🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.3

Radius: 8.6

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 243 Days

Day: 5.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 41,224,687 km

• M1: 108,458 km (0.11 R)
• M2: 162,314 km (0.115 R)
• M3: 227,987 km (0.114 R)
• M4: 328,068 km (0.041 R)
• M5: 402,418 km (0.088 R)
• M6: 571,165 km (0.115 R)
• M7: 651,349 km (0.111 R)
• M8: 813,214 km (0.071 R)
• M9: 871,408 km (0.07 R)
• M10: 992,432 km (0.067 R)
• M11: 1,051,075 km (0.057 R)
• M12: 1,168,060 km (0.098 R)
• M13: 1,226,254 km (0.098 R)
• M14: 1,310,926 km (0.099 R)
• M15: 1,389,016 km (0.071 R)
• M16: 1,459,776 km (0.11 R)
• M17: 1,559,109 km (0.073 R)
• M18: 1,628,074 km (0.1 R)
• M19: 1,693,448 km (0.074 R)
• M20: 1,754,933 km (0.053 R)
• M21: 1,836,613 km (0.101 R)
• M22: 1,934,300 km (0.086 R)
• M23: 2,043,806 km (0.066 R)
• M24: 2,119,802 km (0.086 R)
• M25: 2,176,051 km (0.103 R)
• M26: 2,243,220 km (0.115 R)
• M27: 2,316,224 km (0.118 R)
• M28: 2,374,268 km (0.057 R)
• M29: 2,573,083 km (0.115 R)
• M30: 2,644,292 km (0.119 R)
• M31: 2,710,564 km (0.087 R)
• M32: 2,799,874 km (0.072 R)
• M33: 2,941,244 km (0.116 R)
• M34: 3,044,616 km (0.09 R)
• M35: 3,120,013 km (0.069 R)
• M36: 3,373,881 km (0.061 R)
• M37: 3,445,987 km (0.081 R)
• M38: 3,518,542 km (0.116 R)
• M39: 3,591,695 km (0.103 R)
• M40: 3,813,998 km (0.112 R)
• M41: 3,964,792 km (0.081 R)
• M42: 4,047,370 km (0.095 R)
• M43: 4,162,561 km (0.081 R)
• M44: 4,220,605 km (0.034 R)
• M45: 4,291,813 km (0.101 R)
• M46: 4,468,488 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.9

Radius: 10

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 257 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,224,687 km

• M1: 126,111 km (0.054 R)
• M2: 193,131 km (0.118 R)
• M3: 315,801 km (0.086 R)
• M4: 378,183 km (0.115 R)
• M5: 440,416 km (0.087 R)
• M6: 553,363 km (0.098 R)
• M7: 631,004 km (0.103 R)
• M8: 735,872 km (0.111 R)
• M9: 808,427 km (0.112 R)
• M10: 961,615 km (0.03 R)
• M11: 1,103,284 km (0.057 R)
• M12: 1,165,667 km (0.041 R)
• M13: 1,268,889 km (0.107 R)
• M14: 1,346,231 km (0.099 R)
• M15: 1,463,965 km (0.119 R)
• M16: 1,533,229 km (0.104 R)
• M17: 1,628,373 km (0.058 R)
• M18: 1,738,178 km (0.095 R)
• M19: 1,827,936 km (0.038 R)
• M20: 1,896,452 km (0.054 R)
• M21: 1,998,927 km (0.065 R)
• M22: 2,130,722 km (0.081 R)
• M23: 2,199,388 km (0.118 R)
• M24: 2,332,081 km (0.066 R)
• M25: 2,395,810 km (0.103 R)
• M26: 2,463,877 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 10.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.35 AU

Year: 759 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,224,687 km

• M1: 148,102 km (0.086 R)
• M2: 249,828 km (0.095 R)
• M3: 343,327 km (0.078 R)
• M4: 423,063 km (0.069 R)
• M5: 498,311 km (0.038 R)
• M6: 628,461 km (0.099 R)
• M7: 723,306 km (0.033 R)
• M8: 814,261 km (0.034 R)
• M9: 912,697 km (0.041 R)
• M10: 1,077,254 km (0.088 R)
• M11: 1,240,914 km (0.101 R)
• M12: 1,310,926 km (0.073 R)
• M13: 1,393,953 km (0.093 R)
• M14: 1,482,664 km (0.094 R)
• M15: 1,573,321 km (0.096 R)
• M16: 1,678,189 km (0.11 R)
• M17: 1,752,240 km (0.111 R)
• M18: 2,157,201 km (0.096 R)
• M19: 2,256,235 km (0.089 R)
• M20: 2,435,603 km (0.073 R)
• M21: 2,687,077 km (0.108 R)
• M22: 2,754,994 km (0.088 R)
• M23: 2,902,348 km (0.097 R)
• M24: 3,002,130 km (0.107 R)
• M25: 3,153,972 km (0.119 R)
• M26: 3,334,387 km (0.112 R)
• M27: 3,418,012 km (0.054 R)
• M28: 3,502,385 km (0.067 R)
• M29: 3,678,462 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 9.3

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.58 AU - 1.98 AU

Year: 1584 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,224,687 km

• M1: 116,088 km (0.095 R)
• M2: 175,030 km (0.052 R)
• M3: 308,471 km (0.069 R)
• M4: 400,773 km (0.067 R)
• M5: 485,445 km (0.061 R)
• M6: 563,535 km (0.057 R)
• M7: 625,469 km (0.111 R)
• M8: 697,126 km (0.105 R)
• M9: 771,925 km (0.062 R)
• M10: 873,652 km (0.107 R)
• M11: 938,577 km (0.109 R)
• M12: 1,143,825 km (0.047 R)
• M13: 1,557,463 km (0.03 R)
• M14: 1,719,029 km (0.119 R)
• M15: 1,843,943 km (0.096 R)
• M16: 1,928,915 km (0.101 R)
• M17: 2,203,128 km (0.054 R)
• M18: 2,327,743 km (0.09 R)
• M19: 2,643,843 km (0.107 R)
• M20: 2,849,839 km (0.112 R)
• M21: 3,011,106 km (0.068 R)
• M22: 3,381,510 km (0.11 R)
• M23: 3,605,458 km (0.102 R)
• M24: 3,834,343 km (0.06 R)
• M25: 4,095,840 km (0.112 R)
• M26: 4,463,103 km (0.086 R)
• M27: 4,549,421 km (0.057 R)
• M28: 4,621,677 km (0.115 R)
• M29: 4,767,535 km (0.119 R)
• M30: 4,870,458 km (0.108 R)
• M31: 4,959,469 km (0.063 R)
• M32: 5,305,189 km (0.093 R)
• M33: 5,381,335 km (0.106 R)
• M34: 5,814,869 km (0.115 R)
• M35: 6,163,432 km (0.06 R)
• M36: 6,243,617 km (0.059 R)
• M37: 6,388,727 km (0.098 R)
• M38: 6,486,115 km (0.078 R)
• M39: 6,864,298 km (0.088 R)
• M40: 7,114,725 km (0.067 R)
• M41: 7,317,281 km (0.107 R)
• M42: 7,762,634 km (0.059 R)
• M43: 7,849,251 km (0.117 R)
• M44: 8,041,035 km (0.09 R)
• M45: 8,464,996 km (0.036 R)
• M46: 8,589,910 km (0.114 R)
• M47: 9,371,409 km (0.106 R)
• M48: 9,445,161 km (0.066 R)
• M49: 9,686,612 km (0.114 R)
• M50: 9,798,661 km (0.03 R)
• M51: 10,005,255 km (0.102 R)
• M52: 10,194,347 km (0.042 R)
• M53: 10,289,342 km (0.075 R)
• M54: 10,537,674 km (0.042 R)
• M55: 10,826,697 km (0.12 R)
• M56: 10,884,891 km (0.096 R)
• M57: 11,138,010 km (0.068 R)
• M58: 11,471,913 km (0.115 R)
• M59: 11,570,647 km (0.079 R)
• M60: 11,689,727 km (0.069 R)
• M61: 11,789,210 km (0.048 R)
• M62: 12,049,061 km (0.094 R)
• M63: 12,452,676 km (0.104 R)
• M64: 12,737,810 km (0.116 R)
• M65: 12,901,769 km (0.104 R)
• M66: 13,004,543 km (0.095 R)
• M67: 13,169,549 km (0.081 R)
• M68: 13,481,012 km (0.099 R)
• M69: 13,585,282 km (0.057 R)
• M70: 13,710,944 km (0.076 R)
• M71: 13,899,886 km (0.071 R)
• M72: 13,984,259 km (0.105 R)
• M73: 14,068,782 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.77 AU - 2.85 AU

Year: 2341 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,224,687 km

• M1: 186,848 km (0.076 R)
• M2: 433,086 km (0.1 R)
• M3: 618,886 km (0.061 R)
• M4: 711,787 km (0.094 R)
• M5: 987,346 km (0.074 R)
• M6: 1,090,568 km (0.106 R)
• M7: 1,248,095 km (0.052 R)
• M8: 1,467,106 km (0.085 R)
• M9: 1,620,594 km (0.07 R)
• M10: 1,802,804 km (0.108 R)
• M11: 1,908,570 km (0.058 R)
• M12: 2,251,149 km (0.116 R)
• M13: 2,365,741 km (0.104 R)
• M14: 2,613,924 km (0.076 R)
• M15: 2,721,185 km (0.115 R)
• M16: 2,843,556 km (0.039 R)
• M17: 3,094,133 km (0.114 R)
• M18: 3,294,145 km (0.102 R)
• M19: 3,632,236 km (0.108 R)
• M20: 3,782,732 km (0.091 R)
• M21: 3,920,063 km (0.054 R)
• M22: 4,074,597 km (0.061 R)
• M23: 4,310,363 km (0.12 R)
• M24: 4,486,141 km (0.119 R)
• M25: 4,664,462 km (0.062 R)
• M26: 5,538,861 km (0.072 R)
• M27: 6,012,937 km (0.051 R)
• M28: 6,138,150 km (0.077 R)
• M29: 7,019,282 km (0.053 R)
• M30: 7,379,214 km (0.075 R)
• M31: 7,609,595 km (0.049 R)
• M32: 8,475,019 km (0.065 R)
• M33: 8,696,274 km (0.119 R)
• M34: 9,062,489 km (0.078 R)
• M35: 9,747,199 km (0.104 R)
• M36: 10,021,412 km (0.1 R)
• M37: 10,170,262 km (0.115 R)
• M38: 10,276,925 km (0.052 R)
• M39: 10,405,579 km (0.075 R)
• M40: 10,513,140 km (0.083 R)
• M41: 10,903,441 km (0.04 R)
• M42: 11,034,638 km (0.051 R)
• M43: 11,298,529 km (0.091 R)
• M44: 11,742,984 km (0.064 R)
• M45: 11,944,941 km (0.061 R)
• M46: 12,238,751 km (0.062 R)
• M47: 12,397,924 km (0.115 R)
• M48: 12,511,917 km (0.09 R)
• M49: 12,672,286 km (0.078 R)
• M50: 13,908,563 km (0.094 R)
• M51: 14,385,032 km (0.068 R)
• M52: 14,505,010 km (0.096 R)
• M53: 15,305,209 km (0.086 R)
• M54: 16,169,735 km (0.061 R)
• M55: 16,746,434 km (0.118 R)
• M56: 16,897,977 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.4

Radius: 13.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.63 AU - 5.49 AU

Year: 7590 Days

Day: 7.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,224,687 km

• M1: 200,461 km (0.095 R)
• M2: 368,160 km (0.044 R)
• M3: 570,417 km (0.113 R)
• M4: 724,203 km (0.065 R)
• M5: 909,555 km (0.095 R)
• M6: 1,059,901 km (0.08 R)
• M7: 1,292,526 km (0.116 R)
• M8: 1,683,874 km (0.109 R)
• M9: 2,362,450 km (0.095 R)
• M10: 2,842,659 km (0.12 R)
• M11: 3,043,419 km (0.117 R)
• M12: 3,171,325 km (0.111 R)
• M13: 3,301,027 km (0.065 R)
• M14: 3,810,407 km (0.075 R)
• M15: 4,460,111 km (0.081 R)
• M16: 6,022,062 km (0.081 R)
• M17: 7,389,836 km (0.113 R)
• M18: 7,843,117 km (0.119 R)
• M19: 7,984,487 km (0.081 R)
• M20: 8,091,001 km (0.089 R)
• M21: 8,703,754 km (0.081 R)
• M22: 9,973,840 km (0.106 R)
• M23: 10,358,456 km (0.085 R)
• M24: 10,748,009 km (0.111 R)
• M25: 11,063,211 km (0.08 R)
• M26: 11,182,142 km (0.089 R)
• M27: 11,341,314 km (0.108 R)
• M28: 11,621,959 km (0.102 R)
• M29: 11,742,834 km (0.115 R)
• M30: 12,149,142 km (0.095 R)
• M31: 12,436,221 km (0.107 R)
• M32: 12,642,666 km (0.092 R)
• M33: 13,268,882 km (0.106 R)
• M34: 13,990,842 km (0.09 R)
• M35: 14,205,664 km (0.115 R)
• M36: 14,769,199 km (0.029 R)
• M37: 15,075,725 km (0.091 R)
• M38: 15,428,627 km (0.052 R)
• M39: 15,784,371 km (0.08 R)
• M40: 15,963,140 km (0.086 R)
• M41: 17,371,903 km (0.082 R)
• M42: 18,021,158 km (0.111 R)
• M43: 19,200,288 km (0.115 R)
• M44: 19,439,196 km (0.118 R)
• M45: 20,453,021 km (0.096 R)
• M46: 21,484,049 km (0.075 R)
• M47: 22,130,761 km (0.067 R)
• M48: 22,331,073 km (0.104 R)
• M49: 22,431,453 km (0.116 R)
• M50: 23,903,795 km (0.115 R)
• M51: 24,625,605 km (0.1 R)
• M52: 25,145,756 km (0.076 R)
• M53: 25,932,641 km (0.05 R)
• M54: 26,834,118 km (0.087 R)
• M55: 27,261,968 km (0.115 R)
• M56: 27,800,072 km (0.043 R)
• M57: 27,962,086 km (0.035 R)
• M58: 29,655,235 km (0.117 R)
• M59: 30,264,098 km (0.031 R)
• M60: 31,044,849 km (0.077 R)
• M61: 31,269,097 km (0.054 R)
• M62: 31,888,731 km (0.082 R)
• M63: 32,171,770 km (0.112 R)
• M64: 32,854,385 km (0.113 R)
• M65: 33,025,824 km (0.06 R)
• M66: 34,118,188 km (0.094 R)
• M67: 34,581,642 km (0.118 R)
• M68: 35,573,626 km (0.085 R)
• M69: 35,984,721 km (0.101 R)
• M70: 36,871,088 km (0.061 R)
• M71: 39,087,979 km (0.044 R)
• M72: 39,999,030 km (0.076 R)
• M73: 40,304,359 km (0.09 R)
• M74: 40,610,287 km (0.086 R)
• M75: 41,101,566 km (0.098 R)
• M76: 41,224,685 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit