🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.3

Radius: 15

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.56 AU - 1.82 AU

Year: 1441 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,330,613 km

• M1: 187,745 km (0.102 R)
• M2: 292,763 km (0.052 R)
• M3: 514,766 km (0.036 R)
• M4: 659,577 km (0.075 R)
• M5: 799,900 km (0.047 R)
• M6: 944,411 km (0.1 R)
• M7: 1,163,273 km (0.052 R)
• M8: 1,321,996 km (0.104 R)
• M9: 1,461,571 km (0.114 R)
• M10: 1,588,131 km (0.101 R)
• M11: 1,709,156 km (0.033 R)
• M12: 1,931,309 km (0.115 R)
• M13: 2,256,684 km (0.044 R)
• M14: 2,480,034 km (0.095 R)
• M15: 2,699,793 km (0.074 R)
• M16: 2,983,730 km (0.089 R)
• M17: 3,170,727 km (0.087 R)
• M18: 3,277,689 km (0.072 R)
• M19: 3,410,083 km (0.116 R)
• M20: 3,742,640 km (0.077 R)
• M21: 4,021,640 km (0.094 R)
• M22: 4,268,177 km (0.099 R)
• M23: 4,886,016 km (0.033 R)
• M24: 5,177,433 km (0.084 R)
• M25: 5,474,684 km (0.103 R)
• M26: 5,603,936 km (0.073 R)
• M27: 5,865,284 km (0.08 R)
• M28: 5,997,528 km (0.071 R)
• M29: 6,309,889 km (0.077 R)
• M30: 6,597,266 km (0.055 R)
• M31: 7,091,089 km (0.108 R)
• M32: 7,421,700 km (0.044 R)
• M33: 7,533,150 km (0.084 R)
• M34: 7,805,867 km (0.044 R)
• M35: 7,919,113 km (0.114 R)
• M36: 8,081,875 km (0.117 R)
• M37: 8,245,835 km (0.099 R)
• M38: 8,377,780 km (0.098 R)
• M39: 8,694,030 km (0.109 R)
• M40: 8,845,124 km (0.099 R)
• M41: 8,946,401 km (0.12 R)
• M42: 9,579,500 km (0.106 R)
• M43: 9,857,752 km (0.098 R)
• M44: 10,015,577 km (0.058 R)
• M45: 10,138,846 km (0.068 R)
• M46: 10,493,842 km (0.108 R)
• M47: 10,943,383 km (0.069 R)
• M48: 11,070,392 km (0.103 R)
• M49: 11,289,254 km (0.104 R)
• M50: 11,417,609 km (0.105 R)
• M51: 11,620,314 km (0.099 R)
• M52: 11,749,866 km (0.089 R)
• M53: 11,954,515 km (0.109 R)
• M54: 12,104,113 km (0.117 R)
• M55: 12,216,761 km (0.061 R)
• M56: 12,480,950 km (0.087 R)
• M57: 12,727,787 km (0.078 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 14.4

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.87 AU - 4.33 AU

Year: 5446 Days

Day: 5.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,330,613 km

• M1: 235,317 km (0.038 R)
• M2: 501,302 km (0.087 R)
• M3: 595,998 km (0.105 R)
• M4: 689,796 km (0.073 R)
• M5: 885,470 km (0.107 R)
• M6: 1,058,555 km (0.032 R)
• M7: 1,166,265 km (0.115 R)
• M8: 1,464,713 km (0.042 R)
• M9: 1,598,752 km (0.071 R)
• M10: 1,736,981 km (0.114 R)
• M11: 1,919,191 km (0.03 R)
• M12: 2,431,863 km (0.077 R)
• M13: 2,563,060 km (0.086 R)
• M14: 2,771,899 km (0.111 R)
• M15: 2,909,379 km (0.049 R)
• M16: 3,049,104 km (0.116 R)
• M17: 3,222,937 km (0.06 R)
• M18: 3,449,278 km (0.076 R)
• M19: 3,614,135 km (0.116 R)
• M20: 3,747,875 km (0.11 R)
• M21: 4,229,431 km (0.073 R)
• M22: 4,406,256 km (0.108 R)
• M23: 4,603,725 km (0.117 R)
• M24: 4,767,535 km (0.117 R)
• M25: 5,270,483 km (0.081 R)
• M26: 5,403,774 km (0.118 R)
• M27: 5,693,097 km (0.061 R)
• M28: 5,869,173 km (0.086 R)
• M29: 6,186,620 km (0.109 R)
• M30: 6,367,783 km (0.108 R)
• M31: 6,776,634 km (0.051 R)
• M32: 7,005,219 km (0.111 R)
• M33: 7,236,348 km (0.045 R)
• M34: 7,406,142 km (0.065 R)
• M35: 8,563,730 km (0.068 R)
• M36: 8,811,165 km (0.069 R)
• M37: 8,924,411 km (0.111 R)
• M38: 9,106,621 km (0.079 R)
• M39: 9,428,406 km (0.078 R)
• M40: 9,567,532 km (0.11 R)
• M41: 9,660,582 km (0.114 R)
• M42: 10,201,827 km (0.082 R)
• M43: 10,464,221 km (0.072 R)
• M44: 10,584,199 km (0.104 R)
• M45: 10,680,540 km (0.119 R)
• M46: 11,166,733 km (0.04 R)
• M47: 11,289,403 km (0.118 R)
• M48: 11,387,839 km (0.101 R)
• M49: 11,934,619 km (0.103 R)
• M50: 12,236,358 km (0.108 R)
• M51: 12,847,764 km (0.104 R)
• M52: 13,027,880 km (0.056 R)
• M53: 13,183,013 km (0.069 R)
• M54: 13,599,643 km (0.088 R)
• M55: 13,730,841 km (0.093 R)
• M56: 13,836,008 km (0.104 R)
• M57: 14,713,998 km (0.074 R)
• M58: 14,848,636 km (0.107 R)
• M59: 15,092,032 km (0.076 R)
• M60: 15,555,336 km (0.061 R)
• M61: 15,968,077 km (0.066 R)
• M62: 16,300,782 km (0.104 R)
• M63: 16,691,981 km (0.078 R)
• M64: 16,916,826 km (0.078 R)
• M65: 18,027,740 km (0.116 R)
• M66: 18,403,380 km (0.083 R)
• M67: 19,044,856 km (0.113 R)
• M68: 19,634,272 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 12.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.07 AU - 6.57 AU

Year: 9211 Days

Day: 10 Hours

Environment

Temp: -211 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,330,613 km

• M1: 184,604 km (0.119 R)
• M2: 309,518 km (0.088 R)
• M3: 731,384 km (0.064 R)
• M4: 867,817 km (0.087 R)
• M5: 1,502,112 km (0.116 R)
• M6: 1,611,169 km (0.069 R)
• M7: 1,694,645 km (0.107 R)
• M8: 1,794,127 km (0.04 R)
• M9: 2,028,996 km (0.089 R)
• M10: 2,227,512 km (0.113 R)
• M11: 2,561,864 km (0.032 R)
• M12: 2,912,521 km (0.075 R)
• M13: 3,155,019 km (0.038 R)
• M14: 3,458,404 km (0.084 R)
• M15: 3,903,158 km (0.112 R)
• M16: 4,544,335 km (0.045 R)
• M17: 5,031,425 km (0.094 R)
• M18: 5,239,366 km (0.051 R)
• M19: 5,685,467 km (0.08 R)
• M20: 5,880,393 km (0.114 R)
• M21: 7,096,325 km (0.12 R)
• M22: 7,589,848 km (0.118 R)
• M23: 7,708,928 km (0.119 R)
• M24: 9,060,694 km (0.063 R)
• M25: 9,467,600 km (0.098 R)
• M26: 9,647,567 km (0.04 R)
• M27: 11,344,755 km (0.027 R)
• M28: 12,116,231 km (0.07 R)
• M29: 12,339,730 km (0.059 R)
• M30: 12,876,038 km (0.091 R)
• M31: 14,000,865 km (0.059 R)
• M32: 14,500,970 km (0.073 R)
• M33: 14,619,452 km (0.04 R)
• M34: 15,822,518 km (0.099 R)
• M35: 18,869,827 km (0.086 R)
• M36: 19,553,040 km (0.069 R)
• M37: 19,749,612 km (0.11 R)
• M38: 21,854,304 km (0.104 R)
• M39: 23,157,900 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.4

Radius: 7.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.29 AU - 9.73 AU

Year: 19239 Days

Day: 20.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,330,613 km

• M1: 240,105 km (0.04 R)
• M2: 385,364 km (0.058 R)
• M3: 436,377 km (0.094 R)
• M4: 682,017 km (0.105 R)
• M5: 1,579,305 km (0.066 R)
• M6: 1,731,595 km (0.101 R)
• M7: 2,691,266 km (0.067 R)
• M8: 2,979,990 km (0.051 R)
• M9: 3,530,360 km (0.103 R)
• M10: 4,141,617 km (0.093 R)
• M11: 4,291,963 km (0.07 R)
• M12: 4,785,337 km (0.068 R)
• M13: 4,848,317 km (0.1 R)
• M14: 5,134,947 km (0.109 R)
• M15: 5,361,887 km (0.103 R)
• M16: 5,825,341 km (0.092 R)
• M17: 5,960,129 km (0.103 R)
• M18: 6,198,588 km (0.101 R)
• M19: 6,440,188 km (0.058 R)
• M20: 6,649,625 km (0.104 R)
• M21: 6,790,696 km (0.108 R)
• M22: 7,003,873 km (0.059 R)
• M23: 7,075,530 km (0.075 R)
• M24: 7,400,607 km (0.052 R)
• M25: 8,291,462 km (0.086 R)
• M26: 9,215,977 km (0.102 R)
• M27: 9,570,973 km (0.088 R)
• M28: 9,690,352 km (0.092 R)
• M29: 10,051,331 km (0.057 R)
• M30: 10,253,887 km (0.098 R)
• M31: 12,050,258 km (0.098 R)
• M32: 12,351,698 km (0.115 R)
• M33: 12,612,148 km (0.078 R)
• M34: 13,359,987 km (0.092 R)
• M35: 13,986,503 km (0.103 R)
• M36: 14,258,023 km (0.075 R)
• M37: 15,688,179 km (0.112 R)
• M38: 16,491,819 km (0.09 R)
• M39: 17,067,023 km (0.045 R)
• M40: 18,089,524 km (0.072 R)
• M41: 18,434,796 km (0.107 R)
• M42: 18,533,830 km (0.09 R)
• M43: 18,831,978 km (0.089 R)
• M44: 19,181,888 km (0.108 R)
• M45: 19,635,020 km (0.11 R)
• M46: 19,786,712 km (0.082 R)
• M47: 19,989,716 km (0.098 R)
• M48: 20,602,918 km (0.054 R)
• M49: 20,654,230 km (0.095 R)
• M50: 22,162,625 km (0.087 R)
• M51: 22,850,177 km (0.098 R)
• M52: 23,276,830 km (0.099 R)
• M53: 23,652,321 km (0.089 R)
• M54: 24,900,117 km (0.093 R)
• M55: 25,780,650 km (0.099 R)
• M56: 26,615,556 km (0.118 R)
• M57: 27,008,100 km (0.115 R)
• M58: 27,742,327 km (0.118 R)
• M59: 27,912,719 km (0.116 R)
• M60: 28,026,413 km (0.039 R)
• M61: 29,057,292 km (0.046 R)
• M62: 30,861,592 km (0.087 R)
• M63: 32,104,451 km (0.032 R)
• M64: 33,122,465 km (0.118 R)
• M65: 33,484,192 km (0.064 R)
• M66: 34,944,567 km (0.104 R)
• M67: 35,929,669 km (0.105 R)
• M68: 36,363,502 km (0.104 R)
• M69: 36,612,284 km (0.097 R)
• M70: 36,986,278 km (0.087 R)
• M71: 37,738,307 km (0.113 R)
• M72: 38,305,582 km (0.102 R)
• M73: 38,685,411 km (0.062 R)
• M74: 39,704,172 km (0.055 R)
• M75: 40,345,499 km (0.113 R)
• M76: 41,443,397 km (0.09 R)
• M77: 41,573,248 km (0.096 R)
• M78: 41,703,249 km (0.115 R)
• M79: 41,898,474 km (0.12 R)
• M80: 42,878,938 km (0.098 R)
• M81: 42,944,612 km (0.109 R)
• M82: 43,470,897 km (0.118 R)
• M83: 43,602,693 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit