🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 45.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 187 Days

Day: 24.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,608,828 km

• M1: 42,336 km (0.104 R)
• M2: 185,501 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.92 AU - 2.12 AU

Year: 1023 Days

Day: 45.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2 AU - 3.12 AU

Year: 1460 Days

Day: 43 Hours

Environment

Temp: -83 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,608,828 km

• M1: 1,218,325 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3 AU - 4.26 AU

Year: 2465 Days

Day: 43.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,608,828 km

• M1: 2,919,253 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.66 AU - 4.2 AU

Year: 2777 Days

Day: 27.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,608,828 km

• M1: 390,151 km (0.088 R)
• M2: 1,369,868 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 11

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.16 AU - 6.38 AU

Year: 5596 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 101,608,828 km

• M1: 189,690 km (0.041 R)
• M2: 270,772 km (0.099 R)
• M3: 354,996 km (0.038 R)
• M4: 641,924 km (0.098 R)
• M5: 766,988 km (0.051 R)
• M6: 970,741 km (0.039 R)
• M7: 1,132,007 km (0.077 R)
• M8: 1,208,302 km (0.06 R)
• M9: 1,582,745 km (0.063 R)
• M10: 1,686,417 km (0.085 R)
• M11: 1,937,442 km (0.073 R)
• M12: 2,143,289 km (0.112 R)
• M13: 2,336,719 km (0.03 R)
• M14: 3,080,519 km (0.093 R)
• M15: 3,277,390 km (0.07 R)
• M16: 3,388,691 km (0.083 R)
• M17: 3,478,599 km (0.097 R)
• M18: 4,082,526 km (0.105 R)
• M19: 4,445,899 km (0.097 R)
• M20: 4,569,317 km (0.084 R)
• M21: 5,152,001 km (0.106 R)
• M22: 5,465,409 km (0.094 R)
• M23: 5,865,882 km (0.07 R)
• M24: 6,001,567 km (0.09 R)
• M25: 6,248,404 km (0.1 R)
• M26: 6,442,731 km (0.097 R)
• M27: 6,639,004 km (0.096 R)
• M28: 7,210,917 km (0.03 R)
• M29: 7,591,045 km (0.087 R)
• M30: 7,917,916 km (0.097 R)
• M31: 8,432,234 km (0.046 R)
• M32: 8,554,754 km (0.063 R)
• M33: 8,678,023 km (0.115 R)
• M34: 9,051,120 km (0.097 R)
• M35: 9,461,317 km (0.117 R)
• M36: 9,652,653 km (0.03 R)
• M37: 10,861,105 km (0.073 R)
• M38: 11,128,586 km (0.073 R)
• M39: 11,704,388 km (0.114 R)
• M40: 12,744,093 km (0.049 R)
• M41: 12,884,865 km (0.099 R)
• M42: 12,955,475 km (0.112 R)
• M43: 13,132,599 km (0.051 R)
• M44: 13,668,907 km (0.118 R)
• M45: 13,957,781 km (0.077 R)
• M46: 14,689,015 km (0.107 R)
• M47: 14,762,767 km (0.093 R)
• M48: 14,985,069 km (0.057 R)
• M49: 15,432,666 km (0.112 R)
• M50: 16,570,956 km (0.103 R)
• M51: 17,657,785 km (0.048 R)
• M52: 18,408,317 km (0.12 R)
• M53: 18,607,582 km (0.089 R)
• M54: 18,847,686 km (0.106 R)
• M55: 19,129,080 km (0.038 R)
• M56: 19,209,713 km (0.108 R)
• M57: 20,104,308 km (0.103 R)
• M58: 20,227,278 km (0.112 R)
• M59: 20,309,407 km (0.118 R)
• M60: 20,474,114 km (0.118 R)
• M61: 20,556,692 km (0.109 R)
• M62: 20,804,875 km (0.083 R)
• M63: 21,012,367 km (0.053 R)
• M64: 21,639,332 km (0.118 R)
• M65: 22,187,608 km (0.108 R)
• M66: 22,314,766 km (0.081 R)
• M67: 22,612,466 km (0.12 R)
• M68: 22,740,372 km (0.101 R)
• M69: 23,125,736 km (0.119 R)
• M70: 23,340,858 km (0.089 R)
• M71: 23,427,027 km (0.071 R)
• M72: 23,946,580 km (0.111 R)
• M73: 24,077,029 km (0.079 R)
• M74: 26,017,463 km (0.096 R)
• M75: 26,645,475 km (0.077 R)
• M76: 27,097,111 km (0.056 R)
• M77: 27,323,752 km (0.077 R)
• M78: 27,596,768 km (0.09 R)
• M79: 27,733,500 km (0.059 R)
• M80: 28,053,640 km (0.063 R)
• M81: 28,282,973 km (0.045 R)
• M82: 29,346,166 km (0.094 R)
• M83: 29,532,415 km (0.072 R)
• M84: 30,140,530 km (0.119 R)
• M85: 30,234,478 km (0.06 R)
• M86: 31,083,894 km (0.055 R)
• M87: 31,511,744 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.9

Radius: 10.9

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.97 AU - 6.95 AU

Year: 5853 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,608,828 km

• M1: 144,362 km (0.047 R)
• M2: 281,992 km (0.068 R)
• M3: 598,391 km (0.065 R)
• M4: 810,372 km (0.09 R)
• M5: 1,016,518 km (0.075 R)
• M6: 1,126,173 km (0.095 R)
• M7: 1,323,941 km (0.09 R)
• M8: 1,569,431 km (0.094 R)
• M9: 2,370,977 km (0.111 R)
• M10: 2,476,593 km (0.11 R)
• M11: 2,670,771 km (0.092 R)
• M12: 2,847,595 km (0.043 R)
• M13: 3,377,621 km (0.051 R)
• M14: 3,448,979 km (0.066 R)
• M15: 4,659,824 km (0.049 R)
• M16: 4,981,609 km (0.094 R)
• M17: 5,283,049 km (0.096 R)
• M18: 5,534,074 km (0.113 R)
• M19: 5,760,565 km (0.041 R)
• M20: 5,961,326 km (0.058 R)
• M21: 6,908,130 km (0.113 R)
• M22: 7,182,942 km (0.118 R)
• M23: 7,586,108 km (0.112 R)
• M24: 7,711,621 km (0.115 R)
• M25: 7,901,311 km (0.082 R)
• M26: 8,544,731 km (0.093 R)
• M27: 8,971,983 km (0.077 R)
• M28: 9,238,417 km (0.112 R)
• M29: 9,541,203 km (0.104 R)
• M30: 9,950,203 km (0.116 R)
• M31: 10,539,320 km (0.05 R)
• M32: 10,644,487 km (0.045 R)
• M33: 10,891,174 km (0.079 R)
• M34: 10,997,388 km (0.104 R)
• M35: 11,104,052 km (0.065 R)
• M36: 11,211,164 km (0.104 R)
• M37: 11,462,189 km (0.113 R)
• M38: 11,642,604 km (0.099 R)
• M39: 11,715,009 km (0.116 R)
• M40: 12,300,087 km (0.113 R)
• M41: 12,521,940 km (0.094 R)
• M42: 13,195,430 km (0.086 R)
• M43: 13,346,673 km (0.047 R)
• M44: 13,460,517 km (0.109 R)
• M45: 13,995,928 km (0.042 R)
• M46: 14,111,717 km (0.058 R)
• M47: 14,499,474 km (0.105 R)
• M48: 14,733,894 km (0.106 R)
• M49: 15,285,761 km (0.064 R)
• M50: 16,369,149 km (0.083 R)
• M51: 17,726,600 km (0.114 R)
• M52: 18,440,032 km (0.076 R)
• M53: 18,566,891 km (0.093 R)
• M54: 18,694,049 km (0.105 R)
• M55: 19,119,954 km (0.117 R)
• M56: 19,938,105 km (0.119 R)
• M57: 20,068,405 km (0.098 R)
• M58: 20,286,070 km (0.113 R)
• M59: 20,417,117 km (0.115 R)
• M60: 21,253,220 km (0.1 R)
• M61: 21,564,084 km (0.114 R)
• M62: 21,876,445 km (0.096 R)
• M63: 22,010,784 km (0.104 R)
• M64: 24,521,933 km (0.118 R)
• M65: 25,081,878 km (0.113 R)
• M66: 25,269,474 km (0.069 R)
• M67: 25,504,492 km (0.043 R)
• M68: 26,024,345 km (0.112 R)
• M69: 26,214,184 km (0.114 R)
• M70: 26,404,623 km (0.103 R)
• M71: 26,834,567 km (0.097 R)
• M72: 26,978,480 km (0.083 R)
• M73: 28,041,074 km (0.094 R)
• M74: 28,187,081 km (0.058 R)
• M75: 28,969,927 km (0.069 R)
• M76: 29,216,015 km (0.116 R)
• M77: 30,307,033 km (0.095 R)
• M78: 31,310,535 km (0.064 R)
• M79: 32,070,193 km (0.111 R)
• M80: 32,887,297 km (0.089 R)
• M81: 33,041,233 km (0.026 R)
• M82: 33,814,654 km (0.084 R)
• M83: 34,333,609 km (0.11 R)
• M84: 34,646,268 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.5

Radius: 8

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.23 AU - 14.53 AU

Year: 18432 Days

Day: 24.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,608,828 km

• M1: 236,365 km (0.106 R)
• M2: 305,329 km (0.113 R)
• M3: 1,020,257 km (0.119 R)
• M4: 1,194,988 km (0.099 R)
• M5: 1,433,896 km (0.113 R)
• M6: 1,895,854 km (0.103 R)
• M7: 3,307,459 km (0.111 R)
• M8: 3,605,757 km (0.099 R)
• M9: 3,990,822 km (0.094 R)
• M10: 4,389,052 km (0.114 R)
• M11: 4,592,954 km (0.118 R)
• M12: 5,266,294 km (0.073 R)
• M13: 5,395,995 km (0.087 R)
• M14: 5,614,558 km (0.117 R)
• M15: 5,702,820 km (0.047 R)
• M16: 5,791,532 km (0.049 R)
• M17: 5,970,301 km (0.065 R)
• M18: 6,986,071 km (0.102 R)
• M19: 7,416,913 km (0.047 R)
• M20: 7,856,282 km (0.119 R)
• M21: 8,658,426 km (0.09 R)
• M22: 9,172,893 km (0.096 R)
• M23: 9,433,791 km (0.113 R)
• M24: 10,393,462 km (0.065 R)
• M25: 10,775,086 km (0.104 R)
• M26: 11,439,899 km (0.102 R)
• M27: 11,720,694 km (0.036 R)
• M28: 11,947,185 km (0.112 R)
• M29: 12,750,825 km (0.077 R)
• M30: 13,512,727 km (0.079 R)
• M31: 14,774,435 km (0.119 R)
• M32: 14,835,471 km (0.071 R)
• M33: 15,019,028 km (0.108 R)
• M34: 15,948,180 km (0.094 R)
• M35: 17,344,228 km (0.068 R)
• M36: 18,121,987 km (0.119 R)
• M37: 19,110,380 km (0.068 R)
• M38: 19,711,763 km (0.036 R)
• M39: 20,116,126 km (0.062 R)
• M40: 20,796,198 km (0.107 R)
• M41: 21,276,707 km (0.111 R)
• M42: 21,691,392 km (0.037 R)
• M43: 21,760,805 km (0.057 R)
• M44: 22,178,782 km (0.06 R)
• M45: 22,318,656 km (0.097 R)
• M46: 22,881,144 km (0.114 R)
• M47: 23,022,514 km (0.066 R)
• M48: 23,876,718 km (0.114 R)
• M49: 23,948,375 km (0.031 R)
• M50: 25,250,325 km (0.086 R)
• M51: 26,500,964 km (0.09 R)
• M52: 26,947,214 km (0.051 R)
• M53: 28,300,626 km (0.099 R)
• M54: 29,138,673 km (0.083 R)
• M55: 29,368,605 km (0.103 R)
• M56: 29,907,606 km (0.103 R)
• M57: 31,151,662 km (0.099 R)
• M58: 31,701,285 km (0.096 R)
• M59: 33,449,336 km (0.065 R)
• M60: 34,496,820 km (0.085 R)
• M61: 34,740,216 km (0.086 R)
• M62: 35,228,354 km (0.119 R)
• M63: 37,954,326 km (0.044 R)
• M64: 38,877,943 km (0.111 R)
• M65: 39,300,109 km (0.091 R)
• M66: 39,384,781 km (0.089 R)
• M67: 39,639,097 km (0.109 R)
• M68: 39,723,919 km (0.075 R)
• M69: 41,434,272 km (0.114 R)
• M70: 41,952,030 km (0.074 R)
• M71: 42,038,498 km (0.04 R)
• M72: 42,645,715 km (0.12 R)
• M73: 42,732,632 km (0.053 R)
• M74: 44,572,686 km (0.084 R)
• M75: 46,349,160 km (0.098 R)
• M76: 46,438,620 km (0.079 R)
• M77: 46,886,665 km (0.097 R)
• M78: 49,056,882 km (0.078 R)
• M79: 49,421,901 km (0.11 R)
• M80: 50,062,628 km (0.035 R)
• M81: 50,614,046 km (0.051 R)
• M82: 51,259,860 km (0.101 R)
• M83: 51,537,514 km (0.115 R)
• M84: 51,815,616 km (0.075 R)
• M85: 52,373,317 km (0.074 R)
• M86: 53,120,110 km (0.077 R)
• M87: 54,529,770 km (0.119 R)
• M88: 56,523,910 km (0.091 R)
• M89: 56,619,353 km (0.066 R)
• M90: 56,715,096 km (0.115 R)
• M91: 57,385,743 km (0.11 R)
• M92: 61,268,855 km (0.09 R)
• M93: 62,252,760 km (0.096 R)
• M94: 64,535,624 km (0.057 R)
• M95: 65,235,742 km (0.084 R)
• M96: 65,938,553 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 4.6

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.58 AU - 20.56 AU

Year: 27380 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,608,828 km

• M1: 225,444 km (0.09 R)
• M2: 722,109 km (0.11 R)
• M3: 750,832 km (0.116 R)
• M4: 1,402,929 km (0.115 R)
• M5: 1,897,799 km (0.1 R)
• M6: 2,441,736 km (0.078 R)
• M7: 2,799,126 km (0.082 R)
• M8: 3,661,557 km (0.087 R)
• M9: 3,711,673 km (0.099 R)
• M10: 4,437,970 km (0.109 R)
• M11: 4,653,391 km (0.109 R)
• M12: 4,707,695 km (0.108 R)
• M13: 4,927,455 km (0.05 R)
• M14: 5,206,754 km (0.1 R)
• M15: 5,548,735 km (0.086 R)
• M16: 5,897,896 km (0.086 R)
• M17: 6,495,689 km (0.064 R)
• M18: 6,863,550 km (0.064 R)
• M19: 7,683,496 km (0.091 R)
• M20: 7,812,450 km (0.096 R)
• M21: 8,072,451 km (0.116 R)
• M22: 8,401,267 km (0.053 R)
• M23: 8,734,571 km (0.092 R)
• M24: 9,760,214 km (0.048 R)
• M25: 10,895,512 km (0.117 R)
• M26: 11,478,645 km (0.038 R)
• M27: 11,773,951 km (0.092 R)
• M28: 12,523,287 km (0.074 R)
• M29: 12,675,128 km (0.037 R)
• M30: 14,782,065 km (0.091 R)
• M31: 16,743,891 km (0.071 R)
• M32: 16,994,767 km (0.098 R)
• M33: 17,078,691 km (0.035 R)
• M34: 17,246,989 km (0.073 R)
• M35: 17,840,144 km (0.119 R)
• M36: 19,483,627 km (0.097 R)
• M37: 19,571,590 km (0.092 R)
• M38: 21,537,007 km (0.09 R)
• M39: 21,992,383 km (0.071 R)
• M40: 23,470,859 km (0.095 R)
• M41: 24,221,990 km (0.09 R)
• M42: 25,555,505 km (0.062 R)
• M43: 26,717,432 km (0.11 R)
• M44: 30,304,639 km (0.089 R)
• M45: 30,508,391 km (0.1 R)
• M46: 31,636,808 km (0.099 R)
• M47: 32,050,446 km (0.099 R)
• M48: 33,197,413 km (0.072 R)
• M49: 34,357,694 km (0.072 R)
• M50: 35,638,551 km (0.096 R)
• M51: 35,745,962 km (0.092 R)
• M52: 37,043,574 km (0.085 R)
• M53: 37,917,226 km (0.086 R)
• M54: 38,136,836 km (0.113 R)
• M55: 39,240,419 km (0.087 R)
• M56: 40,690,920 km (0.045 R)
• M57: 41,028,114 km (0.111 R)
• M58: 41,253,408 km (0.11 R)
• M59: 41,366,205 km (0.103 R)
• M60: 44,914,068 km (0.079 R)
• M61: 46,430,542 km (0.053 R)
• M62: 49,154,569 km (0.091 R)
• M63: 53,766,971 km (0.119 R)
• M64: 58,388,797 km (0.093 R)
• M65: 59,150,250 km (0.103 R)
• M66: 60,170,508 km (0.079 R)
• M67: 61,454,057 km (0.083 R)
• M68: 64,571,079 km (0.1 R)
• M69: 65,489,909 km (0.11 R)
• M70: 69,208,164 km (0.104 R)
• M71: 70,417,812 km (0.106 R)
• M72: 70,822,624 km (0.115 R)
• M73: 71,634,342 km (0.101 R)
• M74: 72,449,351 km (0.104 R)
• M75: 72,857,903 km (0.082 R)
• M76: 73,814,282 km (0.089 R)
• M77: 74,225,527 km (0.102 R)
• M78: 74,912,480 km (0.078 R)
• M79: 76,985,907 km (0.083 R)
• M80: 79,920,269 km (0.113 R)
• M81: 80,201,662 km (0.068 R)
• M82: 81,047,788 km (0.086 R)
• M83: 85,753,838 km (0.05 R)
• M84: 89,231,689 km (0.073 R)
• M85: 90,108,333 km (0.116 R)
• M86: 92,165,004 km (0.115 R)
• M87: 92,460,011 km (0.094 R)
• M88: 93,939,983 km (0.116 R)
• M89: 94,236,935 km (0.088 R)
• M90: 94,831,736 km (0.038 R)
• M91: 96,923,413 km (0.119 R)
• M92: 97,523,899 km (0.039 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 18,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit