🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.94 AU - 1.24 AU

Year: 424 Days

Day: 13.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,499,113 km

• M1: 212,579 km (0.117 R)
• M2: 360,980 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.1 AU - 4.36 AU

Year: 3243 Days

Day: 40.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,499,113 km

• M1: 757,115 km (0.107 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 14.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.67 AU - 8.35 AU

Year: 8451 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,499,113 km

• M1: 260,151 km (0.1 R)
• M2: 486,492 km (0.092 R)
• M3: 601,683 km (0.079 R)
• M4: 823,686 km (0.085 R)
• M5: 1,122,283 km (0.048 R)
• M6: 1,218,923 km (0.119 R)
• M7: 1,369,868 km (0.095 R)
• M8: 1,636,002 km (0.1 R)
• M9: 1,861,446 km (0.104 R)
• M10: 2,364,544 km (0.046 R)
• M11: 2,797,480 km (0.071 R)
• M12: 2,909,828 km (0.054 R)
• M13: 3,185,537 km (0.091 R)
• M14: 3,374,180 km (0.042 R)
• M15: 4,716,970 km (0.108 R)
• M16: 4,932,840 km (0.034 R)
• M17: 5,600,495 km (0.109 R)
• M18: 5,800,657 km (0.114 R)
• M19: 5,974,041 km (0.097 R)
• M20: 6,090,728 km (0.119 R)
• M21: 6,267,104 km (0.038 R)
• M22: 6,897,958 km (0.067 R)
• M23: 6,989,661 km (0.097 R)
• M24: 7,580,573 km (0.068 R)
• M25: 7,675,418 km (0.102 R)
• M26: 7,770,562 km (0.074 R)
• M27: 7,898,169 km (0.069 R)
• M28: 8,579,288 km (0.109 R)
• M29: 8,943,559 km (0.109 R)
• M30: 9,178,129 km (0.093 R)
• M31: 9,313,066 km (0.089 R)
• M32: 9,687,659 km (0.112 R)
• M33: 10,381,344 km (0.089 R)
• M34: 10,486,811 km (0.09 R)
• M35: 10,592,576 km (0.083 R)
• M36: 11,670,279 km (0.113 R)
• M37: 12,111,294 km (0.1 R)
• M38: 12,632,493 km (0.119 R)
• M39: 12,858,236 km (0.098 R)
• M40: 13,967,953 km (0.108 R)
• M41: 14,084,490 km (0.076 R)
• M42: 14,397,000 km (0.074 R)
• M43: 14,869,879 km (0.057 R)
• M44: 15,588,846 km (0.057 R)
• M45: 15,709,871 km (0.101 R)
• M46: 16,196,812 km (0.094 R)
• M47: 16,688,690 km (0.069 R)
• M48: 16,936,573 km (0.09 R)
• M49: 18,151,458 km (0.11 R)
• M50: 19,048,746 km (0.047 R)
• M51: 19,437,850 km (0.082 R)
• M52: 19,829,497 km (0.111 R)
• M53: 20,004,377 km (0.117 R)
• M54: 20,620,570 km (0.117 R)
• M55: 21,019,997 km (0.107 R)
• M56: 21,691,542 km (0.12 R)
• M57: 22,052,521 km (0.068 R)
• M58: 23,055,575 km (0.073 R)
• M59: 23,331,583 km (0.071 R)
• M60: 23,470,111 km (0.12 R)
• M61: 23,562,562 km (0.111 R)
• M62: 23,655,163 km (0.105 R)
• M63: 23,794,289 km (0.117 R)
• M64: 25,153,236 km (0.11 R)
• M65: 26,585,486 km (0.11 R)
• M66: 26,875,108 km (0.057 R)
• M67: 27,750,255 km (0.11 R)
• M68: 28,191,270 km (0.098 R)
• M69: 29,179,813 km (0.113 R)
• M70: 29,978,815 km (0.076 R)
• M71: 30,532,327 km (0.078 R)
• M72: 30,734,434 km (0.12 R)
• M73: 31,089,280 km (0.071 R)
• M74: 31,649,524 km (0.076 R)
• M75: 31,854,024 km (0.113 R)
• M76: 33,142,511 km (0.059 R)
• M77: 33,350,302 km (0.052 R)
• M78: 33,454,273 km (0.116 R)
• M79: 34,816,511 km (0.086 R)
• M80: 35,186,317 km (0.064 R)
• M81: 35,451,404 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.3

Radius: 11.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.62 AU - 11.34 AU

Year: 13563 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,499,113 km

• M1: 195,524 km (0.089 R)
• M2: 367,562 km (0.075 R)
• M3: 1,377,647 km (0.076 R)
• M4: 2,671,519 km (0.075 R)
• M5: 3,425,342 km (0.106 R)
• M6: 3,843,917 km (0.113 R)
• M7: 4,242,147 km (0.095 R)
• M8: 4,427,499 km (0.087 R)
• M9: 4,883,473 km (0.101 R)
• M10: 4,999,860 km (0.069 R)
• M11: 5,514,926 km (0.1 R)
• M12: 6,298,070 km (0.063 R)
• M13: 6,638,406 km (0.119 R)
• M14: 7,967,433 km (0.039 R)
• M15: 8,058,837 km (0.086 R)
• M16: 8,898,081 km (0.094 R)
• M17: 9,280,154 km (0.118 R)
• M18: 9,376,495 km (0.069 R)
• M19: 9,570,075 km (0.042 R)
• M20: 10,308,191 km (0.09 R)
• M21: 10,759,976 km (0.043 R)
• M22: 10,962,831 km (0.106 R)
• M23: 11,115,720 km (0.106 R)
• M24: 11,786,816 km (0.062 R)
• M25: 11,995,954 km (0.092 R)
• M26: 12,259,097 km (0.097 R)
• M27: 12,417,970 km (0.062 R)
• M28: 13,222,357 km (0.114 R)
• M29: 13,439,723 km (0.087 R)
• M30: 13,933,097 km (0.081 R)
• M31: 14,043,500 km (0.068 R)
• M32: 14,321,004 km (0.103 R)
• M33: 15,620,411 km (0.067 R)
• M34: 16,139,217 km (0.064 R)
• M35: 16,371,542 km (0.087 R)
• M36: 19,739,439 km (0.096 R)
• M37: 19,987,921 km (0.04 R)
• M38: 20,112,686 km (0.098 R)
• M39: 21,564,982 km (0.079 R)
• M40: 21,949,299 km (0.117 R)
• M41: 22,465,411 km (0.064 R)
• M42: 22,595,113 km (0.057 R)
• M43: 23,443,931 km (0.05 R)
• M44: 23,707,074 km (0.063 R)
• M45: 24,569,505 km (0.082 R)
• M46: 24,703,096 km (0.117 R)
• M47: 25,577,346 km (0.114 R)
• M48: 25,712,732 km (0.1 R)
• M49: 26,461,769 km (0.071 R)
• M50: 27,287,100 km (0.101 R)
• M51: 28,120,809 km (0.071 R)
• M52: 29,245,337 km (0.056 R)
• M53: 30,169,851 km (0.097 R)
• M54: 30,599,796 km (0.083 R)
• M55: 30,743,559 km (0.067 R)
• M56: 31,610,928 km (0.067 R)
• M57: 31,683,632 km (0.098 R)
• M58: 31,829,041 km (0.044 R)
• M59: 33,074,444 km (0.117 R)
• M60: 33,295,848 km (0.085 R)
• M61: 33,517,702 km (0.064 R)
• M62: 33,814,355 km (0.103 R)
• M63: 34,261,054 km (0.085 R)
• M64: 34,485,002 km (0.1 R)
• M65: 34,784,497 km (0.113 R)
• M66: 39,301,156 km (0.108 R)
• M67: 40,636,466 km (0.097 R)
• M68: 42,386,462 km (0.105 R)
• M69: 42,546,682 km (0.094 R)
• M70: 43,512,785 km (0.114 R)
• M71: 44,404,837 km (0.055 R)
• M72: 44,893,872 km (0.066 R)
• M73: 45,302,723 km (0.098 R)
• M74: 45,795,050 km (0.09 R)
• M75: 46,785,088 km (0.113 R)
• M76: 46,867,966 km (0.06 R)
• M77: 47,033,720 km (0.118 R)
• M78: 48,199,686 km (0.079 R)
• M79: 48,283,311 km (0.102 R)
• M80: 48,702,335 km (0.071 R)
• M81: 49,712,719 km (0.117 R)
• M82: 52,268,898 km (0.075 R)
• M83: 53,044,114 km (0.091 R)
• M84: 56,006,750 km (0.085 R)
• M85: 56,270,790 km (0.111 R)
• M86: 58,219,303 km (0.071 R)
• M87: 58,308,463 km (0.059 R)
• M88: 58,486,784 km (0.097 R)
• M89: 59,201,861 km (0.088 R)
• M90: 59,381,080 km (0.071 R)
• M91: 60,009,839 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 5.2

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.35 AU - 19.57 AU

Year: 23769 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,499,113 km

• M1: 316,699 km (0.078 R)
• M2: 598,691 km (0.066 R)
• M3: 777,460 km (0.105 R)
• M4: 859,141 km (0.072 R)
• M5: 1,507,199 km (0.104 R)
• M6: 1,609,823 km (0.087 R)
• M7: 1,714,691 km (0.057 R)
• M8: 1,894,657 km (0.037 R)
• M9: 1,931,309 km (0.118 R)
• M10: 2,430,217 km (0.089 R)
• M11: 2,510,402 km (0.105 R)
• M12: 3,630,142 km (0.084 R)
• M13: 3,768,221 km (0.099 R)
• M14: 4,096,887 km (0.088 R)
• M15: 4,337,441 km (0.117 R)
• M16: 5,344,384 km (0.111 R)
• M17: 5,607,078 km (0.078 R)
• M18: 6,309,440 km (0.071 R)
• M19: 6,531,144 km (0.03 R)
• M20: 6,811,939 km (0.068 R)
• M21: 7,854,786 km (0.025 R)
• M22: 7,973,716 km (0.099 R)
• M23: 9,195,482 km (0.113 R)
• M24: 9,383,826 km (0.116 R)
• M25: 9,956,187 km (0.107 R)
• M26: 10,084,991 km (0.111 R)
• M27: 10,214,243 km (0.092 R)
• M28: 10,605,442 km (0.073 R)
• M29: 11,001,427 km (0.068 R)
• M30: 11,604,606 km (0.073 R)
• M31: 11,672,374 km (0.071 R)
• M32: 12,564,127 km (0.078 R)
• M33: 12,912,839 km (0.038 R)
• M34: 13,053,312 km (0.114 R)
• M35: 13,123,772 km (0.052 R)
• M36: 13,548,780 km (0.047 R)
• M37: 13,978,275 km (0.093 R)
• M38: 14,777,427 km (0.061 R)
• M39: 14,850,880 km (0.057 R)
• M40: 15,071,686 km (0.087 R)
• M41: 15,740,838 km (0.032 R)
• M42: 16,343,717 km (0.088 R)
• M43: 17,184,906 km (0.053 R)
• M44: 17,339,440 km (0.078 R)
• M45: 18,040,157 km (0.097 R)
• M46: 18,988,907 km (0.037 R)
• M47: 21,596,996 km (0.117 R)
• M48: 22,350,520 km (0.085 R)
• M49: 22,519,267 km (0.113 R)
• M50: 24,836,538 km (0.045 R)
• M51: 28,955,266 km (0.12 R)
• M52: 30,904,676 km (0.076 R)
• M53: 33,087,907 km (0.118 R)
• M54: 36,009,255 km (0.054 R)
• M55: 37,101,020 km (0.109 R)
• M56: 37,200,802 km (0.09 R)
• M57: 37,701,057 km (0.025 R)
• M58: 39,418,441 km (0.11 R)
• M59: 40,646,041 km (0.115 R)
• M60: 42,406,658 km (0.094 R)
• M61: 43,664,178 km (0.055 R)
• M62: 46,538,402 km (0.106 R)
• M63: 46,753,673 km (0.039 R)
• M64: 47,077,253 km (0.04 R)
• M65: 48,161,389 km (0.026 R)
• M66: 48,925,086 km (0.104 R)
• M67: 51,462,416 km (0.103 R)
• M68: 52,803,261 km (0.12 R)
• M69: 53,252,653 km (0.114 R)
• M70: 55,861,790 km (0.088 R)
• M71: 56,663,933 km (0.074 R)
• M72: 59,793,970 km (0.083 R)
• M73: 60,967,415 km (0.091 R)
• M74: 61,438,948 km (0.115 R)
• M75: 62,030,009 km (0.117 R)
• M76: 62,860,726 km (0.086 R)
• M77: 63,456,275 km (0.086 R)
• M78: 64,173,447 km (0.049 R)
• M79: 65,857,321 km (0.118 R)
• M80: 65,978,196 km (0.094 R)
• M81: 67,069,064 km (0.101 R)
• M82: 68,655,100 km (0.082 R)
• M83: 69,268,452 km (0.029 R)
• M84: 70,006,867 km (0.105 R)
• M85: 70,624,108 km (0.102 R)
• M86: 72,611,665 km (0.036 R)
• M87: 73,612,325 km (0.087 R)
• M88: 74,114,375 km (0.066 R)
• M89: 75,753,819 km (0.075 R)
• M90: 76,895,699 km (0.068 R)
• M91: 77,150,315 km (0.039 R)
• M92: 77,660,294 km (0.116 R)
• M93: 78,555,338 km (0.045 R)
• M94: 81,002,011 km (0.064 R)
• M95: 82,429,923 km (0.067 R)
• M96: 84,521,600 km (0.071 R)
• M97: 85,442,225 km (0.052 R)
• M98: 86,366,292 km (0.056 R)
• M99: 87,426,192 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.8

Radius: 8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.11 AU - 22.95 AU

Year: 32174 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,499,113 km

• M1: 449,093 km (0.068 R)
• M2: 922,271 km (0.087 R)
• M3: 2,239,630 km (0.077 R)
• M4: 2,896,664 km (0.09 R)
• M5: 3,829,556 km (0.119 R)
• M6: 3,918,716 km (0.106 R)
• M7: 4,328,614 km (0.101 R)
• M8: 6,257,380 km (0.07 R)
• M9: 6,897,808 km (0.092 R)
• M10: 7,115,922 km (0.099 R)
• M11: 7,897,122 km (0.08 R)
• M12: 8,125,408 km (0.083 R)
• M13: 8,182,704 km (0.103 R)
• M14: 8,646,757 km (0.106 R)
• M15: 9,843,989 km (0.07 R)
• M16: 10,089,628 km (0.112 R)
• M17: 10,965,374 km (0.077 R)
• M18: 11,605,653 km (0.063 R)
• M19: 11,670,429 km (0.111 R)
• M20: 12,389,995 km (0.114 R)
• M21: 12,655,232 km (0.095 R)
• M22: 12,922,414 km (0.093 R)
• M23: 13,394,395 km (0.085 R)
• M24: 13,598,446 km (0.12 R)
• M25: 13,940,726 km (0.074 R)
• M26: 15,622,954 km (0.063 R)
• M27: 16,270,264 km (0.118 R)
• M28: 17,516,714 km (0.09 R)
• M29: 17,814,414 km (0.077 R)
• M30: 17,889,063 km (0.066 R)
• M31: 18,641,839 km (0.117 R)
• M32: 18,945,673 km (0.098 R)
• M33: 19,021,968 km (0.104 R)
• M34: 19,404,789 km (0.116 R)
• M35: 19,481,682 km (0.081 R)
• M36: 19,790,153 km (0.085 R)
• M37: 19,944,987 km (0.111 R)
• M38: 20,177,910 km (0.101 R)
• M39: 20,255,851 km (0.115 R)
• M40: 20,646,750 km (0.048 R)
• M41: 21,914,143 km (0.053 R)
• M42: 22,235,031 km (0.034 R)
• M43: 22,315,365 km (0.103 R)
• M44: 23,125,138 km (0.069 R)
• M45: 24,856,883 km (0.113 R)
• M46: 25,107,609 km (0.091 R)
• M47: 25,780,500 km (0.059 R)
• M48: 25,949,546 km (0.101 R)
• M49: 27,747,712 km (0.101 R)
• M50: 29,762,796 km (0.117 R)
• M51: 30,743,110 km (0.097 R)
• M52: 31,462,676 km (0.092 R)
• M53: 32,918,563 km (0.07 R)
• M54: 35,330,679 km (0.101 R)
• M55: 36,084,203 km (0.098 R)
• M56: 39,248,348 km (0.102 R)
• M57: 39,833,126 km (0.111 R)
• M58: 40,420,896 km (0.114 R)
• M59: 41,208,828 km (0.109 R)
• M60: 44,309,992 km (0.071 R)
• M61: 45,122,458 km (0.06 R)
• M62: 45,837,386 km (0.09 R)
• M63: 48,108,581 km (0.098 R)
• M64: 50,099,280 km (0.056 R)
• M65: 55,029,278 km (0.107 R)
• M66: 56,230,848 km (0.073 R)
• M67: 57,551,647 km (0.086 R)
• M68: 58,993,920 km (0.118 R)
• M69: 59,440,021 km (0.115 R)
• M70: 60,223,465 km (0.062 R)
• M71: 61,123,147 km (0.032 R)
• M72: 61,574,633 km (0.064 R)
• M73: 61,800,825 km (0.112 R)
• M74: 63,049,519 km (0.034 R)
• M75: 63,505,642 km (0.049 R)
• M76: 64,421,331 km (0.106 R)
• M77: 65,802,867 km (0.041 R)
• M78: 65,918,357 km (0.118 R)
• M79: 66,034,146 km (0.118 R)
• M80: 66,265,574 km (0.059 R)
• M81: 67,194,128 km (0.091 R)
• M82: 68,244,005 km (0.09 R)
• M83: 72,258,913 km (0.076 R)
• M84: 72,736,280 km (0.052 R)
• M85: 76,714,087 km (0.067 R)
• M86: 77,201,028 km (0.055 R)
• M87: 77,445,022 km (0.065 R)
• M88: 77,811,238 km (0.119 R)
• M89: 79,282,084 km (0.098 R)
• M90: 80,020,948 km (0.107 R)
• M91: 81,381,541 km (0.088 R)
• M92: 81,505,557 km (0.094 R)
• M93: 81,878,056 km (0.047 R)
• M94: 82,251,303 km (0.099 R)
• M95: 83,499,099 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 18,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit