🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 11.5

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.03 AU - 4.49 AU

Year: 5033 Days

Day: 9.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,495,440 km

• M1: 189,690 km (0.05 R)
• M2: 281,842 km (0.106 R)
• M3: 401,969 km (0.091 R)
• M4: 583,880 km (0.115 R)
• M5: 675,584 km (0.095 R)
• M6: 995,574 km (0.109 R)
• M7: 1,266,496 km (0.117 R)
• M8: 1,503,309 km (0.088 R)
• M9: 1,634,656 km (0.057 R)
• M10: 1,940,584 km (0.054 R)
• M11: 2,485,269 km (0.105 R)
• M12: 2,730,460 km (0.103 R)
• M13: 2,983,730 km (0.116 R)
• M14: 3,057,481 km (0.104 R)
• M15: 3,188,080 km (0.067 R)
• M16: 3,416,516 km (0.109 R)
• M17: 3,591,246 km (0.108 R)
• M18: 3,689,682 km (0.073 R)
• M19: 4,382,918 km (0.072 R)
• M20: 4,594,599 km (0.113 R)
• M21: 4,940,170 km (0.114 R)
• M22: 5,160,678 km (0.079 R)
• M23: 5,361,737 km (0.051 R)
• M24: 6,988,465 km (0.112 R)
• M25: 7,136,716 km (0.056 R)
• M26: 7,486,775 km (0.054 R)
• M27: 7,587,903 km (0.077 R)
• M28: 7,868,100 km (0.095 R)
• M29: 8,151,887 km (0.105 R)
• M30: 8,623,420 km (0.079 R)
• M31: 8,862,477 km (0.08 R)
• M32: 9,675,392 km (0.095 R)
• M33: 9,785,646 km (0.072 R)
• M34: 10,063,000 km (0.049 R)
• M35: 10,146,625 km (0.089 R)
• M36: 10,371,022 km (0.088 R)
• M37: 11,082,809 km (0.051 R)
• M38: 11,198,149 km (0.099 R)
• M39: 11,780,982 km (0.115 R)
• M40: 12,076,139 km (0.111 R)
• M41: 12,254,310 km (0.093 R)
• M42: 12,764,139 km (0.085 R)
• M43: 13,036,856 km (0.079 R)
• M44: 13,189,147 km (0.11 R)
• M45: 13,342,185 km (0.09 R)
• M46: 13,495,673 km (0.084 R)
• M47: 14,115,756 km (0.062 R)
• M48: 14,272,235 km (0.116 R)
• M49: 14,366,332 km (0.025 R)
• M50: 14,492,144 km (0.092 R)
• M51: 14,776,679 km (0.066 R)
• M52: 15,159,051 km (0.093 R)
• M53: 15,415,761 km (0.069 R)
• M54: 15,512,402 km (0.025 R)
• M55: 15,641,505 km (0.101 R)
• M56: 16,031,057 km (0.038 R)
• M57: 17,019,151 km (0.098 R)
• M58: 17,352,904 km (0.116 R)
• M59: 18,298,812 km (0.12 R)
• M60: 18,812,531 km (0.104 R)
• M61: 18,950,310 km (0.07 R)
• M62: 19,330,887 km (0.105 R)
• M63: 19,784,019 km (0.083 R)
• M64: 19,959,198 km (0.096 R)
• M65: 20,099,820 km (0.103 R)
• M66: 20,488,027 km (0.113 R)
• M67: 21,021,343 km (0.092 R)
• M68: 21,379,480 km (0.09 R)
• M69: 22,101,739 km (0.064 R)
• M70: 22,392,856 km (0.077 R)
• M71: 23,533,091 km (0.068 R)
• M72: 23,942,242 km (0.106 R)
• M73: 24,692,176 km (0.105 R)
• M74: 24,767,723 km (0.084 R)
• M75: 25,335,746 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 8.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.55 AU - 4.97 AU

Year: 7168 Days

Day: 13.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,495,440 km

• M1: 101,727 km (0.11 R)
• M2: 169,644 km (0.1 R)
• M3: 238,758 km (0.039 R)
• M4: 331,210 km (0.101 R)
• M5: 652,396 km (0.084 R)
• M6: 804,687 km (0.12 R)
• M7: 871,707 km (0.035 R)
• M8: 1,026,092 km (0.109 R)
• M9: 1,159,234 km (0.115 R)
• M10: 1,235,678 km (0.107 R)
• M11: 1,345,782 km (0.08 R)
• M12: 1,558,959 km (0.044 R)
• M13: 1,678,189 km (0.105 R)
• M14: 1,980,825 km (0.097 R)
• M15: 2,054,577 km (0.116 R)
• M16: 2,185,774 km (0.093 R)
• M17: 2,616,467 km (0.04 R)
• M18: 2,800,173 km (0.109 R)
• M19: 2,904,143 km (0.037 R)
• M20: 3,009,460 km (0.081 R)
• M21: 3,758,497 km (0.074 R)
• M22: 4,272,814 km (0.099 R)
• M23: 4,344,621 km (0.1 R)
• M24: 4,465,347 km (0.097 R)
• M25: 4,538,201 km (0.102 R)
• M26: 4,784,290 km (0.057 R)
• M27: 5,136,144 km (0.091 R)
• M28: 5,315,212 km (0.04 R)
• M29: 5,705,812 km (0.078 R)
• M30: 6,708,717 km (0.091 R)
• M31: 6,848,441 km (0.107 R)
• M32: 7,244,726 km (0.082 R)
• M33: 7,794,498 km (0.11 R)
• M34: 7,882,611 km (0.099 R)
• M35: 7,970,874 km (0.031 R)
• M36: 8,689,841 km (0.09 R)
• M37: 8,750,578 km (0.071 R)
• M38: 9,180,522 km (0.073 R)
• M39: 9,335,655 km (0.091 R)
• M40: 9,429,303 km (0.056 R)
• M41: 9,806,589 km (0.047 R)
• M42: 10,156,798 km (0.108 R)
• M43: 10,478,732 km (0.075 R)
• M44: 10,575,971 km (0.053 R)
• M45: 10,673,509 km (0.092 R)
• M46: 12,002,536 km (0.091 R)
• M47: 12,070,304 km (0.102 R)
• M48: 12,342,872 km (0.096 R)
• M49: 12,790,169 km (0.052 R)
• M50: 12,894,140 km (0.079 R)
• M51: 13,033,116 km (0.111 R)
• M52: 13,453,337 km (0.071 R)
• M53: 13,629,712 km (0.106 R)
• M54: 14,127,724 km (0.085 R)
• M55: 14,667,772 km (0.064 R)
• M56: 14,813,032 km (0.12 R)
• M57: 16,066,213 km (0.106 R)
• M58: 16,516,652 km (0.086 R)
• M59: 16,629,898 km (0.087 R)
• M60: 16,933,282 km (0.116 R)
• M61: 17,276,609 km (0.106 R)
• M62: 18,673,105 km (0.091 R)
• M63: 18,909,320 km (0.082 R)
• M64: 20,024,872 km (0.083 R)
• M65: 20,226,380 km (0.105 R)
• M66: 20,590,651 km (0.117 R)
• M67: 20,998,006 km (0.076 R)
• M68: 21,655,339 km (0.103 R)
• M69: 21,779,206 km (0.056 R)
• M70: 21,986,399 km (0.105 R)
• M71: 22,069,575 km (0.103 R)
• M72: 22,235,928 km (0.063 R)
• M73: 22,990,051 km (0.096 R)
• M74: 23,158,798 km (0.11 R)
• M75: 23,370,179 km (0.088 R)
• M76: 24,955,019 km (0.034 R)
• M77: 25,041,636 km (0.105 R)
• M78: 25,563,733 km (0.054 R)
• M79: 27,106,685 km (0.08 R)
• M80: 27,552,936 km (0.115 R)
• M81: 29,545,729 km (0.051 R)
• M82: 29,867,065 km (0.12 R)
• M83: 30,652,155 km (0.118 R)
• M84: 30,791,431 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 4.1

Gravity: 37.41 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.14 AU - 9.08 AU

Year: 17439 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,495,440 km

• M1: 108,608 km (0.11 R)
• M2: 419,173 km (0.037 R)
• M3: 760,256 km (0.118 R)
• M4: 827,725 km (0.066 R)
• M5: 1,067,082 km (0.028 R)
• M6: 1,117,496 km (0.029 R)
• M7: 1,168,659 km (0.071 R)
• M8: 2,025,854 km (0.097 R)
• M9: 2,151,816 km (0.096 R)
• M10: 2,248,007 km (0.114 R)
• M11: 2,478,089 km (0.112 R)
• M12: 3,067,504 km (0.108 R)
• M13: 3,546,218 km (0.052 R)
• M14: 3,891,041 km (0.064 R)
• M15: 4,612,551 km (0.088 R)
• M16: 5,244,602 km (0.107 R)
• M17: 5,636,698 km (0.097 R)
• M18: 6,265,308 km (0.103 R)
• M19: 6,821,513 km (0.109 R)
• M20: 8,735,768 km (0.089 R)
• M21: 8,992,478 km (0.091 R)
• M22: 9,303,641 km (0.117 R)
• M23: 9,936,889 km (0.076 R)
• M24: 10,150,964 km (0.105 R)
• M25: 10,474,993 km (0.083 R)
• M26: 10,747,709 km (0.094 R)
• M27: 11,355,675 km (0.065 R)
• M28: 11,523,374 km (0.102 R)
• M29: 13,481,012 km (0.081 R)
• M30: 13,956,434 km (0.104 R)
• M31: 14,016,273 km (0.048 R)
• M32: 16,414,327 km (0.051 R)
• M33: 16,794,306 km (0.032 R)
• M34: 16,921,614 km (0.097 R)
• M35: 17,563,089 km (0.104 R)
• M36: 18,803,555 km (0.092 R)
• M37: 19,267,607 km (0.11 R)
• M38: 19,400,899 km (0.097 R)
• M39: 20,071,995 km (0.119 R)
• M40: 20,887,304 km (0.12 R)
• M41: 21,230,182 km (0.075 R)
• M42: 23,043,009 km (0.1 R)
• M43: 23,113,619 km (0.117 R)
• M44: 23,539,375 km (0.075 R)
• M45: 23,681,941 km (0.12 R)
• M46: 23,967,823 km (0.047 R)
• M47: 25,853,504 km (0.072 R)
• M48: 26,000,559 km (0.112 R)
• M49: 27,112,071 km (0.079 R)
• M50: 27,186,720 km (0.083 R)
• M51: 28,087,898 km (0.106 R)
• M52: 28,390,385 km (0.037 R)
• M53: 28,770,064 km (0.12 R)
• M54: 30,305,686 km (0.117 R)
• M55: 30,927,265 km (0.053 R)
• M56: 31,083,446 km (0.074 R)
• M57: 31,396,404 km (0.043 R)
• M58: 32,420,551 km (0.075 R)
• M59: 32,658,412 km (0.106 R)
• M60: 32,897,021 km (0.095 R)
• M61: 33,776,357 km (0.097 R)
• M62: 34,825,636 km (0.1 R)
• M63: 34,906,718 km (0.114 R)
• M64: 36,049,496 km (0.101 R)
• M65: 36,378,313 km (0.112 R)
• M66: 37,370,446 km (0.098 R)
• M67: 39,466,013 km (0.084 R)
• M68: 39,550,685 km (0.106 R)
• M69: 40,059,617 km (0.088 R)
• M70: 42,289,972 km (0.102 R)
• M71: 43,420,184 km (0.041 R)
• M72: 44,560,269 km (0.097 R)
• M73: 45,887,950 km (0.111 R)
• M74: 45,976,961 km (0.053 R)
• M75: 47,678,337 km (0.113 R)
• M76: 50,590,110 km (0.082 R)
• M77: 50,958,121 km (0.09 R)
• M78: 51,326,880 km (0.103 R)
• M79: 51,974,639 km (0.061 R)
• M80: 53,184,586 km (0.106 R)
• M81: 53,839,974 km (0.05 R)
• M82: 54,027,720 km (0.05 R)
• M83: 55,537,611 km (0.069 R)
• M84: 55,822,146 km (0.093 R)
• M85: 57,636,020 km (0.043 R)
• M86: 58,502,043 km (0.103 R)
• M87: 59,760,310 km (0.107 R)
• M88: 59,954,787 km (0.084 R)
• M89: 60,441,579 km (0.091 R)
• M90: 62,796,848 km (0.116 R)
• M91: 64,085,185 km (0.069 R)
• M92: 64,982,173 km (0.103 R)
• M93: 66,788,568 km (0.09 R)
• M94: 67,192,183 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit