71,904,965 km (0.066 R)
• M86: 73,088,134 km (0.105 R)
• M87: 73,325,546 km (0.057 R)
• M88: 73,682,038 km (0.093 R)
• M89: 74,396,966 km (0.032 R)
• M90: 74,874,931 km (0.098 R)
• M91: 76,314,661 km (0.058 R)
• M92: 76,917,241 km (0.057 R)
• M93: 77,763,666 km (0.104 R)
• M94: 79,709,635 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.7

Radius: 8

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.75 AU - 14.89 AU

Year: 19994 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,371,571 km

• M1: 273,914 km (0.067 R)
• M2: 481,855 km (0.099 R)
• M3: 688,150 km (0.093 R)
• M4: 895,044 km (0.05 R)
• M5: 1,034,320 km (0.09 R)
• M6: 1,092,214 km (0.072 R)
• M7: 1,241,662 km (0.078 R)
• M8: 1,594,265 km (0.049 R)
• M9: 1,977,085 km (0.105 R)
• M10: 2,311,287 km (0.119 R)
• M11: 2,825,006 km (0.065 R)
• M12: 3,373,432 km (0.073 R)
• M13: 3,460,797 km (0.11 R)
• M14: 4,186,048 km (0.102 R)
• M15: 4,469,984 km (0.079 R)
• M16: 4,711,435 km (0.038 R)
• M17: 4,809,272 km (0.11 R)
• M18: 5,006,891 km (0.108 R)
• M19: 5,106,673 km (0.049 R)
• M20: 6,034,479 km (0.12 R)
• M21: 6,087,437 km (0.064 R)
• M22: 6,736,542 km (0.116 R)
• M23: 6,791,594 km (0.12 R)
• M24: 7,237,545 km (0.102 R)
• M25: 8,812,063 km (0.101 R)
• M26: 9,298,256 km (0.027 R)
• M27: 9,606,577 km (0.113 R)
• M28: 10,233,242 km (0.072 R)
• M29: 11,328,748 km (0.088 R)
• M30: 12,664,806 km (0.099 R)
• M31: 12,801,090 km (0.074 R)
• M32: 13,490,138 km (0.088 R)
• M33: 15,409,777 km (0.077 R)
• M34: 21,415,085 km (0.106 R)
• M35: 21,822,141 km (0.1 R)
• M36: 22,149,610 km (0.088 R)
• M37: 22,231,740 km (0.1 R)
• M38: 24,064,014 km (0.099 R)
• M39: 25,254,963 km (0.049 R)
• M40: 27,252,992 km (0.089 R)
• M41: 28,583,067 km (0.04 R)
• M42: 31,122,191 km (0.095 R)
• M43: 31,398,499 km (0.092 R)
• M44: 31,583,102 km (0.092 R)
• M45: 33,167,194 km (0.116 R)
• M46: 33,921,616 km (0.078 R)
• M47: 37,092,642 km (0.063 R)
• M48: 38,960,970 km (0.098 R)
• M49: 39,756,681 km (0.047 R)
• M50: 40,256,787 km (0.041 R)
• M51: 40,557,928 km (0.083 R)
• M52: 40,859,666 km (0.101 R)
• M53: 41,465,538 km (0.104 R)
• M54: 43,609,275 km (0.095 R)
• M55: 44,021,717 km (0.108 R)
• M56: 44,539,026 km (0.116 R)
• M57: 45,058,430 km (0.119 R)
• M58: 45,266,670 km (0.038 R)
• M59: 46,628,460 km (0.108 R)
• M60: 49,714,364 km (0.08 R)
• M61: 50,145,206 km (0.034 R)
• M62: 50,253,066 km (0.118 R)
• M63: 51,989,898 km (0.104 R)
• M64: 53,085,403 km (0.12 R)
• M65: 54,742,947 km (0.106 R)
• M66: 56,641,793 km (0.107 R)
• M67: 57,204,431 km (0.104 R)
• M68: 57,995,205 km (0.088 R)
• M69: 61,771,504 km (0.111 R)
• M70: 62,234,659 km (0.108 R)
• M71: 62,815,099 km (0.057 R)
• M72: 64,684,923 km (0.046 R)
• M73: 66,928,741 km (0.087 R)
• M74: 67,762,001 km (0.078 R)
• M75: 68,478,725 km (0.049 R)
• M76: 70,281,828 km (0.073 R)
• M77: 70,402,553 km (0.078 R)
• M78: 71,492,523 km (0.058 R)
• M79: 71,613,997 km (0.046 R)
• M80: 72,588,178 km (0.101 R)
• M81: 73,199,136 km (0.086 R)
• M82: 73,321,507 km (0.104 R)
• M83: 73,444,027 km (0.061 R)
• M84: 74,919,062 km (0.11 R)
• M85: 76,031,771 km (0.043 R)
• M86: 76,776,619 km (0.074 R)
• M87: 77,648,625 km (0.102 R)
• M88: 77,773,539 km (0.056 R)
• M89: 78,273,495 km (0.117 R)
• M90: 80,032,168 km (0.075 R)
• M91: 81,422,979 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.5

Radius: 5.7

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.21 AU - 22.85 AU

Year: 29430 Days

Day: 23.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,371,571 km

• M1: 74,201 km (0.093 R)
• M2: 225,444 km (0.072 R)
• M3: 533,616 km (0.073 R)
• M4: 813,214 km (0.057 R)
• M5: 2,655,661 km (0.078 R)
• M6: 3,670,384 km (0.073 R)
• M7: 4,515,462 km (0.108 R)
• M8: 5,016,166 km (0.093 R)
• M9: 5,770,289 km (0.112 R)
• M10: 7,188,926 km (0.086 R)
• M11: 7,837,732 km (0.064 R)
• M12: 8,437,619 km (0.097 R)
• M13: 9,681,077 km (0.109 R)
• M14: 9,893,805 km (0.097 R)
• M15: 10,251,942 km (0.05 R)
• M16: 10,980,633 km (0.115 R)
• M17: 11,425,986 km (0.108 R)
• M18: 12,641,918 km (0.12 R)
• M19: 13,422,669 km (0.089 R)
• M20: 15,030,248 km (0.117 R)
• M21: 16,107,352 km (0.06 R)
• M22: 16,443,798 km (0.092 R)
• M23: 17,639,534 km (0.108 R)
• M24: 17,899,385 km (0.106 R)
• M25: 18,073,218 km (0.081 R)
• M26: 18,247,799 km (0.063 R)
• M27: 19,753,352 km (0.119 R)
• M28: 20,294,298 km (0.05 R)
• M29: 21,575,155 km (0.106 R)
• M30: 23,545,059 km (0.066 R)
• M31: 24,118,318 km (0.056 R)
• M32: 24,214,360 km (0.084 R)
• M33: 24,599,575 km (0.115 R)
• M34: 24,696,215 km (0.11 R)
• M35: 24,986,884 km (0.095 R)
• M36: 25,669,499 km (0.087 R)
• M37: 26,556,165 km (0.099 R)
• M38: 27,352,624 km (0.113 R)
• M39: 27,552,936 km (0.074 R)
• M40: 27,854,376 km (0.12 R)
• M41: 28,157,012 km (0.075 R)
• M42: 29,685,902 km (0.104 R)
• M43: 31,346,439 km (0.103 R)
• M44: 32,082,311 km (0.059 R)
• M45: 32,717,503 km (0.071 R)
• M46: 35,627,182 km (0.066 R)
• M47: 37,168,189 km (0.083 R)
• M48: 37,723,796 km (0.098 R)
• M49: 41,000,139 km (0.109 R)
• M50: 41,459,255 km (0.106 R)
• M51: 42,150,995 km (0.066 R)
• M52: 42,846,476 km (0.092 R)
• M53: 43,079,100 km (0.112 R)
• M54: 44,719,740 km (0.08 R)
• M55: 45,428,984 km (0.085 R)
• M56: 46,739,012 km (0.119 R)
• M57: 46,978,668 km (0.11 R)
• M58: 48,666,731 km (0.078 R)
• M59: 48,788,054 km (0.089 R)
• M60: 50,006,978 km (0.059 R)
• M61: 50,129,349 km (0.118 R)
• M62: 50,743,149 km (0.119 R)
• M63: 51,482,761 km (0.118 R)
• M64: 51,977,930 km (0.11 R)
• M65: 53,598,075 km (0.085 R)
• M66: 53,974,313 km (0.103 R)
• M67: 54,225,488 km (0.106 R)
• M68: 55,108,116 km (0.048 R)
• M69: 62,601,323 km (0.074 R)
• M70: 64,058,107 km (0.058 R)
• M71: 64,857,409 km (0.101 R)
• M72: 65,525,962 km (0.045 R)
• M73: 65,794,041 km (0.117 R)
• M74: 66,869,949 km (0.12 R)
• M75: 67,274,910 km (0.028 R)
• M76: 68,087,376 km (0.072 R)
• M77: 68,223,062 km (0.109 R)
• M78: 69,721,883 km (0.104 R)
• M79: 72,613,310 km (0.099 R)
• M80: 76,669,956 km (0.104 R)
• M81: 77,660,144 km (0.073 R)
• M82: 86,025,807 km (0.117 R)
• M83: 87,644,306 km (0.066 R)
• M84: 90,165,329 km (0.05 R)
• M85: 90,612,777 km (0.091 R)
• M86: 91,210,420 km (0.106 R)
• M87: 91,360,018 km (0.057 R)
• M88: 91,659,363 km (0.072 R)
• M89: 91,809,260 km (0.114 R)
• M90: 94,823,508 km (0.043 R)
• M91: 98,176,595 km (0.089 R)
• M92: 99,405,392 km (0.099 R)
• M93: 101,568,128 km (0.108 R)
• M94: 104,215,113 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit