🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.53 AU - 0.83 AU

Year: 195 Days

Day: 27.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.97 AU - 3.21 AU

Year: 1452 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.28 AU - 2.96 AU

Year: 1477 Days

Day: 20.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,052,401 km

• M1: 249,230 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 10.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.12 AU - 7.46 AU

Year: 6162 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,052,401 km

• M1: 155,582 km (0.105 R)
• M2: 271,071 km (0.114 R)
• M3: 359,932 km (0.073 R)
• M4: 565,630 km (0.052 R)
• M5: 639,232 km (0.11 R)
• M6: 716,723 km (0.115 R)
• M7: 1,170,903 km (0.097 R)
• M8: 1,268,440 km (0.04 R)
• M9: 1,420,133 km (0.106 R)
• M10: 1,524,851 km (0.057 R)
• M11: 1,816,717 km (0.086 R)
• M12: 1,969,456 km (0.057 R)
• M13: 2,329,089 km (0.055 R)
• M14: 2,752,900 km (0.083 R)
• M15: 2,884,845 km (0.112 R)
• M16: 3,086,802 km (0.111 R)
• M17: 3,200,946 km (0.084 R)
• M18: 4,089,856 km (0.086 R)
• M19: 4,240,950 km (0.088 R)
• M20: 4,758,110 km (0.049 R)
• M21: 5,132,105 km (0.11 R)
• M22: 5,823,546 km (0.043 R)
• M23: 7,201,791 km (0.117 R)
• M24: 7,600,320 km (0.09 R)
• M25: 7,693,220 km (0.081 R)
• M26: 7,817,835 km (0.044 R)
• M27: 7,943,049 km (0.098 R)
• M28: 8,450,784 km (0.088 R)
• M29: 8,903,766 km (0.107 R)
• M30: 9,833,218 km (0.056 R)
• M31: 10,070,330 km (0.052 R)
• M32: 10,654,360 km (0.072 R)
• M33: 10,793,337 km (0.071 R)
• M34: 11,073,234 km (0.085 R)
• M35: 11,891,086 km (0.098 R)
• M36: 12,654,933 km (0.097 R)
• M37: 13,247,490 km (0.071 R)
• M38: 13,397,088 km (0.05 R)
• M39: 13,509,585 km (0.12 R)
• M40: 14,039,012 km (0.049 R)
• M41: 14,498,128 km (0.091 R)
• M42: 15,157,107 km (0.117 R)
• M43: 15,865,453 km (0.086 R)
• M44: 15,944,889 km (0.082 R)
• M45: 17,642,077 km (0.085 R)
• M46: 18,387,074 km (0.1 R)
• M47: 18,554,026 km (0.078 R)
• M48: 18,637,651 km (0.074 R)
• M49: 18,931,461 km (0.094 R)
• M50: 19,057,871 km (0.101 R)
• M51: 19,226,767 km (0.112 R)
• M52: 19,438,598 km (0.085 R)
• M53: 20,337,083 km (0.084 R)
• M54: 20,552,952 km (0.054 R)
• M55: 21,205,199 km (0.118 R)
• M56: 21,380,378 km (0.085 R)
• M57: 21,599,838 km (0.047 R)
• M58: 22,798,267 km (0.095 R)
• M59: 22,932,755 km (0.083 R)
• M60: 23,112,572 km (0.12 R)
• M61: 23,699,893 km (0.094 R)
• M62: 23,972,760 km (0.107 R)
• M63: 24,338,078 km (0.072 R)
• M64: 24,429,631 km (0.086 R)
• M65: 24,567,262 km (0.085 R)
• M66: 24,935,571 km (0.082 R)
• M67: 25,166,700 km (0.04 R)
• M68: 25,445,102 km (0.119 R)
• M69: 25,911,099 km (0.074 R)
• M70: 26,521,309 km (0.064 R)
• M71: 27,231,151 km (0.073 R)
• M72: 27,516,883 km (0.103 R)
• M73: 28,428,233 km (0.109 R)
• M74: 28,863,413 km (0.087 R)
• M75: 29,349,457 km (0.117 R)
• M76: 29,593,451 km (0.103 R)
• M77: 29,740,206 km (0.066 R)
• M78: 29,838,193 km (0.098 R)
• M79: 31,121,743 km (0.112 R)
• M80: 31,520,271 km (0.111 R)
• M81: 32,070,941 km (0.081 R)
• M82: 32,272,001 km (0.066 R)
• M83: 32,675,466 km (0.077 R)
• M84: 33,029,714 km (0.1 R)
• M85: 34,151,698 km (0.111 R)
• M86: 34,305,634 km (0.043 R)
• M87: 34,408,408 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 11.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.82 AU - 11.78 AU

Year: 12360 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,052,401 km

• M1: 185,801 km (0.111 R)
• M2: 382,372 km (0.066 R)
• M3: 669,301 km (0.082 R)
• M4: 848,220 km (0.113 R)
• M5: 963,709 km (0.103 R)
• M6: 1,233,285 km (0.084 R)
• M7: 1,551,031 km (0.059 R)
• M8: 1,670,859 km (0.091 R)
• M9: 2,740,035 km (0.095 R)
• M10: 3,126,296 km (0.108 R)
• M11: 3,593,490 km (0.081 R)
• M12: 4,318,741 km (0.037 R)
• M13: 4,455,473 km (0.064 R)
• M14: 4,593,702 km (0.12 R)
• M15: 5,712,694 km (0.1 R)
• M16: 5,863,040 km (0.041 R)
• M17: 6,244,814 km (0.07 R)
• M18: 6,753,297 km (0.109 R)
• M19: 7,893,532 km (0.089 R)
• M20: 7,977,306 km (0.094 R)
• M21: 8,443,154 km (0.094 R)
• M22: 8,528,874 km (0.095 R)
• M23: 9,357,048 km (0.066 R)
• M24: 9,758,419 km (0.112 R)
• M25: 9,893,506 km (0.092 R)
• M26: 10,624,142 km (0.116 R)
• M27: 10,856,168 km (0.086 R)
• M28: 10,949,367 km (0.074 R)
• M29: 11,089,690 km (0.096 R)
• M30: 11,657,264 km (0.095 R)
• M31: 12,185,794 km (0.045 R)
• M32: 12,379,972 km (0.111 R)
• M33: 12,477,510 km (0.039 R)
• M34: 12,722,252 km (0.094 R)
• M35: 12,919,272 km (0.115 R)
• M36: 13,067,673 km (0.034 R)
• M37: 13,316,155 km (0.081 R)
• M38: 13,616,697 km (0.114 R)
• M39: 14,224,214 km (0.092 R)
• M40: 14,326,240 km (0.092 R)
• M41: 14,582,651 km (0.109 R)
• M42: 14,840,558 km (0.096 R)
• M43: 14,944,229 km (0.089 R)
• M44: 15,623,403 km (0.071 R)
• M45: 15,940,252 km (0.051 R)
• M46: 16,046,466 km (0.06 R)
• M47: 16,259,344 km (0.097 R)
• M48: 17,447,151 km (0.1 R)
• M49: 17,721,065 km (0.093 R)
• M50: 18,162,229 km (0.046 R)
• M51: 18,273,081 km (0.108 R)
• M52: 18,439,733 km (0.064 R)
• M53: 20,768,373 km (0.117 R)
• M54: 21,175,130 km (0.067 R)
• M55: 22,351,867 km (0.1 R)
• M56: 22,470,797 km (0.115 R)
• M57: 23,973,956 km (0.105 R)
• M58: 24,339,574 km (0.086 R)
• M59: 25,695,977 km (0.101 R)
• M60: 25,945,208 km (0.113 R)
• M61: 26,634,704 km (0.092 R)
• M62: 27,140,046 km (0.103 R)
• M63: 27,584,800 km (0.117 R)
• M64: 27,840,014 km (0.086 R)
• M65: 29,322,828 km (0.09 R)
• M66: 31,228,705 km (0.051 R)
• M67: 31,428,119 km (0.119 R)
• M68: 31,761,423 km (0.081 R)
• M69: 33,581,880 km (0.082 R)
• M70: 33,854,297 km (0.115 R)
• M71: 34,676,487 km (0.106 R)
• M72: 35,089,976 km (0.108 R)
• M73: 35,574,523 km (0.091 R)
• M74: 35,713,350 km (0.1 R)
• M75: 37,111,641 km (0.083 R)
• M76: 38,243,050 km (0.056 R)
• M77: 38,385,318 km (0.028 R)
• M78: 39,314,171 km (0.067 R)
• M79: 39,601,399 km (0.105 R)
• M80: 39,745,312 km (0.06 R)
• M81: 42,586,026 km (0.096 R)
• M82: 45,642,310 km (0.117 R)
• M83: 46,854,203 km (0.074 R)
• M84: 48,768,756 km (0.102 R)
• M85: 50,865,071 km (0.114 R)
• M86: 51,021,551 km (0.044 R)
• M87: 51,570,425 km (0.099 R)
• M88: 51,884,880 km (0.103 R)
• M89: 52,436,746 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 5.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.9 AU - 19.92 AU

Year: 23150 Days

Day: 23.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 86,052,401 km

• M1: 259,253 km (0.085 R)
• M2: 486,193 km (0.097 R)
• M3: 578,645 km (0.08 R)
• M4: 676,930 km (0.079 R)
• M5: 971,489 km (0.065 R)
• M6: 1,470,697 km (0.089 R)
• M7: 1,766,900 km (0.09 R)
• M8: 2,367,985 km (0.077 R)
• M9: 2,458,791 km (0.109 R)
• M10: 3,026,963 km (0.096 R)
• M11: 3,175,215 km (0.095 R)
• M12: 3,951,777 km (0.093 R)
• M13: 4,059,637 km (0.069 R)
• M14: 5,131,805 km (0.025 R)
• M15: 6,036,424 km (0.118 R)
• M16: 6,285,803 km (0.12 R)
• M17: 6,666,380 km (0.106 R)
• M18: 7,251,009 km (0.073 R)
• M19: 7,683,496 km (0.06 R)
• M20: 7,885,902 km (0.088 R)
• M21: 10,188,961 km (0.06 R)
• M22: 10,672,910 km (0.101 R)
• M23: 10,710,310 km (0.089 R)
• M24: 11,164,190 km (0.096 R)
• M25: 11,895,574 km (0.12 R)
• M26: 12,129,695 km (0.076 R)
• M27: 13,647,814 km (0.032 R)
• M28: 15,734,704 km (0.039 R)
• M29: 16,206,985 km (0.108 R)
• M30: 17,874,103 km (0.111 R)
• M31: 18,231,941 km (0.065 R)
• M32: 19,319,667 km (0.108 R)
• M33: 19,549,001 km (0.077 R)
• M34: 19,594,927 km (0.11 R)
• M35: 22,803,503 km (0.105 R)
• M36: 23,240,179 km (0.08 R)
• M37: 23,630,629 km (0.058 R)
• M38: 24,665,996 km (0.115 R)
• M39: 28,430,627 km (0.102 R)
• M40: 30,538,760 km (0.099 R)
• M41: 34,014,816 km (0.034 R)
• M42: 35,126,478 km (0.112 R)
• M43: 35,574,523 km (0.098 R)
• M44: 35,630,622 km (0.07 R)
• M45: 36,137,161 km (0.109 R)
• M46: 37,214,266 km (0.042 R)
• M47: 38,129,505 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 5.2

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.96 AU - 22.86 AU

Year: 28637 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,052,401 km

• M1: 885,470 km (0.065 R)
• M2: 1,084,285 km (0.066 R)
• M3: 1,522,607 km (0.118 R)
• M4: 2,233,347 km (0.096 R)
• M5: 2,542,865 km (0.087 R)
• M6: 3,728,877 km (0.099 R)
• M7: 3,774,055 km (0.086 R)
• M8: 3,910,488 km (0.11 R)
• M9: 4,002,491 km (0.09 R)
• M10: 4,763,346 km (0.037 R)
• M11: 5,985,710 km (0.118 R)
• M12: 6,906,784 km (0.079 R)
• M13: 7,987,479 km (0.074 R)
• M14: 8,636,883 km (0.078 R)
• M15: 8,696,723 km (0.114 R)
• M16: 10,748,757 km (0.054 R)
• M17: 12,736,613 km (0.062 R)
• M18: 12,941,562 km (0.043 R)
• M19: 13,424,015 km (0.095 R)
• M20: 13,562,842 km (0.11 R)
• M21: 14,335,366 km (0.114 R)
• M22: 14,619,901 km (0.086 R)
• M23: 15,557,131 km (0.074 R)
• M24: 15,996,351 km (0.098 R)
• M25: 16,217,456 km (0.113 R)
• M26: 16,662,660 km (0.037 R)
• M27: 18,715,442 km (0.065 R)
• M28: 19,969,072 km (0.056 R)
• M29: 21,492,576 km (0.113 R)
• M30: 24,905,054 km (0.074 R)
• M31: 26,629,767 km (0.088 R)
• M32: 26,804,348 km (0.084 R)
• M33: 27,771,199 km (0.116 R)
• M34: 28,125,746 km (0.053 R)
• M35: 28,839,178 km (0.115 R)
• M36: 29,920,322 km (0.09 R)
• M37: 33,713,227 km (0.045 R)
• M38: 38,243,349 km (0.068 R)
• M39: 39,430,259 km (0.09 R)
• M40: 40,328,295 km (0.1 R)
• M41: 42,653,794 km (0.096 R)
• M42: 42,960,170 km (0.087 R)
• M43: 45,647,247 km (0.109 R)
• M44: 47,116,448 km (0.052 R)
• M45: 49,885,804 km (0.103 R)
• M46: 49,993,364 km (0.06 R)
• M47: 51,724,960 km (0.108 R)
• M48: 53,916,868 km (0.061 R)
• M49: 56,923,635 km (0.083 R)
• M50: 57,599,219 km (0.115 R)
• M51: 57,712,016 km (0.112 R)
• M52: 58,277,347 km (0.101 R)
• M53: 58,958,316 km (0.026 R)
• M54: 61,361,905 km (0.052 R)
• M55: 62,749,724 km (0.101 R)
• M56: 63,098,287 km (0.077 R)
• M57: 64,381,837 km (0.095 R)
• M58: 65,674,064 km (0.041 R)
• M59: 65,909,979 km (0.094 R)
• M60: 66,146,045 km (0.082 R)
• M61: 66,619,223 km (0.092 R)
• M62: 66,974,817 km (0.114 R)
• M63: 67,568,870 km (0.118 R)
• M64: 68,762,212 km (0.092 R)
• M65: 69,481,629 km (0.118 R)
• M66: 71,412,040 km (0.089 R)
• M67: 71,654,538 km (0.1 R)
• M68: 72,262,055 km (0.086 R)
• M69: 73,359,953 km (0.031 R)
• M70: 74,955,564 km (0.06 R)
• M71: 75,943,060 km (0.073 R)
• M72: 76,190,644 km (0.115 R)
• M73: 79,936,126 km (0.103 R)
• M74: 82,085,100 km (0.099 R)
• M75: 82,339,117 km (0.119 R)
• M76: 83,230,421 km (0.119 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit