🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 238 Days

Day: 30.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.81 AU - 1.21 AU

Year: 365 Days

Day: 22.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,208,796 km

• M1: 526,136 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.11 AU - 1.33 AU

Year: 485 Days

Day: 18.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.01 AU - 1.47 AU

Year: 497 Days

Day: 38.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 11

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.05 AU - 8.37 AU

Year: 6255 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,208,796 km

• M1: 142,567 km (0.085 R)
• M2: 285,882 km (0.12 R)
• M3: 362,476 km (0.062 R)
• M4: 461,958 km (0.093 R)
• M5: 734,077 km (0.05 R)
• M6: 808,277 km (0.117 R)
• M7: 964,906 km (0.07 R)
• M8: 1,359,994 km (0.08 R)
• M9: 1,453,493 km (0.114 R)
• M10: 1,625,082 km (0.061 R)
• M11: 1,735,784 km (0.106 R)
• M12: 1,941,780 km (0.057 R)
• M13: 2,012,241 km (0.047 R)
• M14: 2,204,474 km (0.114 R)
• M15: 2,352,726 km (0.091 R)
• M16: 2,751,105 km (0.071 R)
• M17: 2,911,175 km (0.093 R)
• M18: 3,047,009 km (0.05 R)
• M19: 3,424,146 km (0.091 R)
• M20: 3,654,826 km (0.082 R)
• M21: 3,801,581 km (0.099 R)
• M22: 3,905,402 km (0.108 R)
• M23: 4,085,817 km (0.072 R)
• M24: 4,517,556 km (0.071 R)
• M25: 4,611,953 km (0.111 R)
• M26: 4,738,961 km (0.102 R)
• M27: 5,274,971 km (0.06 R)
• M28: 5,541,853 km (0.102 R)
• M29: 5,643,131 km (0.085 R)
• M30: 5,985,112 km (0.096 R)
• M31: 6,439,740 km (0.117 R)
• M32: 6,581,858 km (0.113 R)
• M33: 6,815,081 km (0.092 R)
• M34: 7,216,152 km (0.07 R)
• M35: 7,401,055 km (0.047 R)
• M36: 8,271,416 km (0.078 R)
• M37: 8,484,294 km (0.068 R)
• M38: 9,233,929 km (0.08 R)
• M39: 9,820,352 km (0.092 R)
• M40: 10,087,085 km (0.116 R)
• M41: 10,293,979 km (0.083 R)
• M42: 10,775,086 km (0.095 R)
• M43: 11,542,972 km (0.094 R)
• M44: 11,977,105 km (0.097 R)
• M45: 12,064,619 km (0.115 R)
• M46: 12,218,256 km (0.077 R)
• M47: 12,372,641 km (0.079 R)
• M48: 12,527,475 km (0.067 R)
• M49: 12,928,846 km (0.084 R)
• M50: 13,018,605 km (0.064 R)
• M51: 13,108,663 km (0.113 R)
• M52: 13,402,473 km (0.094 R)
• M53: 13,835,858 km (0.06 R)
• M54: 14,227,655 km (0.064 R)
• M55: 14,413,156 km (0.079 R)
• M56: 14,506,356 km (0.1 R)
• M57: 14,576,218 km (0.031 R)
• M58: 14,880,799 km (0.096 R)
• M59: 15,282,170 km (0.114 R)
• M60: 15,400,802 km (0.083 R)
• M61: 15,974,958 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 14.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.21 AU - 7.51 AU

Year: 7186 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,208,796 km

• M1: 322,683 km (0.1 R)
• M2: 508,782 km (0.091 R)
• M3: 635,791 km (0.116 R)
• M4: 775,665 km (0.038 R)
• M5: 875,596 km (0.069 R)
• M6: 1,076,357 km (0.088 R)
• M7: 1,219,223 km (0.049 R)
• M8: 1,323,343 km (0.115 R)
• M9: 2,452,956 km (0.115 R)
• M10: 2,567,698 km (0.069 R)
• M11: 2,664,936 km (0.104 R)
• M12: 2,862,854 km (0.106 R)
• M13: 3,127,792 km (0.058 R)
• M14: 3,638,220 km (0.115 R)
• M15: 4,083,723 km (0.086 R)
• M16: 4,406,106 km (0.06 R)
• M17: 4,689,145 km (0.116 R)
• M18: 5,523,602 km (0.09 R)
• M19: 5,854,812 km (0.101 R)
• M20: 8,004,982 km (0.081 R)
• M21: 8,380,323 km (0.107 R)
• M22: 8,497,009 km (0.104 R)
• M23: 8,820,590 km (0.058 R)
• M24: 8,909,600 km (0.065 R)
• M25: 9,480,017 km (0.051 R)
• M26: 9,571,272 km (0.095 R)
• M27: 10,093,518 km (0.111 R)
• M28: 10,625,039 km (0.076 R)
• M29: 10,783,015 km (0.051 R)
• M30: 10,973,752 km (0.075 R)
• M31: 11,520,382 km (0.063 R)
• M32: 11,748,070 km (0.027 R)
• M33: 11,846,057 km (0.088 R)
• M34: 12,307,118 km (0.067 R)
• M35: 13,485,650 km (0.12 R)
• M36: 13,691,197 km (0.116 R)
• M37: 13,967,056 km (0.056 R)
• M38: 14,105,733 km (0.066 R)
• M39: 15,302,366 km (0.078 R)
• M40: 15,624,600 km (0.061 R)
• M41: 17,380,879 km (0.068 R)
• M42: 17,530,028 km (0.112 R)
• M43: 17,642,226 km (0.065 R)
• M44: 17,829,673 km (0.104 R)
• M45: 17,980,168 km (0.09 R)
• M46: 18,396,050 km (0.091 R)
• M47: 18,662,484 km (0.061 R)
• M48: 19,045,155 km (0.107 R)
• M49: 19,740,636 km (0.088 R)
• M50: 19,935,412 km (0.118 R)
• M51: 20,365,955 km (0.113 R)
• M52: 20,483,838 km (0.11 R)
• M53: 20,878,627 km (0.102 R)
• M54: 21,315,901 km (0.058 R)
• M55: 21,475,672 km (0.112 R)
• M56: 22,038,010 km (0.084 R)
• M57: 22,199,576 km (0.061 R)
• M58: 23,136,059 km (0.098 R)
• M59: 23,919,503 km (0.095 R)
• M60: 24,085,556 km (0.09 R)
• M61: 24,627,849 km (0.112 R)
• M62: 24,879,472 km (0.109 R)
• M63: 25,979,765 km (0.111 R)
• M64: 26,193,241 km (0.112 R)
• M65: 26,407,315 km (0.084 R)
• M66: 26,535,970 km (0.116 R)
• M67: 27,529,599 km (0.093 R)
• M68: 27,965,377 km (0.118 R)
• M69: 28,491,363 km (0.085 R)
• M70: 28,579,327 km (0.06 R)
• M71: 28,887,947 km (0.088 R)
• M72: 29,286,476 km (0.093 R)
• M73: 29,820,690 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.6

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.15 AU - 8.75 AU

Year: 8067 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,208,796 km

• M1: 190,588 km (0.12 R)
• M2: 348,114 km (0.068 R)
• M3: 570,417 km (0.081 R)
• M4: 687,402 km (0.1 R)
• M5: 967,449 km (0.043 R)
• M6: 1,150,408 km (0.091 R)
• M7: 1,345,633 km (0.079 R)
• M8: 2,285,407 km (0.055 R)
• M9: 2,820,069 km (0.054 R)
• M10: 3,115,824 km (0.116 R)
• M11: 3,679,808 km (0.082 R)
• M12: 4,214,770 km (0.064 R)
• M13: 4,838,145 km (0.102 R)
• M14: 5,128,365 km (0.101 R)
• M15: 5,827,585 km (0.061 R)
• M16: 5,929,910 km (0.075 R)
• M17: 6,136,654 km (0.085 R)
• M18: 6,415,804 km (0.081 R)
• M19: 6,521,570 km (0.05 R)
• M20: 6,628,083 km (0.114 R)
• M21: 6,986,969 km (0.078 R)
• M22: 7,761,287 km (0.035 R)
• M23: 7,874,234 km (0.107 R)
• M24: 8,025,627 km (0.118 R)
• M25: 9,151,949 km (0.108 R)
• M26: 10,039,513 km (0.12 R)
• M27: 10,327,639 km (0.116 R)
• M28: 10,870,230 km (0.093 R)
• M29: 11,852,789 km (0.053 R)
• M30: 12,508,925 km (0.11 R)
• M31: 12,819,191 km (0.067 R)
• M32: 13,087,121 km (0.065 R)
• M33: 13,221,759 km (0.052 R)
• M34: 15,061,514 km (0.034 R)
• M35: 15,155,611 km (0.106 R)
• M36: 15,344,403 km (0.111 R)
• M37: 15,819,825 km (0.06 R)
• M38: 16,011,311 km (0.035 R)
• M39: 16,833,949 km (0.054 R)
• M40: 16,980,555 km (0.086 R)
• M41: 17,176,678 km (0.06 R)
• M42: 18,419,387 km (0.078 R)
• M43: 18,722,024 km (0.113 R)
• M44: 19,639,807 km (0.12 R)
• M45: 19,845,654 km (0.103 R)
• M46: 19,948,876 km (0.108 R)
• M47: 20,104,159 km (0.105 R)
• M48: 20,259,740 km (0.089 R)
• M49: 20,624,310 km (0.108 R)
• M50: 20,728,879 km (0.065 R)
• M51: 21,624,971 km (0.096 R)
• M52: 21,784,442 km (0.114 R)
• M53: 22,426,067 km (0.055 R)
• M54: 22,641,488 km (0.101 R)
• M55: 23,454,852 km (0.089 R)
• M56: 23,782,920 km (0.117 R)
• M57: 24,831,900 km (0.096 R)
• M58: 25,839,591 km (0.117 R)
• M59: 28,126,494 km (0.06 R)
• M60: 29,588,514 km (0.075 R)
• M61: 30,537,264 km (0.107 R)
• M62: 30,656,493 km (0.108 R)
• M63: 30,835,712 km (0.102 R)
• M64: 31,195,195 km (0.12 R)
• M65: 31,435,599 km (0.097 R)
• M66: 31,918,351 km (0.079 R)
• M67: 32,160,700 km (0.087 R)
• M68: 32,586,156 km (0.087 R)
• M69: 33,074,593 km (0.1 R)
• M70: 35,867,735 km (0.036 R)
• M71: 36,435,309 km (0.117 R)
• M72: 40,950,772 km (0.037 R)
• M73: 41,676,321 km (0.099 R)
• M74: 41,808,715 km (0.115 R)
• M75: 42,140,224 km (0.112 R)
• M76: 42,672,493 km (0.057 R)
• M77: 42,939,526 km (0.086 R)
• M78: 43,609,425 km (0.114 R)
• M79: 45,027,314 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 13.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.31 AU - 13.23 AU

Year: 15468 Days

Day: 9.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,208,796 km

• M1: 187,745 km (0.105 R)
• M2: 292,314 km (0.096 R)
• M3: 645,216 km (0.115 R)
• M4: 1,040,453 km (0.103 R)
• M5: 1,337,255 km (0.1 R)
• M6: 1,508,695 km (0.079 R)
• M7: 1,610,122 km (0.1 R)
• M8: 1,820,307 km (0.05 R)
• M9: 2,152,863 km (0.113 R)
• M10: 2,505,316 km (0.118 R)
• M11: 2,813,338 km (0.116 R)
• M12: 3,036,388 km (0.102 R)
• M13: 3,331,844 km (0.119 R)
• M14: 3,432,523 km (0.06 R)
• M15: 4,274,460 km (0.12 R)
• M16: 4,384,115 km (0.05 R)
• M17: 4,681,366 km (0.076 R)
• M18: 4,985,199 km (0.032 R)
• M19: 5,139,584 km (0.088 R)
• M20: 6,812,537 km (0.077 R)
• M21: 7,070,743 km (0.09 R)
• M22: 7,375,923 km (0.115 R)
• M23: 8,044,775 km (0.104 R)
• M24: 8,363,568 km (0.118 R)
• M25: 9,535,967 km (0.107 R)
• M26: 11,110,933 km (0.111 R)
• M27: 12,240,247 km (0.111 R)
• M28: 12,344,667 km (0.106 R)
• M29: 13,405,764 km (0.113 R)
• M30: 13,675,639 km (0.086 R)
• M31: 14,166,021 km (0.058 R)
• M32: 17,110,406 km (0.071 R)
• M33: 17,403,319 km (0.109 R)
• M34: 17,520,903 km (0.062 R)
• M35: 17,756,968 km (0.106 R)
• M36: 19,989,866 km (0.09 R)
• M37: 21,296,154 km (0.088 R)
• M38: 22,118,644 km (0.095 R)
• M39: 22,309,979 km (0.106 R)
• M40: 23,274,736 km (0.117 R)
• M41: 24,318,779 km (0.088 R)
• M42: 26,115,151 km (0.096 R)
• M43: 26,249,938 km (0.09 R)
• M44: 26,520,112 km (0.107 R)
• M45: 26,723,416 km (0.119 R)
• M46: 28,022,823 km (0.067 R)
• M47: 28,229,866 km (0.104 R)
• M48: 28,784,575 km (0.106 R)
• M49: 29,063,276 km (0.089 R)
• M50: 29,203,000 km (0.104 R)
• M51: 30,967,806 km (0.115 R)
• M52: 31,539,869 km (0.094 R)
• M53: 32,043,266 km (0.111 R)
• M54: 32,476,800 km (0.072 R)
• M55: 32,767,020 km (0.09 R)
• M56: 33,569,313 km (0.094 R)
• M57: 35,044,797 km (0.053 R)
• M58: 36,015,089 km (0.084 R)
• M59: 39,287,243 km (0.119 R)
• M60: 39,751,445 km (0.099 R)
• M61: 42,178,072 km (0.11 R)
• M62: 42,336,347 km (0.093 R)
• M63: 42,891,654 km (0.119 R)
• M64: 43,130,413 km (0.097 R)
• M65: 43,689,161 km (0.082 R)
• M66: 43,929,265 km (0.026 R)
• M67: 44,975,253 km (0.053 R)
• M68: 47,173,744 km (0.1 R)
• M69: 47,338,002 km (0.045 R)
• M70: 47,831,825 km (0.028 R)
• M71: 48,410,170 km (0.101 R)
• M72: 50,494,667 km (0.085 R)
• M73: 51,252,231 km (0.114 R)
• M74: 51,505,500 km (0.118 R)
• M75: 51,844,040 km (0.104 R)
• M76: 52,098,356 km (0.105 R)
• M77: 56,223,667 km (0.118 R)
• M78: 56,921,391 km (0.095 R)
• M79: 58,325,517 km (0.117 R)
• M80: 58,501,743 km (0.06 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit