🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 14.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 488 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,331,414 km

• M1: 181,761 km (0.084 R)
• M2: 277,205 km (0.081 R)
• M3: 372,499 km (0.093 R)
• M4: 634,445 km (0.041 R)
• M5: 730,786 km (0.029 R)
• M6: 819,348 km (0.072 R)
• M7: 1,017,864 km (0.039 R)
• M8: 1,112,709 km (0.109 R)
• M9: 1,207,554 km (0.097 R)
• M10: 1,318,855 km (0.119 R)
• M11: 1,450,950 km (0.101 R)
• M12: 1,548,787 km (0.077 R)
• M13: 1,674,449 km (0.052 R)
• M14: 1,818,661 km (0.097 R)
• M15: 2,183,979 km (0.099 R)
• M16: 2,301,563 km (0.119 R)
• M17: 2,534,786 km (0.074 R)
• M18: 2,637,111 km (0.119 R)
• M19: 2,758,435 km (0.042 R)
• M20: 2,917,158 km (0.092 R)
• M21: 3,033,845 km (0.06 R)
• M22: 3,234,755 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.4

Radius: 13.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.01 AU - 1.01 AU

Year: 655 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 26,331,414 km

• M1: 175,329 km (0.053 R)
• M2: 302,936 km (0.09 R)
• M3: 408,103 km (0.11 R)
• M4: 657,183 km (0.081 R)
• M5: 773,421 km (0.097 R)
• M6: 897,587 km (0.119 R)
• M7: 1,023,399 km (0.102 R)
• M8: 1,180,477 km (0.081 R)
• M9: 1,333,067 km (0.075 R)
• M10: 1,766,302 km (0.038 R)
• M11: 1,905,727 km (0.119 R)
• M12: 2,071,781 km (0.12 R)
• M13: 2,314,429 km (0.066 R)
• M14: 2,402,841 km (0.115 R)
• M15: 2,492,301 km (0.108 R)
• M16: 2,591,334 km (0.113 R)
• M17: 2,827,699 km (0.119 R)
• M18: 2,931,221 km (0.103 R)
• M19: 3,151,130 km (0.063 R)
• M20: 3,358,323 km (0.115 R)
• M21: 3,977,957 km (0.09 R)
• M22: 4,084,770 km (0.042 R)
• M23: 4,582,482 km (0.11 R)
• M24: 4,684,358 km (0.105 R)
• M25: 4,973,830 km (0.098 R)
• M26: 5,152,300 km (0.1 R)
• M27: 5,375,949 km (0.094 R)
• M28: 5,515,973 km (0.072 R)
• M29: 5,788,839 km (0.099 R)
• M30: 5,943,523 km (0.114 R)
• M31: 6,043,754 km (0.102 R)
• M32: 6,325,148 km (0.107 R)
• M33: 6,530,396 km (0.082 R)
• M34: 7,076,877 km (0.085 R)
• M35: 7,254,450 km (0.111 R)
• M36: 7,445,486 km (0.09 R)
• M37: 7,589,848 km (0.068 R)
• M38: 7,771,609 km (0.101 R)
• M39: 8,065,569 km (0.085 R)
• M40: 8,176,720 km (0.094 R)
• M41: 8,488,183 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 13.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.02 AU - 2.2 AU

Year: 1979 Days

Day: 9 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,331,414 km

• M1: 165,605 km (0.043 R)
• M2: 315,502 km (0.102 R)
• M3: 463,155 km (0.093 R)
• M4: 565,031 km (0.048 R)
• M5: 721,511 km (0.054 R)
• M6: 945,159 km (0.099 R)
• M7: 1,039,406 km (0.081 R)
• M8: 1,354,160 km (0.047 R)
• M9: 1,757,925 km (0.072 R)
• M10: 1,943,576 km (0.102 R)
• M11: 2,263,117 km (0.089 R)
• M12: 2,385,488 km (0.109 R)
• M13: 2,517,732 km (0.047 R)
• M14: 2,705,328 km (0.116 R)
• M15: 3,047,309 km (0.086 R)
• M16: 3,296,539 km (0.111 R)
• M17: 3,394,974 km (0.084 R)
• M18: 3,603,065 km (0.108 R)
• M19: 3,721,546 km (0.103 R)
• M20: 3,841,225 km (0.046 R)
• M21: 4,040,938 km (0.048 R)
• M22: 4,743,449 km (0.037 R)
• M23: 4,836,350 km (0.115 R)
• M24: 4,967,397 km (0.054 R)
• M25: 5,166,213 km (0.085 R)
• M26: 5,348,423 km (0.114 R)
• M27: 5,483,959 km (0.104 R)
• M28: 5,709,253 km (0.076 R)
• M29: 6,260,671 km (0.113 R)
• M30: 6,465,321 km (0.088 R)
• M31: 6,641,248 km (0.102 R)
• M32: 6,745,368 km (0.103 R)
• M33: 6,997,590 km (0.093 R)
• M34: 7,220,940 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 12.9

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.08 AU - 2.76 AU

Year: 2431 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,331,414 km

• M1: 214,523 km (0.069 R)
• M2: 307,573 km (0.06 R)
• M3: 400,174 km (0.053 R)
• M4: 514,168 km (0.086 R)
• M5: 642,224 km (0.106 R)
• M6: 819,647 km (0.105 R)
• M7: 1,139,786 km (0.095 R)
• M8: 1,270,236 km (0.032 R)
• M9: 1,464,114 km (0.12 R)
• M10: 1,631,514 km (0.098 R)
• M11: 1,805,497 km (0.062 R)
• M12: 2,392,519 km (0.116 R)
• M13: 2,678,550 km (0.116 R)
• M14: 2,900,404 km (0.119 R)
• M15: 3,205,733 km (0.085 R)
• M16: 3,394,076 km (0.064 R)
• M17: 3,602,317 km (0.096 R)
• M18: 3,732,616 km (0.117 R)
• M19: 4,149,995 km (0.047 R)
• M20: 4,442,608 km (0.098 R)
• M21: 4,813,162 km (0.045 R)
• M22: 5,698,183 km (0.088 R)
• M23: 5,946,515 km (0.063 R)
• M24: 6,316,022 km (0.052 R)
• M25: 6,553,135 km (0.101 R)
• M26: 6,833,780 km (0.071 R)
• M27: 6,914,563 km (0.116 R)
• M28: 7,241,435 km (0.092 R)
• M29: 7,678,111 km (0.053 R)
• M30: 7,995,258 km (0.059 R)
• M31: 8,080,529 km (0.109 R)
• M32: 8,273,660 km (0.092 R)
• M33: 8,424,903 km (0.111 R)
• M34: 8,577,044 km (0.116 R)
• M35: 8,664,409 km (0.073 R)
• M36: 9,217,174 km (0.087 R)
• M37: 9,329,222 km (0.095 R)
• M38: 9,577,106 km (0.099 R)
• M39: 10,264,209 km (0.078 R)
• M40: 10,426,822 km (0.073 R)
• M41: 10,731,254 km (0.087 R)
• M42: 11,086,100 km (0.062 R)
• M43: 11,468,921 km (0.051 R)
• M44: 12,149,142 km (0.078 R)
• M45: 12,370,697 km (0.079 R)
• M46: 12,717,913 km (0.09 R)
• M47: 12,842,678 km (0.119 R)
• M48: 13,143,819 km (0.083 R)
• M49: 13,676,387 km (0.111 R)
• M50: 14,268,047 km (0.035 R)
• M51: 14,423,628 km (0.106 R)
• M52: 14,553,778 km (0.111 R)
• M53: 14,973,101 km (0.114 R)
• M54: 15,104,897 km (0.083 R)
• M55: 15,263,620 km (0.032 R)
• M56: 15,877,121 km (0.066 R)
• M57: 16,417,170 km (0.097 R)
• M58: 16,607,608 km (0.082 R)
• M59: 16,689,438 km (0.078 R)
• M60: 16,853,547 km (0.05 R)
• M61: 16,935,825 km (0.081 R)
• M62: 17,073,156 km (0.087 R)
• M63: 17,155,884 km (0.102 R)
• M64: 17,376,840 km (0.049 R)
• M65: 17,459,867 km (0.084 R)
• M66: 17,821,594 km (0.051 R)
• M67: 18,101,342 km (0.072 R)
• M68: 18,439,134 km (0.071 R)
• M69: 18,523,956 km (0.107 R)
• M70: 18,949,861 km (0.086 R)
• M71: 19,092,428 km (0.111 R)
• M72: 19,264,167 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.1

Radius: 6.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.53 AU - 6.77 AU

Year: 9848 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,331,414 km

• M1: 96,790 km (0.112 R)
• M2: 158,873 km (0.12 R)
• M3: 360,531 km (0.114 R)
• M4: 645,365 km (0.114 R)
• M5: 1,286,542 km (0.045 R)
• M6: 1,459,477 km (0.087 R)
• M7: 1,875,808 km (0.072 R)
• M8: 2,122,495 km (0.069 R)
• M9: 2,344,647 km (0.106 R)
• M10: 2,502,922 km (0.09 R)
• M11: 2,574,430 km (0.083 R)
• M12: 2,867,193 km (0.115 R)
• M13: 3,055,537 km (0.111 R)
• M14: 3,228,621 km (0.106 R)
• M15: 3,524,227 km (0.078 R)
• M16: 4,332,803 km (0.077 R)
• M17: 4,724,899 km (0.116 R)
• M18: 5,219,320 km (0.102 R)
• M19: 5,683,223 km (0.055 R)
• M20: 5,753,833 km (0.04 R)
• M21: 5,920,037 km (0.071 R)
• M22: 7,203,287 km (0.119 R)
• M23: 7,408,087 km (0.116 R)
• M24: 7,876,029 km (0.063 R)
• M25: 8,246,583 km (0.107 R)
• M26: 8,514,812 km (0.115 R)
• M27: 8,595,744 km (0.062 R)
• M28: 9,531,778 km (0.057 R)
• M29: 9,983,414 km (0.061 R)
• M30: 10,097,407 km (0.111 R)
• M31: 10,586,742 km (0.071 R)
• M32: 11,083,706 km (0.089 R)
• M33: 11,768,266 km (0.101 R)
• M34: 12,252,514 km (0.04 R)
• M35: 13,084,428 km (0.117 R)
• M36: 13,586,030 km (0.063 R)
• M37: 13,775,720 km (0.049 R)
• M38: 13,934,443 km (0.048 R)
• M39: 13,998,172 km (0.082 R)
• M40: 14,221,821 km (0.086 R)
• M41: 14,575,620 km (0.07 R)
• M42: 14,867,336 km (0.114 R)
• M43: 15,324,806 km (0.034 R)
• M44: 16,186,639 km (0.094 R)
• M45: 17,888,016 km (0.091 R)
• M46: 18,900,494 km (0.111 R)
• M47: 19,077,020 km (0.101 R)
• M48: 20,327,359 km (0.088 R)
• M49: 20,508,222 km (0.116 R)
• M50: 21,310,067 km (0.034 R)
• M51: 21,714,729 km (0.116 R)
• M52: 22,010,784 km (0.048 R)
• M53: 22,869,026 km (0.098 R)
• M54: 23,019,372 km (0.095 R)
• M55: 24,119,665 km (0.105 R)
• M56: 24,811,106 km (0.113 R)
• M57: 25,431,189 km (0.09 R)
• M58: 25,704,056 km (0.08 R)
• M59: 26,174,092 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit