🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.51 AU - 1.55 AU

Year: 668 Days

Day: 22.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.72 AU - 1.78 AU

Year: 817 Days

Day: 19.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.1 AU - 2.12 AU

Year: 1082 Days

Day: 17.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.05 AU - 3.41 AU

Year: 1593 Days

Day: 44.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,717,188 km

• M1: 251,324 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.63 AU - 5.57 AU

Year: 4067 Days

Day: 40.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,717,188 km

• M1: 87,515 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 14.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.27 AU - 9.45 AU

Year: 7781 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,717,188 km

• M1: 250,726 km (0.097 R)
• M2: 350,059 km (0.107 R)
• M3: 474,674 km (0.11 R)
• M4: 677,379 km (0.06 R)
• M5: 799,152 km (0.108 R)
• M6: 1,547,291 km (0.043 R)
• M7: 2,000,124 km (0.079 R)
• M8: 2,397,156 km (0.113 R)
• M9: 2,592,830 km (0.064 R)
• M10: 2,743,027 km (0.028 R)
• M11: 3,962,249 km (0.12 R)
• M12: 4,766,039 km (0.096 R)
• M13: 5,202,715 km (0.11 R)
• M14: 5,555,018 km (0.105 R)
• M15: 5,915,100 km (0.085 R)
• M16: 6,316,770 km (0.106 R)
• M17: 6,866,243 km (0.066 R)
• M18: 7,431,125 km (0.118 R)
• M19: 8,455,870 km (0.087 R)
• M20: 8,719,013 km (0.115 R)
• M21: 9,138,036 km (0.066 R)
• M22: 10,114,910 km (0.086 R)
• M23: 10,314,175 km (0.08 R)
• M24: 10,474,693 km (0.101 R)
• M25: 11,083,706 km (0.119 R)
• M26: 11,289,403 km (0.047 R)
• M27: 12,082,272 km (0.118 R)
• M28: 13,240,010 km (0.084 R)
• M29: 13,545,938 km (0.077 R)
• M30: 13,765,846 km (0.113 R)
• M31: 14,120,244 km (0.065 R)
• M32: 14,253,984 km (0.08 R)
• M33: 14,974,148 km (0.076 R)
• M34: 15,430,272 km (0.088 R)
• M35: 16,449,931 km (0.066 R)
• M36: 16,873,443 km (0.11 R)
• M37: 17,491,282 km (0.025 R)
• M38: 17,779,109 km (0.113 R)
• M39: 18,505,257 km (0.106 R)
• M40: 18,896,605 km (0.11 R)
• M41: 19,290,645 km (0.111 R)
• M42: 19,389,530 km (0.059 R)
• M43: 19,587,896 km (0.099 R)
• M44: 19,836,977 km (0.058 R)
• M45: 21,301,390 km (0.083 R)
• M46: 21,403,715 km (0.052 R)
• M47: 22,748,301 km (0.11 R)
• M48: 23,114,965 km (0.119 R)
• M49: 23,378,108 km (0.025 R)
• M50: 23,748,213 km (0.12 R)
• M51: 24,173,520 km (0.099 R)
• M52: 24,387,146 km (0.103 R)
• M53: 26,282,700 km (0.045 R)
• M54: 26,722,668 km (0.07 R)
• M55: 27,833,282 km (0.109 R)
• M56: 28,394,125 km (0.071 R)
• M57: 29,641,322 km (0.078 R)
• M58: 30,214,132 km (0.06 R)
• M59: 30,732,788 km (0.081 R)
• M60: 31,254,436 km (0.037 R)
• M61: 31,954,404 km (0.094 R)
• M62: 32,188,974 km (0.116 R)
• M63: 32,423,992 km (0.09 R)
• M64: 33,965,897 km (0.068 R)
• M65: 34,145,415 km (0.113 R)
• M66: 34,385,220 km (0.046 R)
• M67: 35,168,215 km (0.099 R)
• M68: 35,471,002 km (0.112 R)
• M69: 36,201,189 km (0.079 R)
• M70: 36,384,446 km (0.059 R)
• M71: 36,936,313 km (0.074 R)
• M72: 37,862,174 km (0.108 R)
• M73: 38,296,905 km (0.118 R)
• M74: 38,608,368 km (0.093 R)
• M75: 39,485,012 km (0.075 R)
• M76: 39,673,804 km (0.045 R)
• M77: 40,178,547 km (0.047 R)
• M78: 40,494,947 km (0.07 R)
• M79: 40,939,552 km (0.111 R)
• M80: 42,090,109 km (0.108 R)
• M81: 42,411,595 km (0.104 R)
• M82: 43,056,960 km (0.103 R)
• M83: 43,380,989 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 4.8

Gravity: 38.76 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.8 AU - 17.28 AU

Year: 21631 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,717,188 km

• M1: 74,051 km (0.097 R)
• M2: 122,371 km (0.099 R)
• M3: 160,668 km (0.058 R)
• M4: 1,097,600 km (0.107 R)
• M5: 1,510,041 km (0.086 R)
• M6: 1,929,813 km (0.119 R)
• M7: 2,040,066 km (0.047 R)
• M8: 2,305,602 km (0.036 R)
• M9: 2,827,400 km (0.098 R)
• M10: 2,995,099 km (0.082 R)
• M11: 3,123,005 km (0.08 R)
• M12: 3,252,856 km (0.108 R)
• M13: 3,697,910 km (0.069 R)
• M14: 3,789,314 km (0.098 R)
• M15: 4,595,347 km (0.072 R)
• M16: 5,556,514 km (0.056 R)
• M17: 5,713,741 km (0.097 R)
• M18: 5,819,507 km (0.071 R)
• M19: 6,086,539 km (0.112 R)
• M20: 7,251,158 km (0.1 R)
• M21: 7,946,788 km (0.1 R)
• M22: 8,064,821 km (0.09 R)
• M23: 9,029,578 km (0.109 R)
• M24: 9,152,847 km (0.081 R)
• M25: 9,525,644 km (0.062 R)
• M26: 9,966,809 km (0.108 R)
• M27: 10,869,033 km (0.115 R)
• M28: 11,596,229 km (0.093 R)
• M29: 13,027,282 km (0.096 R)
• M30: 13,446,305 km (0.074 R)
• M31: 14,011,935 km (0.098 R)
• M32: 14,226,010 km (0.115 R)
• M33: 14,513,237 km (0.039 R)
• M34: 15,386,141 km (0.1 R)
• M35: 15,459,594 km (0.103 R)
• M36: 15,903,151 km (0.117 R)
• M37: 16,126,501 km (0.032 R)
• M38: 16,201,150 km (0.098 R)
• M39: 16,576,192 km (0.108 R)
• M40: 20,158,463 km (0.093 R)
• M41: 22,035,617 km (0.085 R)
• M42: 22,952,951 km (0.068 R)
• M43: 25,256,908 km (0.06 R)
• M44: 29,074,945 km (0.084 R)
• M45: 31,375,909 km (0.12 R)
• M46: 32,501,035 km (0.117 R)
• M47: 32,784,373 km (0.119 R)
• M48: 33,543,882 km (0.119 R)
• M49: 34,021,548 km (0.109 R)
• M50: 36,052,189 km (0.091 R)
• M51: 36,345,401 km (0.1 R)
• M52: 37,131,388 km (0.094 R)
• M53: 38,022,244 km (0.096 R)
• M54: 39,926,026 km (0.038 R)
• M55: 40,330,838 km (0.074 R)
• M56: 40,533,693 km (0.057 R)
• M57: 41,042,325 km (0.074 R)
• M58: 41,144,351 km (0.066 R)
• M59: 41,860,626 km (0.107 R)
• M60: 42,066,024 km (0.116 R)
• M61: 44,766,714 km (0.12 R)
• M62: 45,820,182 km (0.091 R)
• M63: 47,308,831 km (0.119 R)
• M64: 49,354,432 km (0.059 R)
• M65: 50,770,525 km (0.057 R)
• M66: 51,979,276 km (0.077 R)
• M67: 52,753,296 km (0.109 R)
• M68: 54,312,853 km (0.1 R)
• M69: 54,424,902 km (0.071 R)
• M70: 54,873,546 km (0.042 R)
• M71: 56,000,617 km (0.117 R)
• M72: 56,794,084 km (0.082 R)
• M73: 58,966,544 km (0.092 R)
• M74: 59,542,645 km (0.108 R)
• M75: 61,282,469 km (0.081 R)
• M76: 61,632,378 km (0.068 R)
• M77: 63,038,897 km (0.046 R)
• M78: 65,168,273 km (0.085 R)
• M79: 65,644,742 km (0.109 R)
• M80: 66,600,972 km (0.09 R)
• M81: 71,573,605 km (0.072 R)
• M82: 71,696,425 km (0.065 R)
• M83: 71,942,214 km (0.116 R)
• M84: 74,415,067 km (0.07 R)
• M85: 76,037,307 km (0.079 R)
• M86: 76,790,083 km (0.032 R)
• M87: 76,915,745 km (0.062 R)
• M88: 77,923,586 km (0.059 R)
• M89: 80,845,681 km (0.095 R)
• M90: 81,101,494 km (0.032 R)
• M91: 81,870,427 km (0.117 R)
• M92: 82,127,286 km (0.107 R)
• M93: 85,100,544 km (0.049 R)
• M94: 85,490,845 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 7.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.26 AU - 19.6 AU

Year: 24597 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,717,188 km

• M1: 111,600 km (0.118 R)
• M2: 295,306 km (0.072 R)
• M3: 702,811 km (0.078 R)
• M4: 1,122,433 km (0.108 R)
• M5: 1,513,781 km (0.06 R)
• M6: 1,708,108 km (0.068 R)
• M7: 2,525,960 km (0.097 R)
• M8: 2,875,271 km (0.089 R)
• M9: 4,146,703 km (0.079 R)
• M10: 4,282,389 km (0.117 R)
• M11: 4,651,447 km (0.061 R)
• M12: 5,224,257 km (0.088 R)
• M13: 5,321,795 km (0.11 R)
• M14: 5,469,448 km (0.118 R)
• M15: 5,971,199 km (0.072 R)
• M16: 6,022,212 km (0.099 R)
• M17: 6,227,759 km (0.078 R)
• M18: 6,698,394 km (0.094 R)
• M19: 7,289,306 km (0.079 R)
• M20: 8,121,668 km (0.085 R)
• M21: 8,234,914 km (0.094 R)
• M22: 8,463,051 km (0.066 R)
• M23: 8,577,942 km (0.044 R)
• M24: 8,693,282 km (0.093 R)
• M25: 8,809,220 km (0.05 R)
• M26: 10,300,561 km (0.104 R)
• M27: 10,732,151 km (0.067 R)
• M28: 10,918,849 km (0.116 R)
• M29: 11,169,575 km (0.115 R)
• M30: 11,358,817 km (0.102 R)
• M31: 14,665,528 km (0.068 R)
• M32: 14,734,493 km (0.038 R)
• M33: 15,150,674 km (0.088 R)
• M34: 16,709,633 km (0.043 R)
• M35: 16,781,740 km (0.068 R)
• M36: 16,853,846 km (0.118 R)
• M37: 17,143,617 km (0.103 R)
• M38: 17,361,880 km (0.12 R)
• M39: 19,217,342 km (0.074 R)
• M40: 19,292,889 km (0.112 R)
• M41: 19,368,436 km (0.029 R)
• M42: 19,747,966 km (0.042 R)
• M43: 20,746,382 km (0.096 R)
• M44: 20,823,874 km (0.08 R)
• M45: 21,603,877 km (0.098 R)
• M46: 21,682,416 km (0.117 R)
• M47: 22,473,041 km (0.09 R)
• M48: 23,514,841 km (0.083 R)
• M49: 25,562,237 km (0.077 R)
• M50: 25,978,568 km (0.044 R)
• M51: 26,062,193 km (0.087 R)
• M52: 28,609,246 km (0.117 R)
• M53: 28,781,882 km (0.069 R)
• M54: 29,475,867 km (0.061 R)
• M55: 34,210,340 km (0.074 R)
• M56: 35,129,769 km (0.102 R)
• M57: 35,685,375 km (0.117 R)
• M58: 36,993,010 km (0.072 R)
• M59: 38,031,369 km (0.103 R)
• M60: 40,911,577 km (0.113 R)
• M61: 41,496,056 km (0.118 R)
• M62: 42,574,656 km (0.069 R)
• M63: 44,459,290 km (0.099 R)
• M64: 46,371,151 km (0.06 R)
• M65: 47,694,644 km (0.095 R)
• M66: 50,587,118 km (0.113 R)
• M67: 52,054,524 km (0.099 R)
• M68: 53,535,992 km (0.04 R)
• M69: 54,495,662 km (0.082 R)
• M70: 54,602,624 km (0.096 R)
• M71: 55,460,867 km (0.088 R)
• M72: 56,215,589 km (0.102 R)
• M73: 56,431,907 km (0.107 R)
• M74: 60,814,676 km (0.101 R)
• M75: 63,046,676 km (0.108 R)
• M76: 63,834,309 km (0.067 R)
• M77: 65,305,454 km (0.088 R)
• M78: 65,646,538 km (0.072 R)
• M79: 65,760,382 km (0.117 R)
• M80: 66,330,499 km (0.092 R)
• M81: 67,246,188 km (0.049 R)
• M82: 70,018,087 km (0.095 R)
• M83: 71,184,052 km (0.064 R)
• M84: 71,769,429 km (0.047 R)
• M85: 71,886,714 km (0.086 R)
• M86: 74,482,835 km (0.086 R)
• M87: 76,031,173 km (0.107 R)
• M88: 76,629,564 km (0.092 R)
• M89: 76,989,347 km (0.104 R)
• M90: 77,469,856 km (0.066 R)
• M91: 77,830,985 km (0.103 R)
• M92: 78,192,563 km (0.094 R)
• M93: 79,038,689 km (0.073 R)
• M94: 79,887,657 km (0.08 R)
• M95: 80,374,149 km (0.107 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit