🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 12.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.76 AU - 0.82 AU

Year: 453 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 89,088,747 km

• M1: 155,283 km (0.115 R)
• M2: 233,971 km (0.064 R)
• M3: 359,783 km (0.076 R)
• M4: 467,793 km (0.06 R)
• M5: 606,021 km (0.064 R)
• M6: 685,457 km (0.04 R)
• M7: 778,208 km (0.116 R)
• M8: 899,682 km (0.114 R)
• M9: 1,147,116 km (0.11 R)
• M10: 1,232,986 km (0.105 R)
• M11: 1,332,319 km (0.033 R)
• M12: 1,440,179 km (0.091 R)
• M13: 1,533,528 km (0.098 R)
• M14: 1,641,089 km (0.092 R)
• M15: 1,883,138 km (0.102 R)
• M16: 1,998,927 km (0.03 R)
• M17: 2,097,213 km (0.11 R)
• M18: 2,217,489 km (0.091 R)
• M19: 2,333,278 km (0.116 R)
• M20: 2,606,593 km (0.049 R)
• M21: 2,700,092 km (0.034 R)
• M22: 2,816,778 km (0.105 R)
• M23: 2,935,110 km (0.059 R)
• M24: 3,025,019 km (0.118 R)
• M25: 3,131,083 km (0.099 R)
• M26: 3,230,716 km (0.094 R)
• M27: 3,504,480 km (0.093 R)
• M28: 3,591,994 km (0.05 R)
• M29: 3,704,642 km (0.097 R)
• M30: 3,958,060 km (0.093 R)
• M31: 4,091,203 km (0.086 R)
• M32: 4,251,272 km (0.091 R)
• M33: 4,370,502 km (0.081 R)
• M34: 4,490,928 km (0.117 R)
• M35: 4,647,407 km (0.082 R)
• M36: 4,735,221 km (0.112 R)
• M37: 4,903,369 km (0.057 R)
• M38: 4,992,829 km (0.098 R)
• M39: 5,073,612 km (0.085 R)
• M40: 5,218,572 km (0.11 R)
• M41: 5,512,532 km (0.09 R)
• M42: 5,614,857 km (0.08 R)
• M43: 5,821,452 km (0.096 R)
• M44: 5,906,573 km (0.112 R)
• M45: 6,001,867 km (0.108 R)
• M46: 6,193,801 km (0.081 R)
• M47: 6,290,590 km (0.082 R)
• M48: 6,368,381 km (0.065 R)
• M49: 6,771,996 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.2

Radius: 10.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.61 AU - 2.51 AU

Year: 1909 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 89,088,747 km

• M1: 134,788 km (0.025 R)
• M2: 221,554 km (0.11 R)
• M3: 323,879 km (0.071 R)
• M4: 424,110 km (0.072 R)
• M5: 717,621 km (0.091 R)
• M6: 815,608 km (0.112 R)
• M7: 945,010 km (0.083 R)
• M8: 1,026,241 km (0.066 R)
• M9: 1,128,866 km (0.099 R)
• M10: 1,196,185 km (0.039 R)
• M11: 1,521,560 km (0.109 R)
• M12: 1,683,874 km (0.109 R)
• M13: 2,073,127 km (0.089 R)
• M14: 2,315,326 km (0.064 R)
• M15: 2,541,219 km (0.08 R)
• M16: 2,814,086 km (0.07 R)
• M17: 2,974,305 km (0.085 R)
• M18: 3,055,537 km (0.11 R)
• M19: 3,262,131 km (0.101 R)
• M20: 3,573,295 km (0.087 R)
• M21: 3,674,423 km (0.059 R)
• M22: 3,835,091 km (0.075 R)
• M23: 4,255,012 km (0.103 R)
• M24: 4,408,649 km (0.109 R)
• M25: 4,485,991 km (0.08 R)
• M26: 4,611,055 km (0.073 R)
• M27: 4,689,594 km (0.119 R)
• M28: 4,784,738 km (0.117 R)
• M29: 5,171,150 km (0.09 R)
• M30: 5,384,775 km (0.089 R)
• M31: 5,501,013 km (0.04 R)
• M32: 5,940,232 km (0.045 R)
• M33: 6,390,671 km (0.083 R)
• M34: 6,549,245 km (0.094 R)
• M35: 6,620,005 km (0.107 R)
• M36: 6,691,214 km (0.06 R)
• M37: 6,816,277 km (0.069 R)
• M38: 7,087,050 km (0.032 R)
• M39: 7,269,559 km (0.109 R)
• M40: 7,453,564 km (0.105 R)
• M41: 7,601,965 km (0.064 R)
• M42: 7,939,458 km (0.089 R)
• M43: 8,416,227 km (0.114 R)
• M44: 8,804,433 km (0.103 R)
• M45: 8,961,361 km (0.095 R)
• M46: 9,158,830 km (0.11 R)
• M47: 9,517,865 km (0.116 R)
• M48: 9,678,982 km (0.118 R)
• M49: 9,800,306 km (0.105 R)
• M50: 10,147,074 km (0.081 R)
• M51: 10,332,426 km (0.091 R)
• M52: 10,435,798 km (0.038 R)
• M53: 10,518,675 km (0.111 R)
• M54: 11,296,584 km (0.11 R)
• M55: 11,638,714 km (0.077 R)
• M56: 12,289,315 km (0.114 R)
• M57: 12,818,443 km (0.1 R)
• M58: 13,467,698 km (0.103 R)
• M59: 13,898,839 km (0.115 R)
• M60: 14,821,409 km (0.112 R)
• M61: 15,431,768 km (0.04 R)
• M62: 15,906,742 km (0.078 R)

Asteroid Belt

Center: 3.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 12

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.85 AU - 4.69 AU

Year: 5697 Days

Day: 12.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,088,747 km

• M1: 182,509 km (0.093 R)
• M2: 277,205 km (0.091 R)
• M3: 379,979 km (0.117 R)
• M4: 491,279 km (0.11 R)
• M5: 594,502 km (0.108 R)
• M6: 718,219 km (0.035 R)
• M7: 851,511 km (0.041 R)
• M8: 967,300 km (0.099 R)
• M9: 1,274,275 km (0.069 R)
• M10: 1,454,839 km (0.066 R)
• M11: 1,596,060 km (0.107 R)
• M12: 1,825,094 km (0.052 R)
• M13: 2,153,461 km (0.066 R)
• M14: 2,261,022 km (0.038 R)
• M15: 2,426,029 km (0.071 R)
• M16: 2,671,519 km (0.101 R)
• M17: 3,331,245 km (0.047 R)
• M18: 3,456,459 km (0.06 R)
• M19: 3,690,430 km (0.072 R)
• M20: 4,084,471 km (0.094 R)
• M21: 4,218,810 km (0.089 R)
• M22: 4,354,794 km (0.045 R)
• M23: 4,515,163 km (0.11 R)
• M24: 4,607,764 km (0.084 R)
• M25: 4,700,963 km (0.1 R)
• M26: 4,842,034 km (0.119 R)
• M27: 4,936,730 km (0.082 R)
• M28: 5,032,173 km (0.117 R)
• M29: 6,380,200 km (0.119 R)
• M30: 6,484,320 km (0.118 R)
• M31: 6,562,859 km (0.049 R)
• M32: 7,639,365 km (0.117 R)
• M33: 8,057,341 km (0.086 R)
• M34: 8,141,715 km (0.106 R)
• M35: 8,454,075 km (0.112 R)
• M36: 8,828,219 km (0.109 R)
• M37: 9,119,785 km (0.084 R)
• M38: 9,503,654 km (0.073 R)
• M39: 9,983,264 km (0.101 R)
• M40: 10,104,439 km (0.102 R)
• M41: 10,717,491 km (0.075 R)
• M42: 11,028,654 km (0.052 R)
• M43: 11,279,679 km (0.095 R)
• M44: 11,437,655 km (0.111 R)
• M45: 11,532,649 km (0.119 R)
• M46: 11,628,093 km (0.075 R)
• M47: 12,957,420 km (0.062 R)
• M48: 13,489,090 km (0.084 R)
• M49: 13,656,790 km (0.064 R)
• M50: 14,198,035 km (0.069 R)
• M51: 15,127,037 km (0.116 R)
• M52: 15,511,354 km (0.117 R)
• M53: 15,969,423 km (0.027 R)
• M54: 16,503,787 km (0.072 R)
• M55: 16,647,251 km (0.049 R)
• M56: 17,663,021 km (0.101 R)
• M57: 17,920,179 km (0.109 R)
• M58: 18,661,586 km (0.06 R)
• M59: 18,848,434 km (0.041 R)
• M60: 18,923,383 km (0.116 R)
• M61: 19,111,278 km (0.064 R)
• M62: 19,906,839 km (0.094 R)
• M63: 20,635,829 km (0.106 R)
• M64: 21,023,138 km (0.093 R)
• M65: 21,530,126 km (0.073 R)
• M66: 22,357,851 km (0.089 R)
• M67: 22,556,367 km (0.037 R)
• M68: 22,715,689 km (0.084 R)
• M69: 23,115,564 km (0.119 R)
• M70: 23,437,050 km (0.03 R)
• M71: 23,558,074 km (0.095 R)
• M72: 24,247,571 km (0.112 R)
• M73: 25,979,316 km (0.091 R)
• M74: 26,817,812 km (0.054 R)
• M75: 27,028,894 km (0.085 R)
• M76: 27,410,219 km (0.029 R)
• M77: 27,665,284 km (0.109 R)
• M78: 28,092,386 km (0.078 R)
• M79: 28,564,666 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.5

Radius: 3.4

Gravity: 69.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.09 AU - 12.81 AU

Year: 23396 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,088,747 km

• M1: 275,559 km (0.11 R)
• M2: 781,499 km (0.104 R)
• M3: 978,669 km (0.086 R)
• M4: 1,008,140 km (0.086 R)
• M5: 1,621,342 km (0.101 R)
• M6: 1,944,922 km (0.08 R)
• M7: 2,210,159 km (0.086 R)
• M8: 2,249,054 km (0.098 R)
• M9: 2,567,698 km (0.118 R)
• M10: 2,608,538 km (0.088 R)
• M11: 3,469,773 km (0.061 R)
• M12: 4,756,913 km (0.075 R)
• M13: 4,807,178 km (0.091 R)
• M14: 5,423,671 km (0.111 R)
• M15: 5,794,823 km (0.044 R)
• M16: 7,013,298 km (0.106 R)
• M17: 8,006,777 km (0.091 R)
• M18: 8,307,319 km (0.078 R)
• M19: 8,367,906 km (0.109 R)
• M20: 8,489,530 km (0.117 R)
• M21: 9,356,449 km (0.102 R)
• M22: 10,511,943 km (0.059 R)
• M23: 10,774,787 km (0.119 R)
• M24: 10,973,303 km (0.059 R)
• M25: 11,847,553 km (0.08 R)
• M26: 11,983,986 km (0.103 R)
• M27: 12,535,105 km (0.116 R)
• M28: 13,519,309 km (0.074 R)
• M29: 13,805,041 km (0.094 R)
• M30: 14,237,379 km (0.117 R)
• M31: 16,388,596 km (0.114 R)
• M32: 18,243,909 km (0.091 R)
• M33: 18,322,747 km (0.092 R)
• M34: 18,480,423 km (0.082 R)
• M35: 19,276,284 km (0.084 R)
• M36: 19,678,403 km (0.114 R)
• M37: 21,397,133 km (0.104 R)
• M38: 22,993,193 km (0.045 R)
• M39: 24,540,035 km (0.057 R)
• M40: 24,714,017 km (0.098 R)
• M41: 25,063,178 km (0.099 R)
• M42: 25,326,022 km (0.095 R)
• M43: 26,297,959 km (0.094 R)
• M44: 27,102,048 km (0.052 R)
• M45: 27,281,864 km (0.107 R)
• M46: 27,552,337 km (0.063 R)
• M47: 28,368,992 km (0.12 R)
• M48: 29,009,570 km (0.075 R)
• M49: 31,619,455 km (0.118 R)
• M50: 31,903,541 km (0.029 R)
• M51: 32,760,737 km (0.116 R)
• M52: 33,240,198 km (0.056 R)
• M53: 34,497,718 km (0.058 R)
• M54: 35,770,796 km (0.066 R)
• M55: 35,869,381 km (0.059 R)
• M56: 35,967,966 km (0.099 R)
• M57: 36,165,584 km (0.093 R)
• M58: 37,059,133 km (0.069 R)
• M59: 37,258,696 km (0.032 R)
• M60: 37,358,627 km (0.101 R)
• M61: 39,375,356 km (0.101 R)
• M62: 40,499,734 km (0.087 R)
• M63: 41,945,747 km (0.08 R)
• M64: 48,222,574 km (0.12 R)
• M65: 48,549,446 km (0.076 R)
• M66: 48,986,421 km (0.095 R)
• M67: 49,205,432 km (0.096 R)
• M68: 49,534,548 km (0.111 R)
• M69: 50,305,276 km (0.04 R)
• M70: 50,747,338 km (0.12 R)
• M71: 51,524,349 km (0.082 R)
• M72: 52,081,751 km (0.113 R)
• M73: 53,652,977 km (0.086 R)
• M74: 54,104,763 km (0.079 R)
• M75: 58,227,082 km (0.088 R)
• M76: 58,458,958 km (0.105 R)
• M77: 60,795,527 km (0.108 R)
• M78: 61,030,845 km (0.086 R)
• M79: 61,620,410 km (0.077 R)
• M80: 61,738,592 km (0.099 R)
• M81: 63,520,004 km (0.101 R)
• M82: 63,878,291 km (0.099 R)
• M83: 64,237,176 km (0.096 R)
• M84: 64,357,004 km (0.108 R)
• M85: 64,476,832 km (0.069 R)
• M86: 66,768,671 km (0.098 R)
• M87: 72,052,917 km (0.089 R)
• M88: 72,426,463 km (0.086 R)
• M89: 79,904,411 km (0.076 R)
• M90: 80,162,169 km (0.028 R)
• M91: 83,146,197 km (0.028 R)
• M92: 85,375,056 km (0.103 R)
• M93: 86,034,334 km (0.097 R)
• M94: 86,827,801 km (0.107 R)
• M95: 87,357,976 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 17,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit