🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 11.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.44 AU - 0.62 AU

Year: 257 Days

Day: 5.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,547,244 km

• M1: 157,377 km (0.116 R)
• M2: 286,330 km (0.113 R)
• M3: 379,380 km (0.038 R)
• M4: 497,862 km (0.11 R)
• M5: 572,810 km (0.074 R)
• M6: 664,663 km (0.085 R)
• M7: 772,075 km (0.071 R)
• M8: 868,864 km (0.116 R)
• M9: 970,142 km (0.105 R)
• M10: 1,079,498 km (0.045 R)
• M11: 1,174,044 km (0.1 R)
• M12: 1,283,550 km (0.104 R)
• M13: 1,384,379 km (0.08 R)
• M14: 1,479,523 km (0.115 R)
• M15: 1,641,986 km (0.09 R)
• M16: 1,716,636 km (0.087 R)
• M17: 1,801,458 km (0.115 R)
• M18: 1,896,901 km (0.059 R)
• M19: 2,050,538 km (0.11 R)
• M20: 2,169,768 km (0.116 R)
• M21: 2,345,695 km (0.038 R)
• M22: 2,420,344 km (0.111 R)
• M23: 2,516,087 km (0.061 R)
• M24: 2,618,412 km (0.096 R)
• M25: 2,696,053 km (0.066 R)
• M26: 2,821,865 km (0.108 R)
• M27: 2,949,771 km (0.077 R)
• M28: 3,025,318 km (0.098 R)
• M29: 3,106,998 km (0.109 R)
• M30: 3,183,891 km (0.064 R)
• M31: 3,272,453 km (0.103 R)
• M32: 3,423,996 km (0.093 R)
• M33: 3,827,910 km (0.062 R)
• M34: 3,958,060 km (0.105 R)
• M35: 4,041,686 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 8.7

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 279 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,547,244 km

• M1: 108,309 km (0.104 R)
• M2: 167,550 km (0.083 R)
• M3: 223,499 km (0.09 R)
• M4: 317,447 km (0.093 R)
• M5: 383,270 km (0.051 R)
• M6: 475,721 km (0.041 R)
• M7: 644,019 km (0.062 R)
• M8: 707,149 km (0.08 R)
• M9: 783,444 km (0.088 R)
• M10: 862,881 km (0.111 R)
• M11: 953,088 km (0.089 R)
• M12: 1,026,092 km (0.111 R)
• M13: 1,178,083 km (0.1 R)
• M14: 1,296,864 km (0.112 R)
• M15: 1,355,656 km (0.095 R)
• M16: 1,419,833 km (0.099 R)
• M17: 1,556,416 km (0.11 R)
• M18: 1,677,740 km (0.073 R)
• M19: 1,732,044 km (0.107 R)
• M20: 1,792,033 km (0.052 R)
• M21: 1,862,942 km (0.061 R)
• M22: 1,934,899 km (0.046 R)
• M23: 2,076,269 km (0.099 R)
• M24: 2,134,762 km (0.103 R)
• M25: 2,221,080 km (0.051 R)
• M26: 2,308,445 km (0.118 R)
• M27: 2,385,936 km (0.077 R)
• M28: 2,532,094 km (0.113 R)
• M29: 2,594,925 km (0.066 R)
• M30: 2,786,410 km (0.109 R)
• M31: 2,845,352 km (0.084 R)
• M32: 3,109,691 km (0.073 R)
• M33: 3,288,311 km (0.105 R)
• M34: 3,400,958 km (0.087 R)
• M35: 3,527,518 km (0.099 R)
• M36: 3,604,261 km (0.117 R)
• M37: 3,707,484 km (0.096 R)
• M38: 3,772,559 km (0.086 R)
• M39: 3,857,531 km (0.099 R)
• M40: 3,916,921 km (0.093 R)
• M41: 3,983,193 km (0.078 R)
• M42: 4,184,103 km (0.082 R)
• M43: 4,244,989 km (0.084 R)
• M44: 4,340,433 km (0.028 R)
• M45: 4,429,743 km (0.112 R)
• M46: 4,652,045 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 11.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.22 AU - 3.18 AU

Year: 2959 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,547,244 km

• M1: 149,747 km (0.042 R)
• M2: 246,088 km (0.115 R)
• M3: 354,098 km (0.088 R)
• M4: 455,825 km (0.118 R)
• M5: 627,413 km (0.083 R)
• M6: 794,514 km (0.113 R)
• M7: 967,300 km (0.105 R)
• M8: 1,217,727 km (0.104 R)
• M9: 1,524,851 km (0.049 R)
• M10: 2,051,136 km (0.083 R)
• M11: 2,265,959 km (0.076 R)
• M12: 2,418,100 km (0.117 R)
• M13: 2,559,470 km (0.037 R)
• M14: 2,747,215 km (0.082 R)
• M15: 3,030,105 km (0.114 R)
• M16: 3,307,011 km (0.115 R)
• M17: 3,543,974 km (0.111 R)
• M18: 3,705,090 km (0.098 R)
• M19: 3,835,839 km (0.099 R)
• M20: 3,934,873 km (0.053 R)
• M21: 4,152,538 km (0.051 R)
• M22: 4,288,373 km (0.064 R)
• M23: 4,408,649 km (0.068 R)
• M24: 4,775,762 km (0.093 R)
• M25: 4,900,527 km (0.104 R)
• M26: 5,044,291 km (0.056 R)
• M27: 5,262,554 km (0.079 R)
• M28: 5,409,908 km (0.112 R)
• M29: 5,540,058 km (0.054 R)
• M30: 6,032,085 km (0.112 R)
• M31: 6,518,727 km (0.09 R)
• M32: 6,637,358 km (0.115 R)
• M33: 6,716,944 km (0.06 R)
• M34: 6,796,830 km (0.098 R)
• M35: 6,957,348 km (0.102 R)
• M36: 7,119,363 km (0.081 R)
• M37: 7,488,271 km (0.116 R)
• M38: 7,716,857 km (0.087 R)
• M39: 8,138,274 km (0.108 R)
• M40: 8,244,787 km (0.04 R)
• M41: 8,373,292 km (0.047 R)
• M42: 8,481,002 km (0.092 R)
• M43: 8,567,320 km (0.067 R)
• M44: 8,654,087 km (0.093 R)
• M45: 9,069,820 km (0.067 R)
• M46: 9,514,724 km (0.039 R)
• M47: 9,627,072 km (0.109 R)
• M48: 9,830,375 km (0.115 R)
• M49: 10,962,083 km (0.102 R)
• M50: 11,103,453 km (0.072 R)
• M51: 11,412,074 km (0.104 R)
• M52: 11,507,517 km (0.119 R)
• M53: 11,723,387 km (0.039 R)
• M54: 11,964,838 km (0.117 R)
• M55: 12,526,279 km (0.06 R)
• M56: 13,171,494 km (0.079 R)
• M57: 13,246,592 km (0.109 R)
• M58: 14,210,751 km (0.107 R)
• M59: 14,364,986 km (0.116 R)
• M60: 15,355,174 km (0.069 R)
• M61: 15,434,312 km (0.079 R)
• M62: 16,045,419 km (0.075 R)
• M63: 16,637,378 km (0.072 R)
• M64: 16,799,990 km (0.067 R)
• M65: 16,963,202 km (0.098 R)
• M66: 17,181,615 km (0.113 R)
• M67: 17,566,231 km (0.106 R)
• M68: 18,037,015 km (0.034 R)
• M69: 18,315,866 km (0.107 R)
• M70: 18,568,088 km (0.114 R)
• M71: 18,708,710 km (0.05 R)
• M72: 18,877,905 km (0.112 R)
• M73: 18,962,727 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.5

Radius: 5.9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.76 AU - 7.9 AU

Year: 10620 Days

Day: 19.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,547,244 km

• M1: 74,649 km (0.042 R)
• M2: 208,689 km (0.092 R)
• M3: 247,285 km (0.09 R)
• M4: 652,696 km (0.067 R)
• M5: 1,404,574 km (0.067 R)
• M6: 1,444,367 km (0.099 R)
• M7: 1,648,718 km (0.084 R)
• M8: 1,775,876 km (0.105 R)
• M9: 1,862,493 km (0.042 R)
• M10: 2,039,767 km (0.1 R)
• M11: 2,085,095 km (0.088 R)
• M12: 2,130,573 km (0.101 R)
• M13: 2,434,705 km (0.079 R)
• M14: 2,482,726 km (0.057 R)
• M15: 2,555,431 km (0.063 R)
• M16: 3,109,541 km (0.052 R)
• M17: 3,161,751 km (0.063 R)
• M18: 3,267,068 km (0.099 R)
• M19: 3,427,138 km (0.12 R)
• M20: 3,727,381 km (0.066 R)
• M21: 4,323,827 km (0.069 R)
• M22: 4,858,490 km (0.067 R)
• M23: 6,218,185 km (0.116 R)
• M24: 6,888,234 km (0.104 R)
• M25: 7,059,374 km (0.062 R)
• M26: 7,757,547 km (0.112 R)
• M27: 9,218,969 km (0.118 R)
• M28: 9,597,451 km (0.118 R)
• M29: 9,750,191 km (0.091 R)
• M30: 10,447,766 km (0.119 R)
• M31: 10,683,831 km (0.111 R)
• M32: 10,723,325 km (0.101 R)
• M33: 10,961,485 km (0.052 R)
• M34: 11,890,338 km (0.075 R)
• M35: 12,384,909 km (0.119 R)
• M36: 12,509,673 km (0.045 R)
• M37: 12,886,361 km (0.1 R)
• M38: 13,479,516 km (0.034 R)
• M39: 13,908,862 km (0.107 R)
• M40: 14,386,079 km (0.117 R)
• M41: 14,736,587 km (0.073 R)
• M42: 15,670,078 km (0.111 R)
• M43: 16,211,921 km (0.109 R)
• M44: 16,348,355 km (0.118 R)
• M45: 16,485,237 km (0.111 R)
• M46: 16,760,048 km (0.115 R)
• M47: 17,686,956 km (0.117 R)
• M48: 17,921,227 km (0.065 R)
• M49: 18,015,324 km (0.069 R)
• M50: 18,298,363 km (0.052 R)
• M51: 18,582,898 km (0.116 R)
• M52: 18,678,042 km (0.044 R)
• M53: 18,725,614 km (0.101 R)
• M54: 18,773,336 km (0.118 R)
• M55: 18,821,058 km (0.079 R)
• M56: 19,300,519 km (0.085 R)
• M57: 19,735,549 km (0.088 R)
• M58: 20,027,265 km (0.117 R)
• M59: 20,713,620 km (0.098 R)
• M60: 20,960,606 km (0.102 R)
• M61: 21,059,640 km (0.105 R)
• M62: 21,109,157 km (0.12 R)
• M63: 21,158,824 km (0.051 R)
• M64: 21,258,306 km (0.108 R)
• M65: 21,307,973 km (0.103 R)
• M66: 21,607,318 km (0.104 R)
• M67: 22,058,954 km (0.053 R)
• M68: 22,361,591 km (0.117 R)
• M69: 22,615,009 km (0.117 R)
• M70: 23,227,014 km (0.094 R)
• M71: 23,947,777 km (0.113 R)
• M72: 24,519,390 km (0.108 R)
• M73: 25,305,976 km (0.116 R)
• M74: 25,781,847 km (0.077 R)
• M75: 26,742,564 km (0.032 R)
• M76: 27,281,266 km (0.107 R)
• M77: 28,314,688 km (0.088 R)
• M78: 28,863,862 km (0.108 R)
• M79: 28,974,116 km (0.082 R)
• M80: 29,194,922 km (0.101 R)
• M81: 29,638,480 km (0.118 R)
• M82: 29,916,732 km (0.09 R)
• M83: 30,028,332 km (0.09 R)
• M84: 30,419,829 km (0.115 R)
• M85: 30,925,769 km (0.074 R)
• M86: 31,151,513 km (0.092 R)
• M87: 32,804,569 km (0.105 R)
• M88: 35,957,643 km (0.062 R)
• M89: 36,850,443 km (0.097 R)
• M90: 37,871,150 km (0.049 R)
• M91: 38,901,131 km (0.043 R)
• M92: 40,555,833 km (0.119 R)
• M93: 41,112,487 km (0.112 R)
• M94: 41,298,587 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 20,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit