🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 10.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.17 AU - 1.49 AU

Year: 1006 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,444,022 km

• M1: 141,819 km (0.119 R)
• M2: 225,294 km (0.083 R)
• M3: 299,046 km (0.108 R)
• M4: 398,529 km (0.032 R)
• M5: 547,528 km (0.098 R)
• M6: 610,808 km (0.055 R)
• M7: 728,242 km (0.082 R)
• M8: 811,269 km (0.078 R)
• M9: 885,021 km (0.114 R)
• M10: 961,466 km (0.116 R)
• M11: 1,094,009 km (0.066 R)
• M12: 1,190,500 km (0.096 R)
• M13: 1,275,621 km (0.077 R)
• M14: 1,422,377 km (0.058 R)
• M15: 1,536,221 km (0.072 R)
• M16: 1,653,206 km (0.088 R)
• M17: 1,830,330 km (0.114 R)
• M18: 2,142,391 km (0.101 R)
• M19: 2,238,433 km (0.116 R)
• M20: 2,380,850 km (0.111 R)
• M21: 2,590,886 km (0.082 R)
• M22: 2,693,510 km (0.082 R)
• M23: 2,902,947 km (0.088 R)
• M24: 3,147,539 km (0.061 R)
• M25: 3,277,390 km (0.093 R)
• M26: 3,667,242 km (0.098 R)
• M27: 3,814,596 km (0.06 R)
• M28: 3,964,044 km (0.104 R)
• M29: 4,028,671 km (0.091 R)
• M30: 4,257,705 km (0.102 R)
• M31: 4,346,117 km (0.086 R)
• M32: 4,468,638 km (0.05 R)
• M33: 4,580,986 km (0.116 R)
• M34: 4,993,577 km (0.116 R)
• M35: 5,466,007 km (0.09 R)
• M36: 5,562,198 km (0.106 R)
• M37: 5,842,096 km (0.104 R)
• M38: 5,977,482 km (0.12 R)
• M39: 6,238,979 km (0.116 R)
• M40: 6,568,095 km (0.06 R)
• M41: 6,721,881 km (0.084 R)
• M42: 6,902,745 km (0.052 R)
• M43: 7,033,045 km (0.066 R)
• M44: 7,164,092 km (0.116 R)
• M45: 7,455,359 km (0.083 R)
• M46: 7,535,394 km (0.08 R)
• M47: 7,669,584 km (0.09 R)
• M48: 7,899,516 km (0.076 R)
• M49: 7,994,809 km (0.074 R)
• M50: 8,255,558 km (0.105 R)
• M51: 8,477,263 km (0.092 R)
• M52: 8,602,775 km (0.089 R)
• M53: 8,714,974 km (0.108 R)
• M54: 8,969,140 km (0.103 R)
• M55: 9,139,981 km (0.029 R)
• M56: 9,211,489 km (0.099 R)
• M57: 9,297,508 km (0.092 R)
• M58: 9,441,421 km (0.071 R)
• M59: 9,557,210 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 11.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.29 AU - 1.41 AU

Year: 1029 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,444,022 km

• M1: 150,047 km (0.061 R)
• M2: 228,286 km (0.062 R)
• M3: 379,829 km (0.032 R)
• M4: 536,308 km (0.105 R)
• M5: 621,579 km (0.103 R)
• M6: 813,513 km (0.119 R)
• M7: 930,798 km (0.103 R)
• M8: 1,094,907 km (0.117 R)
• M9: 1,171,800 km (0.044 R)
• M10: 1,275,322 km (0.05 R)
• M11: 1,427,014 km (0.11 R)
• M12: 1,544,897 km (0.038 R)
• M13: 1,632,113 km (0.1 R)
• M14: 1,868,477 km (0.075 R)
• M15: 1,947,315 km (0.106 R)
• M16: 2,101,102 km (0.11 R)
• M17: 2,259,227 km (0.095 R)
• M18: 2,335,821 km (0.082 R)
• M19: 2,515,638 km (0.095 R)
• M20: 2,757,089 km (0.03 R)
• M21: 2,939,000 km (0.066 R)
• M22: 3,090,991 km (0.047 R)
• M23: 3,315,089 km (0.11 R)
• M24: 3,455,561 km (0.099 R)
• M25: 3,625,205 km (0.093 R)
• M26: 3,742,789 km (0.045 R)
• M27: 3,991,271 km (0.11 R)
• M28: 4,094,045 km (0.119 R)
• M29: 4,235,714 km (0.106 R)
• M30: 4,680,319 km (0.12 R)
• M31: 4,808,674 km (0.115 R)
• M32: 4,958,272 km (0.041 R)
• M33: 5,058,951 km (0.117 R)
• M34: 5,200,920 km (0.104 R)
• M35: 5,292,922 km (0.105 R)
• M36: 5,489,045 km (0.097 R)
• M37: 5,666,468 km (0.101 R)
• M38: 6,005,756 km (0.066 R)
• M39: 6,406,379 km (0.055 R)
• M40: 6,483,123 km (0.088 R)
• M41: 6,604,297 km (0.074 R)
• M42: 6,693,009 km (0.059 R)
• M43: 6,882,848 km (0.097 R)
• M44: 6,983,977 km (0.09 R)
• M45: 7,119,811 km (0.119 R)
• M46: 7,486,027 km (0.068 R)
• M47: 7,578,479 km (0.043 R)
• M48: 7,671,379 km (0.092 R)
• M49: 7,870,045 km (0.094 R)
• M50: 7,975,960 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 10.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.31 AU - 2.07 AU

Year: 1441 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,444,022 km

• M1: 134,040 km (0.099 R)
• M2: 268,528 km (0.071 R)
• M3: 364,570 km (0.097 R)
• M4: 475,721 km (0.093 R)
• M5: 670,498 km (0.089 R)
• M6: 743,950 km (0.103 R)
• M7: 841,638 km (0.119 R)
• M8: 1,178,083 km (0.099 R)
• M9: 1,353,262 km (0.093 R)
• M10: 1,422,377 km (0.116 R)
• M11: 1,546,244 km (0.071 R)
• M12: 1,664,725 km (0.118 R)
• M13: 1,748,500 km (0.076 R)
• M14: 1,833,771 km (0.055 R)
• M15: 2,028,248 km (0.108 R)
• M16: 2,098,110 km (0.106 R)
• M17: 2,322,657 km (0.094 R)
• M18: 2,395,810 km (0.12 R)
• M19: 2,501,576 km (0.103 R)
• M20: 2,817,526 km (0.09 R)
• M21: 2,884,546 km (0.068 R)
• M22: 3,123,155 km (0.11 R)
• M23: 3,333,041 km (0.113 R)
• M24: 3,427,736 km (0.082 R)
• M25: 3,499,393 km (0.115 R)
• M26: 3,583,767 km (0.099 R)
• M27: 3,791,259 km (0.098 R)
• M28: 4,116,335 km (0.075 R)
• M29: 4,411,342 km (0.053 R)
• M30: 4,515,612 km (0.109 R)
• M31: 4,581,285 km (0.105 R)
• M32: 4,820,193 km (0.077 R)
• M33: 5,049,527 km (0.086 R)
• M34: 5,158,733 km (0.098 R)
• M35: 5,393,302 km (0.117 R)
• M36: 5,589,276 km (0.117 R)
• M37: 6,278,772 km (0.108 R)
• M38: 6,440,488 km (0.066 R)
• M39: 6,559,119 km (0.099 R)
• M40: 7,224,231 km (0.084 R)
• M41: 7,580,423 km (0.093 R)
• M42: 7,768,617 km (0.046 R)
• M43: 8,229,828 km (0.12 R)
• M44: 8,342,475 km (0.055 R)
• M45: 8,439,414 km (0.12 R)
• M46: 8,618,184 km (0.104 R)
• M47: 8,847,517 km (0.101 R)
• M48: 9,045,734 km (0.102 R)
• M49: 9,262,053 km (0.118 R)
• M50: 9,496,922 km (0.112 R)
• M51: 9,649,063 km (0.102 R)
• M52: 9,784,898 km (0.093 R)
• M53: 10,092,920 km (0.097 R)
• M54: 10,196,441 km (0.113 R)
• M55: 10,508,652 km (0.109 R)
• M56: 10,631,023 km (0.088 R)
• M57: 10,788,998 km (0.065 R)
• M58: 11,196,204 km (0.112 R)
• M59: 11,428,529 km (0.099 R)
• M60: 11,500,486 km (0.119 R)
• M61: 11,989,222 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925

Radius: 5.1

Gravity: 35.56 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.55 AU - 8.71 AU

Year: 12489 Days

Day: 18.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,444,022 km

• M1: 134,189 km (0.108 R)
• M2: 263,741 km (0.113 R)
• M3: 500,255 km (0.116 R)
• M4: 1,080,545 km (0.118 R)
• M5: 1,374,954 km (0.092 R)
• M6: 1,804,300 km (0.094 R)
• M7: 2,033,633 km (0.045 R)
• M8: 3,487,575 km (0.061 R)
• M9: 4,480,157 km (0.067 R)
• M10: 5,594,661 km (0.113 R)
• M11: 7,690,079 km (0.099 R)
• M12: 7,736,005 km (0.107 R)
• M13: 8,107,157 km (0.057 R)
• M14: 8,818,794 km (0.1 R)
• M15: 9,157,634 km (0.051 R)
• M16: 9,798,361 km (0.104 R)
• M17: 11,488,518 km (0.091 R)
• M18: 12,610,053 km (0.064 R)
• M19: 13,543,245 km (0.043 R)
• M20: 15,301,319 km (0.084 R)
• M21: 15,649,882 km (0.061 R)
• M22: 16,000,988 km (0.065 R)
• M23: 16,236,605 km (0.104 R)
• M24: 16,710,980 km (0.084 R)
• M25: 16,770,669 km (0.074 R)
• M26: 17,795,265 km (0.077 R)
• M27: 18,039,259 km (0.065 R)
• M28: 18,407,420 km (0.087 R)
• M29: 18,592,323 km (0.094 R)
• M30: 18,654,106 km (0.099 R)
• M31: 19,150,921 km (0.027 R)
• M32: 19,275,835 km (0.032 R)
• M33: 19,463,730 km (0.034 R)
• M34: 19,526,412 km (0.099 R)
• M35: 19,967,576 km (0.063 R)
• M36: 20,539,638 km (0.098 R)
• M37: 21,960,369 km (0.101 R)
• M38: 22,484,859 km (0.111 R)
• M39: 23,212,653 km (0.112 R)
• M40: 24,015,545 km (0.114 R)
• M41: 25,168,346 km (0.088 R)
• M42: 26,408,512 km (0.111 R)
• M43: 26,686,764 km (0.097 R)
• M44: 28,163,744 km (0.096 R)
• M45: 28,234,653 km (0.12 R)
• M46: 28,661,905 km (0.109 R)
• M47: 28,947,936 km (0.112 R)
• M48: 29,019,593 km (0.086 R)
• M49: 29,091,251 km (0.116 R)
• M50: 29,450,585 km (0.091 R)
• M51: 30,610,567 km (0.113 R)
• M52: 31,122,790 km (0.093 R)
• M53: 32,007,362 km (0.086 R)
• M54: 32,378,365 km (0.059 R)
• M55: 33,349,554 km (0.046 R)
• M56: 34,482,160 km (0.077 R)
• M57: 34,938,732 km (0.08 R)
• M58: 35,091,322 km (0.076 R)
• M59: 35,167,767 km (0.108 R)
• M60: 35,320,656 km (0.04 R)
• M61: 36,474,953 km (0.114 R)
• M62: 37,329,157 km (0.092 R)
• M63: 37,563,277 km (0.092 R)
• M64: 38,504,697 km (0.111 R)
• M65: 39,533,332 km (0.098 R)
• M66: 40,090,883 km (0.072 R)
• M67: 41,052,797 km (0.105 R)
• M68: 41,133,281 km (0.096 R)
• M69: 41,213,914 km (0.115 R)
• M70: 42,836,004 km (0.096 R)
• M71: 43,408,665 km (0.12 R)
• M72: 43,819,161 km (0.096 R)
• M73: 45,058,729 km (0.119 R)
• M74: 46,142,266 km (0.091 R)
• M75: 47,065,734 km (0.11 R)
• M76: 47,234,331 km (0.072 R)
• M77: 47,487,600 km (0.064 R)
• M78: 47,995,335 km (0.061 R)
• M79: 48,334,922 km (0.117 R)
• M80: 48,675,258 km (0.095 R)
• M81: 49,443,891 km (0.066 R)
• M82: 49,529,611 km (0.107 R)
• M83: 49,701,050 km (0.069 R)
• M84: 50,561,238 km (0.031 R)
• M85: 51,860,795 km (0.104 R)
• M86: 52,471,154 km (0.099 R)
• M87: 53,698,754 km (0.046 R)
• M88: 53,874,831 km (0.107 R)
• M89: 53,962,944 km (0.112 R)
• M90: 55,914,299 km (0.09 R)
• M91: 57,078,020 km (0.077 R)
• M92: 57,167,929 km (0.094 R)
• M93: 57,888,542 km (0.095 R)
• M94: 58,159,463 km (0.117 R)
• M95: 58,974,921 km (0.037 R)
• M96: 60,068,183 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit