🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.9 AU - 1.32 AU

Year: 423 Days

Day: 13.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.13 AU - 1.55 AU

Year: 561 Days

Day: 14.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.99 AU - 2.67 AU

Year: 1286 Days

Day: 37 Hours

Environment

Temp: -80 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.19 AU - 4.21 AU

Year: 2574 Days

Day: 34.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.86 AU - 3.94 AU

Year: 2785 Days

Day: 15.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 9.1

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.51 AU - 10.21 AU

Year: 10356 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 98,063,429 km

• M1: 578,645 km (0.106 R)
• M2: 887,714 km (0.086 R)
• M3: 1,127,370 km (0.097 R)
• M4: 1,185,713 km (0.093 R)
• M5: 1,346,381 km (0.074 R)
• M6: 1,848,282 km (0.119 R)
• M7: 1,917,845 km (0.041 R)
• M8: 2,793,291 km (0.064 R)
• M9: 2,900,553 km (0.076 R)
• M10: 3,457,057 km (0.106 R)
• M11: 3,747,726 km (0.081 R)
• M12: 3,806,817 km (0.048 R)
• M13: 3,955,966 km (0.071 R)
• M14: 4,107,060 km (0.051 R)
• M15: 5,053,266 km (0.117 R)
• M16: 5,250,436 km (0.114 R)
• M17: 5,584,638 km (0.094 R)
• M18: 5,686,365 km (0.108 R)
• M19: 6,917,106 km (0.042 R)
• M20: 7,209,720 km (0.062 R)
• M21: 7,581,171 km (0.117 R)
• M22: 7,882,910 km (0.044 R)
• M23: 7,958,906 km (0.114 R)
• M24: 8,111,795 km (0.095 R)
• M25: 8,188,539 km (0.077 R)
• M26: 8,654,386 km (0.097 R)
• M27: 9,652,354 km (0.041 R)
• M28: 9,733,735 km (0.114 R)
• M29: 10,728,561 km (0.076 R)
• M30: 12,501,595 km (0.053 R)
• M31: 13,037,604 km (0.11 R)
• M32: 13,263,198 km (0.119 R)
• M33: 13,626,870 km (0.09 R)
• M34: 14,456,839 km (0.025 R)
• M35: 14,690,361 km (0.053 R)
• M36: 14,784,010 km (0.113 R)
• M37: 15,113,723 km (0.097 R)
• M38: 15,350,686 km (0.119 R)
• M39: 15,493,552 km (0.109 R)
• M40: 15,924,544 km (0.084 R)
• M41: 16,117,375 km (0.058 R)
• M42: 16,602,820 km (0.113 R)
• M43: 17,241,005 km (0.047 R)
• M44: 17,637,739 km (0.098 R)
• M45: 17,887,268 km (0.112 R)
• M46: 18,288,938 km (0.071 R)
• M47: 18,440,331 km (0.117 R)
• M48: 21,288,824 km (0.113 R)
• M49: 22,412,155 km (0.117 R)
• M50: 23,008,153 km (0.115 R)
• M51: 23,884,497 km (0.102 R)
• M52: 24,105,303 km (0.068 R)
• M53: 24,271,357 km (0.061 R)
• M54: 24,660,311 km (0.086 R)
• M55: 25,556,851 km (0.116 R)
• M56: 25,895,840 km (0.113 R)
• M57: 27,497,435 km (0.035 R)
• M58: 28,836,934 km (0.115 R)
• M59: 30,078,447 km (0.107 R)
• M60: 30,795,619 km (0.046 R)
• M61: 31,518,476 km (0.087 R)
• M62: 32,674,419 km (0.097 R)
• M63: 33,350,003 km (0.117 R)
• M64: 33,596,839 km (0.11 R)
• M65: 33,658,623 km (0.068 R)
• M66: 34,403,172 km (0.076 R)
• M67: 34,839,998 km (0.082 R)
• M68: 35,971,706 km (0.115 R)
• M69: 38,529,380 km (0.099 R)
• M70: 39,112,812 km (0.087 R)
• M71: 39,177,887 km (0.101 R)
• M72: 39,634,011 km (0.097 R)
• M73: 40,749,114 km (0.032 R)
• M74: 42,207,394 km (0.111 R)
• M75: 42,741,907 km (0.071 R)
• M76: 42,808,927 km (0.116 R)
• M77: 43,885,283 km (0.034 R)
• M78: 44,834,332 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 14.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.4 AU - 11.38 AU

Year: 11248 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,063,429 km

• M1: 492,327 km (0.118 R)
• M2: 673,041 km (0.074 R)
• M3: 1,241,812 km (0.092 R)
• M4: 1,601,146 km (0.111 R)
• M5: 1,728,454 km (0.116 R)
• M6: 1,966,464 km (0.056 R)
• M7: 2,387,732 km (0.098 R)
• M8: 2,868,689 km (0.105 R)
• M9: 3,380,313 km (0.057 R)
• M10: 3,579,578 km (0.075 R)
• M11: 4,025,080 km (0.079 R)
• M12: 4,597,741 km (0.075 R)
• M13: 4,708,144 km (0.112 R)
• M14: 4,856,545 km (0.101 R)
• M15: 5,427,411 km (0.088 R)
• M16: 5,701,175 km (0.079 R)
• M17: 6,303,306 km (0.094 R)
• M18: 6,883,746 km (0.095 R)
• M19: 7,481,390 km (0.074 R)
• M20: 9,702,469 km (0.102 R)
• M21: 10,958,343 km (0.05 R)
• M22: 11,305,261 km (0.091 R)
• M23: 11,505,123 km (0.039 R)
• M24: 12,265,081 km (0.105 R)
• M25: 12,419,017 km (0.087 R)
• M26: 12,936,925 km (0.113 R)
• M27: 13,041,344 km (0.079 R)
• M28: 13,198,571 km (0.105 R)
• M29: 14,262,511 km (0.03 R)
• M30: 14,750,350 km (0.067 R)
• M31: 14,968,913 km (0.1 R)
• M32: 15,188,522 km (0.072 R)
• M33: 15,520,031 km (0.092 R)
• M34: 16,021,782 km (0.085 R)
• M35: 16,246,478 km (0.106 R)
• M36: 17,213,180 km (0.108 R)
• M37: 18,315,716 km (0.095 R)
• M38: 18,905,132 km (0.083 R)
• M39: 19,381,152 km (0.113 R)
• M40: 19,560,819 km (0.11 R)
• M41: 20,345,161 km (0.115 R)
• M42: 20,466,784 km (0.106 R)
• M43: 21,017,005 km (0.06 R)
• M44: 21,944,960 km (0.119 R)
• M45: 22,132,107 km (0.09 R)
• M46: 22,382,534 km (0.05 R)
• M47: 26,316,360 km (0.066 R)
• M48: 26,515,325 km (0.058 R)
• M49: 27,450,312 km (0.118 R)
• M50: 28,124,848 km (0.055 R)
• M51: 28,463,987 km (0.101 R)
• M52: 28,668,338 km (0.085 R)
• M53: 28,872,987 km (0.113 R)
• M54: 29,078,236 km (0.114 R)
• M55: 29,421,264 km (0.071 R)
• M56: 29,903,866 km (0.115 R)
• M57: 31,437,544 km (0.039 R)
• M58: 32,072,287 km (0.079 R)
• M59: 33,282,983 km (0.072 R)
• M60: 34,363,528 km (0.1 R)
• M61: 34,581,044 km (0.089 R)
• M62: 34,871,712 km (0.117 R)
• M63: 35,017,421 km (0.102 R)
• M64: 35,309,436 km (0.091 R)
• M65: 35,455,593 km (0.11 R)
• M66: 36,559,176 km (0.103 R)
• M67: 37,375,532 km (0.037 R)
• M68: 38,122,923 km (0.095 R)
• M69: 39,480,673 km (0.045 R)
• M70: 39,784,507 km (0.05 R)
• M71: 42,632,102 km (0.096 R)
• M72: 43,100,044 km (0.098 R)
• M73: 43,256,374 km (0.078 R)
• M74: 43,726,710 km (0.102 R)
• M75: 46,503,246 km (0.054 R)
• M76: 47,226,402 km (0.07 R)
• M77: 48,115,313 km (0.099 R)
• M78: 48,277,626 km (0.038 R)
• M79: 48,928,228 km (0.056 R)
• M80: 50,073,998 km (0.066 R)
• M81: 50,485,392 km (0.11 R)
• M82: 52,475,343 km (0.106 R)
• M83: 55,083,582 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 7.8

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.67 AU - 21.29 AU

Year: 28730 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,063,429 km

• M1: 194,926 km (0.069 R)
• M2: 851,511 km (0.118 R)
• M3: 1,001,259 km (0.117 R)
• M4: 1,758,074 km (0.114 R)
• M5: 2,397,306 km (0.037 R)
• M6: 3,430,130 km (0.102 R)
• M7: 3,719,901 km (0.071 R)
• M8: 4,848,766 km (0.069 R)
• M9: 5,119,239 km (0.058 R)
• M10: 5,173,842 km (0.056 R)
• M11: 5,283,946 km (0.077 R)
• M12: 5,731,543 km (0.086 R)
• M13: 7,268,961 km (0.044 R)
• M14: 8,019,044 km (0.038 R)
• M15: 8,859,336 km (0.048 R)
• M16: 9,057,253 km (0.063 R)
• M17: 10,068,535 km (0.072 R)
• M18: 11,257,389 km (0.119 R)
• M19: 12,342,872 km (0.104 R)
• M20: 12,563,828 km (0.098 R)
• M21: 12,860,779 km (0.062 R)
• M22: 12,935,279 km (0.1 R)
• M23: 13,159,825 km (0.117 R)
• M24: 14,302,005 km (0.113 R)
• M25: 14,767,703 km (0.11 R)
• M26: 15,002,422 km (0.114 R)
• M27: 17,087,966 km (0.11 R)
• M28: 18,415,947 km (0.078 R)
• M29: 20,643,609 km (0.109 R)
• M30: 20,993,817 km (0.086 R)
• M31: 21,788,930 km (0.117 R)
• M32: 23,865,498 km (0.042 R)
• M33: 24,325,212 km (0.116 R)
• M34: 24,787,918 km (0.094 R)
• M35: 26,477,327 km (0.067 R)
• M36: 27,240,127 km (0.108 R)
• M37: 27,624,294 km (0.116 R)
• M38: 27,816,976 km (0.057 R)
• M39: 27,913,467 km (0.112 R)
• M40: 28,592,342 km (0.091 R)
• M41: 29,276,602 km (0.082 R)
• M42: 29,670,045 km (0.115 R)
• M43: 32,777,941 km (0.104 R)
• M44: 33,186,492 km (0.119 R)
• M45: 34,422,171 km (0.102 R)
• M46: 35,254,234 km (0.092 R)
• M47: 35,463,222 km (0.118 R)
• M48: 35,672,809 km (0.08 R)
• M49: 37,256,901 km (0.045 R)
• M50: 37,363,265 km (0.076 R)
• M51: 38,111,105 km (0.1 R)
• M52: 38,648,311 km (0.093 R)
• M53: 39,296,219 km (0.116 R)
• M54: 40,383,945 km (0.089 R)
• M55: 40,602,807 km (0.071 R)
• M56: 42,589,167 km (0.062 R)
• M57: 43,482,117 km (0.046 R)
• M58: 44,268,553 km (0.065 R)
• M59: 45,627,650 km (0.059 R)
• M60: 45,741,494 km (0.116 R)
• M61: 46,198,066 km (0.095 R)
• M62: 49,669,186 km (0.108 R)
• M63: 50,844,726 km (0.1 R)
• M64: 51,791,830 km (0.102 R)
• M65: 55,394,895 km (0.05 R)
• M66: 57,841,418 km (0.088 R)
• M67: 58,334,942 km (0.087 R)
• M68: 59,202,011 km (0.094 R)
• M69: 61,954,761 km (0.101 R)
• M70: 66,161,304 km (0.095 R)
• M71: 67,194,876 km (0.109 R)
• M72: 70,459,101 km (0.052 R)
• M73: 74,041,970 km (0.117 R)
• M74: 74,175,860 km (0.089 R)
• M75: 74,577,830 km (0.06 R)
• M76: 74,980,547 km (0.101 R)
• M77: 77,412,111 km (0.089 R)
• M78: 77,819,765 km (0.106 R)
• M79: 79,595,043 km (0.092 R)
• M80: 80,143,918 km (0.118 R)
• M81: 80,556,359 km (0.092 R)
• M82: 83,602,770 km (0.101 R)
• M83: 84,021,195 km (0.07 R)
• M84: 87,110,242 km (0.102 R)
• M85: 87,251,462 km (0.038 R)
• M86: 88,384,666 km (0.111 R)
• M87: 89,522,507 km (0.111 R)
• M88: 90,236,239 km (0.117 R)
• M89: 90,379,254 km (0.067 R)
• M90: 93,688,210 km (0.088 R)
• M91: 95,575,985 km (0.096 R)
• M92: 96,451,432 km (0.08 R)
• M93: 97,036,509 km (0.085 R)
• M94: 97,622,933 km (0.092 R)
• M95: 98,063,499 km (0.059 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit