🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.1 AU - 3.54 AU

Year: 2146 Days

Day: 29.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 14.2

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.44 AU - 7.02 AU

Year: 6194 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,928,192 km

• M1: 194,776 km (0.112 R)
• M2: 314,156 km (0.113 R)
• M3: 482,453 km (0.064 R)
• M4: 587,471 km (0.075 R)
• M5: 750,832 km (0.102 R)
• M6: 852,109 km (0.103 R)
• M7: 945,010 km (0.117 R)
• M8: 1,417,589 km (0.109 R)
• M9: 1,663,678 km (0.097 R)
• M10: 1,942,080 km (0.082 R)
• M11: 2,142,541 km (0.097 R)
• M12: 2,544,660 km (0.081 R)
• M13: 3,619,221 km (0.095 R)
• M14: 3,868,003 km (0.105 R)
• M15: 4,099,281 km (0.079 R)
• M16: 4,192,929 km (0.091 R)
• M17: 4,672,689 km (0.038 R)
• M18: 4,969,192 km (0.104 R)
• M19: 5,119,688 km (0.111 R)
• M20: 5,737,078 km (0.098 R)
• M21: 6,001,418 km (0.085 R)
• M22: 6,378,404 km (0.053 R)
• M23: 6,487,461 km (0.1 R)
• M24: 6,735,345 km (0.106 R)
• M25: 6,958,246 km (0.049 R)
• M26: 7,354,381 km (0.086 R)
• M27: 7,468,823 km (0.109 R)
• M28: 7,816,040 km (0.09 R)
• M29: 8,080,080 km (0.116 R)
• M30: 8,526,480 km (0.088 R)
• M31: 8,950,441 km (0.066 R)
• M32: 9,913,851 km (0.05 R)
• M33: 10,650,022 km (0.063 R)
• M34: 10,779,873 km (0.103 R)
• M35: 11,041,071 km (0.051 R)
• M36: 11,172,567 km (0.043 R)
• M37: 12,344,667 km (0.101 R)
• M38: 12,859,134 km (0.117 R)
• M39: 13,310,620 km (0.079 R)
• M40: 13,944,317 km (0.077 R)
• M41: 14,086,435 km (0.06 R)
• M42: 14,193,397 km (0.117 R)
• M43: 15,204,679 km (0.084 R)
• M44: 15,497,891 km (0.114 R)
• M45: 15,904,198 km (0.103 R)
• M46: 16,501,393 km (0.062 R)
• M47: 16,651,889 km (0.036 R)
• M48: 16,878,380 km (0.034 R)
• M49: 17,641,030 km (0.105 R)
• M50: 17,949,201 km (0.073 R)
• M51: 18,336,959 km (0.109 R)
• M52: 18,805,948 km (0.107 R)
• M53: 18,963,176 km (0.106 R)
• M54: 19,835,630 km (0.102 R)
• M55: 20,317,036 km (0.046 R)
• M56: 21,250,527 km (0.077 R)
• M57: 21,373,347 km (0.116 R)
• M58: 21,743,153 km (0.103 R)
• M59: 22,364,283 km (0.097 R)
• M60: 23,033,285 km (0.114 R)
• M61: 23,370,179 km (0.041 R)
• M62: 24,176,961 km (0.087 R)
• M63: 24,347,951 km (0.059 R)
• M64: 24,734,362 km (0.105 R)
• M65: 24,992,867 km (0.038 R)
• M66: 25,295,803 km (0.084 R)
• M67: 25,513,019 km (0.091 R)
• M68: 25,861,582 km (0.117 R)
• M69: 26,343,587 km (0.116 R)
• M70: 27,138,699 km (0.065 R)
• M71: 27,986,620 km (0.035 R)
• M72: 28,616,876 km (0.075 R)
• M73: 28,843,217 km (0.034 R)
• M74: 30,351,314 km (0.108 R)
• M75: 30,813,421 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 13.4

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.2 AU - 10.54 AU

Year: 11001 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,928,192 km

• M1: 168,298 km (0.113 R)
• M2: 411,394 km (0.026 R)
• M3: 508,633 km (0.097 R)
• M4: 822,040 km (0.062 R)
• M5: 1,415,645 km (0.106 R)
• M6: 1,553,424 km (0.078 R)
• M7: 1,671,906 km (0.101 R)
• M8: 1,868,178 km (0.117 R)
• M9: 2,098,260 km (0.075 R)
• M10: 2,310,838 km (0.085 R)
• M11: 3,020,830 km (0.085 R)
• M12: 3,323,317 km (0.086 R)
• M13: 4,056,197 km (0.105 R)
• M14: 5,085,879 km (0.119 R)
• M15: 6,079,059 km (0.108 R)
• M16: 6,932,216 km (0.116 R)
• M17: 7,332,390 km (0.096 R)
• M18: 7,617,075 km (0.094 R)
• M19: 7,740,343 km (0.113 R)
• M20: 8,030,264 km (0.077 R)
• M21: 8,197,515 km (0.119 R)
• M22: 8,281,589 km (0.111 R)
• M23: 8,450,634 km (0.116 R)
• M24: 9,621,686 km (0.081 R)
• M25: 9,978,477 km (0.105 R)
• M26: 10,203,772 km (0.076 R)
• M27: 10,567,594 km (0.098 R)
• M28: 10,751,150 km (0.078 R)
• M29: 10,843,302 km (0.044 R)
• M30: 11,214,604 km (0.089 R)
• M31: 11,779,486 km (0.07 R)
• M32: 12,209,281 km (0.078 R)
• M33: 12,692,931 km (0.116 R)
• M34: 12,937,074 km (0.108 R)
• M35: 13,828,977 km (0.082 R)
• M36: 14,029,887 km (0.106 R)
• M37: 14,181,280 km (0.101 R)
• M38: 15,100,708 km (0.052 R)
• M39: 15,986,627 km (0.085 R)
• M40: 16,197,560 km (0.115 R)
• M41: 16,409,390 km (0.118 R)
• M42: 16,996,861 km (0.08 R)
• M43: 17,754,425 km (0.05 R)
• M44: 18,192,148 km (0.089 R)
• M45: 18,412,506 km (0.035 R)
• M46: 19,414,662 km (0.12 R)
• M47: 19,752,604 km (0.055 R)
• M48: 19,979,095 km (0.108 R)
• M49: 20,548,913 km (0.064 R)
• M50: 20,778,396 km (0.037 R)
• M51: 21,413,738 km (0.114 R)
• M52: 22,055,513 km (0.093 R)
• M53: 22,467,207 km (0.115 R)
• M54: 23,597,419 km (0.088 R)
• M55: 24,199,849 km (0.044 R)
• M56: 25,174,030 km (0.081 R)
• M57: 25,727,692 km (0.101 R)
• M58: 28,236,748 km (0.114 R)
• M59: 28,619,718 km (0.12 R)
• M60: 29,068,811 km (0.106 R)
• M61: 30,299,553 km (0.065 R)
• M62: 30,888,520 km (0.112 R)
• M63: 31,217,336 km (0.05 R)
• M64: 31,481,226 km (0.1 R)
• M65: 32,077,673 km (0.09 R)
• M66: 32,811,750 km (0.108 R)
• M67: 33,483,893 km (0.114 R)
• M68: 33,754,067 km (0.118 R)
• M69: 34,092,756 km (0.113 R)
• M70: 34,841,793 km (0.098 R)
• M71: 35,047,041 km (0.068 R)
• M72: 35,872,073 km (0.091 R)
• M73: 37,261,239 km (0.109 R)
• M74: 38,455,928 km (0.101 R)
• M75: 39,022,455 km (0.117 R)
• M76: 40,450,965 km (0.092 R)
• M77: 40,738,642 km (0.088 R)
• M78: 41,461,050 km (0.09 R)
• M79: 44,022,315 km (0.064 R)
• M80: 45,284,921 km (0.068 R)
• M81: 45,883,163 km (0.088 R)
• M82: 46,183,256 km (0.071 R)
• M83: 46,709,990 km (0.081 R)
• M84: 50,143,710 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 12.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.43 AU - 11.83 AU

Year: 12295 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,928,192 km

• M1: 159,023 km (0.027 R)
• M2: 349,161 km (0.117 R)
• M3: 448,794 km (0.091 R)
• M4: 549,623 km (0.108 R)
• M5: 1,316,162 km (0.103 R)
• M6: 1,973,794 km (0.101 R)
• M7: 2,358,560 km (0.085 R)
• M8: 2,592,232 km (0.089 R)
• M9: 2,679,148 km (0.038 R)
• M10: 2,901,002 km (0.057 R)
• M11: 3,151,878 km (0.092 R)
• M12: 3,699,855 km (0.063 R)
• M13: 4,048,118 km (0.12 R)
• M14: 4,303,482 km (0.09 R)
• M15: 4,485,393 km (0.045 R)
• M16: 4,616,889 km (0.101 R)
• M17: 4,696,476 km (0.118 R)
• M18: 4,776,361 km (0.071 R)
• M19: 4,992,081 km (0.062 R)
• M20: 5,101,138 km (0.082 R)
• M21: 5,266,144 km (0.117 R)
• M22: 5,377,146 km (0.116 R)
• M23: 6,323,053 km (0.037 R)
• M24: 6,441,236 km (0.112 R)
• M25: 6,800,270 km (0.119 R)
• M26: 7,884,556 km (0.06 R)
• M27: 8,075,891 km (0.07 R)
• M28: 8,560,888 km (0.055 R)
• M29: 8,724,697 km (0.113 R)
• M30: 8,922,615 km (0.027 R)
• M31: 9,222,260 km (0.118 R)
• M32: 10,072,275 km (0.102 R)
• M33: 10,454,198 km (0.09 R)
• M34: 10,734,994 km (0.049 R)
• M35: 11,232,556 km (0.101 R)
• M36: 11,340,117 km (0.103 R)
• M37: 11,447,977 km (0.099 R)
• M38: 11,628,691 km (0.079 R)
• M39: 11,883,157 km (0.064 R)
• M40: 12,065,966 km (0.118 R)
• M41: 12,176,219 km (0.086 R)
• M42: 12,323,723 km (0.114 R)
• M43: 12,807,074 km (0.114 R)
• M44: 13,334,556 km (0.095 R)
• M45: 13,946,261 km (0.101 R)
• M46: 14,684,377 km (0.066 R)
• M47: 16,117,824 km (0.088 R)
• M48: 16,279,988 km (0.111 R)
• M49: 16,974,571 km (0.096 R)
• M50: 17,263,445 km (0.109 R)
• M51: 17,470,787 km (0.095 R)
• M52: 17,637,290 km (0.103 R)
• M53: 17,762,503 km (0.085 R)
• M54: 18,013,828 km (0.068 R)
• M55: 18,097,752 km (0.111 R)
• M56: 18,266,199 km (0.056 R)
• M57: 18,562,253 km (0.112 R)
• M58: 18,988,009 km (0.099 R)
• M59: 19,632,626 km (0.071 R)
• M60: 20,854,990 km (0.064 R)
• M61: 21,031,665 km (0.09 R)
• M62: 21,253,070 km (0.112 R)
• M63: 22,372,212 km (0.104 R)
• M64: 22,553,076 km (0.112 R)
• M65: 22,734,538 km (0.084 R)
• M66: 23,694,508 km (0.069 R)
• M67: 23,925,038 km (0.086 R)
• M68: 24,202,542 km (0.06 R)
• M69: 24,481,243 km (0.085 R)
• M70: 24,854,489 km (0.109 R)
• M71: 26,033,021 km (0.096 R)
• M72: 26,509,491 km (0.116 R)
• M73: 26,844,889 km (0.106 R)
• M74: 27,810,543 km (0.1 R)
• M75: 27,956,401 km (0.073 R)
• M76: 28,346,553 km (0.053 R)
• M77: 28,935,071 km (0.107 R)
• M78: 29,181,608 km (0.101 R)
• M79: 29,974,925 km (0.104 R)
• M80: 30,574,514 km (0.09 R)
• M81: 33,270,118 km (0.051 R)
• M82: 33,373,340 km (0.104 R)
• M83: 33,528,324 km (0.104 R)
• M84: 33,683,606 km (0.091 R)
• M85: 34,724,807 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 6.2

Gravity: 23.7 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.21 AU - 13.77 AU

Year: 16609 Days

Day: 16 Hours

Environment

Temp: -179 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,928,192 km

• M1: 226,641 km (0.055 R)
• M2: 318,045 km (0.069 R)
• M3: 441,763 km (0.072 R)
• M4: 690,245 km (0.103 R)
• M5: 1,003,802 km (0.095 R)
• M6: 1,444,816 km (0.112 R)
• M7: 1,939,686 km (0.037 R)
• M8: 2,698,297 km (0.115 R)
• M9: 2,845,202 km (0.112 R)
• M10: 2,994,800 km (0.093 R)
• M11: 3,618,922 km (0.088 R)
• M12: 3,740,246 km (0.079 R)
• M13: 5,117,145 km (0.103 R)
• M14: 5,162,473 km (0.067 R)
• M15: 5,623,234 km (0.112 R)
• M16: 5,953,546 km (0.118 R)
• M17: 6,145,181 km (0.104 R)
• M18: 6,338,761 km (0.112 R)
• M19: 6,633,020 km (0.086 R)
• M20: 7,032,297 km (0.12 R)
• M21: 7,133,425 km (0.088 R)
• M22: 7,645,798 km (0.064 R)
• M23: 8,329,609 km (0.1 R)
• M24: 8,543,983 km (0.083 R)
• M25: 9,087,771 km (0.108 R)
• M26: 9,142,823 km (0.077 R)
• M27: 10,265,855 km (0.044 R)
• M28: 10,323,151 km (0.1 R)
• M29: 10,438,191 km (0.063 R)
• M30: 11,431,970 km (0.107 R)
• M31: 11,491,360 km (0.078 R)
• M32: 11,849,797 km (0.047 R)
• M33: 13,634,051 km (0.092 R)
• M34: 14,013,581 km (0.116 R)
• M35: 15,172,665 km (0.038 R)
• M36: 16,028,963 km (0.049 R)
• M37: 16,765,583 km (0.084 R)
• M38: 16,968,438 km (0.104 R)
• M39: 17,308,324 km (0.118 R)
• M40: 17,513,273 km (0.025 R)
• M41: 17,581,789 km (0.096 R)
• M42: 19,678,254 km (0.087 R)
• M43: 19,749,462 km (0.094 R)
• M44: 20,178,658 km (0.098 R)
• M45: 20,394,528 km (0.09 R)
• M46: 20,466,634 km (0.036 R)
• M47: 20,900,917 km (0.11 R)
• M48: 21,119,180 km (0.089 R)
• M49: 21,705,005 km (0.058 R)
• M50: 22,296,216 km (0.077 R)
• M51: 22,668,416 km (0.098 R)
• M52: 24,025,119 km (0.104 R)
• M53: 24,330,149 km (0.114 R)
• M54: 29,708,641 km (0.108 R)
• M55: 30,777,219 km (0.113 R)
• M56: 30,859,946 km (0.109 R)
• M57: 31,191,455 km (0.071 R)
• M58: 32,025,613 km (0.115 R)
• M59: 32,867,101 km (0.077 R)
• M60: 33,971,881 km (0.111 R)
• M61: 34,057,302 km (0.084 R)
• M62: 37,094,138 km (0.051 R)
• M63: 37,711,828 km (0.08 R)
• M64: 38,421,820 km (0.039 R)
• M65: 42,129,603 km (0.103 R)
• M66: 44,258,979 km (0.079 R)
• M67: 45,949,734 km (0.065 R)
• M68: 46,138,975 km (0.12 R)
• M69: 47,948,960 km (0.071 R)
• M70: 48,044,852 km (0.065 R)
• M71: 48,717,893 km (0.057 R)
• M72: 48,814,384 km (0.114 R)
• M73: 49,976,161 km (0.102 R)
• M74: 51,932,901 km (0.096 R)
• M75: 54,613,994 km (0.085 R)
• M76: 55,014,916 km (0.115 R)
• M77: 55,115,296 km (0.103 R)
• M78: 56,527,351 km (0.041 R)
• M79: 56,628,778 km (0.117 R)
• M80: 57,645,146 km (0.031 R)
• M81: 59,696,282 km (0.114 R)
• M82: 61,458,246 km (0.104 R)
• M83: 61,875,325 km (0.048 R)
• M84: 62,502,738 km (0.107 R)
• M85: 63,553,065 km (0.106 R)
• M86: 64,397,545 km (0.079 R)
• M87: 65,033,336 km (0.108 R)
• M88: 66,738,901 km (0.063 R)
• M89: 66,846,013 km (0.112 R)
• M90: 68,675,296 km (0.091 R)
• M91: 70,957,561 km (0.04 R)
• M92: 71,066,768 km (0.112 R)
• M93: 72,272,826 km (0.092 R)
• M94: 73,817,424 km (0.108 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 14,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit