🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.91 AU - 6.65 AU

Year: 5207 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,486,766 km

• M1: 194,477 km (0.107 R)
• M2: 307,274 km (0.115 R)
• M3: 417,528 km (0.096 R)
• M4: 530,474 km (0.092 R)
• M5: 774,767 km (0.064 R)
• M6: 924,066 km (0.089 R)
• M7: 1,097,001 km (0.109 R)
• M8: 1,638,396 km (0.08 R)
• M9: 1,790,238 km (0.105 R)
• M10: 2,108,582 km (0.08 R)
• M11: 2,308,594 km (0.067 R)
• M12: 2,674,062 km (0.065 R)
• M13: 2,836,525 km (0.114 R)
• M14: 3,114,927 km (0.1 R)
• M15: 3,305,515 km (0.11 R)
• M16: 3,441,349 km (0.037 R)
• M17: 3,598,876 km (0.116 R)
• M18: 3,799,188 km (0.05 R)
• M19: 4,486,889 km (0.059 R)
• M20: 4,702,908 km (0.095 R)
• M21: 4,922,668 km (0.036 R)
• M22: 5,281,104 km (0.096 R)
• M23: 5,532,728 km (0.103 R)
• M24: 6,311,085 km (0.113 R)
• M25: 6,504,964 km (0.044 R)
• M26: 6,602,801 km (0.078 R)
• M27: 6,700,937 km (0.091 R)
• M28: 6,824,505 km (0.12 R)
• M29: 7,023,620 km (0.111 R)
• M30: 7,839,676 km (0.03 R)
• M31: 7,969,827 km (0.111 R)
• M32: 8,444,800 km (0.086 R)
• M33: 9,119,785 km (0.112 R)
• M34: 9,394,597 km (0.098 R)
• M35: 9,533,124 km (0.094 R)
• M36: 9,728,200 km (0.112 R)
• M37: 10,122,241 km (0.097 R)
• M38: 10,464,221 km (0.079 R)
• M39: 11,247,666 km (0.099 R)
• M40: 11,424,341 km (0.096 R)
• M41: 11,601,913 km (0.056 R)
• M42: 11,959,901 km (0.074 R)
• M43: 12,261,041 km (0.081 R)
• M44: 12,595,243 km (0.057 R)
• M45: 12,717,465 km (0.107 R)
• M46: 13,086,672 km (0.065 R)
• M47: 14,025,100 km (0.112 R)
• M48: 14,534,480 km (0.11 R)
• M49: 14,694,999 km (0.099 R)
• M50: 14,920,592 km (0.112 R)
• M51: 15,440,595 km (0.05 R)
• M52: 15,571,493 km (0.038 R)
• M53: 15,669,928 km (0.071 R)
• M54: 16,465,041 km (0.075 R)
• M55: 17,070,164 km (0.077 R)
• M56: 17,171,592 km (0.09 R)
• M57: 17,888,165 km (0.098 R)
• M58: 18,963,624 km (0.095 R)
• M59: 19,739,589 km (0.101 R)
• M60: 20,131,535 km (0.076 R)
• M61: 20,382,261 km (0.108 R)
• M62: 20,995,612 km (0.119 R)
• M63: 21,213,427 km (0.085 R)
• M64: 22,092,614 km (0.063 R)
• M65: 22,277,367 km (0.107 R)
• M66: 22,388,369 km (0.08 R)
• M67: 22,685,320 km (0.114 R)
• M68: 23,170,915 km (0.094 R)
• M69: 23,546,705 km (0.084 R)
• M70: 23,848,743 km (0.111 R)
• M71: 24,266,121 km (0.109 R)
• M72: 24,456,709 km (0.092 R)
• M73: 25,688,198 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 10.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.76 AU - 7.38 AU

Year: 7045 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 34,486,766 km

• M1: 154,834 km (0.08 R)
• M2: 448,794 km (0.106 R)
• M3: 1,212,790 km (0.102 R)
• M4: 1,424,770 km (0.081 R)
• M5: 1,754,035 km (0.115 R)
• M6: 1,958,236 km (0.067 R)
• M7: 2,522,669 km (0.113 R)
• M8: 2,630,679 km (0.103 R)
• M9: 3,164,593 km (0.112 R)
• M10: 3,917,819 km (0.082 R)
• M11: 4,074,896 km (0.12 R)
• M12: 4,624,968 km (0.103 R)
• M13: 4,724,600 km (0.112 R)
• M14: 4,841,585 km (0.111 R)
• M15: 5,441,323 km (0.119 R)
• M16: 6,672,663 km (0.067 R)
• M17: 7,670,481 km (0.076 R)
• M18: 7,947,088 km (0.091 R)
• M19: 8,106,709 km (0.061 R)
• M20: 8,327,814 km (0.101 R)
• M21: 8,469,483 km (0.115 R)
• M22: 9,463,113 km (0.048 R)
• M23: 9,653,551 km (0.116 R)
• M24: 9,823,943 km (0.079 R)
• M25: 10,038,167 km (0.114 R)
• M26: 10,493,243 km (0.094 R)
• M27: 10,558,917 km (0.082 R)
• M28: 11,491,211 km (0.068 R)
• M29: 12,242,192 km (0.091 R)
• M30: 12,845,072 km (0.079 R)
• M31: 13,032,518 km (0.085 R)
• M32: 14,515,930 km (0.099 R)
• M33: 16,456,963 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 12.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.53 AU - 8.77 AU

Year: 9534 Days

Day: 5.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,486,766 km

• M1: 216,019 km (0.112 R)
• M2: 403,465 km (0.094 R)
• M3: 638,633 km (0.055 R)
• M4: 950,545 km (0.106 R)
• M5: 1,070,672 km (0.055 R)
• M6: 1,228,498 km (0.108 R)
• M7: 1,428,660 km (0.09 R)
• M8: 1,603,988 km (0.115 R)
• M9: 1,694,495 km (0.057 R)
• M10: 1,786,797 km (0.117 R)
• M11: 2,758,884 km (0.096 R)
• M12: 3,275,745 km (0.095 R)
• M13: 3,970,327 km (0.032 R)
• M14: 4,815,555 km (0.033 R)
• M15: 4,921,770 km (0.089 R)
• M16: 5,163,670 km (0.083 R)
• M17: 5,437,135 km (0.101 R)
• M18: 5,631,462 km (0.115 R)
• M19: 5,913,005 km (0.119 R)
• M20: 6,256,931 km (0.089 R)
• M21: 6,343,997 km (0.102 R)
• M22: 6,548,796 km (0.112 R)
• M23: 6,904,690 km (0.11 R)
• M24: 7,115,324 km (0.095 R)
• M25: 7,916,420 km (0.042 R)
• M26: 8,073,647 km (0.083 R)
• M27: 8,810,866 km (0.086 R)
• M28: 8,941,315 km (0.119 R)
• M29: 9,402,974 km (0.061 R)
• M30: 9,636,646 km (0.106 R)
• M31: 10,868,884 km (0.118 R)
• M32: 11,682,098 km (0.117 R)
• M33: 11,897,519 km (0.095 R)
• M34: 12,994,071 km (0.101 R)
• M35: 13,404,268 km (0.061 R)
• M36: 13,629,862 km (0.107 R)
• M37: 14,275,826 km (0.112 R)
• M38: 15,009,603 km (0.085 R)
• M39: 15,834,785 km (0.09 R)
• M40: 16,674,777 km (0.085 R)
• M41: 17,039,347 km (0.08 R)
• M42: 17,283,790 km (0.115 R)
• M43: 17,447,300 km (0.065 R)
• M44: 18,231,493 km (0.089 R)
• M45: 18,523,358 km (0.065 R)
• M46: 19,153,913 km (0.051 R)
• M47: 19,620,808 km (0.109 R)
• M48: 19,706,079 km (0.076 R)
• M49: 20,652,584 km (0.032 R)
• M50: 21,174,980 km (0.091 R)
• M51: 21,569,769 km (0.092 R)
• M52: 22,455,538 km (0.103 R)
• M53: 23,263,067 km (0.082 R)
• M54: 23,806,706 km (0.101 R)
• M55: 24,629,943 km (0.113 R)
• M56: 25,091,303 km (0.113 R)
• M57: 25,509,130 km (0.08 R)
• M58: 26,116,497 km (0.099 R)
• M59: 26,918,042 km (0.074 R)
• M60: 27,250,449 km (0.09 R)
• M61: 27,345,743 km (0.087 R)
• M62: 27,488,758 km (0.081 R)
• M63: 27,871,430 km (0.074 R)
• M64: 29,078,685 km (0.065 R)
• M65: 29,224,692 km (0.114 R)
• M66: 29,615,292 km (0.054 R)
• M67: 30,846,931 km (0.059 R)
• M68: 31,394,160 km (0.091 R)
• M69: 31,794,185 km (0.085 R)
• M70: 32,397,364 km (0.098 R)
• M71: 32,498,342 km (0.117 R)
• M72: 32,599,321 km (0.085 R)
• M73: 32,903,004 km (0.088 R)
• M74: 33,055,146 km (0.042 R)
• M75: 33,207,586 km (0.062 R)
• M76: 33,360,176 km (0.106 R)
• M77: 34,229,638 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit