🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.4

Radius: 11.8

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.37 AU - 1.41 AU

Year: 1075 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,202,171 km

• M1: 163,660 km (0.079 R)
• M2: 255,364 km (0.108 R)
• M3: 399,277 km (0.114 R)
• M4: 479,910 km (0.117 R)
• M5: 888,462 km (0.08 R)
• M6: 1,126,322 km (0.061 R)
• M7: 1,225,955 km (0.083 R)
• M8: 1,377,048 km (0.113 R)
• M9: 1,796,222 km (0.047 R)
• M10: 1,904,979 km (0.072 R)
• M11: 2,044,105 km (0.119 R)
• M12: 2,293,485 km (0.106 R)
• M13: 2,382,196 km (0.031 R)
• M14: 2,542,865 km (0.094 R)
• M15: 2,759,183 km (0.061 R)
• M16: 2,896,215 km (0.105 R)
• M17: 2,992,406 km (0.072 R)
• M18: 3,089,645 km (0.044 R)
• M19: 3,221,141 km (0.112 R)
• M20: 3,343,363 km (0.04 R)
• M21: 3,603,813 km (0.068 R)
• M22: 4,253,516 km (0.089 R)
• M23: 4,424,806 km (0.1 R)
• M24: 4,499,006 km (0.055 R)
• M25: 4,837,696 km (0.079 R)
• M26: 4,939,722 km (0.044 R)
• M27: 5,210,793 km (0.113 R)
• M28: 5,473,636 km (0.097 R)
• M29: 5,646,721 km (0.073 R)
• M30: 5,767,746 km (0.113 R)
• M31: 5,903,282 km (0.103 R)
• M32: 6,080,854 km (0.031 R)
• M33: 6,357,760 km (0.077 R)
• M34: 6,539,970 km (0.058 R)
• M35: 6,895,115 km (0.102 R)
• M36: 7,024,667 km (0.114 R)
• M37: 7,432,621 km (0.104 R)
• M38: 7,565,314 km (0.057 R)
• M39: 7,998,549 km (0.047 R)
• M40: 8,241,048 km (0.043 R)
• M41: 8,363,269 km (0.107 R)
• M42: 8,440,013 km (0.094 R)
• M43: 8,593,949 km (0.082 R)
• M44: 8,873,697 km (0.064 R)
• M45: 9,282,997 km (0.107 R)
• M46: 9,442,019 km (0.1 R)
• M47: 9,537,911 km (0.113 R)
• M48: 9,795,220 km (0.088 R)
• M49: 10,038,466 km (0.112 R)
• M50: 10,349,480 km (0.054 R)
• M51: 10,613,969 km (0.088 R)
• M52: 10,746,961 km (0.107 R)
• M53: 10,880,702 km (0.084 R)
• M54: 11,200,243 km (0.04 R)
• M55: 11,386,642 km (0.098 R)
• M56: 11,488,817 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 13.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.66 AU - 5.58 AU

Year: 6514 Days

Day: 14.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,202,171 km

• M1: 174,431 km (0.109 R)
• M2: 346,768 km (0.111 R)
• M3: 703,559 km (0.068 R)
• M4: 937,530 km (0.092 R)
• M5: 1,155,195 km (0.113 R)
• M6: 1,300,005 km (0.057 R)
• M7: 1,405,322 km (0.086 R)
• M8: 1,513,631 km (0.094 R)
• M9: 1,890,169 km (0.099 R)
• M10: 1,976,038 km (0.029 R)
• M11: 2,241,724 km (0.035 R)
• M12: 2,369,929 km (0.103 R)
• M13: 2,614,522 km (0.053 R)
• M14: 3,128,690 km (0.11 R)
• M15: 3,461,096 km (0.096 R)
• M16: 3,717,806 km (0.049 R)
• M17: 4,205,047 km (0.117 R)
• M18: 4,364,368 km (0.093 R)
• M19: 4,902,173 km (0.077 R)
• M20: 5,387,169 km (0.102 R)
• M21: 5,989,450 km (0.112 R)
• M22: 6,117,655 km (0.066 R)
• M23: 6,272,788 km (0.057 R)
• M24: 6,959,891 km (0.111 R)
• M25: 7,257,890 km (0.11 R)
• M26: 7,643,254 km (0.026 R)
• M27: 7,894,579 km (0.097 R)
• M28: 8,233,867 km (0.117 R)
• M29: 8,722,902 km (0.038 R)
• M30: 8,985,596 km (0.085 R)
• M31: 9,310,373 km (0.116 R)
• M32: 9,789,535 km (0.093 R)
• M33: 9,940,928 km (0.111 R)
• M34: 11,434,064 km (0.112 R)
• M35: 11,529,657 km (0.06 R)
• M36: 12,304,425 km (0.119 R)
• M37: 12,402,561 km (0.097 R)
• M38: 12,764,139 km (0.087 R)
• M39: 13,129,457 km (0.095 R)
• M40: 13,633,004 km (0.041 R)
• M41: 14,245,607 km (0.109 R)
• M42: 15,923,197 km (0.106 R)
• M43: 16,208,929 km (0.026 R)
• M44: 16,712,925 km (0.034 R)
• M45: 16,857,885 km (0.09 R)
• M46: 17,003,144 km (0.068 R)
• M47: 17,368,462 km (0.1 R)
• M48: 18,181,228 km (0.098 R)
• M49: 19,461,486 km (0.116 R)
• M50: 19,958,750 km (0.09 R)
• M51: 20,344,114 km (0.077 R)
• M52: 20,576,589 km (0.087 R)
• M53: 20,770,916 km (0.086 R)
• M54: 20,887,752 km (0.085 R)
• M55: 21,043,932 km (0.109 R)
• M56: 21,633,198 km (0.088 R)
• M57: 22,267,793 km (0.091 R)
• M58: 22,507,299 km (0.073 R)
• M59: 22,948,613 km (0.118 R)
• M60: 23,190,662 km (0.092 R)
• M61: 23,433,459 km (0.101 R)
• M62: 23,555,082 km (0.088 R)
• M63: 23,758,535 km (0.094 R)
• M64: 24,577,733 km (0.11 R)
• M65: 24,660,162 km (0.082 R)
• M66: 25,239,704 km (0.069 R)
• M67: 25,322,880 km (0.116 R)
• M68: 25,447,795 km (0.058 R)
• M69: 26,793,128 km (0.093 R)
• M70: 27,346,192 km (0.074 R)
• M71: 28,377,370 km (0.118 R)
• M72: 28,463,837 km (0.092 R)
• M73: 28,593,688 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.7

Radius: 4.6

Gravity: 35.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.89 AU - 7.93 AU

Year: 10646 Days

Day: 15.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 18,202,171 km

• M1: 61,784 km (0.076 R)
• M2: 94,097 km (0.118 R)
• M3: 124,914 km (0.114 R)
• M4: 213,925 km (0.059 R)
• M5: 500,405 km (0.074 R)
• M6: 739,612 km (0.066 R)
• M7: 890,855 km (0.102 R)
• M8: 1,031,328 km (0.071 R)
• M9: 1,310,777 km (0.036 R)
• M10: 1,494,034 km (0.079 R)
• M11: 2,959,345 km (0.109 R)
• M12: 2,988,965 km (0.043 R)
• M13: 3,018,735 km (0.095 R)
• M14: 3,199,450 km (0.095 R)
• M15: 3,602,915 km (0.107 R)
• M16: 3,826,714 km (0.109 R)
• M17: 3,956,714 km (0.071 R)
• M18: 4,288,073 km (0.098 R)
• M19: 4,559,444 km (0.072 R)
• M20: 5,443,119 km (0.1 R)
• M21: 5,589,425 km (0.097 R)
• M22: 5,811,129 km (0.088 R)
• M23: 5,923,178 km (0.097 R)
• M24: 6,263,364 km (0.043 R)
• M25: 6,883,596 km (0.069 R)
• M26: 7,002,078 km (0.047 R)
• M27: 7,161,100 km (0.098 R)
• M28: 7,201,043 km (0.057 R)
• M29: 7,482,885 km (0.095 R)
• M30: 7,686,189 km (0.108 R)
• M31: 8,602,775 km (0.098 R)
• M32: 9,421,823 km (0.046 R)
• M33: 9,465,656 km (0.109 R)
• M34: 9,907,269 km (0.051 R)
• M35: 10,902,394 km (0.105 R)
• M36: 11,179,299 km (0.052 R)
• M37: 11,645,895 km (0.085 R)
• M38: 11,881,661 km (0.091 R)
• M39: 12,023,779 km (0.106 R)
• M40: 12,357,831 km (0.052 R)
• M41: 12,501,744 km (0.095 R)
• M42: 13,230,436 km (0.065 R)
• M43: 13,525,742 km (0.085 R)
• M44: 14,779,222 km (0.089 R)
• M45: 15,034,436 km (0.103 R)
• M46: 15,239,535 km (0.082 R)
• M47: 17,180,867 km (0.095 R)
• M48: 17,341,535 km (0.049 R)
• M49: 18,976,639 km (0.073 R)
• M50: 21,577,698 km (0.06 R)
• M51: 21,693,187 km (0.094 R)
• M52: 21,867,020 km (0.077 R)
• M53: 24,048,007 km (0.102 R)
• M54: 25,316,448 km (0.076 R)
• M55: 25,928,004 km (0.078 R)
• M56: 28,676,117 km (0.062 R)
• M57: 28,866,854 km (0.099 R)
• M58: 29,762,496 km (0.115 R)
• M59: 30,732,190 km (0.061 R)
• M60: 31,057,715 km (0.069 R)
• M61: 31,188,164 km (0.115 R)
• M62: 31,384,287 km (0.116 R)
• M63: 32,437,306 km (0.082 R)
• M64: 32,635,972 km (0.111 R)
• M65: 33,368,104 km (0.088 R)
• M66: 34,848,375 km (0.059 R)
• M67: 35,938,495 km (0.12 R)
• M68: 36,075,527 km (0.114 R)
• M69: 36,350,039 km (0.107 R)
• M70: 37,524,831 km (0.114 R)
• M71: 39,204,366 km (0.101 R)
• M72: 39,274,976 km (0.106 R)
• M73: 40,124,393 km (0.078 R)
• M74: 41,769,371 km (0.106 R)
• M75: 42,926,660 km (0.105 R)
• M76: 43,655,351 km (0.096 R)
• M77: 43,801,509 km (0.085 R)
• M78: 44,167,874 km (0.099 R)
• M79: 44,314,629 km (0.069 R)
• M80: 46,610,508 km (0.081 R)
• M81: 47,209,348 km (0.117 R)
• M82: 47,735,334 km (0.065 R)
• M83: 48,414,508 km (0.086 R)
• M84: 49,096,824 km (0.028 R)
• M85: 49,401,106 km (0.054 R)
• M86: 49,629,692 km (0.068 R)
• M87: 50,317,693 km (0.12 R)
• M88: 50,854,899 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.8

Radius: 6.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.56 AU - 9.6 AU

Year: 16487 Days

Day: 23.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 18,202,171 km

• M1: 151,243 km (0.114 R)
• M2: 422,464 km (0.11 R)
• M3: 610,210 km (0.115 R)
• M4: 1,294,171 km (0.118 R)
• M5: 1,383,631 km (0.115 R)
• M6: 1,688,362 km (0.094 R)
• M7: 1,848,581 km (0.107 R)
• M8: 2,039,617 km (0.04 R)
• M9: 2,210,309 km (0.086 R)
• M10: 2,909,828 km (0.117 R)
• M11: 3,609,198 km (0.103 R)
• M12: 4,158,372 km (0.078 R)
• M13: 5,459,275 km (0.079 R)
• M14: 8,146,801 km (0.115 R)
• M15: 9,774,575 km (0.109 R)
• M16: 10,018,420 km (0.065 R)
• M17: 10,625,189 km (0.1 R)
• M18: 12,205,391 km (0.038 R)
• M19: 12,804,680 km (0.107 R)
• M20: 13,857,700 km (0.09 R)
• M21: 15,759,687 km (0.087 R)
• M22: 16,939,715 km (0.051 R)
• M23: 17,822,941 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit