🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 11.8

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.04 AU

Year: 541 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,086,018 km

• M1: 153,487 km (0.053 R)
• M2: 231,428 km (0.086 R)
• M3: 316,998 km (0.065 R)
• M4: 396,285 km (0.095 R)
• M5: 503,995 km (0.12 R)
• M6: 582,684 km (0.115 R)
• M7: 692,489 km (0.05 R)
• M8: 810,222 km (0.073 R)
• M9: 900,878 km (0.09 R)
• M10: 995,424 km (0.084 R)
• M11: 1,098,796 km (0.104 R)
• M12: 1,228,049 km (0.109 R)
• M13: 1,334,114 km (0.095 R)
• M14: 1,449,454 km (0.069 R)
• M15: 1,544,149 km (0.079 R)
• M16: 1,622,688 km (0.05 R)
• M17: 1,740,122 km (0.106 R)
• M18: 1,892,563 km (0.088 R)
• M19: 2,016,579 km (0.087 R)
• M20: 2,103,047 km (0.075 R)
• M21: 2,259,077 km (0.074 R)
• M22: 2,426,178 km (0.083 R)
• M23: 2,554,234 km (0.102 R)
• M24: 2,633,671 km (0.115 R)
• M25: 2,713,855 km (0.084 R)
• M26: 2,861,957 km (0.117 R)
• M27: 2,944,535 km (0.093 R)
• M28: 3,043,269 km (0.026 R)
• M29: 3,120,013 km (0.052 R)
• M30: 3,212,913 km (0.075 R)
• M31: 3,489,221 km (0.025 R)
• M32: 3,881,018 km (0.12 R)
• M33: 3,981,099 km (0.08 R)
• M34: 4,073,700 km (0.086 R)
• M35: 4,304,080 km (0.111 R)
• M36: 4,381,871 km (0.095 R)
• M37: 4,460,111 km (0.115 R)
• M38: 4,644,565 km (0.057 R)
• M39: 4,876,442 km (0.071 R)
• M40: 5,066,431 km (0.102 R)
• M41: 5,295,914 km (0.111 R)
• M42: 5,426,064 km (0.059 R)
• M43: 5,510,138 km (0.102 R)
• M44: 5,689,357 km (0.063 R)
• M45: 5,870,370 km (0.103 R)
• M46: 6,034,030 km (0.1 R)
• M47: 6,121,395 km (0.118 R)
• M48: 6,336,367 km (0.113 R)
• M49: 6,524,262 km (0.064 R)
• M50: 6,623,895 km (0.119 R)
• M51: 6,895,265 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.1 AU - 2.14 AU

Year: 2170 Days

Day: 14.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,086,018 km

• M1: 164,558 km (0.09 R)
• M2: 265,686 km (0.112 R)
• M3: 407,205 km (0.065 R)
• M4: 534,364 km (0.109 R)
• M5: 617,390 km (0.094 R)
• M6: 821,592 km (0.062 R)
• M7: 1,099,694 km (0.083 R)
• M8: 1,381,237 km (0.117 R)
• M9: 1,492,837 km (0.097 R)
• M10: 1,578,856 km (0.057 R)
• M11: 1,776,026 km (0.11 R)
• M12: 1,877,902 km (0.079 R)
• M13: 2,034,381 km (0.095 R)
• M14: 2,587,894 km (0.061 R)
• M15: 2,680,794 km (0.051 R)
• M16: 2,930,173 km (0.101 R)
• M17: 3,100,715 km (0.112 R)
• M18: 3,362,811 km (0.039 R)
• M19: 3,869,050 km (0.046 R)
• M20: 4,056,795 km (0.083 R)
• M21: 4,151,790 km (0.045 R)
• M22: 4,609,709 km (0.1 R)
• M23: 4,996,569 km (0.078 R)
• M24: 5,172,047 km (0.029 R)
• M25: 5,513,878 km (0.102 R)
• M26: 5,619,345 km (0.109 R)
• M27: 5,940,083 km (0.067 R)
• M28: 6,172,857 km (0.109 R)
• M29: 6,314,077 km (0.099 R)
• M30: 6,456,195 km (0.118 R)
• M31: 6,583,503 km (0.107 R)
• M32: 6,727,865 km (0.107 R)
• M33: 6,905,587 km (0.088 R)
• M34: 7,216,302 km (0.067 R)
• M35: 7,514,899 km (0.08 R)
• M36: 7,953,520 km (0.06 R)
• M37: 8,296,698 km (0.077 R)
• M38: 8,539,794 km (0.036 R)
• M39: 8,820,440 km (0.046 R)
• M40: 9,644,575 km (0.109 R)
• M41: 9,827,084 km (0.114 R)
• M42: 10,926,628 km (0.108 R)
• M43: 11,116,917 km (0.116 R)
• M44: 11,462,189 km (0.084 R)
• M45: 11,616,723 km (0.106 R)
• M46: 11,888,992 km (0.092 R)
• M47: 12,104,263 km (0.094 R)
• M48: 12,918,524 km (0.118 R)
• M49: 13,039,100 km (0.058 R)
• M50: 13,383,026 km (0.101 R)
• M51: 13,607,123 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2 AU - 2.6 AU

Year: 2452 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,086,018 km

• M1: 197,619 km (0.071 R)
• M2: 302,188 km (0.091 R)
• M3: 407,953 km (0.116 R)
• M4: 554,559 km (0.099 R)
• M5: 644,318 km (0.102 R)
• M6: 722,109 km (0.082 R)
• M7: 860,038 km (0.05 R)
• M8: 1,007,542 km (0.11 R)
• M9: 1,100,442 km (0.1 R)
• M10: 1,196,484 km (0.08 R)
• M11: 1,284,447 km (0.101 R)
• M12: 1,432,400 km (0.086 R)
• M13: 1,622,539 km (0.089 R)
• M14: 1,898,098 km (0.069 R)
• M15: 2,215,993 km (0.087 R)
• M16: 2,367,536 km (0.059 R)
• M17: 2,480,034 km (0.086 R)
• M18: 2,579,965 km (0.117 R)
• M19: 2,769,206 km (0.111 R)
• M20: 3,348,898 km (0.028 R)
• M21: 3,866,207 km (0.116 R)
• M22: 3,949,234 km (0.053 R)
• M23: 4,219,408 km (0.09 R)
• M24: 4,724,600 km (0.116 R)
• M25: 4,993,427 km (0.113 R)
• M26: 5,248,940 km (0.108 R)
• M27: 6,690,466 km (0.076 R)
• M28: 7,176,359 km (0.062 R)
• M29: 7,278,984 km (0.104 R)
• M30: 7,361,562 km (0.082 R)
• M31: 7,736,753 km (0.111 R)
• M32: 7,947,985 km (0.037 R)
• M33: 8,032,957 km (0.071 R)
• M34: 8,203,947 km (0.047 R)
• M35: 8,505,985 km (0.099 R)
• M36: 8,636,584 km (0.036 R)
• M37: 9,232,433 km (0.111 R)
• M38: 9,389,211 km (0.086 R)
• M39: 9,501,559 km (0.118 R)
• M40: 9,796,117 km (0.097 R)
• M41: 9,978,926 km (0.104 R)
• M42: 10,464,072 km (0.104 R)
• M43: 11,075,478 km (0.114 R)
• M44: 11,241,981 km (0.097 R)
• M45: 11,361,509 km (0.075 R)
• M46: 11,746,874 km (0.068 R)
• M47: 11,965,436 km (0.042 R)
• M48: 12,111,892 km (0.037 R)
• M49: 12,234,563 km (0.055 R)
• M50: 12,629,501 km (0.116 R)
• M51: 12,878,432 km (0.099 R)
• M52: 13,711,542 km (0.115 R)
• M53: 13,839,299 km (0.049 R)
• M54: 14,406,275 km (0.082 R)
• M55: 14,510,096 km (0.101 R)
• M56: 14,666,426 km (0.073 R)
• M57: 15,191,514 km (0.117 R)
• M58: 15,270,801 km (0.096 R)
• M59: 16,071,449 km (0.092 R)
• M60: 16,612,844 km (0.081 R)
• M61: 17,187,599 km (0.097 R)
• M62: 17,824,736 km (0.064 R)
• M63: 18,076,210 km (0.054 R)
• M64: 18,413,254 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.7

Radius: 4

Gravity: 34.73 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.19 AU - 6.39 AU

Year: 9793 Days

Day: 17.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,086,018 km

• M1: 81,232 km (0.082 R)
• M2: 122,670 km (0.046 R)
• M3: 203,304 km (0.075 R)
• M4: 527,332 km (0.084 R)
• M5: 648,956 km (0.05 R)
• M6: 696,976 km (0.068 R)
• M7: 1,083,837 km (0.092 R)
• M8: 1,278,613 km (0.107 R)
• M9: 1,526,646 km (0.036 R)
• M10: 1,678,339 km (0.069 R)
• M11: 1,744,760 km (0.065 R)
• M12: 1,789,490 km (0.098 R)
• M13: 2,894,569 km (0.111 R)
• M14: 3,245,975 km (0.108 R)
• M15: 3,725,585 km (0.058 R)
• M16: 5,066,431 km (0.091 R)
• M17: 5,488,297 km (0.111 R)
• M18: 5,653,603 km (0.108 R)
• M19: 5,921,533 km (0.106 R)
• M20: 6,193,501 km (0.043 R)
• M21: 7,177,407 km (0.106 R)
• M22: 7,394,473 km (0.071 R)
• M23: 7,798,088 km (0.112 R)
• M24: 7,983,889 km (0.111 R)
• M25: 8,857,241 km (0.116 R)
• M26: 9,050,970 km (0.098 R)
• M27: 9,482,411 km (0.1 R)
• M28: 9,601,191 km (0.102 R)
• M29: 9,800,306 km (0.078 R)
• M30: 10,528,399 km (0.066 R)
• M31: 10,940,391 km (0.053 R)
• M32: 11,315,733 km (0.111 R)
• M33: 11,399,657 km (0.106 R)
• M34: 11,483,881 km (0.117 R)
• M35: 12,207,635 km (0.078 R)
• M36: 12,771,021 km (0.111 R)
• M37: 13,609,666 km (0.116 R)
• M38: 13,878,194 km (0.09 R)
• M39: 14,923,584 km (0.098 R)
• M40: 15,015,737 km (0.083 R)
• M41: 15,061,813 km (0.113 R)
• M42: 15,108,039 km (0.098 R)
• M43: 15,525,566 km (0.113 R)
• M44: 16,041,230 km (0.085 R)
• M45: 16,324,718 km (0.027 R)
• M46: 17,089,014 km (0.068 R)
• M47: 17,185,355 km (0.1 R)
• M48: 17,233,675 km (0.025 R)
• M49: 17,767,290 km (0.092 R)
• M50: 18,503,761 km (0.079 R)
• M51: 19,000,276 km (0.096 R)
• M52: 19,250,254 km (0.111 R)
• M53: 19,753,352 km (0.115 R)
• M54: 20,108,048 km (0.092 R)
• M55: 20,875,186 km (0.094 R)
• M56: 23,661,446 km (0.031 R)
• M57: 23,768,858 km (0.036 R)
• M58: 24,037,984 km (0.117 R)
• M59: 24,091,989 km (0.118 R)
• M60: 25,179,715 km (0.112 R)
• M61: 25,619,383 km (0.119 R)
• M62: 25,729,637 km (0.107 R)
• M63: 26,061,445 km (0.061 R)
• M64: 26,339,099 km (0.119 R)
• M65: 26,394,749 km (0.096 R)
• M66: 26,953,348 km (0.112 R)
• M67: 27,515,686 km (0.119 R)
• M68: 28,195,758 km (0.085 R)
• M69: 28,252,605 km (0.115 R)
• M70: 28,823,919 km (0.11 R)
• M71: 28,996,106 km (0.077 R)
• M72: 29,456,718 km (0.104 R)
• M73: 30,094,155 km (0.036 R)
• M74: 30,618,944 km (0.062 R)
• M75: 32,330,643 km (0.116 R)
• M76: 32,748,470 km (0.101 R)
• M77: 32,988,126 km (0.091 R)
• M78: 33,831,110 km (0.097 R)
• M79: 33,952,134 km (0.085 R)
• M80: 34,315,956 km (0.063 R)
• M81: 34,620,238 km (0.047 R)
• M82: 36,899,063 km (0.1 R)
• M83: 37,273,207 km (0.116 R)
• M84: 37,899,573 km (0.092 R)
• M85: 38,718,921 km (0.083 R)
• M86: 39,416,795 km (0.093 R)
• M87: 39,480,374 km (0.032 R)
• M88: 39,735,289 km (0.093 R)
• M89: 41,018,240 km (0.116 R)
• M90: 41,470,475 km (0.074 R)
• M91: 41,535,250 km (0.089 R)
• M92: 41,599,877 km (0.093 R)
• M93: 42,640,779 km (0.101 R)
• M94: 43,295,718 km (0.092 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: 342 - 16,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit