🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 13.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,515,233 km

• M1: 165,006 km (0.117 R)
• M2: 252,222 km (0.112 R)
• M3: 348,563 km (0.116 R)
• M4: 443,408 km (0.091 R)
• M5: 525,687 km (0.091 R)
• M6: 608,115 km (0.113 R)
• M7: 692,638 km (0.089 R)
• M8: 833,859 km (0.04 R)
• M9: 949,946 km (0.117 R)
• M10: 1,042,996 km (0.116 R)
• M11: 1,135,149 km (0.049 R)
• M12: 1,292,376 km (0.063 R)
• M13: 1,452,595 km (0.048 R)
• M14: 1,600,398 km (0.112 R)
• M15: 1,693,597 km (0.102 R)
• M16: 1,778,569 km (0.115 R)
• M17: 1,958,386 km (0.048 R)
• M18: 2,095,866 km (0.117 R)
• M19: 2,214,946 km (0.103 R)
• M20: 2,325,200 km (0.098 R)
• M21: 2,471,357 km (0.116 R)
• M22: 2,562,911 km (0.105 R)
• M23: 2,649,677 km (0.037 R)
• M24: 2,749,459 km (0.11 R)
• M25: 2,832,486 km (0.101 R)
• M26: 2,916,410 km (0.089 R)
• M27: 3,136,170 km (0.106 R)
• M28: 3,223,236 km (0.117 R)
• M29: 3,361,614 km (0.112 R)
• M30: 3,469,923 km (0.071 R)
• M31: 3,559,981 km (0.087 R)
• M32: 3,690,131 km (0.067 R)
• M33: 3,782,133 km (0.1 R)
• M34: 3,955,069 km (0.049 R)
• M35: 4,069,660 km (0.101 R)
• M36: 4,253,965 km (0.092 R)
• M37: 4,350,605 km (0.108 R)
• M38: 4,475,968 km (0.116 R)
• M39: 4,588,466 km (0.061 R)
• M40: 4,852,357 km (0.114 R)
• M41: 4,953,485 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515

Radius: 9.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.78 AU - 2.76 AU

Year: 2320 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,515,233 km

• M1: 129,402 km (0.076 R)
• M2: 202,556 km (0.099 R)
• M3: 344,075 km (0.12 R)
• M4: 775,515 km (0.084 R)
• M5: 869,762 km (0.064 R)
• M6: 968,347 km (0.038 R)
• M7: 1,206,656 km (0.104 R)
• M8: 1,369,120 km (0.054 R)
• M9: 1,750,145 km (0.111 R)
• M10: 1,865,037 km (0.114 R)
• M11: 2,090,481 km (0.101 R)
• M12: 2,262,219 km (0.103 R)
• M13: 2,375,165 km (0.06 R)
• M14: 2,685,731 km (0.086 R)
• M15: 2,778,780 km (0.057 R)
• M16: 2,927,331 km (0.096 R)
• M17: 2,995,697 km (0.082 R)
• M18: 3,302,971 km (0.119 R)
• M19: 3,431,626 km (0.09 R)
• M20: 3,576,586 km (0.101 R)
• M21: 3,664,549 km (0.095 R)
• M22: 3,857,531 km (0.086 R)
• M23: 3,978,107 km (0.12 R)
• M24: 4,115,138 km (0.089 R)
• M25: 4,192,032 km (0.045 R)
• M26: 4,409,696 km (0.118 R)
• M27: 4,551,665 km (0.12 R)
• M28: 4,791,620 km (0.111 R)
• M29: 4,953,933 km (0.098 R)
• M30: 5,151,253 km (0.116 R)
• M31: 5,334,361 km (0.08 R)
• M32: 5,741,267 km (0.073 R)
• M33: 6,088,035 km (0.063 R)
• M34: 6,281,764 km (0.117 R)
• M35: 6,729,511 km (0.082 R)
• M36: 6,838,567 km (0.104 R)
• M37: 6,911,571 km (0.066 R)
• M38: 7,224,680 km (0.119 R)
• M39: 7,504,876 km (0.066 R)
• M40: 7,807,812 km (0.082 R)
• M41: 7,922,404 km (0.075 R)
• M42: 8,056,893 km (0.111 R)
• M43: 8,134,085 km (0.096 R)
• M44: 8,979,014 km (0.093 R)
• M45: 9,159,429 km (0.112 R)
• M46: 9,280,454 km (0.11 R)
• M47: 9,401,927 km (0.097 R)
• M48: 9,708,004 km (0.113 R)
• M49: 9,851,917 km (0.108 R)
• M50: 9,955,140 km (0.119 R)
• M51: 10,141,988 km (0.06 R)
• M52: 10,350,826 km (0.103 R)
• M53: 10,582,254 km (0.11 R)
• M54: 10,751,599 km (0.058 R)
• M55: 10,964,626 km (0.108 R)
• M56: 11,028,804 km (0.101 R)
• M57: 11,136,065 km (0.047 R)
• M58: 11,590,245 km (0.097 R)
• M59: 11,677,460 km (0.117 R)
• M60: 11,743,134 km (0.066 R)
• M61: 11,940,453 km (0.102 R)
• M62: 12,227,532 km (0.096 R)
• M63: 12,696,072 km (0.08 R)
• M64: 13,490,138 km (0.066 R)
• M65: 13,558,953 km (0.115 R)
• M66: 13,627,917 km (0.068 R)
• M67: 14,160,186 km (0.07 R)
• M68: 14,230,198 km (0.08 R)
• M69: 14,393,858 km (0.097 R)
• M70: 14,487,656 km (0.094 R)
• M71: 15,317,027 km (0.101 R)
• M72: 15,484,726 km (0.082 R)
• M73: 15,797,834 km (0.117 R)
• M74: 16,137,272 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 14.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.02 AU - 4.54 AU

Year: 6006 Days

Day: 5.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 68,515,233 km

• M1: 231,129 km (0.087 R)
• M2: 324,328 km (0.051 R)
• M3: 417,228 km (0.082 R)
• M4: 537,356 km (0.077 R)
• M5: 731,085 km (0.041 R)
• M6: 1,113,906 km (0.115 R)
• M7: 1,333,964 km (0.046 R)
• M8: 1,528,741 km (0.086 R)
• M9: 1,871,769 km (0.09 R)
• M10: 2,125,636 km (0.109 R)
• M11: 2,262,817 km (0.087 R)
• M12: 2,594,625 km (0.036 R)
• M13: 2,716,997 km (0.11 R)
• M14: 3,096,078 km (0.111 R)
• M15: 3,239,392 km (0.101 R)
• M16: 3,438,657 km (0.106 R)
• M17: 3,600,970 km (0.109 R)
• M18: 3,919,315 km (0.108 R)
• M19: 4,074,896 km (0.086 R)
• M20: 4,275,956 km (0.09 R)
• M21: 4,465,646 km (0.118 R)
• M22: 4,747,937 km (0.073 R)
• M23: 4,853,553 km (0.118 R)
• M24: 5,283,498 km (0.099 R)
• M25: 5,661,980 km (0.103 R)
• M26: 5,758,022 km (0.104 R)
• M27: 5,854,662 km (0.109 R)
• M28: 6,296,126 km (0.091 R)
• M29: 7,142,102 km (0.058 R)
• M30: 7,578,628 km (0.075 R)
• M31: 7,755,602 km (0.101 R)
• M32: 7,987,928 km (0.098 R)
• M33: 8,258,850 km (0.099 R)
• M34: 8,368,056 km (0.113 R)
• M35: 8,587,965 km (0.051 R)
• M36: 9,240,212 km (0.101 R)
• M37: 10,044,300 km (0.116 R)
• M38: 10,415,453 km (0.111 R)
• M39: 10,612,473 km (0.081 R)
• M40: 10,830,886 km (0.113 R)
• M41: 11,070,691 km (0.062 R)
• M42: 11,191,267 km (0.05 R)
• M43: 11,393,374 km (0.114 R)
• M44: 11,515,146 km (0.069 R)
• M45: 11,637,368 km (0.114 R)
• M46: 11,883,008 km (0.082 R)
• M47: 12,068,509 km (0.109 R)
• M48: 12,234,114 km (0.09 R)
• M49: 12,988,985 km (0.105 R)
• M50: 13,180,021 km (0.087 R)
• M51: 13,350,712 km (0.09 R)
• M52: 13,845,433 km (0.064 R)
• M53: 13,953,741 km (0.073 R)
• M54: 14,105,882 km (0.084 R)
• M55: 14,346,137 km (0.105 R)
• M56: 14,565,746 km (0.07 R)
• M57: 14,852,825 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.6

Radius: 3.7

Gravity: 48.91 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.58 AU - 10.74 AU

Year: 17285 Days

Day: 23.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,515,233 km

• M1: 52,210 km (0.029 R)
• M2: 197,768 km (0.086 R)
• M3: 494,271 km (0.081 R)
• M4: 721,511 km (0.097 R)
• M5: 857,944 km (0.106 R)
• M6: 905,217 km (0.042 R)
• M7: 1,128,716 km (0.109 R)
• M8: 1,233,434 km (0.117 R)
• M9: 1,802,954 km (0.042 R)
• M10: 2,146,580 km (0.063 R)
• M11: 2,309,342 km (0.091 R)
• M12: 2,476,144 km (0.047 R)
• M13: 2,612,428 km (0.082 R)
• M14: 2,646,835 km (0.052 R)
• M15: 2,716,249 km (0.084 R)
• M16: 2,751,105 km (0.074 R)
• M17: 3,556,091 km (0.087 R)
• M18: 3,671,132 km (0.07 R)
• M19: 4,183,953 km (0.09 R)
• M20: 4,305,427 km (0.108 R)
• M21: 4,718,766 km (0.034 R)
• M22: 5,058,502 km (0.103 R)
• M23: 5,187,905 km (0.108 R)
• M24: 5,406,168 km (0.055 R)
• M25: 7,598,525 km (0.067 R)
• M26: 7,697,110 km (0.036 R)
• M27: 8,197,215 km (0.1 R)
• M28: 8,247,779 km (0.119 R)
• M29: 8,451,083 km (0.112 R)
• M30: 8,553,408 km (0.076 R)
• M31: 8,862,776 km (0.086 R)
• M32: 9,071,016 km (0.098 R)
• M33: 9,386,369 km (0.052 R)
• M34: 9,545,391 km (0.071 R)
• M35: 10,353,968 km (0.092 R)
• M36: 10,683,532 km (0.103 R)
• M37: 11,128,286 km (0.06 R)
• M38: 11,409,381 km (0.064 R)
• M39: 11,579,025 km (0.086 R)
• M40: 13,381,380 km (0.086 R)
• M41: 13,981,118 km (0.101 R)
• M42: 15,206,624 km (0.113 R)
• M43: 15,268,856 km (0.085 R)
• M44: 16,402,359 km (0.088 R)
• M45: 16,722,050 km (0.034 R)
• M46: 16,786,227 km (0.053 R)
• M47: 17,172,938 km (0.115 R)
• M48: 18,086,981 km (0.066 R)
• M49: 18,549,837 km (0.071 R)
• M50: 18,949,562 km (0.104 R)
• M51: 19,961,592 km (0.055 R)
• M52: 22,248,794 km (0.077 R)
• M53: 22,815,770 km (0.115 R)
• M54: 22,958,187 km (0.074 R)
• M55: 24,983,443 km (0.107 R)
• M56: 25,130,198 km (0.069 R)
• M57: 26,764,256 km (0.077 R)
• M58: 26,989,700 km (0.059 R)
• M59: 27,442,533 km (0.093 R)
• M60: 27,745,767 km (0.083 R)
• M61: 29,511,022 km (0.064 R)
• M62: 30,996,529 km (0.098 R)
• M63: 31,470,754 km (0.109 R)
• M64: 31,549,892 km (0.08 R)
• M65: 31,708,615 km (0.082 R)
• M66: 31,867,638 km (0.036 R)
• M67: 34,856,005 km (0.065 R)
• M68: 35,349,079 km (0.106 R)
• M69: 35,761,670 km (0.05 R)
• M70: 36,009,853 km (0.11 R)
• M71: 36,175,757 km (0.078 R)
• M72: 39,974,047 km (0.055 R)
• M73: 40,145,785 km (0.113 R)
• M74: 40,403,842 km (0.093 R)
• M75: 43,455,040 km (0.08 R)
• M76: 44,696,104 km (0.113 R)
• M77: 50,330,259 km (0.09 R)
• M78: 51,820,104 km (0.043 R)
• M79: 52,007,401 km (0.112 R)
• M80: 52,947,025 km (0.054 R)
• M81: 53,041,271 km (0.105 R)
• M82: 53,797,339 km (0.116 R)
• M83: 54,938,322 km (0.082 R)
• M84: 57,244,074 km (0.108 R)
• M85: 58,116,828 km (0.09 R)
• M86: 58,408,693 km (0.072 R)
• M87: 61,156,358 km (0.062 R)
• M88: 62,645,604 km (0.091 R)
• M89: 63,044,731 km (0.09 R)
• M90: 63,144,663 km (0.107 R)
• M91: 63,444,756 km (0.118 R)
• M92: 65,356,168 km (0.069 R)
• M93: 67,286,429 km (0.097 R)
• M94: 67,388,605 km (0.069 R)
• M95: 68,309,978 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit