🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.63 AU - 0.81 AU

Year: 219 Days

Day: 35.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.2 AU - 1.36 AU

Year: 519 Days

Day: 32.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 112,235,923 km

• M1: 648,956 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.87 AU - 1.87 AU

Year: 916 Days

Day: 46.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,235,923 km

• M1: 53,556 km (0.063 R)
• M2: 1,036,414 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.38 AU - 3.14 AU

Year: 1642 Days

Day: 32.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,235,923 km

• M1: 487,091 km (0.117 R)
• M2: 1,191,397 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.3 AU - 4.64 AU

Year: 2833 Days

Day: 45.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.3

Radius: 8.5

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.28 AU - 6.58 AU

Year: 5172 Days

Day: 10.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 112,235,923 km

• M1: 121,324 km (0.113 R)
• M2: 186,848 km (0.112 R)
• M3: 263,143 km (0.1 R)
• M4: 448,195 km (0.086 R)
• M5: 539,300 km (0.071 R)
• M6: 714,928 km (0.082 R)
• M7: 1,699,282 km (0.053 R)
• M8: 1,885,232 km (0.079 R)
• M9: 2,277,029 km (0.059 R)
• M10: 2,461,633 km (0.091 R)
• M11: 2,867,342 km (0.07 R)
• M12: 3,157,263 km (0.098 R)
• M13: 3,294,145 km (0.053 R)
• M14: 3,363,409 km (0.091 R)
• M15: 3,433,122 km (0.094 R)
• M16: 3,574,043 km (0.111 R)
• M17: 3,645,251 km (0.113 R)
• M18: 3,813,100 km (0.115 R)
• M19: 3,934,723 km (0.063 R)
• M20: 4,032,859 km (0.053 R)
• M21: 4,231,675 km (0.119 R)
• M22: 4,382,918 km (0.113 R)
• M23: 4,484,795 km (0.047 R)
• M24: 5,112,358 km (0.102 R)
• M25: 5,935,146 km (0.12 R)
• M26: 6,275,780 km (0.088 R)
• M27: 7,095,128 km (0.078 R)
• M28: 7,365,750 km (0.075 R)
• M29: 7,917,019 km (0.064 R)
• M30: 8,197,664 km (0.114 R)
• M31: 8,833,006 km (0.095 R)
• M32: 8,961,960 km (0.09 R)
• M33: 9,156,586 km (0.095 R)
• M34: 9,451,145 km (0.048 R)
• M35: 9,516,968 km (0.114 R)
• M36: 9,782,055 km (0.06 R)
• M37: 9,848,776 km (0.103 R)
• M38: 10,016,026 km (0.082 R)
• M39: 10,797,825 km (0.114 R)
• M40: 11,248,413 km (0.103 R)
• M41: 12,239,499 km (0.084 R)
• M42: 12,818,443 km (0.118 R)
• M43: 13,221,609 km (0.039 R)
• M44: 13,591,715 km (0.084 R)
• M45: 14,493,939 km (0.11 R)
• M46: 15,144,690 km (0.06 R)
• M47: 15,221,883 km (0.094 R)
• M48: 15,570,894 km (0.069 R)
• M49: 16,000,988 km (0.083 R)
• M50: 16,079,527 km (0.048 R)
• M51: 16,395,328 km (0.106 R)
• M52: 16,593,845 km (0.068 R)
• M53: 17,073,306 km (0.087 R)
• M54: 17,193,732 km (0.084 R)
• M55: 17,800,950 km (0.101 R)
• M56: 18,209,651 km (0.096 R)
• M57: 18,373,910 km (0.086 R)
• M58: 19,328,344 km (0.08 R)
• M59: 19,496,043 km (0.103 R)
• M60: 19,664,191 km (0.101 R)
• M61: 19,874,975 km (0.117 R)
• M62: 20,128,992 km (0.069 R)
• M63: 20,469,327 km (0.099 R)
• M64: 20,725,738 km (0.105 R)
• M65: 21,112,598 km (0.088 R)
• M66: 21,501,702 km (0.086 R)
• M67: 22,155,594 km (0.117 R)
• M68: 22,330,923 km (0.119 R)
• M69: 22,683,226 km (0.071 R)
• M70: 23,081,904 km (0.093 R)
• M71: 23,170,765 km (0.117 R)
• M72: 23,751,205 km (0.088 R)
• M73: 23,930,872 km (0.078 R)
• M74: 24,835,491 km (0.072 R)
• M75: 25,383,767 km (0.118 R)
• M76: 26,259,812 km (0.105 R)
• M77: 26,538,513 km (0.094 R)
• M78: 26,678,237 km (0.112 R)
• M79: 27,899,554 km (0.058 R)
• M80: 28,089,095 km (0.118 R)
• M81: 28,612,388 km (0.106 R)
• M82: 29,523,888 km (0.113 R)
• M83: 31,523,263 km (0.09 R)
• M84: 32,913,476 km (0.037 R)
• M85: 33,063,673 km (0.109 R)
• M86: 33,515,458 km (0.086 R)
• M87: 33,716,966 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.1

Radius: 13.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.1 AU - 11.06 AU

Year: 11462 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 112,235,923 km

• M1: 184,454 km (0.114 R)
• M2: 306,975 km (0.105 R)
• M3: 403,166 km (0.117 R)
• M4: 1,027,737 km (0.104 R)
• M5: 1,570,778 km (0.085 R)
• M6: 1,693,149 km (0.057 R)
• M7: 1,892,114 km (0.101 R)
• M8: 2,274,336 km (0.084 R)
• M9: 2,556,478 km (0.052 R)
• M10: 2,744,074 km (0.099 R)
• M11: 3,632,984 km (0.076 R)
• M12: 3,797,392 km (0.046 R)
• M13: 3,988,279 km (0.108 R)
• M14: 4,231,525 km (0.084 R)
• M15: 4,656,234 km (0.098 R)
• M16: 4,783,841 km (0.113 R)
• M17: 4,964,555 km (0.108 R)
• M18: 5,655,248 km (0.112 R)
• M19: 6,950,915 km (0.113 R)
• M20: 7,392,678 km (0.102 R)
• M21: 7,662,253 km (0.109 R)
• M22: 8,678,322 km (0.088 R)
• M23: 8,804,433 km (0.083 R)
• M24: 8,962,857 km (0.056 R)
• M25: 9,802,101 km (0.069 R)
• M26: 10,599,009 km (0.119 R)
• M27: 10,869,332 km (0.088 R)
• M28: 11,142,049 km (0.087 R)
• M29: 11,485,975 km (0.045 R)
• M30: 11,728,772 km (0.048 R)
• M31: 12,396,577 km (0.094 R)
• M32: 13,076,799 km (0.099 R)
• M33: 13,185,407 km (0.055 R)
• M34: 13,512,727 km (0.08 R)
• M35: 13,990,393 km (0.061 R)
• M36: 15,609,491 km (0.095 R)
• M37: 15,840,171 km (0.067 R)
• M38: 17,089,313 km (0.092 R)
• M39: 17,406,610 km (0.096 R)
• M40: 17,565,932 km (0.047 R)
• M41: 17,845,979 km (0.096 R)
• M42: 18,127,522 km (0.084 R)
• M43: 18,370,020 km (0.119 R)
• M44: 19,103,947 km (0.115 R)
• M45: 19,557,229 km (0.111 R)
• M46: 20,055,689 km (0.075 R)
• M47: 20,474,413 km (0.095 R)
• M48: 20,811,457 km (0.113 R)
• M49: 21,876,445 km (0.052 R)
• M50: 22,350,670 km (0.118 R)
• M51: 22,915,551 km (0.118 R)
• M52: 23,221,629 km (0.12 R)
• M53: 24,951,728 km (0.1 R)
• M54: 25,447,196 km (0.088 R)
• M55: 25,718,866 km (0.112 R)
• M56: 25,809,672 km (0.087 R)
• M57: 26,769,193 km (0.092 R)
• M58: 27,276,329 km (0.088 R)
• M59: 28,160,004 km (0.095 R)
• M60: 29,337,040 km (0.07 R)
• M61: 29,764,591 km (0.079 R)
• M62: 29,860,034 km (0.07 R)
• M63: 30,963,468 km (0.111 R)
• M64: 31,156,749 km (0.068 R)
• M65: 31,544,357 km (0.117 R)
• M66: 31,933,760 km (0.109 R)
• M67: 32,177,904 km (0.104 R)
• M68: 32,324,659 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 6

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.52 AU - 16.16 AU

Year: 19449 Days

Day: 23.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,235,923 km

• M1: 93,648 km (0.07 R)
• M2: 444,904 km (0.086 R)
• M3: 1,041,500 km (0.086 R)
• M4: 1,203,964 km (0.07 R)
• M5: 1,492,837 km (0.106 R)
• M6: 1,614,311 km (0.072 R)
• M7: 1,707,660 km (0.08 R)
• M8: 2,235,142 km (0.093 R)
• M9: 2,735,247 km (0.117 R)
• M10: 2,922,245 km (0.103 R)
• M11: 3,036,388 km (0.033 R)
• M12: 3,387,644 km (0.114 R)
• M13: 3,588,404 km (0.104 R)
• M14: 3,710,626 km (0.048 R)
• M15: 3,875,931 km (0.114 R)
• M16: 4,170,938 km (0.075 R)
• M17: 5,847,182 km (0.071 R)
• M18: 7,083,609 km (0.114 R)
• M19: 7,288,707 km (0.063 R)
• M20: 7,495,901 km (0.073 R)
• M21: 7,968,929 km (0.053 R)
• M22: 8,505,836 km (0.103 R)
• M23: 8,723,800 km (0.106 R)
• M24: 9,277,013 km (0.112 R)
• M25: 10,185,521 km (0.117 R)
• M26: 10,359,054 km (0.065 R)
• M27: 11,721,292 km (0.115 R)
• M28: 11,963,940 km (0.068 R)
• M29: 12,515,956 km (0.101 R)
• M30: 14,415,101 km (0.042 R)
• M31: 14,544,803 km (0.101 R)
• M32: 15,997,847 km (0.093 R)
• M33: 16,132,186 km (0.087 R)
• M34: 17,014,813 km (0.061 R)
• M35: 17,358,290 km (0.089 R)
• M36: 18,332,621 km (0.078 R)
• M37: 18,826,294 km (0.1 R)
• M38: 19,324,455 km (0.058 R)
• M39: 19,682,891 km (0.081 R)
• M40: 20,918,121 km (0.106 R)
• M41: 21,212,380 km (0.108 R)
• M42: 21,507,985 km (0.117 R)
• M43: 22,103,385 km (0.093 R)
• M44: 23,006,507 km (0.105 R)
• M45: 23,386,336 km (0.087 R)
• M46: 26,340,445 km (0.112 R)
• M47: 27,057,019 km (0.118 R)
• M48: 27,699,542 km (0.118 R)
• M49: 27,860,958 km (0.103 R)
• M50: 28,428,233 km (0.079 R)
• M51: 29,081,228 km (0.054 R)
• M52: 29,821,887 km (0.103 R)
• M53: 30,152,947 km (0.067 R)
• M54: 30,485,353 km (0.062 R)
• M55: 30,652,005 km (0.093 R)
• M56: 31,153,757 km (0.12 R)
• M57: 32,675,017 km (0.057 R)
• M58: 33,187,540 km (0.096 R)
• M59: 34,307,130 km (0.108 R)
• M60: 34,740,964 km (0.1 R)
• M61: 35,526,502 km (0.086 R)
• M62: 36,317,875 km (0.061 R)
• M63: 36,937,360 km (0.076 R)
• M64: 37,828,514 km (0.083 R)
• M65: 38,456,526 km (0.11 R)
• M66: 38,907,115 km (0.041 R)
• M67: 40,178,248 km (0.072 R)
• M68: 41,094,535 km (0.066 R)
• M69: 41,278,690 km (0.103 R)
• M70: 41,370,842 km (0.106 R)
• M71: 45,017,440 km (0.032 R)
• M72: 45,302,125 km (0.109 R)
• M73: 45,968,883 km (0.087 R)
• M74: 48,279,422 km (0.105 R)
• M75: 48,668,226 km (0.117 R)
• M76: 49,448,828 km (0.119 R)
• M77: 50,233,469 km (0.114 R)
• M78: 52,113,765 km (0.087 R)
• M79: 52,412,661 km (0.111 R)
• M80: 53,212,860 km (0.09 R)
• M81: 53,714,911 km (0.111 R)
• M82: 54,016,949 km (0.115 R)
• M83: 55,332,064 km (0.11 R)
• M84: 56,965,224 km (0.079 R)
• M85: 58,303,825 km (0.107 R)
• M86: 59,028,926 km (0.029 R)
• M87: 59,132,747 km (0.08 R)
• M88: 60,383,385 km (0.109 R)
• M89: 64,400,836 km (0.111 R)
• M90: 68,831,177 km (0.085 R)
• M91: 69,487,762 km (0.054 R)
• M92: 69,816,728 km (0.061 R)
• M93: 70,917,319 km (0.072 R)
• M94: 71,469,784 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.3

Radius: 6.3

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.26 AU - 21.48 AU

Year: 30533 Days

Day: 23.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,235,923 km

• M1: 548,575 km (0.048 R)
• M2: 720,314 km (0.117 R)
• M3: 975,677 km (0.069 R)
• M4: 1,184,815 km (0.104 R)
• M5: 1,485,806 km (0.119 R)
• M6: 1,936,993 km (0.111 R)
• M7: 2,857,768 km (0.093 R)
• M8: 4,226,140 km (0.1 R)
• M9: 5,274,821 km (0.079 R)
• M10: 5,579,851 km (0.118 R)
• M11: 5,890,715 km (0.113 R)
• M12: 6,922,641 km (0.075 R)
• M13: 7,732,564 km (0.119 R)
• M14: 8,009,320 km (0.103 R)
• M15: 8,218,907 km (0.11 R)
• M16: 10,260,918 km (0.092 R)
• M17: 10,948,919 km (0.099 R)
• M18: 11,651,729 km (0.114 R)
• M19: 13,100,884 km (0.118 R)
• M20: 13,596,352 km (0.117 R)
• M21: 17,142,869 km (0.061 R)
• M22: 18,048,983 km (0.03 R)
• M23: 20,285,920 km (0.083 R)
• M24: 20,667,245 km (0.062 R)
• M25: 22,412,005 km (0.078 R)
• M26: 23,401,595 km (0.085 R)
• M27: 23,601,308 km (0.041 R)
• M28: 24,102,760 km (0.114 R)
• M29: 24,709,230 km (0.09 R)
• M30: 25,320,786 km (0.054 R)
• M31: 25,628,359 km (0.058 R)
• M32: 26,454,738 km (0.12 R)
• M33: 27,605,295 km (0.104 R)
• M34: 28,985,934 km (0.05 R)
• M35: 30,606,677 km (0.059 R)
• M36: 30,824,940 km (0.094 R)
• M37: 31,593,126 km (0.062 R)
• M38: 31,924,335 km (0.064 R)
• M39: 33,484,791 km (0.069 R)
• M40: 33,709,786 km (0.092 R)
• M41: 34,956,086 km (0.066 R)
• M42: 35,642,141 km (0.045 R)
• M43: 36,563,814 km (0.092 R)
• M44: 37,376,729 km (0.069 R)
• M45: 39,613,067 km (0.094 R)
• M46: 41,650,590 km (0.103 R)
• M47: 42,377,786 km (0.098 R)
• M48: 43,476,432 km (0.083 R)
• M49: 43,599,103 km (0.068 R)
• M50: 45,951,230 km (0.114 R)
• M51: 47,331,719 km (0.085 R)
• M52: 47,710,651 km (0.114 R)
• M53: 49,364,006 km (0.051 R)
• M54: 52,857,416 km (0.06 R)
• M55: 53,907,742 km (0.102 R)
• M56: 54,171,334 km (0.036 R)
• M57: 54,303,429 km (0.051 R)
• M58: 56,563,553 km (0.048 R)
• M59: 57,772,454 km (0.066 R)
• M60: 58,989,881 km (0.088 R)
• M61: 59,125,716 km (0.113 R)
• M62: 60,489,301 km (0.089 R)
• M63: 63,525,539 km (0.099 R)
• M64: 64,222,515 km (0.06 R)
• M65: 65,483,476 km (0.117 R)
• M66: 65,905,641 km (0.05 R)
• M67: 66,328,554 km (0.06 R)
• M68: 68,599,899 km (0.05 R)
• M69: 68,742,765 km (0.09 R)
• M70: 69,888,684 km (0.053 R)
• M71: 72,199,523 km (0.112 R)
• M72: 72,781,159 km (0.095 R)
• M73: 73,218,434 km (0.098 R)
• M74: 75,712,530 km (0.08 R)
• M75: 81,236,281 km (0.09 R)
• M76: 82,751,409 km (0.032 R)
• M77: 83,207,682 km (0.117 R)
• M78: 83,664,853 km (0.084 R)
• M79: 85,501,915 km (0.117 R)
• M80: 85,963,275 km (0.056 R)
• M81: 87,971,925 km (0.064 R)
• M82: 88,282,341 km (0.119 R)
• M83: 88,904,219 km (0.102 R)
• M84: 89,995,985 km (0.064 R)
• M85: 90,152,314 km (0.089 R)
• M86: 90,465,273 km (0.066 R)
• M87: 91,406,244 km (0.103 R)
• M88: 93,614,458 km (0.068 R)
• M89: 97,119,835 km (0.032 R)
• M90: 97,761,760 km (0.094 R)
• M91: 98,727,264 km (0.105 R)
• M92: 98,888,531 km (0.048 R)
• M93: 105,244,645 km (0.028 R)
• M94: 107,392,571 km (0.033 R)
• M95: 109,054,604 km (0.1 R)
• M96: 112,067,654 km (0.095 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit