🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 133 Days

Day: 32.2 Hours

Environment

Temp: 256 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 16.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 19.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,239,021 km

• M1: 510,727 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.53 AU - 0.67 AU

Year: 170 Days

Day: 39.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.44 AU - 1.56 AU

Year: 671 Days

Day: 36.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.32 AU - 3.88 AU

Year: 2495 Days

Day: 42.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 11.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.76 AU - 10.5 AU

Year: 9260 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,239,021 km

• M1: 144,063 km (0.09 R)
• M2: 233,073 km (0.067 R)
• M3: 375,640 km (0.09 R)
• M4: 507,885 km (0.098 R)
• M5: 753,375 km (0.106 R)
• M6: 943,813 km (0.064 R)
• M7: 1,200,673 km (0.104 R)
• M8: 1,285,644 km (0.061 R)
• M9: 1,372,860 km (0.059 R)
• M10: 1,534,874 km (0.095 R)
• M11: 1,684,472 km (0.091 R)
• M12: 1,761,216 km (0.116 R)
• M13: 1,978,282 km (0.1 R)
• M14: 2,438,894 km (0.096 R)
• M15: 2,526,259 km (0.115 R)
• M16: 3,287,114 km (0.102 R)
• M17: 3,630,441 km (0.111 R)
• M18: 3,755,954 km (0.109 R)
• M19: 4,037,198 km (0.081 R)
• M20: 4,431,687 km (0.102 R)
• M21: 4,593,103 km (0.1 R)
• M22: 5,371,611 km (0.071 R)
• M23: 5,486,203 km (0.099 R)
• M24: 5,630,714 km (0.095 R)
• M25: 5,952,798 km (0.067 R)
• M26: 6,190,958 km (0.103 R)
• M27: 6,281,166 km (0.039 R)
• M28: 6,707,520 km (0.102 R)
• M29: 6,800,121 km (0.064 R)
• M30: 7,143,298 km (0.045 R)
• M31: 7,460,296 km (0.099 R)
• M32: 7,879,170 km (0.119 R)
• M33: 8,339,034 km (0.056 R)
• M34: 8,807,575 km (0.057 R)
• M35: 9,319,199 km (0.041 R)
• M36: 9,595,955 km (0.059 R)
• M37: 9,840,398 km (0.082 R)
• M38: 11,608,496 km (0.079 R)
• M39: 12,244,586 km (0.034 R)
• M40: 12,738,707 km (0.042 R)
• M41: 12,853,748 km (0.114 R)
• M42: 13,084,578 km (0.102 R)
• M43: 13,511,680 km (0.119 R)
• M44: 14,180,532 km (0.116 R)
• M45: 14,299,761 km (0.089 R)
• M46: 14,579,060 km (0.093 R)
• M47: 15,837,927 km (0.1 R)
• M48: 15,920,355 km (0.09 R)
• M49: 16,085,661 km (0.034 R)
• M50: 16,293,003 km (0.06 R)
• M51: 17,641,179 km (0.079 R)
• M52: 17,855,104 km (0.09 R)
• M53: 18,501,965 km (0.111 R)
• M54: 18,719,182 km (0.108 R)
• M55: 18,850,080 km (0.081 R)
• M56: 19,112,624 km (0.029 R)
• M57: 19,200,288 km (0.102 R)
• M58: 19,508,610 km (0.086 R)
• M59: 20,308,958 km (0.104 R)
• M60: 21,757,963 km (0.116 R)
• M61: 22,402,431 km (0.113 R)
• M62: 22,494,882 km (0.055 R)
• M63: 23,757,189 km (0.099 R)
• M64: 23,898,858 km (0.109 R)
• M65: 24,135,522 km (0.042 R)
• M66: 25,765,989 km (0.041 R)
• M67: 28,930,283 km (0.062 R)
• M68: 29,740,356 km (0.094 R)
• M69: 30,455,284 km (0.079 R)
• M70: 30,763,456 km (0.103 R)
• M71: 30,969,452 km (0.115 R)
• M72: 31,382,791 km (0.095 R)
• M73: 33,107,206 km (0.114 R)
• M74: 33,212,672 km (0.084 R)
• M75: 34,327,326 km (0.051 R)
• M76: 35,400,092 km (0.091 R)
• M77: 35,615,962 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 8.5

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.65 AU - 11.49 AU

Year: 11672 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,239,021 km

• M1: 122,371 km (0.118 R)
• M2: 249,380 km (0.083 R)
• M3: 388,655 km (0.094 R)
• M4: 998,416 km (0.104 R)
• M5: 1,173,446 km (0.091 R)
• M6: 1,444,068 km (0.105 R)
• M7: 1,642,884 km (0.106 R)
• M8: 1,711,250 km (0.077 R)
• M9: 2,141,344 km (0.1 R)
• M10: 2,420,344 km (0.068 R)
• M11: 3,297,287 km (0.076 R)
• M12: 3,442,546 km (0.051 R)
• M13: 3,739,498 km (0.038 R)
• M14: 4,044,678 km (0.119 R)
• M15: 5,378,791 km (0.107 R)
• M16: 6,004,260 km (0.101 R)
• M17: 6,434,055 km (0.092 R)
• M18: 6,985,173 km (0.118 R)
• M19: 7,172,320 km (0.067 R)
• M20: 7,551,551 km (0.043 R)
• M21: 7,628,145 km (0.04 R)
• M22: 7,937,214 km (0.082 R)
• M23: 8,567,769 km (0.116 R)
• M24: 9,214,481 km (0.069 R)
• M25: 9,337,450 km (0.098 R)
• M26: 9,502,307 km (0.1 R)
• M27: 10,554,279 km (0.067 R)
• M28: 10,855,569 km (0.107 R)
• M29: 11,422,396 km (0.062 R)
• M30: 11,642,903 km (0.045 R)
• M31: 12,493,965 km (0.114 R)
• M32: 13,504,349 km (0.084 R)
• M33: 14,019,415 km (0.085 R)
• M34: 14,779,970 km (0.085 R)
• M35: 16,291,358 km (0.072 R)
• M36: 16,789,369 km (0.091 R)
• M37: 16,939,715 km (0.101 R)
• M38: 17,090,659 km (0.094 R)
• M39: 17,647,462 km (0.105 R)
• M40: 17,800,351 km (0.049 R)
• M41: 18,364,784 km (0.066 R)
• M42: 18,571,528 km (0.116 R)
• M43: 19,143,890 km (0.113 R)
• M44: 19,511,153 km (0.12 R)
• M45: 19,880,809 km (0.091 R)
• M46: 22,091,866 km (0.077 R)
• M47: 24,153,025 km (0.102 R)
• M48: 24,436,363 km (0.086 R)
• M49: 24,493,061 km (0.056 R)
• M50: 25,063,328 km (0.116 R)
• M51: 25,177,920 km (0.108 R)
• M52: 26,216,877 km (0.067 R)
• M53: 27,860,808 km (0.117 R)
• M54: 28,815,093 km (0.033 R)
• M55: 29,235,912 km (0.086 R)
• M56: 29,416,925 km (0.064 R)
• M57: 30,327,528 km (0.076 R)
• M58: 30,449,599 km (0.073 R)
• M59: 31,124,136 km (0.113 R)
• M60: 31,927,626 km (0.094 R)
• M61: 31,989,709 km (0.113 R)
• M62: 33,365,860 km (0.102 R)
• M63: 33,744,492 km (0.072 R)
• M64: 34,442,516 km (0.078 R)
• M65: 34,697,431 km (0.115 R)
• M66: 35,017,122 km (0.04 R)
• M67: 35,273,383 km (0.109 R)
• M68: 36,370,085 km (0.079 R)
• M69: 36,824,862 km (0.065 R)
• M70: 37,150,836 km (0.104 R)
• M71: 37,216,210 km (0.115 R)
• M72: 37,477,857 km (0.071 R)
• M73: 37,543,381 km (0.102 R)
• M74: 37,674,429 km (0.061 R)
• M75: 38,134,592 km (0.081 R)
• M76: 38,398,333 km (0.108 R)
• M77: 39,393,009 km (0.115 R)
• M78: 40,127,684 km (0.069 R)
• M79: 40,194,704 km (0.066 R)
• M80: 42,768,984 km (0.091 R)
• M81: 42,906,016 km (0.105 R)
• M82: 43,180,378 km (0.114 R)
• M83: 43,592,969 km (0.044 R)
• M84: 45,117,072 km (0.111 R)
• M85: 45,326,360 km (0.106 R)
• M86: 45,465,934 km (0.097 R)
• M87: 46,096,041 km (0.095 R)
• M88: 46,377,135 km (0.084 R)
• M89: 46,658,678 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.5

Radius: 3.4

Gravity: 60.77 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.68 AU - 20.74 AU

Year: 27222 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,239,021 km

• M1: 712,684 km (0.063 R)
• M2: 1,461,422 km (0.119 R)
• M3: 2,133,864 km (0.087 R)
• M4: 2,213,749 km (0.045 R)
• M5: 2,543,313 km (0.102 R)
• M6: 3,525,872 km (0.087 R)
• M7: 3,957,911 km (0.072 R)
• M8: 4,305,576 km (0.076 R)
• M9: 4,508,581 km (0.078 R)
• M10: 6,184,226 km (0.1 R)
• M11: 6,355,666 km (0.118 R)
• M12: 6,413,111 km (0.1 R)
• M13: 6,586,645 km (0.114 R)
• M14: 6,644,838 km (0.059 R)
• M15: 7,295,888 km (0.101 R)
• M16: 7,659,561 km (0.102 R)
• M17: 7,720,746 km (0.066 R)
• M18: 8,029,067 km (0.114 R)
• M19: 8,091,150 km (0.068 R)
• M20: 8,341,428 km (0.083 R)
• M21: 9,961,872 km (0.063 R)
• M22: 10,028,592 km (0.08 R)
• M23: 11,605,504 km (0.057 R)
• M24: 11,887,645 km (0.045 R)
• M25: 11,958,405 km (0.11 R)
• M26: 14,148,518 km (0.053 R)
• M27: 14,752,893 km (0.071 R)
• M28: 16,065,315 km (0.116 R)
• M29: 16,695,571 km (0.072 R)
• M30: 17,013,915 km (0.07 R)
• M31: 17,494,873 km (0.089 R)
• M32: 18,306,591 km (0.116 R)
• M33: 18,634,659 km (0.088 R)
• M34: 19,379,955 km (0.108 R)
• M35: 19,714,307 km (0.044 R)
• M36: 20,814,150 km (0.119 R)
• M37: 20,985,141 km (0.109 R)
• M38: 22,282,154 km (0.1 R)
• M39: 23,427,027 km (0.082 R)
• M40: 23,961,839 km (0.119 R)
• M41: 24,230,666 km (0.096 R)
• M42: 24,500,690 km (0.062 R)
• M43: 24,862,119 km (0.038 R)
• M44: 25,590,212 km (0.108 R)
• M45: 25,865,173 km (0.063 R)
• M46: 26,510,388 km (0.091 R)
• M47: 27,347,538 km (0.069 R)
• M48: 29,910,897 km (0.096 R)
• M49: 30,977,081 km (0.107 R)
• M50: 31,858,512 km (0.035 R)
• M51: 34,450,894 km (0.077 R)
• M52: 34,754,428 km (0.098 R)
• M53: 38,045,880 km (0.097 R)
• M54: 38,779,059 km (0.08 R)
• M55: 42,405,910 km (0.101 R)
• M56: 45,472,816 km (0.078 R)
• M57: 46,139,274 km (0.12 R)
• M58: 48,271,044 km (0.116 R)
• M59: 48,497,236 km (0.05 R)
• M60: 48,610,482 km (0.119 R)
• M61: 49,291,900 km (0.089 R)
• M62: 49,862,167 km (0.108 R)
• M63: 49,976,460 km (0.094 R)
• M64: 50,205,345 km (0.113 R)
• M65: 50,434,529 km (0.107 R)
• M66: 50,664,161 km (0.113 R)
• M67: 51,124,324 km (0.045 R)
• M68: 51,817,262 km (0.094 R)
• M69: 52,513,191 km (0.058 R)
• M70: 53,680,054 km (0.075 R)
• M71: 55,209,693 km (0.084 R)
• M72: 56,753,692 km (0.092 R)
• M73: 60,005,352 km (0.048 R)
• M74: 62,206,385 km (0.081 R)
• M75: 63,564,434 km (0.099 R)
• M76: 73,210,206 km (0.077 R)
• M77: 73,340,207 km (0.101 R)
• M78: 73,470,207 km (0.098 R)
• M79: 73,990,957 km (0.085 R)
• M80: 78,068,247 km (0.112 R)
• M81: 78,865,753 km (0.096 R)
• M82: 79,132,187 km (0.089 R)
• M83: 81,543,555 km (0.073 R)
• M84: 81,812,981 km (0.086 R)
• M85: 82,487,817 km (0.094 R)
• M86: 83,979,009 km (0.059 R)
• M87: 84,251,127 km (0.104 R)
• M88: 86,575,579 km (0.093 R)
• M89: 88,921,124 km (0.112 R)
• M90: 92,127,605 km (0.083 R)
• M91: 92,829,668 km (0.093 R)
• M92: 93,110,912 km (0.049 R)
• M93: 93,674,447 km (0.088 R)
• M94: 94,097,809 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit