🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 203 Days

Day: 31.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.53 AU - 0.87 AU

Year: 208 Days

Day: 40.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.11 AU

Year: 349 Days

Day: 26.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.99 AU - 1.15 AU

Year: 393 Days

Day: 39 Hours

Environment

Temp: 43 °C

Axial Tilt: 89.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4 AU - 5.34 AU

Year: 3580 Days

Day: 20.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,293,035 km

• M1: 197,320 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.75 AU - 7.61 AU

Year: 6125 Days

Day: 7.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,293,035 km

• M1: 232,176 km (0.087 R)
• M2: 361,877 km (0.051 R)
• M3: 461,360 km (0.058 R)
• M4: 867,817 km (0.076 R)
• M5: 2,044,255 km (0.071 R)
• M6: 2,112,172 km (0.097 R)
• M7: 2,302,461 km (0.101 R)
• M8: 2,774,891 km (0.095 R)
• M9: 2,831,439 km (0.089 R)
• M10: 3,197,954 km (0.091 R)
• M11: 3,257,194 km (0.106 R)
• M12: 3,376,873 km (0.027 R)
• M13: 4,104,068 km (0.107 R)
• M14: 4,277,003 km (0.104 R)
• M15: 4,364,368 km (0.081 R)
• M16: 4,540,894 km (0.104 R)
• M17: 4,719,813 km (0.091 R)
• M18: 4,946,902 km (0.083 R)
• M19: 5,340,943 km (0.066 R)
• M20: 5,987,655 km (0.116 R)
• M21: 6,085,492 km (0.109 R)
• M22: 6,184,077 km (0.095 R)
• M23: 6,862,503 km (0.095 R)
• M24: 7,249,662 km (0.117 R)
• M25: 7,538,087 km (0.099 R)
• M26: 7,670,481 km (0.11 R)
• M27: 7,910,735 km (0.068 R)
• M28: 8,099,378 km (0.069 R)
• M29: 8,289,368 km (0.111 R)
• M30: 8,371,347 km (0.095 R)
• M31: 9,148,807 km (0.103 R)
• M32: 9,403,573 km (0.079 R)
• M33: 9,603,435 km (0.078 R)
• M34: 9,689,454 km (0.045 R)
• M35: 10,065,394 km (0.11 R)
• M36: 10,475,591 km (0.083 R)
• M37: 10,534,682 km (0.066 R)
• M38: 10,682,784 km (0.095 R)
• M39: 10,951,163 km (0.028 R)
• M40: 11,221,785 km (0.089 R)
• M41: 11,342,810 km (0.061 R)
• M42: 11,586,056 km (0.09 R)
• M43: 11,800,280 km (0.1 R)
• M44: 11,892,582 km (0.117 R)
• M45: 11,954,216 km (0.108 R)
• M46: 12,108,601 km (0.11 R)
• M47: 12,607,660 km (0.114 R)
• M48: 12,764,887 km (0.079 R)
• M49: 12,954,577 km (0.064 R)
• M50: 13,561,197 km (0.106 R)
• M51: 14,340,751 km (0.115 R)
• M52: 14,769,199 km (0.036 R)
• M53: 15,268,557 km (0.07 R)
• M54: 15,335,577 km (0.107 R)
• M55: 15,402,746 km (0.092 R)
• M56: 15,773,599 km (0.111 R)
• M57: 16,113,336 km (0.072 R)
• M58: 17,146,908 km (0.089 R)
• M59: 18,166,417 km (0.069 R)
• M60: 19,277,930 km (0.089 R)
• M61: 20,116,575 km (0.074 R)
• M62: 20,632,987 km (0.073 R)
• M63: 20,967,338 km (0.06 R)
• M64: 21,191,137 km (0.105 R)
• M65: 21,303,335 km (0.065 R)
• M66: 21,378,284 km (0.101 R)
• M67: 21,716,524 km (0.062 R)
• M68: 21,829,770 km (0.072 R)
• M69: 21,980,864 km (0.037 R)
• M70: 22,170,255 km (0.086 R)
• M71: 22,436,539 km (0.052 R)
• M72: 22,780,165 km (0.078 R)
• M73: 22,933,503 km (0.101 R)
• M74: 23,860,711 km (0.061 R)
• M75: 24,094,532 km (0.108 R)
• M76: 24,328,952 km (0.117 R)
• M77: 24,997,505 km (0.036 R)
• M78: 25,393,491 km (0.079 R)
• M79: 25,472,927 km (0.037 R)
• M80: 25,951,491 km (0.085 R)
• M81: 26,111,710 km (0.118 R)
• M82: 26,553,772 km (0.104 R)
• M83: 27,079,459 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 9.9

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.18 AU - 9.82 AU

Year: 8792 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,293,035 km

• M1: 293,212 km (0.097 R)
• M2: 442,361 km (0.076 R)
• M3: 684,709 km (0.091 R)
• M4: 1,144,573 km (0.098 R)
• M5: 1,374,206 km (0.088 R)
• M6: 1,734,887 km (0.06 R)
• M7: 2,175,303 km (0.059 R)
• M8: 2,434,855 km (0.063 R)
• M9: 2,514,740 km (0.102 R)
• M10: 2,649,827 km (0.045 R)
• M11: 3,331,694 km (0.104 R)
• M12: 3,510,464 km (0.088 R)
• M13: 5,326,731 km (0.105 R)
• M14: 5,536,318 km (0.086 R)
• M15: 6,327,691 km (0.063 R)
• M16: 6,401,442 km (0.091 R)
• M17: 7,192,666 km (0.074 R)
• M18: 7,463,288 km (0.056 R)
• M19: 7,855,833 km (0.116 R)
• M20: 8,376,134 km (0.113 R)
• M21: 8,701,809 km (0.037 R)
• M22: 8,783,938 km (0.082 R)
• M23: 9,746,600 km (0.09 R)
• M24: 9,917,441 km (0.047 R)
• M25: 10,132,264 km (0.1 R)
• M26: 11,454,111 km (0.071 R)
• M27: 11,634,376 km (0.103 R)
• M28: 12,135,230 km (0.083 R)
• M29: 12,411,387 km (0.06 R)
• M30: 12,596,590 km (0.037 R)
• M31: 13,110,757 km (0.119 R)
• M32: 14,015,077 km (0.106 R)
• M33: 14,645,332 km (0.032 R)
• M34: 14,988,510 km (0.092 R)
• M35: 15,087,095 km (0.055 R)
• M36: 15,334,380 km (0.115 R)
• M37: 16,034,199 km (0.079 R)
• M38: 16,185,442 km (0.091 R)
• M39: 16,489,425 km (0.119 R)
• M40: 17,516,415 km (0.041 R)
• M41: 18,458,432 km (0.112 R)
• M42: 18,776,029 km (0.077 R)
• M43: 19,255,939 km (0.091 R)
• M44: 19,685,883 km (0.069 R)
• M45: 19,956,206 km (0.083 R)
• M46: 20,336,634 km (0.069 R)
• M47: 20,829,409 km (0.11 R)
• M48: 21,270,723 km (0.106 R)
• M49: 21,548,227 km (0.101 R)
• M50: 21,770,978 km (0.103 R)
• M51: 22,387,621 km (0.098 R)
• M52: 22,669,762 km (0.079 R)
• M53: 23,752,851 km (0.112 R)
• M54: 23,925,337 km (0.054 R)
• M55: 24,387,594 km (0.065 R)
• M56: 25,203,352 km (0.099 R)
• M57: 25,497,012 km (0.105 R)
• M58: 26,384,427 km (0.104 R)
• M59: 26,802,104 km (0.084 R)
• M60: 28,007,414 km (0.092 R)
• M61: 28,738,948 km (0.104 R)
• M62: 29,415,130 km (0.117 R)
• M63: 29,724,349 km (0.04 R)
• M64: 30,345,778 km (0.108 R)
• M65: 30,908,715 km (0.083 R)
• M66: 31,034,228 km (0.12 R)
• M67: 32,299,227 km (0.063 R)
• M68: 32,809,955 km (0.066 R)
• M69: 33,323,374 km (0.119 R)
• M70: 33,581,132 km (0.077 R)
• M71: 34,683,668 km (0.113 R)
• M72: 36,658,360 km (0.119 R)
• M73: 37,525,279 km (0.037 R)
• M74: 38,331,462 km (0.083 R)
• M75: 38,601,487 km (0.12 R)
• M76: 38,804,491 km (0.115 R)
• M77: 39,007,794 km (0.116 R)
• M78: 39,279,315 km (0.107 R)
• M79: 40,166,430 km (0.114 R)
• M80: 40,371,977 km (0.066 R)
• M81: 41,543,927 km (0.097 R)
• M82: 42,029,821 km (0.032 R)
• M83: 42,796,959 km (0.118 R)
• M84: 43,850,577 km (0.056 R)
• M85: 44,416,057 km (0.057 R)
• M86: 44,770,753 km (0.097 R)
• M87: 44,841,663 km (0.061 R)
• M88: 46,557,849 km (0.117 R)
• M89: 46,629,806 km (0.069 R)
• M90: 46,918,081 km (0.09 R)
• M91: 48,077,165 km (0.062 R)
• M92: 48,514,141 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 14

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 9.28 AU - 12.22 AU

Year: 12504 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,293,035 km

• M1: 178,470 km (0.066 R)
• M2: 428,747 km (0.071 R)
• M3: 566,228 km (0.12 R)
• M4: 949,049 km (0.119 R)
• M5: 1,043,146 km (0.105 R)
• M6: 1,221,317 km (0.104 R)
• M7: 1,346,082 km (0.032 R)
• M8: 1,541,756 km (0.096 R)
• M9: 1,631,814 km (0.091 R)
• M10: 2,011,044 km (0.094 R)
• M11: 2,262,518 km (0.063 R)
• M12: 2,605,097 km (0.095 R)
• M13: 2,741,381 km (0.058 R)
• M14: 3,761,938 km (0.115 R)
• M15: 4,105,414 km (0.119 R)
• M16: 4,426,751 km (0.1 R)
• M17: 4,590,560 km (0.12 R)
• M18: 4,756,315 km (0.07 R)
• M19: 4,856,844 km (0.059 R)
• M20: 5,196,880 km (0.11 R)
• M21: 5,580,001 km (0.079 R)
• M22: 6,190,360 km (0.119 R)
• M23: 6,897,659 km (0.063 R)
• M24: 7,630,688 km (0.108 R)
• M25: 7,867,502 km (0.1 R)
• M26: 9,254,423 km (0.081 R)
• M27: 9,976,084 km (0.117 R)
• M28: 10,322,103 km (0.106 R)
• M29: 10,628,031 km (0.105 R)
• M30: 10,892,670 km (0.114 R)
• M31: 12,852,551 km (0.052 R)
• M32: 12,993,323 km (0.071 R)
• M33: 13,323,785 km (0.091 R)
• M34: 13,561,645 km (0.05 R)
• M35: 16,523,234 km (0.083 R)
• M36: 17,293,813 km (0.06 R)
• M37: 17,501,455 km (0.098 R)
• M38: 17,709,695 km (0.114 R)
• M39: 17,918,833 km (0.106 R)
• M40: 18,076,360 km (0.099 R)
• M41: 18,604,440 km (0.119 R)
• M42: 18,710,654 km (0.099 R)
• M43: 19,405,985 km (0.106 R)
• M44: 19,567,701 km (0.094 R)
• M45: 21,654,292 km (0.083 R)
• M46: 22,440,877 km (0.072 R)
• M47: 23,179,592 km (0.114 R)
• M48: 24,739,299 km (0.118 R)
• M49: 26,094,506 km (0.108 R)
• M50: 26,511,735 km (0.074 R)
• M51: 27,352,923 km (0.069 R)
• M52: 27,716,147 km (0.052 R)
• M53: 29,184,899 km (0.109 R)
• M54: 29,680,068 km (0.086 R)
• M55: 29,866,467 km (0.055 R)
• M56: 30,428,057 km (0.108 R)
• M57: 31,879,157 km (0.026 R)
• M58: 32,006,315 km (0.078 R)
• M59: 32,645,098 km (0.112 R)
• M60: 32,773,303 km (0.097 R)
• M61: 33,417,172 km (0.098 R)
• M62: 34,782,851 km (0.096 R)
• M63: 34,979,423 km (0.097 R)
• M64: 35,439,436 km (0.093 R)
• M65: 36,432,168 km (0.095 R)
• M66: 37,166,095 km (0.118 R)
• M67: 37,501,194 km (0.068 R)
• M68: 37,635,533 km (0.067 R)
• M69: 39,601,698 km (0.116 R)
• M70: 41,253,857 km (0.056 R)
• M71: 41,531,510 km (0.116 R)
• M72: 43,350,770 km (0.112 R)
• M73: 44,057,321 km (0.109 R)
• M74: 44,554,285 km (0.106 R)
• M75: 45,697,063 km (0.095 R)
• M76: 46,560,542 km (0.074 R)
• M77: 46,777,160 km (0.102 R)
• M78: 47,284,147 km (0.05 R)
• M79: 47,429,407 km (0.11 R)
• M80: 48,303,507 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.6

Radius: 6.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.13 AU - 15.35 AU

Year: 18068 Days

Day: 16.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,293,035 km

• M1: 489,634 km (0.087 R)
• M2: 574,905 km (0.109 R)
• M3: 1,402,929 km (0.099 R)
• M4: 2,126,085 km (0.083 R)
• M5: 2,612,876 km (0.112 R)
• M6: 2,663,440 km (0.109 R)
• M7: 3,971,524 km (0.1 R)
• M8: 5,674,696 km (0.07 R)
• M9: 6,966,174 km (0.116 R)
• M10: 7,284,968 km (0.109 R)
• M11: 7,464,186 km (0.116 R)
• M12: 8,010,218 km (0.087 R)
• M13: 8,531,567 km (0.109 R)
• M14: 9,140,879 km (0.104 R)
• M15: 9,489,591 km (0.058 R)
• M16: 10,642,991 km (0.036 R)
• M17: 10,764,913 km (0.077 R)
• M18: 11,505,572 km (0.102 R)
• M19: 11,882,110 km (0.106 R)
• M20: 12,220,201 km (0.072 R)
• M21: 12,262,687 km (0.091 R)
• M22: 12,475,864 km (0.119 R)
• M23: 13,253,324 km (0.095 R)
• M24: 14,359,002 km (0.107 R)
• M25: 15,909,584 km (0.096 R)
• M26: 16,610,450 km (0.103 R)
• M27: 16,940,912 km (0.118 R)
• M28: 17,897,141 km (0.115 R)
• M29: 18,479,227 km (0.07 R)
• M30: 19,612,281 km (0.097 R)
• M31: 19,662,097 km (0.112 R)
• M32: 20,011,558 km (0.076 R)
• M33: 20,970,779 km (0.042 R)
• M34: 22,672,006 km (0.109 R)
• M35: 22,986,162 km (0.119 R)
• M36: 23,830,642 km (0.104 R)
• M37: 23,883,749 km (0.119 R)
• M38: 23,990,113 km (0.059 R)
• M39: 24,739,000 km (0.108 R)
• M40: 25,170,440 km (0.112 R)
• M41: 25,876,692 km (0.082 R)
• M42: 26,040,651 km (0.115 R)
• M43: 27,253,291 km (0.117 R)
• M44: 27,475,743 km (0.099 R)
• M45: 27,531,394 km (0.114 R)
• M46: 27,754,594 km (0.06 R)
• M47: 27,810,543 km (0.074 R)
• M48: 27,866,493 km (0.059 R)
• M49: 28,371,535 km (0.096 R)
• M50: 28,427,784 km (0.095 R)
• M51: 31,232,146 km (0.069 R)
• M52: 31,406,727 km (0.069 R)
• M53: 32,519,585 km (0.076 R)
• M54: 32,755,501 km (0.032 R)
• M55: 34,603,334 km (0.102 R)
• M56: 35,146,075 km (0.117 R)
• M57: 36,301,120 km (0.07 R)
• M58: 36,362,306 km (0.089 R)
• M59: 37,715,867 km (0.105 R)
• M60: 37,777,801 km (0.094 R)
• M61: 39,086,034 km (0.116 R)
• M62: 40,535,787 km (0.081 R)
• M63: 42,969,296 km (0.054 R)
• M64: 43,034,071 km (0.1 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit