🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 139 Days

Day: 42.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,657,833 km

• M1: 262,694 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.24 AU - 1.8 AU

Year: 674 Days

Day: 20.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,657,833 km

• M1: 531,072 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.69 AU - 1.71 AU

Year: 798 Days

Day: 12.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,657,833 km

• M1: 1,150,856 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.18 AU - 2.7 AU

Year: 1372 Days

Day: 24 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.77 AU - 4.91 AU

Year: 3832 Days

Day: 43.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.35 AU - 5.51 AU

Year: 3940 Days

Day: 23.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,657,833 km

• M1: 83,176 km (0.054 R)
• M2: 214,972 km (0.093 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 11.1

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.11 AU - 7.65 AU

Year: 6495 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,657,833 km

• M1: 417,976 km (0.114 R)
• M2: 551,717 km (0.066 R)
• M3: 659,278 km (0.111 R)
• M4: 835,504 km (0.086 R)
• M5: 1,217,727 km (0.066 R)
• M6: 1,592,469 km (0.115 R)
• M7: 1,772,884 km (0.047 R)
• M8: 2,002,816 km (0.066 R)
• M9: 2,198,341 km (0.08 R)
• M10: 2,468,814 km (0.091 R)
• M11: 3,761,938 km (0.086 R)
• M12: 3,922,905 km (0.059 R)
• M13: 4,168,844 km (0.103 R)
• M14: 4,936,730 km (0.112 R)
• M15: 5,024,843 km (0.106 R)
• M16: 5,564,143 km (0.097 R)
• M17: 5,686,514 km (0.102 R)
• M18: 6,311,983 km (0.037 R)
• M19: 6,407,726 km (0.099 R)
• M20: 6,795,483 km (0.068 R)
• M21: 6,893,619 km (0.106 R)
• M22: 7,627,696 km (0.034 R)
• M23: 7,729,872 km (0.094 R)
• M24: 7,969,677 km (0.054 R)
• M25: 9,278,359 km (0.111 R)
• M26: 9,350,914 km (0.109 R)
• M27: 9,460,270 km (0.092 R)
• M28: 9,790,881 km (0.098 R)
• M29: 10,350,078 km (0.077 R)
• M30: 11,189,173 km (0.111 R)
• M31: 11,499,738 km (0.067 R)
• M32: 12,208,981 km (0.068 R)
• M33: 12,810,814 km (0.077 R)
• M34: 13,217,421 km (0.08 R)
• M35: 13,710,944 km (0.088 R)
• M36: 13,835,260 km (0.114 R)
• M37: 14,001,613 km (0.081 R)
• M38: 14,126,826 km (0.085 R)
• M39: 14,294,376 km (0.093 R)
• M40: 15,099,063 km (0.117 R)
• M41: 15,356,371 km (0.119 R)
• M42: 15,788,260 km (0.071 R)
• M43: 17,465,701 km (0.084 R)
• M44: 17,826,082 km (0.101 R)
• M45: 18,829,734 km (0.081 R)
• M46: 19,106,640 km (0.116 R)
• M47: 19,992,409 km (0.112 R)
• M48: 20,416,669 km (0.062 R)
• M49: 20,606,209 km (0.117 R)
• M50: 20,748,776 km (0.029 R)
• M51: 21,370,205 km (0.098 R)
• M52: 21,610,759 km (0.04 R)
• M53: 21,755,570 km (0.063 R)
• M54: 22,046,238 km (0.102 R)
• M55: 22,240,715 km (0.026 R)
• M56: 22,484,560 km (0.088 R)
• M57: 24,971,625 km (0.116 R)
• M58: 25,225,193 km (0.098 R)
• M59: 25,632,548 km (0.096 R)
• M60: 25,734,723 km (0.091 R)
• M61: 26,712,196 km (0.117 R)
• M62: 27,127,330 km (0.099 R)
• M63: 28,280,281 km (0.091 R)
• M64: 28,438,705 km (0.07 R)
• M65: 28,544,471 km (0.092 R)
• M66: 28,809,558 km (0.118 R)
• M67: 29,342,126 km (0.111 R)
• M68: 29,609,607 km (0.101 R)
• M69: 29,770,575 km (0.092 R)
• M70: 30,308,977 km (0.047 R)
• M71: 31,286,300 km (0.077 R)
• M72: 31,724,024 km (0.047 R)
• M73: 33,886,610 km (0.104 R)
• M74: 34,223,505 km (0.06 R)
• M75: 35,297,767 km (0.052 R)
• M76: 35,981,878 km (0.064 R)
• M77: 36,555,436 km (0.114 R)
• M78: 36,728,072 km (0.12 R)
• M79: 37,074,092 km (0.058 R)
• M80: 37,421,309 km (0.032 R)
• M81: 37,711,529 km (0.114 R)
• M82: 39,232,191 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 9.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.35 AU - 13.21 AU

Year: 12738 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,657,833 km

• M1: 121,174 km (0.113 R)
• M2: 457,620 km (0.111 R)
• M3: 535,710 km (0.109 R)
• M4: 691,890 km (0.118 R)
• M5: 847,472 km (0.053 R)
• M6: 1,175,241 km (0.106 R)
• M7: 2,052,184 km (0.118 R)
• M8: 2,119,652 km (0.041 R)
• M9: 2,444,429 km (0.103 R)
• M10: 2,661,645 km (0.109 R)
• M11: 2,835,029 km (0.096 R)
• M12: 3,784,377 km (0.071 R)
• M13: 4,556,003 km (0.091 R)
• M14: 4,615,094 km (0.114 R)
• M15: 4,854,002 km (0.096 R)
• M16: 5,005,395 km (0.1 R)
• M17: 5,344,085 km (0.114 R)
• M18: 5,626,825 km (0.096 R)
• M19: 5,753,983 km (0.081 R)
• M20: 6,941,341 km (0.036 R)
• M21: 7,215,404 km (0.099 R)
• M22: 7,353,633 km (0.056 R)
• M23: 7,668,088 km (0.111 R)
• M24: 7,915,822 km (0.116 R)
• M25: 8,310,311 km (0.079 R)
• M26: 8,419,069 km (0.06 R)
• M27: 8,564,628 km (0.119 R)
• M28: 9,155,838 km (0.083 R)
• M29: 9,951,699 km (0.075 R)
• M30: 10,028,592 km (0.095 R)
• M31: 10,221,873 km (0.096 R)
• M32: 10,651,368 km (0.096 R)
• M33: 10,888,182 km (0.112 R)
• M34: 11,086,848 km (0.08 R)
• M35: 11,447,379 km (0.074 R)
• M36: 11,528,162 km (0.113 R)
• M37: 11,771,258 km (0.078 R)
• M38: 11,852,639 km (0.086 R)
• M39: 12,056,990 km (0.112 R)
• M40: 12,262,537 km (0.104 R)
• M41: 12,593,897 km (0.083 R)
• M42: 13,690,898 km (0.057 R)
• M43: 14,077,758 km (0.03 R)
• M44: 15,259,880 km (0.109 R)
• M45: 15,571,493 km (0.046 R)
• M46: 17,346,172 km (0.119 R)
• M47: 18,280,860 km (0.091 R)
• M48: 19,135,961 km (0.114 R)
• M49: 20,052,847 km (0.091 R)
• M50: 20,540,984 km (0.085 R)
• M51: 21,033,311 km (0.078 R)
• M52: 21,280,746 km (0.054 R)
• M53: 21,629,010 km (0.093 R)
• M54: 21,979,069 km (0.116 R)
• M55: 23,091,628 km (0.12 R)
• M56: 23,346,992 km (0.03 R)
• M57: 24,015,395 km (0.094 R)
• M58: 25,371,051 km (0.042 R)
• M59: 25,581,834 km (0.089 R)
• M60: 25,898,982 km (0.026 R)
• M61: 26,430,653 km (0.106 R)
• M62: 27,127,180 km (0.061 R)
• M63: 28,374,228 km (0.114 R)
• M64: 28,483,584 km (0.1 R)
• M65: 29,142,413 km (0.108 R)
• M66: 29,252,667 km (0.115 R)
• M67: 29,973,130 km (0.034 R)
• M68: 30,755,377 km (0.056 R)
• M69: 32,112,081 km (0.075 R)
• M70: 32,283,071 km (0.079 R)
• M71: 32,397,214 km (0.099 R)
• M72: 32,683,096 km (0.086 R)
• M73: 33,719,360 km (0.055 R)
• M74: 33,951,237 km (0.057 R)
• M75: 34,009,131 km (0.087 R)
• M76: 34,125,369 km (0.094 R)
• M77: 36,475,850 km (0.105 R)
• M78: 37,011,860 km (0.069 R)
• M79: 37,430,584 km (0.068 R)
• M80: 38,212,383 km (0.106 R)
• M81: 38,756,769 km (0.113 R)
• M82: 39,669,765 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 9.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.17 AU - 13.03 AU

Year: 14219 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,657,833 km

• M1: 169,794 km (0.11 R)
• M2: 303,534 km (0.104 R)
• M3: 429,196 km (0.055 R)
• M4: 529,128 km (0.096 R)
• M5: 654,341 km (0.089 R)
• M6: 1,012,478 km (0.109 R)
• M7: 1,234,033 km (0.117 R)
• M8: 1,449,304 km (0.056 R)
• M9: 1,584,241 km (0.106 R)
• M10: 1,676,693 km (0.091 R)
• M11: 1,794,875 km (0.038 R)
• M12: 2,295,280 km (0.109 R)
• M13: 2,507,410 km (0.095 R)
• M14: 2,588,642 km (0.095 R)
• M15: 2,670,771 km (0.12 R)
• M16: 2,809,598 km (0.09 R)
• M17: 3,036,687 km (0.083 R)
• M18: 3,181,797 km (0.068 R)
• M19: 3,269,910 km (0.116 R)
• M20: 3,358,921 km (0.096 R)
• M21: 3,723,042 km (0.119 R)
• M22: 3,847,208 km (0.11 R)
• M23: 3,909,890 km (0.12 R)
• M24: 3,972,871 km (0.064 R)
• M25: 4,099,879 km (0.108 R)
• M26: 4,163,907 km (0.083 R)
• M27: 5,129,262 km (0.075 R)
• M28: 5,726,457 km (0.079 R)
• M29: 6,909,626 km (0.067 R)
• M30: 7,885,154 km (0.044 R)
• M31: 8,206,341 km (0.118 R)
• M32: 8,287,423 km (0.075 R)
• M33: 9,491,536 km (0.099 R)
• M34: 9,576,508 km (0.08 R)
• M35: 10,882,796 km (0.113 R)
• M36: 11,150,726 km (0.09 R)
• M37: 11,240,485 km (0.102 R)
• M38: 11,967,530 km (0.095 R)
• M39: 12,897,730 km (0.096 R)
• M40: 13,039,250 km (0.087 R)
• M41: 13,899,138 km (0.119 R)
• M42: 14,629,924 km (0.054 R)
• M43: 14,975,046 km (0.075 R)
• M44: 15,173,562 km (0.115 R)
• M45: 15,673,668 km (0.1 R)
• M46: 16,027,018 km (0.111 R)
• M47: 17,362,030 km (0.073 R)
• M48: 18,839,458 km (0.074 R)
• M49: 18,946,421 km (0.099 R)
• M50: 19,215,099 km (0.056 R)
• M51: 20,082,916 km (0.095 R)
• M52: 20,852,746 km (0.116 R)
• M53: 21,018,950 km (0.111 R)
• M54: 21,520,252 km (0.115 R)
• M55: 22,477,978 km (0.049 R)
• M56: 23,105,092 km (0.109 R)
• M57: 23,219,684 km (0.111 R)
• M58: 24,027,363 km (0.054 R)
• M59: 24,376,375 km (0.095 R)
• M60: 24,844,317 km (0.101 R)
• M61: 26,745,706 km (0.117 R)
• M62: 28,447,531 km (0.109 R)
• M63: 28,508,866 km (0.059 R)
• M64: 29,809,021 km (0.063 R)
• M65: 31,381,744 km (0.05 R)
• M66: 32,082,460 km (0.085 R)
• M67: 32,852,590 km (0.042 R)
• M68: 33,823,779 km (0.068 R)
• M69: 35,397,250 km (0.099 R)
• M70: 36,459,544 km (0.1 R)
• M71: 36,994,656 km (0.104 R)
• M72: 38,140,127 km (0.037 R)
• M73: 38,819,451 km (0.103 R)
• M74: 40,052,287 km (0.071 R)
• M75: 40,121,251 km (0.107 R)
• M76: 41,228,425 km (0.051 R)
• M77: 41,367,551 km (0.091 R)
• M78: 46,045,028 km (0.05 R)
• M79: 46,478,562 km (0.111 R)
• M80: 47,422,375 km (0.028 R)
• M81: 47,714,091 km (0.029 R)
• M82: 48,079,559 km (0.085 R)
• M83: 48,519,227 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.3

Radius: 5.5

Gravity: 24.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.47 AU - 17.03 AU

Year: 23575 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,657,833 km

• M1: 260,300 km (0.052 R)
• M2: 295,157 km (0.102 R)
• M3: 331,958 km (0.083 R)
• M4: 390,301 km (0.069 R)
• M5: 474,076 km (0.115 R)
• M6: 587,471 km (0.037 R)
• M7: 635,342 km (0.108 R)
• M8: 787,184 km (0.059 R)
• M9: 1,246,749 km (0.095 R)
• M10: 1,470,397 km (0.111 R)
• M11: 1,990,998 km (0.115 R)
• M12: 2,603,751 km (0.089 R)
• M13: 3,357,575 km (0.083 R)
• M14: 4,268,326 km (0.079 R)
• M15: 5,977,781 km (0.045 R)
• M16: 6,571,086 km (0.096 R)
• M17: 7,183,091 km (0.093 R)
• M18: 7,988,078 km (0.104 R)
• M19: 12,555,600 km (0.063 R)
• M20: 12,692,033 km (0.114 R)
• M21: 13,035,360 km (0.116 R)
• M22: 13,173,588 km (0.071 R)
• M23: 13,242,852 km (0.114 R)
• M24: 13,731,140 km (0.079 R)
• M25: 14,154,502 km (0.079 R)
• M26: 15,889,987 km (0.054 R)
• M27: 16,408,642 km (0.118 R)
• M28: 17,008,231 km (0.098 R)
• M29: 17,235,021 km (0.101 R)
• M30: 17,538,854 km (0.115 R)
• M31: 18,927,721 km (0.108 R)
• M32: 19,873,329 km (0.078 R)
• M33: 20,032,352 km (0.059 R)
• M34: 20,672,930 km (0.11 R)
• M35: 20,753,413 km (0.119 R)
• M36: 21,728,044 km (0.085 R)
• M37: 21,809,874 km (0.118 R)
• M38: 22,138,540 km (0.068 R)
• M39: 22,800,511 km (0.091 R)
• M40: 22,883,837 km (0.117 R)
• M41: 23,469,064 km (0.095 R)
• M42: 23,553,138 km (0.03 R)
• M43: 25,946,105 km (0.098 R)
• M44: 28,236,448 km (0.079 R)
• M45: 29,768,630 km (0.065 R)
• M46: 30,590,521 km (0.1 R)
• M47: 30,774,227 km (0.093 R)
• M48: 30,866,229 km (0.053 R)
• M49: 31,884,093 km (0.119 R)
• M50: 33,006,975 km (0.072 R)
• M51: 34,715,383 km (0.112 R)
• M52: 35,194,993 km (0.045 R)
• M53: 35,483,867 km (0.062 R)
• M54: 35,773,488 km (0.107 R)
• M55: 37,822,680 km (0.056 R)
• M56: 38,415,237 km (0.073 R)
• M57: 39,409,465 km (0.055 R)
• M58: 40,311,540 km (0.044 R)
• M59: 40,412,219 km (0.049 R)
• M60: 41,524,779 km (0.115 R)
• M61: 44,194,502 km (0.106 R)
• M62: 44,298,323 km (0.085 R)
• M63: 47,343,238 km (0.088 R)
• M64: 47,449,453 km (0.079 R)
• M65: 47,662,031 km (0.114 R)
• M66: 48,088,236 km (0.114 R)
• M67: 48,729,861 km (0.109 R)
• M68: 49,051,795 km (0.11 R)
• M69: 50,998,064 km (0.119 R)
• M70: 52,969,315 km (0.119 R)
• M71: 53,189,972 km (0.09 R)
• M72: 54,965,549 km (0.112 R)
• M73: 55,860,593 km (0.109 R)
• M74: 56,873,221 km (0.077 R)
• M75: 58,574,448 km (0.032 R)
• M76: 58,688,441 km (0.05 R)
• M77: 58,802,585 km (0.118 R)
• M78: 59,374,048 km (0.068 R)
• M79: 59,603,232 km (0.072 R)
• M80: 61,446,877 km (0.102 R)
• M81: 61,794,542 km (0.038 R)
• M82: 62,026,718 km (0.048 R)
• M83: 62,375,580 km (0.08 R)
• M84: 63,192,085 km (0.042 R)
• M85: 64,835,717 km (0.094 R)
• M86: 67,327,270 km (0.079 R)
• M87: 70,091,988 km (0.098 R)
• M88: 70,576,535 km (0.026 R)
• M89: 72,403,724 km (0.09 R)
• M90: 72,770,987 km (0.069 R)
• M91: 73,630,426 km (0.082 R)
• M92: 73,753,396 km (0.067 R)
• M93: 77,101,546 km (0.111 R)
• M94: 78,479,641 km (0.025 R)
• M95: 78,856,927 km (0.086 R)
• M96: 80,752,332 km (0.067 R)
• M97: 82,407,184 km (0.112 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit