🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 11.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.79 AU - 0.85 AU

Year: 504 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,009,654 km

• M1: 169,494 km (0.036 R)
• M2: 315,951 km (0.039 R)
• M3: 416,929 km (0.076 R)
• M4: 512,373 km (0.099 R)
• M5: 613,800 km (0.082 R)
• M6: 703,409 km (0.053 R)
• M7: 854,503 km (0.108 R)
• M8: 960,418 km (0.056 R)
• M9: 1,044,044 km (0.12 R)
• M10: 1,190,799 km (0.101 R)
• M11: 1,268,889 km (0.115 R)
• M12: 1,370,167 km (0.093 R)
• M13: 1,448,107 km (0.111 R)
• M14: 1,545,496 km (0.116 R)
• M15: 1,626,877 km (0.115 R)
• M16: 1,832,275 km (0.085 R)
• M17: 1,913,806 km (0.07 R)
• M18: 2,116,062 km (0.066 R)
• M19: 2,232,748 km (0.108 R)
• M20: 2,531,046 km (0.09 R)
• M21: 2,644,442 km (0.108 R)
• M22: 2,764,868 km (0.089 R)
• M23: 2,864,949 km (0.096 R)
• M24: 2,988,816 km (0.086 R)
• M25: 3,062,867 km (0.103 R)
• M26: 3,230,416 km (0.099 R)
• M27: 3,318,230 km (0.106 R)
• M28: 3,395,124 km (0.099 R)
• M29: 3,472,466 km (0.042 R)
• M30: 3,617,127 km (0.036 R)
• M31: 3,881,018 km (0.108 R)
• M32: 4,094,344 km (0.12 R)
• M33: 4,272,964 km (0.113 R)
• M34: 4,389,202 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 10.4

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.97 AU - 1.03 AU

Year: 678 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 37,009,654 km

• M1: 129,552 km (0.08 R)
• M2: 277,354 km (0.112 R)
• M3: 380,427 km (0.109 R)
• M4: 470,934 km (0.076 R)
• M5: 639,381 km (0.028 R)
• M6: 721,660 km (0.067 R)
• M7: 792,570 km (0.11 R)
• M8: 866,022 km (0.094 R)
• M9: 942,018 km (0.088 R)
• M10: 1,009,038 km (0.065 R)
• M11: 1,083,687 km (0.114 R)
• M12: 1,232,836 km (0.118 R)
• M13: 1,363,435 km (0.114 R)
• M14: 1,440,328 km (0.098 R)
• M15: 1,505,553 km (0.095 R)
• M16: 1,632,262 km (0.066 R)
• M17: 1,832,873 km (0.1 R)
• M18: 1,918,293 km (0.107 R)
• M19: 1,997,730 km (0.077 R)
• M20: 2,063,703 km (0.094 R)
• M21: 2,235,591 km (0.109 R)
• M22: 2,311,736 km (0.072 R)
• M23: 2,577,571 km (0.078 R)
• M24: 2,657,606 km (0.119 R)
• M25: 2,746,767 km (0.088 R)
• M26: 2,936,307 km (0.101 R)
• M27: 3,003,177 km (0.076 R)
• M28: 3,087,700 km (0.083 R)
• M29: 3,155,767 km (0.082 R)
• M30: 3,224,433 km (0.059 R)
• M31: 3,354,583 km (0.118 R)
• M32: 3,504,181 km (0.116 R)
• M33: 3,746,230 km (0.05 R)
• M34: 3,901,662 km (0.085 R)
• M35: 4,361,376 km (0.093 R)
• M36: 4,457,269 km (0.093 R)
• M37: 4,729,836 km (0.113 R)
• M38: 4,808,674 km (0.076 R)
• M39: 4,977,720 km (0.101 R)
• M40: 5,078,100 km (0.12 R)
• M41: 5,291,127 km (0.063 R)
• M42: 5,383,279 km (0.092 R)
• M43: 5,631,761 km (0.117 R)
• M44: 5,799,610 km (0.114 R)
• M45: 5,947,712 km (0.113 R)
• M46: 6,183,179 km (0.087 R)
• M47: 6,421,788 km (0.115 R)
• M48: 6,520,223 km (0.06 R)
• M49: 6,630,178 km (0.102 R)
• M50: 6,863,251 km (0.055 R)
• M51: 7,076,428 km (0.027 R)
• M52: 7,314,588 km (0.08 R)
• M53: 7,682,599 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.9

Radius: 9.3

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.86 AU - 1.26 AU

Year: 740 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,009,654 km

• M1: 118,033 km (0.088 R)
• M2: 179,517 km (0.101 R)
• M3: 246,238 km (0.032 R)
• M4: 323,131 km (0.081 R)
• M5: 420,220 km (0.112 R)
• M6: 514,018 km (0.049 R)
• M7: 605,273 km (0.069 R)
• M8: 669,600 km (0.083 R)
• M9: 753,524 km (0.072 R)
• M10: 841,338 km (0.099 R)
• M11: 983,157 km (0.068 R)
• M12: 1,073,664 km (0.034 R)
• M13: 1,160,131 km (0.081 R)
• M14: 1,340,547 km (0.101 R)
• M15: 1,485,656 km (0.094 R)
• M16: 1,728,903 km (0.072 R)
• M17: 1,855,462 km (0.09 R)
• M18: 2,059,364 km (0.11 R)
• M19: 2,126,235 km (0.076 R)
• M20: 2,296,477 km (0.039 R)
• M21: 2,383,393 km (0.108 R)
• M22: 2,471,357 km (0.098 R)
• M23: 2,578,469 km (0.112 R)
• M24: 2,687,077 km (0.08 R)
• M25: 2,862,256 km (0.078 R)
• M26: 3,003,327 km (0.096 R)
• M27: 3,185,238 km (0.044 R)
• M28: 3,302,074 km (0.04 R)
• M29: 3,650,936 km (0.115 R)
• M30: 4,085,219 km (0.087 R)
• M31: 4,159,270 km (0.063 R)
• M32: 4,405,508 km (0.047 R)
• M33: 4,557,798 km (0.077 R)
• M34: 4,667,753 km (0.103 R)
• M35: 4,834,255 km (0.069 R)
• M36: 4,957,524 km (0.05 R)
• M37: 5,287,686 km (0.025 R)
• M38: 5,426,513 km (0.068 R)
• M39: 5,566,387 km (0.114 R)
• M40: 5,648,666 km (0.11 R)
• M41: 5,802,303 km (0.093 R)
• M42: 5,885,779 km (0.076 R)
• M43: 5,945,468 km (0.1 R)
• M44: 6,101,948 km (0.054 R)
• M45: 6,223,122 km (0.059 R)
• M46: 6,320,809 km (0.097 R)
• M47: 6,641,397 km (0.1 R)
• M48: 7,081,664 km (0.098 R)
• M49: 7,145,243 km (0.046 R)
• M50: 7,557,236 km (0.05 R)
• M51: 7,858,077 km (0.112 R)
• M52: 7,950,379 km (0.119 R)
• M53: 8,043,130 km (0.097 R)
• M54: 8,417,573 km (0.091 R)
• M55: 8,634,191 km (0.115 R)
• M56: 8,838,841 km (0.069 R)
• M57: 8,907,506 km (0.118 R)
• M58: 9,322,790 km (0.114 R)
• M59: 9,420,627 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.85 AU - 2.07 AU

Year: 1861 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,009,654 km

• M1: 161,267 km (0.08 R)
• M2: 248,033 km (0.098 R)
• M3: 396,285 km (0.08 R)
• M4: 495,618 km (0.037 R)
• M5: 581,936 km (0.083 R)
• M6: 664,663 km (0.117 R)
• M7: 768,185 km (0.052 R)
• M8: 906,264 km (0.047 R)
• M9: 1,065,436 km (0.092 R)
• M10: 1,189,901 km (0.057 R)
• M11: 1,273,676 km (0.086 R)
• M12: 1,359,545 km (0.055 R)
• M13: 1,537,417 km (0.12 R)
• M14: 1,643,781 km (0.032 R)
• M15: 1,797,119 km (0.111 R)
• M16: 1,909,617 km (0.094 R)
• M17: 1,993,691 km (0.116 R)
• M18: 2,118,306 km (0.092 R)
• M19: 2,261,770 km (0.103 R)
• M20: 2,458,043 km (0.086 R)
• M21: 2,677,353 km (0.103 R)
• M22: 2,798,228 km (0.111 R)
• M23: 3,054,340 km (0.101 R)
• M24: 3,189,875 km (0.038 R)
• M25: 3,272,304 km (0.085 R)
• M26: 3,742,789 km (0.06 R)
• M27: 3,888,198 km (0.052 R)
• M28: 4,055,299 km (0.106 R)
• M29: 4,285,231 km (0.094 R)
• M30: 4,427,349 km (0.065 R)
• M31: 4,509,329 km (0.104 R)
• M32: 4,705,900 km (0.113 R)
• M33: 4,873,749 km (0.11 R)
• M34: 5,032,921 km (0.075 R)
• M35: 5,183,117 km (0.054 R)
• M36: 5,280,356 km (0.116 R)
• M37: 5,642,532 km (0.116 R)
• M38: 5,809,783 km (0.063 R)
• M39: 5,956,090 km (0.056 R)
• M40: 6,115,112 km (0.068 R)
• M41: 6,321,707 km (0.071 R)
• M42: 6,518,877 km (0.119 R)
• M43: 6,765,265 km (0.092 R)
• M44: 6,859,960 km (0.108 R)
• M45: 6,943,136 km (0.085 R)
• M46: 7,074,633 km (0.112 R)
• M47: 7,498,444 km (0.046 R)
• M48: 7,880,816 km (0.107 R)
• M49: 8,294,903 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.93 AU - 4.29 AU

Year: 4652 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,009,654 km

• M1: 156,629 km (0.114 R)
• M2: 257,009 km (0.078 R)
• M3: 340,784 km (0.089 R)
• M4: 468,989 km (0.1 R)
• M5: 808,876 km (0.106 R)
• M6: 925,861 km (0.083 R)
• M7: 1,105,678 km (0.039 R)
• M8: 1,237,324 km (0.098 R)
• M9: 1,533,229 km (0.071 R)
• M10: 1,631,514 km (0.088 R)
• M11: 1,886,878 km (0.104 R)
• M12: 2,173,657 km (0.11 R)
• M13: 2,455,649 km (0.09 R)
• M14: 2,630,529 km (0.095 R)
• M15: 2,809,747 km (0.107 R)
• M16: 3,286,067 km (0.073 R)
• M17: 3,501,189 km (0.042 R)
• M18: 3,968,084 km (0.054 R)
• M19: 4,197,567 km (0.099 R)
• M20: 4,502,298 km (0.111 R)
• M21: 4,741,804 km (0.115 R)
• M22: 4,838,743 km (0.07 R)
• M23: 4,985,499 km (0.078 R)
• M24: 5,333,613 km (0.086 R)
• M25: 5,459,873 km (0.082 R)
• M26: 5,664,075 km (0.072 R)
• M27: 5,870,819 km (0.112 R)
• M28: 6,027,448 km (0.103 R)
• M29: 6,132,765 km (0.095 R)
• M30: 6,505,862 km (0.079 R)
• M31: 6,640,949 km (0.118 R)
• M32: 7,190,721 km (0.085 R)
• M33: 7,386,694 km (0.051 R)
• M34: 9,656,094 km (0.111 R)
• M35: 9,934,645 km (0.083 R)
• M36: 10,153,058 km (0.067 R)
• M37: 10,978,389 km (0.084 R)
• M38: 11,792,202 km (0.097 R)
• M39: 12,089,902 km (0.089 R)
• M40: 13,546,686 km (0.083 R)
• M41: 13,684,914 km (0.089 R)
• M42: 13,963,016 km (0.085 R)
• M43: 14,489,451 km (0.093 R)
• M44: 14,737,335 km (0.118 R)
• M45: 15,634,324 km (0.103 R)
• M46: 15,743,082 km (0.118 R)
• M47: 16,548,816 km (0.053 R)
• M48: 16,845,169 km (0.117 R)
• M49: 16,956,769 km (0.06 R)
• M50: 17,217,967 km (0.085 R)
• M51: 18,698,238 km (0.069 R)
• M52: 18,852,324 km (0.099 R)
• M53: 19,239,483 km (0.088 R)
• M54: 19,551,095 km (0.03 R)
• M55: 19,707,575 km (0.038 R)
• M56: 20,140,062 km (0.088 R)
• M57: 20,416,818 km (0.098 R)
• M58: 20,774,507 km (0.104 R)
• M59: 21,134,290 km (0.078 R)
• M60: 21,900,679 km (0.04 R)
• M61: 22,226,055 km (0.106 R)
• M62: 22,635,205 km (0.12 R)
• M63: 22,964,171 km (0.094 R)
• M64: 23,046,749 km (0.113 R)
• M65: 23,294,782 km (0.072 R)
• M66: 23,751,953 km (0.075 R)
• M67: 24,380,115 km (0.117 R)
• M68: 24,548,562 km (0.03 R)
• M69: 24,844,317 km (0.095 R)
• M70: 24,928,989 km (0.085 R)
• M71: 26,211,193 km (0.096 R)
• M72: 26,383,828 km (0.05 R)
• M73: 26,643,381 km (0.084 R)
• M74: 27,909,876 km (0.083 R)
• M75: 28,262,778 km (0.096 R)
• M76: 28,705,887 km (0.112 R)
• M77: 29,419,768 km (0.042 R)
• M78: 29,733,923 km (0.043 R)
• M79: 29,823,832 km (0.101 R)
• M80: 30,229,840 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 14.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.24 AU - 4.52 AU

Year: 6217 Days

Day: 6.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,009,654 km

• M1: 333,454 km (0.071 R)
• M2: 542,442 km (0.088 R)
• M3: 641,176 km (0.05 R)
• M4: 1,326,335 km (0.1 R)
• M5: 1,634,207 km (0.034 R)
• M6: 1,905,428 km (0.066 R)
• M7: 2,558,423 km (0.059 R)
• M8: 2,921,646 km (0.093 R)
• M9: 3,399,462 km (0.106 R)
• M10: 3,774,205 km (0.039 R)
• M11: 4,215,219 km (0.031 R)
• M12: 4,509,478 km (0.057 R)
• M13: 4,838,294 km (0.082 R)
• M14: 5,005,694 km (0.11 R)
• M15: 5,260,460 km (0.089 R)
• M16: 5,635,950 km (0.088 R)
• M17: 5,871,567 km (0.079 R)
• M18: 6,230,901 km (0.092 R)
• M19: 6,352,374 km (0.088 R)
• M20: 7,034,541 km (0.099 R)
• M21: 7,192,815 km (0.119 R)
• M22: 7,545,417 km (0.081 R)
• M23: 7,772,657 km (0.101 R)
• M24: 7,936,466 km (0.116 R)
• M25: 8,535,606 km (0.106 R)
• M26: 8,772,569 km (0.12 R)
• M27: 9,011,626 km (0.113 R)
• M28: 9,531,479 km (0.103 R)
• M29: 9,848,177 km (0.08 R)
• M30: 9,954,392 km (0.065 R)
• M31: 10,204,071 km (0.025 R)
• M32: 10,347,535 km (0.096 R)
• M33: 10,491,897 km (0.101 R)
• M34: 11,149,230 km (0.053 R)
• M35: 11,520,233 km (0.08 R)
• M36: 11,669,681 km (0.101 R)
• M37: 11,782,328 km (0.11 R)
• M38: 12,084,366 km (0.109 R)
• M39: 12,388,948 km (0.11 R)
• M40: 12,812,010 km (0.076 R)
• M41: 13,083,680 km (0.116 R)
• M42: 13,278,905 km (0.093 R)
• M43: 13,435,684 km (0.107 R)
• M44: 13,790,979 km (0.074 R)
• M45: 14,591,627 km (0.106 R)
• M46: 15,366,095 km (0.03 R)
• M47: 15,779,135 km (0.094 R)
• M48: 17,339,141 km (0.11 R)
• M49: 17,726,151 km (0.078 R)
• M50: 18,552,230 km (0.036 R)
• M51: 18,903,935 km (0.038 R)
• M52: 19,703,087 km (0.105 R)
• M53: 20,152,030 km (0.115 R)
• M54: 21,518,607 km (0.098 R)
• M55: 21,841,888 km (0.066 R)
• M56: 22,493,087 km (0.09 R)
• M57: 22,821,155 km (0.067 R)
• M58: 22,962,226 km (0.117 R)
• M59: 23,576,924 km (0.081 R)
• M60: 25,307,322 km (0.07 R)
• M61: 25,795,161 km (0.06 R)
• M62: 26,532,828 km (0.086 R)
• M63: 27,377,308 km (0.111 R)
• M64: 27,577,320 km (0.112 R)
• M65: 27,928,576 km (0.09 R)
• M66: 28,990,871 km (0.097 R)
• M67: 29,092,747 km (0.116 R)
• M68: 29,194,772 km (0.085 R)
• M69: 29,398,974 km (0.118 R)
• M70: 29,655,085 km (0.117 R)
• M71: 30,066,479 km (0.115 R)
• M72: 30,738,772 km (0.09 R)
• M73: 31,782,965 km (0.107 R)
• M74: 31,993,150 km (0.04 R)
• M75: 33,317,540 km (0.12 R)
• M76: 34,713,887 km (0.107 R)
• M77: 36,184,135 km (0.072 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: 177 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit