🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827

Radius: 11.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.72 AU

Year: 305 Days

Day: 10.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,720,231 km

• M1: 150,795 km (0.096 R)
• M2: 249,679 km (0.085 R)
• M3: 357,240 km (0.063 R)
• M4: 442,211 km (0.108 R)
• M5: 558,299 km (0.095 R)
• M6: 627,563 km (0.1 R)
• M7: 700,417 km (0.073 R)
• M8: 817,552 km (0.038 R)
• M9: 941,868 km (0.083 R)
• M10: 1,031,178 km (0.042 R)
• M11: 1,123,779 km (0.108 R)
• M12: 1,409,511 km (0.107 R)
• M13: 1,644,081 km (0.105 R)
• M14: 1,773,932 km (0.042 R)
• M15: 1,917,546 km (0.102 R)
• M16: 2,001,470 km (0.103 R)
• M17: 2,102,748 km (0.085 R)
• M18: 2,310,689 km (0.114 R)
• M19: 2,388,928 km (0.098 R)
• M20: 2,531,046 km (0.068 R)
• M21: 2,629,482 km (0.051 R)
• M22: 2,705,477 km (0.05 R)
• M23: 2,847,895 km (0.088 R)
• M24: 2,974,604 km (0.09 R)
• M25: 3,047,757 km (0.111 R)
• M26: 3,283,823 km (0.07 R)
• M27: 3,365,952 km (0.118 R)
• M28: 3,467,978 km (0.112 R)
• M29: 3,616,529 km (0.042 R)
• M30: 3,694,918 km (0.083 R)
• M31: 3,787,070 km (0.04 R)
• M32: 3,900,016 km (0.11 R)
• M33: 4,115,737 km (0.097 R)
• M34: 4,204,598 km (0.106 R)
• M35: 4,390,997 km (0.118 R)
• M36: 4,693,633 km (0.068 R)
• M37: 4,764,991 km (0.108 R)
• M38: 4,836,649 km (0.12 R)
• M39: 4,916,085 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 11.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 362 Days

Day: 13.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 83,720,231 km

• M1: 141,968 km (0.071 R)
• M2: 216,169 km (0.042 R)
• M3: 317,746 km (0.063 R)
• M4: 419,921 km (0.093 R)
• M5: 547,678 km (0.111 R)
• M6: 675,434 km (0.091 R)
• M7: 772,075 km (0.12 R)
• M8: 847,173 km (0.104 R)
• M9: 1,023,549 km (0.118 R)
• M10: 1,129,464 km (0.072 R)
• M11: 1,333,216 km (0.12 R)
• M12: 1,625,381 km (0.113 R)
• M13: 1,763,908 km (0.033 R)
• M14: 1,839,156 km (0.069 R)
• M15: 1,915,451 km (0.119 R)
• M16: 1,992,943 km (0.102 R)
• M17: 2,085,544 km (0.093 R)
• M18: 2,255,786 km (0.075 R)
• M19: 2,362,150 km (0.077 R)
• M20: 2,520,126 km (0.078 R)
• M21: 2,610,483 km (0.091 R)
• M22: 2,773,844 km (0.11 R)
• M23: 2,898,758 km (0.047 R)
• M24: 2,972,360 km (0.063 R)
• M25: 3,132,430 km (0.065 R)
• M26: 3,328,403 km (0.07 R)
• M27: 3,534,100 km (0.044 R)
• M28: 3,624,457 km (0.068 R)
• M29: 3,698,359 km (0.072 R)
• M30: 3,876,679 km (0.076 R)
• M31: 4,075,495 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 13.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.73 AU - 0.87 AU

Year: 494 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,720,231 km

• M1: 167,250 km (0.097 R)
• M2: 266,284 km (0.104 R)
• M3: 379,679 km (0.09 R)
• M4: 549,323 km (0.097 R)
• M5: 645,664 km (0.119 R)
• M6: 772,374 km (0.118 R)
• M7: 897,886 km (0.118 R)
• M8: 1,049,878 km (0.045 R)
• M9: 1,203,066 km (0.075 R)
• M10: 1,292,974 km (0.096 R)
• M11: 1,393,953 km (0.104 R)
• M12: 1,519,615 km (0.1 R)
• M13: 1,613,263 km (0.069 R)
• M14: 1,727,257 km (0.039 R)
• M15: 1,891,665 km (0.118 R)
• M16: 1,978,432 km (0.079 R)
• M17: 2,076,269 km (0.115 R)
• M18: 2,175,901 km (0.114 R)
• M19: 2,277,328 km (0.111 R)
• M20: 2,500,678 km (0.105 R)
• M21: 2,607,042 km (0.096 R)
• M22: 2,720,437 km (0.037 R)
• M23: 2,857,768 km (0.095 R)
• M24: 3,008,563 km (0.094 R)
• M25: 3,202,442 km (0.112 R)
• M26: 3,371,188 km (0.088 R)
• M27: 3,483,237 km (0.093 R)
• M28: 3,662,904 km (0.109 R)
• M29: 3,919,763 km (0.113 R)
• M30: 4,062,929 km (0.054 R)
• M31: 4,157,175 km (0.067 R)
• M32: 4,284,184 km (0.037 R)

Asteroid Belt

Center: 1.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 9.6

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.26 AU - 1.92 AU

Year: 1384 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,720,231 km

• M1: 129,253 km (0.096 R)
• M2: 214,075 km (0.079 R)
• M3: 283,787 km (0.05 R)
• M4: 359,783 km (0.106 R)
• M5: 493,673 km (0.054 R)
• M6: 645,964 km (0.074 R)
• M7: 710,141 km (0.047 R)
• M8: 900,729 km (0.114 R)
• M9: 1,014,872 km (0.11 R)
• M10: 1,169,257 km (0.037 R)
• M11: 1,368,521 km (0.105 R)
• M12: 1,453,493 km (0.068 R)
• M13: 1,540,110 km (0.12 R)
• M14: 1,628,522 km (0.099 R)
• M15: 1,790,238 km (0.106 R)
• M16: 1,936,096 km (0.118 R)
• M17: 2,021,217 km (0.114 R)
• M18: 2,151,367 km (0.106 R)
• M19: 2,217,489 km (0.064 R)
• M20: 2,284,210 km (0.094 R)
• M21: 2,397,156 km (0.089 R)
• M22: 2,546,904 km (0.038 R)
• M23: 2,676,007 km (0.099 R)
• M24: 2,783,268 km (0.1 R)
• M25: 2,904,143 km (0.039 R)
• M26: 2,965,179 km (0.097 R)
• M27: 3,226,676 km (0.1 R)
• M28: 3,302,822 km (0.12 R)
• M29: 3,758,647 km (0.081 R)
• M30: 3,960,155 km (0.101 R)
• M31: 4,220,605 km (0.069 R)
• M32: 4,416,129 km (0.104 R)
• M33: 4,743,748 km (0.104 R)
• M34: 4,932,541 km (0.107 R)
• M35: 5,035,165 km (0.025 R)
• M36: 5,227,847 km (0.101 R)
• M37: 5,422,773 km (0.055 R)
• M38: 5,513,579 km (0.099 R)
• M39: 6,006,654 km (0.093 R)
• M40: 6,147,874 km (0.108 R)
• M41: 6,449,613 km (0.079 R)
• M42: 6,968,867 km (0.11 R)
• M43: 7,167,084 km (0.056 R)
• M44: 7,350,491 km (0.112 R)
• M45: 7,434,266 km (0.028 R)
• M46: 7,653,876 km (0.093 R)
• M47: 8,116,582 km (0.091 R)
• M48: 8,238,056 km (0.094 R)
• M49: 8,307,768 km (0.071 R)
• M50: 8,500,450 km (0.037 R)
• M51: 8,694,628 km (0.081 R)
• M52: 9,033,467 km (0.092 R)
• M53: 9,123,226 km (0.085 R)
• M54: 9,522,353 km (0.106 R)
• M55: 9,705,611 km (0.105 R)
• M56: 10,169,065 km (0.118 R)
• M57: 10,810,690 km (0.111 R)
• M58: 11,078,770 km (0.026 R)
• M59: 11,935,666 km (0.1 R)
• M60: 12,552,009 km (0.098 R)
• M61: 12,732,873 km (0.054 R)
• M62: 12,833,852 km (0.078 R)
• M63: 13,056,753 km (0.082 R)
• M64: 13,342,185 km (0.112 R)
• M65: 13,526,939 km (0.047 R)
• M66: 13,609,217 km (0.1 R)
• M67: 13,753,729 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 15

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.67 AU - 1.89 AU

Year: 1639 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,720,231 km

• M1: 187,895 km (0.105 R)
• M2: 311,014 km (0.042 R)
• M3: 787,782 km (0.106 R)
• M4: 904,020 km (0.097 R)
• M5: 1,077,853 km (0.095 R)
• M6: 1,365,679 km (0.117 R)
• M7: 1,558,660 km (0.102 R)
• M8: 1,709,754 km (0.041 R)
• M9: 1,951,355 km (0.027 R)
• M10: 2,104,244 km (0.033 R)
• M11: 2,215,844 km (0.103 R)
• M12: 2,468,963 km (0.083 R)
• M13: 2,792,693 km (0.112 R)
• M14: 3,258,990 km (0.084 R)
• M15: 3,763,882 km (0.109 R)
• M16: 4,279,397 km (0.079 R)
• M17: 4,465,945 km (0.093 R)
• M18: 4,787,880 km (0.051 R)
• M19: 4,951,839 km (0.109 R)
• M20: 5,285,293 km (0.095 R)
• M21: 5,626,077 km (0.072 R)
• M22: 5,751,889 km (0.075 R)
• M23: 5,878,598 km (0.111 R)
• M24: 6,054,375 km (0.09 R)
• M25: 7,094,829 km (0.079 R)
• M26: 7,213,909 km (0.046 R)
• M27: 7,316,533 km (0.115 R)
• M28: 7,505,924 km (0.107 R)
• M29: 7,679,457 km (0.091 R)
• M30: 7,854,337 km (0.085 R)
• M31: 8,012,911 km (0.086 R)
• M32: 8,297,446 km (0.11 R)
• M33: 8,549,219 km (0.109 R)
• M34: 8,748,932 km (0.089 R)
• M35: 8,931,741 km (0.108 R)
• M36: 9,263,998 km (0.114 R)
• M37: 9,694,540 km (0.12 R)
• M38: 10,093,518 km (0.057 R)
• M39: 10,266,154 km (0.092 R)
• M40: 10,362,495 km (0.06 R)
• M41: 10,653,313 km (0.095 R)
• M42: 10,789,896 km (0.114 R)
• M43: 10,966,571 km (0.074 R)
• M44: 11,124,247 km (0.074 R)
• M45: 11,382,304 km (0.05 R)
• M46: 11,843,514 km (0.056 R)
• M47: 11,944,642 km (0.099 R)
• M48: 12,311,007 km (0.082 R)
• M49: 12,681,112 km (0.103 R)
• M50: 12,784,484 km (0.111 R)
• M51: 13,180,320 km (0.046 R)
• M52: 13,516,616 km (0.106 R)
• M53: 13,664,718 km (0.081 R)
• M54: 13,813,419 km (0.063 R)
• M55: 14,026,596 km (0.075 R)
• M56: 14,176,493 km (0.069 R)
• M57: 14,456,390 km (0.105 R)
• M58: 14,651,316 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.1

Radius: 4.6

Gravity: 35.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.61 AU - 7.21 AU

Year: 12538 Days

Day: 24.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 101.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,720,231 km

• M1: 106,514 km (0.075 R)
• M2: 142,716 km (0.058 R)
• M3: 173,982 km (0.105 R)
• M4: 553,512 km (0.084 R)
• M5: 721,361 km (0.115 R)
• M6: 1,218,026 km (0.057 R)
• M7: 2,424,533 km (0.1 R)
• M8: 2,454,452 km (0.054 R)
• M9: 2,514,591 km (0.098 R)
• M10: 2,605,845 km (0.119 R)
• M11: 2,885,893 km (0.114 R)
• M12: 3,175,664 km (0.045 R)
• M13: 3,474,710 km (0.102 R)
• M14: 4,063,677 km (0.116 R)
• M15: 4,278,948 km (0.092 R)
• M16: 4,351,503 km (0.057 R)
• M17: 4,461,158 km (0.078 R)
• M18: 5,215,281 km (0.101 R)
• M19: 5,409,908 km (0.083 R)
• M20: 5,488,447 km (0.099 R)
• M21: 5,886,676 km (0.103 R)
• M22: 6,253,041 km (0.095 R)
• M23: 6,965,127 km (0.073 R)
• M24: 7,093,482 km (0.106 R)
• M25: 7,439,502 km (0.09 R)
• M26: 7,702,645 km (0.05 R)
• M27: 8,102,969 km (0.076 R)
• M28: 9,109,912 km (0.085 R)
• M29: 9,533,124 km (0.113 R)
• M30: 9,580,547 km (0.068 R)
• M31: 9,675,541 km (0.115 R)
• M32: 10,643,440 km (0.094 R)
• M33: 10,741,875 km (0.116 R)
• M34: 10,840,759 km (0.106 R)
• M35: 11,088,942 km (0.11 R)
• M36: 11,540,578 km (0.081 R)
• M37: 12,513,563 km (0.096 R)
• M38: 12,774,013 km (0.117 R)
• M39: 12,826,372 km (0.045 R)
• M40: 13,779,759 km (0.089 R)
• M41: 13,833,465 km (0.094 R)
• M42: 14,755,885 km (0.108 R)
• M43: 15,252,251 km (0.118 R)
• M44: 16,431,531 km (0.106 R)
• M45: 16,488,528 km (0.075 R)
• M46: 16,831,107 km (0.083 R)
• M47: 17,756,519 km (0.057 R)
• M48: 17,873,355 km (0.111 R)
• M49: 18,166,567 km (0.109 R)
• M50: 18,343,242 km (0.114 R)
• M51: 18,638,848 km (0.108 R)
• M52: 19,055,627 km (0.051 R)
• M53: 19,415,111 km (0.094 R)
• M54: 20,201,996 km (0.102 R)
• M55: 21,246,488 km (0.047 R)
• M56: 21,308,422 km (0.106 R)
• M57: 21,619,286 km (0.087 R)
• M58: 23,708,121 km (0.107 R)
• M59: 24,288,860 km (0.11 R)
• M60: 24,418,561 km (0.077 R)
• M61: 24,678,712 km (0.056 R)
• M62: 25,070,509 km (0.087 R)
• M63: 26,926,121 km (0.091 R)
• M64: 29,169,191 km (0.113 R)
• M65: 29,930,196 km (0.12 R)
• M66: 30,069,172 km (0.093 R)
• M67: 30,348,022 km (0.116 R)
• M68: 30,557,609 km (0.05 R)
• M69: 30,837,806 km (0.044 R)
• M70: 31,259,821 km (0.089 R)
• M71: 31,471,502 km (0.115 R)
• M72: 32,608,596 km (0.033 R)
• M73: 33,470,280 km (0.029 R)
• M74: 35,804,306 km (0.112 R)
• M75: 37,140,065 km (0.114 R)
• M76: 37,964,349 km (0.107 R)
• M77: 38,643,374 km (0.115 R)
• M78: 38,870,464 km (0.107 R)
• M79: 44,216,942 km (0.095 R)
• M80: 45,010,708 km (0.079 R)
• M81: 47,096,402 km (0.093 R)
• M82: 47,906,923 km (0.107 R)
• M83: 48,395,510 km (0.079 R)
• M84: 50,200,857 km (0.11 R)
• M85: 50,366,162 km (0.047 R)
• M86: 51,944,719 km (0.073 R)
• M87: 52,111,820 km (0.038 R)
• M88: 53,034,091 km (0.056 R)
• M89: 53,202,388 km (0.12 R)
• M90: 53,877,224 km (0.065 R)
• M91: 54,300,437 km (0.025 R)
• M92: 54,809,817 km (0.083 R)
• M93: 55,150,153 km (0.12 R)
• M94: 55,747,647 km (0.084 R)
• M95: 56,948,917 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.2

Radius: 3.6

Gravity: 58.58 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.82 AU - 11.24 AU

Year: 21926 Days

Day: 17.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,720,231 km

• M1: 52,210 km (0.113 R)
• M2: 230,231 km (0.099 R)
• M3: 523,742 km (0.11 R)
• M4: 714,180 km (0.065 R)
• M5: 1,065,735 km (0.065 R)
• M6: 1,243,906 km (0.034 R)
• M7: 1,274,574 km (0.081 R)
• M8: 1,695,093 km (0.078 R)
• M9: 1,938,190 km (0.111 R)
• M10: 2,009,548 km (0.072 R)
• M11: 2,118,306 km (0.079 R)
• M12: 2,266,408 km (0.036 R)
• M13: 2,730,610 km (0.118 R)
• M14: 3,698,508 km (0.099 R)
• M15: 3,876,679 km (0.108 R)
• M16: 4,057,693 km (0.084 R)
• M17: 4,808,973 km (0.096 R)
• M18: 4,905,913 km (0.066 R)
• M19: 5,150,954 km (0.112 R)
• M20: 5,200,471 km (0.12 R)
• M21: 6,013,685 km (0.116 R)
• M22: 6,275,780 km (0.062 R)
• M23: 8,444,800 km (0.054 R)
• M24: 9,214,331 km (0.107 R)
• M25: 9,274,470 km (0.117 R)
• M26: 9,455,633 km (0.1 R)
• M27: 10,254,186 km (0.057 R)
• M28: 10,441,483 km (0.057 R)
• M29: 11,395,019 km (0.099 R)
• M30: 11,459,496 km (0.105 R)
• M31: 13,725,305 km (0.092 R)
• M32: 14,347,633 km (0.077 R)
• M33: 14,417,345 km (0.114 R)
• M34: 14,979,085 km (0.066 R)
• M35: 18,877,007 km (0.113 R)
• M36: 19,259,978 km (0.089 R)
• M37: 19,645,492 km (0.077 R)
• M38: 19,878,116 km (0.058 R)
• M39: 20,267,819 km (0.031 R)
• M40: 21,611,357 km (0.041 R)
• M41: 22,820,557 km (0.101 R)
• M42: 26,235,577 km (0.076 R)
• M43: 27,178,642 km (0.09 R)
• M44: 27,871,430 km (0.085 R)
• M45: 28,307,208 km (0.09 R)
• M46: 29,717,318 km (0.056 R)
• M47: 30,341,291 km (0.115 R)
• M48: 32,696,859 km (0.108 R)
• M49: 34,828,927 km (0.082 R)
• M50: 35,016,374 km (0.118 R)
• M51: 35,769,748 km (0.092 R)
• M52: 35,864,294 km (0.051 R)
• M53: 37,101,020 km (0.118 R)
• M54: 37,869,055 km (0.03 R)
• M55: 38,642,327 km (0.065 R)
• M56: 39,518,372 km (0.111 R)
• M57: 41,389,243 km (0.059 R)
• M58: 41,488,576 km (0.115 R)
• M59: 42,285,484 km (0.1 R)
• M60: 42,685,957 km (0.102 R)
• M61: 42,786,188 km (0.09 R)
• M62: 43,995,836 km (0.11 R)
• M63: 46,345,570 km (0.059 R)
• M64: 48,945,282 km (0.103 R)
• M65: 49,155,317 km (0.083 R)
• M66: 50,315,897 km (0.066 R)
• M67: 51,698,930 km (0.029 R)
• M68: 51,912,855 km (0.082 R)
• M69: 53,634,427 km (0.05 R)
• M70: 54,067,812 km (0.107 R)
• M71: 54,828,966 km (0.102 R)
• M72: 55,703,216 km (0.084 R)
• M73: 56,802,312 km (0.091 R)
• M74: 59,693,739 km (0.113 R)
• M75: 60,705,619 km (0.042 R)
• M76: 61,609,789 km (0.062 R)
• M77: 62,290,908 km (0.065 R)
• M78: 62,746,433 km (0.093 R)
• M79: 63,088,713 km (0.113 R)
• M80: 63,317,299 km (0.106 R)
• M81: 64,579,306 km (0.115 R)
• M82: 64,924,877 km (0.055 R)
• M83: 67,128,005 km (0.096 R)
• M84: 67,361,378 km (0.057 R)
• M85: 67,828,871 km (0.113 R)
• M86: 69,002,317 km (0.083 R)
• M87: 70,300,677 km (0.075 R)
• M88: 71,012,314 km (0.113 R)
• M89: 73,041,609 km (0.113 R)
• M90: 77,401,340 km (0.058 R)
• M91: 78,381,655 km (0.092 R)
• M92: 79,612,696 km (0.063 R)
• M93: 79,859,682 km (0.102 R)
• M94: 80,354,402 km (0.079 R)
• M95: 81,346,834 km (0.106 R)
• M96: 82,968,325 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 20,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit