🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 10.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.36 AU - 1.38 AU

Year: 1088 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,376,203 km

• M1: 137,032 km (0.1 R)
• M2: 202,705 km (0.091 R)
• M3: 441,015 km (0.111 R)
• M4: 536,757 km (0.08 R)
• M5: 692,339 km (0.027 R)
• M6: 882,927 km (0.047 R)
• M7: 948,301 km (0.071 R)
• M8: 1,112,410 km (0.066 R)
• M9: 1,176,438 km (0.102 R)
• M10: 1,256,473 km (0.106 R)
• M11: 1,399,338 km (0.066 R)
• M12: 1,547,740 km (0.041 R)
• M13: 1,619,846 km (0.093 R)
• M14: 1,767,648 km (0.1 R)
• M15: 1,980,676 km (0.036 R)
• M16: 2,148,225 km (0.033 R)
• M17: 2,385,188 km (0.112 R)
• M18: 2,611,530 km (0.113 R)
• M19: 2,746,767 km (0.074 R)
• M20: 3,054,789 km (0.032 R)
• M21: 3,374,180 km (0.111 R)
• M22: 3,447,782 km (0.065 R)
• M23: 3,682,501 km (0.065 R)
• M24: 3,889,694 km (0.097 R)
• M25: 4,078,188 km (0.111 R)
• M26: 4,190,536 km (0.031 R)
• M27: 4,338,189 km (0.091 R)
• M28: 4,452,930 km (0.034 R)
• M29: 4,697,224 km (0.043 R)
• M30: 4,957,973 km (0.12 R)
• M31: 5,029,929 km (0.082 R)
• M32: 5,174,740 km (0.068 R)
• M33: 5,296,662 km (0.107 R)
• M34: 5,680,381 km (0.115 R)
• M35: 5,818,759 km (0.097 R)
• M36: 5,932,752 km (0.081 R)
• M37: 6,227,610 km (0.095 R)
• M38: 6,396,506 km (0.078 R)
• M39: 6,778,429 km (0.091 R)
• M40: 6,992,504 km (0.076 R)
• M41: 7,073,287 km (0.104 R)
• M42: 7,235,899 km (0.049 R)
• M43: 7,440,848 km (0.107 R)
• M44: 7,884,705 km (0.105 R)
• M45: 7,968,779 km (0.115 R)
• M46: 8,152,186 km (0.071 R)
• M47: 8,308,516 km (0.103 R)
• M48: 8,480,105 km (0.091 R)
• M49: 8,653,040 km (0.051 R)
• M50: 8,768,829 km (0.114 R)
• M51: 8,987,541 km (0.12 R)
• M52: 9,267,139 km (0.06 R)
• M53: 9,445,161 km (0.077 R)
• M54: 9,714,287 km (0.104 R)
• M55: 9,865,082 km (0.08 R)
• M56: 10,031,584 km (0.109 R)
• M57: 10,214,543 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 13.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.8 AU

Year: 1209 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,376,203 km

• M1: 197,918 km (0.105 R)
• M2: 303,085 km (0.09 R)
• M3: 390,450 km (0.079 R)
• M4: 482,603 km (0.042 R)
• M5: 598,840 km (0.085 R)
• M6: 721,361 km (0.069 R)
• M7: 949,049 km (0.116 R)
• M8: 1,054,366 km (0.089 R)
• M9: 1,258,567 km (0.112 R)
• M10: 1,389,016 km (0.085 R)
• M11: 1,476,381 km (0.118 R)
• M12: 1,565,691 km (0.049 R)
• M13: 1,721,273 km (0.117 R)
• M14: 1,830,480 km (0.029 R)
• M15: 1,949,709 km (0.108 R)
• M16: 2,048,444 km (0.079 R)
• M17: 2,251,448 km (0.109 R)
• M18: 2,535,235 km (0.096 R)
• M19: 2,745,271 km (0.097 R)
• M20: 2,865,547 km (0.025 R)
• M21: 3,129,139 km (0.096 R)
• M22: 3,227,873 km (0.103 R)
• M23: 3,419,209 km (0.084 R)
• M24: 3,548,910 km (0.101 R)
• M25: 3,642,708 km (0.105 R)
• M26: 3,784,826 km (0.106 R)
• M27: 3,919,165 km (0.117 R)
• M28: 4,006,381 km (0.051 R)
• M29: 4,222,400 km (0.055 R)
• M30: 4,341,779 km (0.104 R)
• M31: 4,502,896 km (0.068 R)
• M32: 4,696,775 km (0.118 R)
• M33: 4,883,174 km (0.084 R)
• M34: 5,209,746 km (0.07 R)
• M35: 5,349,021 km (0.094 R)
• M36: 5,543,648 km (0.062 R)
• M37: 5,641,934 km (0.117 R)
• M38: 5,829,081 km (0.092 R)
• M39: 6,198,438 km (0.085 R)
• M40: 6,289,244 km (0.112 R)
• M41: 6,471,903 km (0.12 R)
• M42: 7,007,314 km (0.118 R)
• M43: 7,101,860 km (0.073 R)
• M44: 7,256,394 km (0.101 R)
• M45: 7,340,169 km (0.099 R)
• M46: 7,532,702 km (0.108 R)
• M47: 8,108,055 km (0.072 R)
• M48: 8,232,371 km (0.119 R)
• M49: 8,419,967 km (0.099 R)
• M50: 8,533,212 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.5

Radius: 12.1

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.84 AU - 2.08 AU

Year: 1861 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,376,203 km

• M1: 150,944 km (0.098 R)
• M2: 312,809 km (0.089 R)
• M3: 465,399 km (0.078 R)
• M4: 635,342 km (0.11 R)
• M5: 857,345 km (0.04 R)
• M6: 939,923 km (0.116 R)
• M7: 1,089,372 km (0.119 R)
• M8: 1,188,256 km (0.11 R)
• M9: 1,422,227 km (0.065 R)
• M10: 1,558,810 km (0.072 R)
• M11: 1,643,033 km (0.117 R)
• M12: 1,748,201 km (0.118 R)
• M13: 1,955,394 km (0.045 R)
• M14: 2,191,758 km (0.099 R)
• M15: 2,329,538 km (0.079 R)
• M16: 2,829,195 km (0.116 R)
• M17: 2,933,165 km (0.111 R)
• M18: 3,026,664 km (0.111 R)
• M19: 3,277,091 km (0.093 R)
• M20: 3,497,149 km (0.049 R)
• M21: 3,709,429 km (0.114 R)
• M22: 4,055,598 km (0.105 R)
• M23: 4,226,140 km (0.087 R)
• M24: 4,506,486 km (0.101 R)
• M25: 4,834,405 km (0.103 R)
• M26: 5,184,464 km (0.059 R)
• M27: 5,484,856 km (0.046 R)
• M28: 5,850,025 km (0.108 R)
• M29: 5,968,506 km (0.103 R)
• M30: 6,072,926 km (0.044 R)
• M31: 6,162,834 km (0.103 R)
• M32: 6,253,341 km (0.099 R)
• M33: 6,328,888 km (0.061 R)
• M34: 6,404,883 km (0.078 R)
• M35: 6,588,589 km (0.11 R)
• M36: 6,712,008 km (0.109 R)
• M37: 7,229,317 km (0.072 R)
• M38: 7,420,503 km (0.11 R)
• M39: 7,678,260 km (0.067 R)
• M40: 7,808,261 km (0.048 R)
• M41: 7,939,009 km (0.06 R)
• M42: 8,169,540 km (0.083 R)
• M43: 8,269,022 km (0.058 R)
• M44: 8,942,512 km (0.06 R)
• M45: 9,216,874 km (0.1 R)
• M46: 9,389,810 km (0.09 R)
• M47: 9,546,289 km (0.098 R)
• M48: 9,686,163 km (0.099 R)
• M49: 9,826,785 km (0.076 R)
• M50: 10,127,776 km (0.115 R)
• M51: 10,431,908 km (0.104 R)
• M52: 11,049,000 km (0.061 R)
• M53: 11,288,057 km (0.109 R)
• M54: 11,734,008 km (0.054 R)
• M55: 12,091,248 km (0.108 R)
• M56: 12,166,944 km (0.065 R)
• M57: 12,509,374 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 3.2

Gravity: 35.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.25 AU - 7.97 AU

Year: 12859 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,376,203 km

• M1: 43,982 km (0.101 R)
• M2: 291,117 km (0.094 R)
• M3: 315,801 km (0.116 R)
• M4: 354,248 km (0.106 R)
• M5: 554,559 km (0.106 R)
• M6: 633,697 km (0.087 R)
• M7: 1,765,554 km (0.104 R)
• M8: 1,788,742 km (0.115 R)
• M9: 2,425,729 km (0.12 R)
• M10: 2,451,610 km (0.071 R)
• M11: 2,768,159 km (0.044 R)
• M12: 4,126,956 km (0.097 R)
• M13: 4,888,260 km (0.05 R)
• M14: 5,085,280 km (0.068 R)
• M15: 5,520,909 km (0.083 R)
• M16: 5,829,530 km (0.116 R)
• M17: 5,864,087 km (0.057 R)
• M18: 6,499,130 km (0.113 R)
• M19: 6,607,140 km (0.099 R)
• M20: 6,715,748 km (0.096 R)
• M21: 6,934,609 km (0.115 R)
• M22: 7,044,863 km (0.112 R)
• M23: 7,718,951 km (0.047 R)
• M24: 8,218,309 km (0.103 R)
• M25: 9,006,989 km (0.11 R)
• M26: 9,288,681 km (0.085 R)
• M27: 9,450,845 km (0.038 R)
• M28: 9,778,315 km (0.075 R)
• M29: 10,192,552 km (0.079 R)
• M30: 11,556,585 km (0.101 R)
• M31: 11,687,483 km (0.082 R)
• M32: 11,906,495 km (0.071 R)
• M33: 14,217,183 km (0.078 R)
• M34: 14,263,858 km (0.06 R)
• M35: 14,310,532 km (0.095 R)
• M36: 14,827,692 km (0.119 R)
• M37: 15,303,114 km (0.107 R)
• M38: 15,446,728 km (0.115 R)
• M39: 15,590,791 km (0.107 R)
• M40: 15,638,961 km (0.112 R)
• M41: 15,831,943 km (0.092 R)
• M42: 15,880,263 km (0.11 R)
• M43: 16,220,299 km (0.113 R)
• M44: 16,759,300 km (0.115 R)
• M45: 17,254,469 km (0.084 R)
• M46: 17,754,425 km (0.111 R)
• M47: 18,208,305 km (0.081 R)
• M48: 18,360,595 km (0.109 R)
• M49: 18,564,049 km (0.059 R)
• M50: 19,282,418 km (0.101 R)
• M51: 19,957,553 km (0.059 R)
• M52: 20,271,858 km (0.069 R)
• M53: 20,376,876 km (0.071 R)
• M54: 21,170,941 km (0.094 R)
• M55: 21,705,903 km (0.076 R)
• M56: 21,759,609 km (0.064 R)
• M57: 23,117,359 km (0.05 R)
• M58: 23,502,573 km (0.093 R)
• M59: 23,778,881 km (0.038 R)
• M60: 23,889,733 km (0.067 R)
• M61: 24,111,886 km (0.11 R)
• M62: 24,223,336 km (0.105 R)
• M63: 24,614,385 km (0.085 R)
• M64: 24,726,434 km (0.053 R)
• M65: 25,176,723 km (0.116 R)
• M66: 26,600,895 km (0.111 R)
• M67: 26,658,490 km (0.118 R)
• M68: 26,946,616 km (0.101 R)
• M69: 28,168,232 km (0.088 R)
• M70: 28,285,517 km (0.079 R)
• M71: 31,087,934 km (0.029 R)
• M72: 33,728,186 km (0.083 R)
• M73: 34,415,140 km (0.091 R)
• M74: 34,477,821 km (0.099 R)
• M75: 34,980,470 km (0.083 R)
• M76: 35,485,662 km (0.084 R)
• M77: 35,739,231 km (0.107 R)
• M78: 36,120,555 km (0.047 R)
• M79: 36,248,013 km (0.072 R)
• M80: 36,311,742 km (0.049 R)
• M81: 36,375,470 km (0.113 R)
• M82: 36,951,422 km (0.038 R)
• M83: 37,530,366 km (0.086 R)
• M84: 37,723,945 km (0.115 R)
• M85: 39,350,523 km (0.081 R)
• M86: 40,007,557 km (0.104 R)
• M87: 41,665,849 km (0.106 R)
• M88: 43,278,664 km (0.075 R)
• M89: 43,888,874 km (0.104 R)
• M90: 44,160,843 km (0.108 R)
• M91: 44,570,142 km (0.11 R)
• M92: 44,706,725 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 7.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.21 AU - 7.73 AU

Year: 13848 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,376,203 km

• M1: 111,750 km (0.092 R)
• M2: 503,846 km (0.036 R)
• M3: 560,094 km (0.033 R)
• M4: 742,305 km (0.095 R)
• M5: 1,086,978 km (0.095 R)
• M6: 2,029,295 km (0.093 R)
• M7: 2,153,162 km (0.092 R)
• M8: 3,376,274 km (0.056 R)
• M9: 4,016,553 km (0.103 R)
• M10: 5,024,544 km (0.086 R)
• M11: 5,621,589 km (0.087 R)
• M12: 5,796,319 km (0.096 R)
• M13: 6,196,045 km (0.092 R)
• M14: 7,736,454 km (0.098 R)
• M15: 9,647,716 km (0.079 R)
• M16: 9,752,285 km (0.08 R)
• M17: 9,804,644 km (0.101 R)
• M18: 9,909,662 km (0.118 R)
• M19: 10,493,991 km (0.084 R)
• M20: 10,601,552 km (0.085 R)
• M21: 10,871,726 km (0.105 R)
• M22: 11,199,046 km (0.113 R)
• M23: 11,529,657 km (0.104 R)
• M24: 11,585,009 km (0.1 R)
• M25: 12,200,305 km (0.076 R)
• M26: 12,426,796 km (0.086 R)
• M27: 13,462,612 km (0.051 R)
• M28: 14,346,885 km (0.115 R)
• M29: 14,886,335 km (0.106 R)
• M30: 15,371,630 km (0.039 R)
• M31: 15,738,893 km (0.075 R)
• M32: 15,985,280 km (0.104 R)
• M33: 17,236,667 km (0.083 R)
• M34: 17,300,096 km (0.103 R)
• M35: 17,427,105 km (0.057 R)
• M36: 18,649,170 km (0.063 R)
• M37: 19,040,967 km (0.088 R)
• M38: 20,298,935 km (0.091 R)
• M39: 20,567,314 km (0.099 R)
• M40: 21,720,564 km (0.09 R)
• M41: 22,894,757 km (0.074 R)
• M42: 23,034,183 km (0.112 R)
• M43: 24,444,591 km (0.088 R)
• M44: 25,520,499 km (0.11 R)
• M45: 26,027,935 km (0.107 R)
• M46: 26,173,643 km (0.1 R)
• M47: 27,126,582 km (0.073 R)
• M48: 27,347,987 km (0.093 R)
• M49: 29,368,605 km (0.089 R)
• M50: 30,282,050 km (0.077 R)
• M51: 30,511,832 km (0.048 R)
• M52: 30,973,192 km (0.11 R)
• M53: 31,281,962 km (0.077 R)
• M54: 31,359,454 km (0.109 R)
• M55: 31,669,570 km (0.036 R)
• M56: 32,214,705 km (0.107 R)
• M57: 33,472,374 km (0.116 R)
• M58: 34,107,267 km (0.067 R)
• M59: 35,630,922 km (0.117 R)
• M60: 35,792,637 km (0.104 R)
• M61: 39,077,058 km (0.119 R)
• M62: 41,943,653 km (0.116 R)
• M63: 42,114,344 km (0.078 R)
• M64: 42,627,913 km (0.084 R)
• M65: 43,229,745 km (0.11 R)
• M66: 46,456,871 km (0.071 R)
• M67: 47,253,479 km (0.067 R)
• M68: 49,039,977 km (0.05 R)
• M69: 49,580,175 km (0.1 R)
• M70: 50,122,467 km (0.102 R)
• M71: 51,395,246 km (0.068 R)
• M72: 52,035,525 km (0.119 R)
• M73: 53,787,017 km (0.032 R)
• M74: 53,879,768 km (0.055 R)
• M75: 54,809,817 km (0.098 R)
• M76: 55,464,009 km (0.036 R)
• M77: 56,685,924 km (0.104 R)
• M78: 56,780,321 km (0.106 R)
• M79: 57,063,659 km (0.115 R)
• M80: 58,582,975 km (0.059 R)
• M81: 60,886,782 km (0.058 R)
• M82: 61,080,063 km (0.025 R)
• M83: 61,370,432 km (0.093 R)
• M84: 61,758,190 km (0.058 R)
• M85: 62,049,756 km (0.116 R)
• M86: 62,731,474 km (0.045 R)
• M87: 63,219,911 km (0.057 R)
• M88: 63,513,721 km (0.067 R)
• M89: 65,681,394 km (0.046 R)
• M90: 65,780,577 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit