🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 8

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.51 AU - 0.57 AU

Year: 274 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 44,513,486 km

• M1: 102,325 km (0.047 R)
• M2: 152,590 km (0.105 R)
• M3: 271,969 km (0.094 R)
• M4: 324,029 km (0.098 R)
• M5: 385,215 km (0.068 R)
• M6: 456,573 km (0.079 R)
• M7: 530,025 km (0.119 R)
• M8: 622,926 km (0.103 R)
• M9: 773,271 km (0.116 R)
• M10: 876,793 km (0.086 R)
• M11: 942,616 km (0.105 R)
• M12: 1,031,926 km (0.119 R)
• M13: 1,083,238 km (0.111 R)
• M14: 1,143,077 km (0.119 R)
• M15: 1,211,743 km (0.111 R)
• M16: 1,337,255 km (0.082 R)
• M17: 1,475,484 km (0.094 R)
• M18: 1,529,638 km (0.077 R)
• M19: 1,783,805 km (0.116 R)
• M20: 1,882,091 km (0.083 R)
• M21: 2,005,210 km (0.106 R)
• M22: 2,074,773 km (0.057 R)
• M23: 2,135,659 km (0.073 R)
• M24: 2,230,654 km (0.107 R)
• M25: 2,317,421 km (0.119 R)
• M26: 2,375,913 km (0.096 R)
• M27: 2,464,475 km (0.106 R)
• M28: 2,524,165 km (0.089 R)
• M29: 2,639,954 km (0.088 R)
• M30: 2,701,139 km (0.103 R)
• M31: 2,845,651 km (0.084 R)
• M32: 2,934,661 km (0.035 R)
• M33: 3,099,369 km (0.07 R)
• M34: 3,163,995 km (0.042 R)
• M35: 3,223,535 km (0.086 R)
• M36: 3,382,557 km (0.087 R)
• M37: 3,465,734 km (0.047 R)
• M38: 3,611,741 km (0.12 R)
• M39: 3,685,493 km (0.12 R)
• M40: 3,754,009 km (0.105 R)
• M41: 3,822,974 km (0.052 R)
• M42: 3,880,718 km (0.102 R)
• M43: 3,938,762 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.4

Radius: 13.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 289 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,513,486 km

• M1: 166,802 km (0.098 R)
• M2: 277,504 km (0.042 R)
• M3: 362,027 km (0.086 R)
• M4: 452,982 km (0.105 R)
• M5: 554,859 km (0.112 R)
• M6: 639,531 km (0.076 R)
• M7: 729,589 km (0.052 R)
• M8: 838,496 km (0.07 R)
• M9: 956,379 km (0.117 R)
• M10: 1,056,311 km (0.067 R)
• M11: 1,160,281 km (0.059 R)
• M12: 1,306,737 km (0.071 R)
• M13: 1,399,189 km (0.094 R)
• M14: 1,487,152 km (0.086 R)
• M15: 1,583,942 km (0.1 R)
• M16: 1,690,456 km (0.12 R)
• M17: 1,780,963 km (0.086 R)
• M18: 1,918,144 km (0.115 R)
• M19: 2,055,176 km (0.095 R)
• M20: 2,140,596 km (0.101 R)
• M21: 2,239,181 km (0.093 R)
• M22: 2,400,298 km (0.092 R)
• M23: 2,552,738 km (0.093 R)
• M24: 2,661,945 km (0.063 R)
• M25: 2,798,527 km (0.074 R)
• M26: 2,976,848 km (0.118 R)
• M27: 3,074,236 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 6

Gravity: 23.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6 AU - 6.3 AU

Year: 10527 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,513,486 km

• M1: 949,348 km (0.074 R)
• M2: 1,246,599 km (0.101 R)
• M3: 1,452,595 km (0.06 R)
• M4: 1,844,991 km (0.106 R)
• M5: 2,268,801 km (0.101 R)
• M6: 2,435,453 km (0.099 R)
• M7: 3,612,340 km (0.077 R)
• M8: 4,343,125 km (0.078 R)
• M9: 4,654,887 km (0.118 R)
• M10: 5,154,245 km (0.111 R)
• M11: 5,410,357 km (0.073 R)
• M12: 5,708,206 km (0.102 R)
• M13: 5,821,152 km (0.082 R)
• M14: 6,049,439 km (0.103 R)
• M15: 6,203,375 km (0.087 R)
• M16: 6,991,905 km (0.086 R)
• M17: 7,316,084 km (0.048 R)
• M18: 7,686,787 km (0.116 R)
• M19: 8,147,998 km (0.085 R)
• M20: 8,232,820 km (0.088 R)
• M21: 8,532,015 km (0.059 R)
• M22: 8,618,184 km (0.118 R)
• M23: 8,922,017 km (0.1 R)
• M24: 9,899,639 km (0.048 R)
• M25: 10,217,834 km (0.076 R)
• M26: 10,447,018 km (0.119 R)
• M27: 10,493,094 km (0.098 R)
• M28: 13,729,793 km (0.105 R)
• M29: 14,288,392 km (0.115 R)
• M30: 14,493,491 km (0.064 R)
• M31: 15,270,801 km (0.071 R)
• M32: 15,480,388 km (0.117 R)
• M33: 16,061,725 km (0.068 R)
• M34: 16,328,308 km (0.101 R)
• M35: 16,650,243 km (0.118 R)
• M36: 17,738,119 km (0.079 R)
• M37: 17,793,171 km (0.112 R)
• M38: 18,179,732 km (0.115 R)
• M39: 18,401,884 km (0.048 R)
• M40: 18,568,985 km (0.117 R)
• M41: 18,961,081 km (0.037 R)
• M42: 19,582,810 km (0.05 R)
• M43: 19,696,504 km (0.08 R)
• M44: 20,556,692 km (0.111 R)
• M45: 20,614,437 km (0.117 R)
• M46: 22,372,810 km (0.119 R)
• M47: 23,692,413 km (0.045 R)
• M48: 25,346,218 km (0.039 R)
• M49: 25,532,317 km (0.11 R)
• M50: 25,968,246 km (0.099 R)
• M51: 26,281,055 km (0.111 R)
• M52: 26,532,230 km (0.097 R)
• M53: 26,847,283 km (0.068 R)
• M54: 26,910,413 km (0.057 R)
• M55: 27,672,315 km (0.071 R)
• M56: 28,376,921 km (0.104 R)
• M57: 28,893,034 km (0.078 R)
• M58: 29,152,287 km (0.067 R)
• M59: 30,328,425 km (0.062 R)
• M60: 30,856,057 km (0.112 R)
• M61: 31,187,416 km (0.09 R)
• M62: 31,386,830 km (0.115 R)
• M63: 31,586,543 km (0.065 R)
• M64: 33,064,570 km (0.067 R)
• M65: 33,880,327 km (0.052 R)
• M66: 34,085,276 km (0.088 R)
• M67: 34,222,158 km (0.097 R)
• M68: 35,047,191 km (0.088 R)
• M69: 35,739,679 km (0.12 R)
• M70: 36,087,644 km (0.092 R)
• M71: 37,279,041 km (0.104 R)
• M72: 37,985,891 km (0.107 R)
• M73: 38,412,096 km (0.084 R)
• M74: 38,554,513 km (0.116 R)
• M75: 38,768,438 km (0.094 R)
• M76: 39,628,326 km (0.112 R)
• M77: 39,844,346 km (0.037 R)
• M78: 40,349,687 km (0.106 R)
• M79: 41,002,532 km (0.119 R)
• M80: 43,278,066 km (0.11 R)
• M81: 43,352,117 km (0.108 R)
• M82: 43,946,319 km (0.099 R)
• M83: 44,468,416 km (0.088 R)
• M84: 44,767,761 km (0.094 R)
• M85: 45,142,803 km (0.108 R)
• M86: 45,217,901 km (0.028 R)
• M87: 45,293,149 km (0.072 R)
• M88: 45,669,687 km (0.114 R)
• M89: 47,262,306 km (0.067 R)
• M90: 48,718,791 km (0.076 R)
• M91: 49,568,806 km (0.112 R)
• M92: 50,112,295 km (0.092 R)
• M93: 50,190,086 km (0.076 R)
• M94: 50,501,698 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.9

Radius: 3

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.82 AU - 11.22 AU

Year: 18699 Days

Day: 17.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,513,486 km

• M1: 88,562 km (0.1 R)
• M2: 119,080 km (0.071 R)
• M3: 303,983 km (0.088 R)
• M4: 341,083 km (0.12 R)
• M5: 461,809 km (0.097 R)
• M6: 642,523 km (0.099 R)
• M7: 861,085 km (0.103 R)
• M8: 969,095 km (0.03 R)
• M9: 1,120,039 km (0.06 R)
• M10: 1,218,175 km (0.069 R)
• M11: 1,932,505 km (0.11 R)
• M12: 2,243,370 km (0.051 R)
• M13: 2,268,053 km (0.085 R)
• M14: 2,367,087 km (0.111 R)
• M15: 2,595,373 km (0.101 R)
• M16: 2,621,104 km (0.119 R)
• M17: 2,725,224 km (0.06 R)
• M18: 3,633,882 km (0.084 R)
• M19: 3,808,313 km (0.078 R)
• M20: 4,105,265 km (0.096 R)
• M21: 4,165,553 km (0.064 R)
• M22: 4,721,010 km (0.092 R)
• M23: 5,104,130 km (0.076 R)
• M24: 5,201,368 km (0.075 R)
• M25: 5,630,265 km (0.102 R)
• M26: 5,967,758 km (0.063 R)
• M27: 6,662,341 km (0.115 R)
• M28: 6,768,705 km (0.073 R)
• M29: 6,804,310 km (0.072 R)
• M30: 7,639,814 km (0.076 R)
• M31: 8,050,609 km (0.088 R)
• M32: 8,971,833 km (0.096 R)
• M33: 9,089,267 km (0.099 R)
• M34: 11,078,620 km (0.112 R)
• M35: 11,543,121 km (0.103 R)
• M36: 11,628,242 km (0.076 R)
• M37: 11,713,513 km (0.057 R)
• M38: 11,841,868 km (0.093 R)
• M39: 12,100,074 km (0.07 R)
• M40: 12,929,894 km (0.059 R)
• M41: 13,958,529 km (0.068 R)
• M42: 14,094,663 km (0.109 R)
• M43: 14,459,831 km (0.09 R)
• M44: 15,526,763 km (0.089 R)
• M45: 16,188,434 km (0.1 R)
• M46: 16,570,807 km (0.092 R)
• M47: 16,618,678 km (0.069 R)
• M48: 17,246,839 km (0.113 R)
• M49: 17,392,847 km (0.049 R)
• M50: 17,931,848 km (0.099 R)
• M51: 18,030,583 km (0.09 R)
• M52: 18,576,016 km (0.119 R)
• M53: 19,480,186 km (0.108 R)
• M54: 19,733,904 km (0.106 R)
• M55: 20,347,255 km (0.054 R)
• M56: 20,656,324 km (0.09 R)
• M57: 20,759,697 km (0.057 R)
• M58: 21,070,710 km (0.075 R)
• M59: 21,592,657 km (0.073 R)
• M60: 22,013,177 km (0.115 R)
• M61: 23,022,963 km (0.07 R)
• M62: 23,076,519 km (0.082 R)
• M63: 23,183,780 km (0.111 R)
• M64: 23,722,482 km (0.063 R)
• M65: 24,047,559 km (0.111 R)
• M66: 24,156,316 km (0.093 R)
• M67: 24,757,251 km (0.091 R)
• M68: 25,142,166 km (0.113 R)
• M69: 25,529,176 km (0.109 R)
• M70: 26,757,973 km (0.088 R)
• M71: 26,870,620 km (0.069 R)
• M72: 27,039,965 km (0.07 R)
• M73: 27,322,854 km (0.095 R)
• M74: 28,120,361 km (0.116 R)
• M75: 29,446,994 km (0.113 R)
• M76: 29,971,634 km (0.053 R)
• M77: 30,088,620 km (0.096 R)
• M78: 31,148,521 km (0.091 R)
• M79: 32,100,861 km (0.106 R)
• M80: 32,761,186 km (0.095 R)
• M81: 33,304,675 km (0.074 R)
• M82: 33,729,533 km (0.115 R)
• M83: 34,278,258 km (0.06 R)
• M84: 35,570,335 km (0.086 R)
• M85: 37,066,313 km (0.025 R)
• M86: 37,822,082 km (0.107 R)
• M87: 39,604,989 km (0.098 R)
• M88: 40,183,783 km (0.095 R)
• M89: 40,765,420 km (0.076 R)
• M90: 41,415,123 km (0.09 R)
• M91: 42,002,594 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit