🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 12.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.94 AU - 1.28 AU

Year: 807 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 15,877,668 km

• M1: 155,133 km (0.107 R)
• M2: 255,364 km (0.09 R)
• M3: 387,309 km (0.076 R)
• M4: 482,453 km (0.11 R)
• M5: 641,176 km (0.076 R)
• M6: 748,438 km (0.066 R)
• M7: 831,764 km (0.104 R)
• M8: 918,681 km (0.107 R)
• M9: 1,042,248 km (0.085 R)
• M10: 1,123,330 km (0.03 R)
• M11: 1,220,868 km (0.072 R)
• M12: 1,493,286 km (0.093 R)
• M13: 1,609,523 km (0.058 R)
• M14: 1,728,903 km (0.118 R)
• M15: 1,843,046 km (0.081 R)
• M16: 1,934,600 km (0.116 R)
• M17: 2,070,734 km (0.11 R)
• M18: 2,434,107 km (0.076 R)
• M19: 2,535,235 km (0.111 R)
• M20: 2,628,285 km (0.101 R)
• M21: 2,732,106 km (0.118 R)
• M22: 3,012,452 km (0.071 R)
• M23: 3,161,302 km (0.092 R)
• M24: 3,435,366 km (0.057 R)
• M25: 3,622,363 km (0.114 R)
• M26: 3,823,572 km (0.069 R)
• M27: 3,909,441 km (0.099 R)
• M28: 4,017,600 km (0.061 R)
• M29: 4,159,868 km (0.08 R)
• M30: 4,270,421 km (0.068 R)
• M31: 4,460,560 km (0.059 R)
• M32: 4,562,436 km (0.084 R)
• M33: 4,676,579 km (0.118 R)
• M34: 4,989,388 km (0.118 R)
• M35: 5,166,213 km (0.077 R)
• M36: 5,285,293 km (0.109 R)
• M37: 5,417,238 km (0.081 R)
• M38: 5,550,380 km (0.062 R)
• M39: 5,709,253 km (0.082 R)
• M40: 5,819,956 km (0.11 R)
• M41: 6,068,886 km (0.08 R)
• M42: 6,194,549 km (0.11 R)
• M43: 6,295,826 km (0.112 R)
• M44: 6,641,547 km (0.095 R)
• M45: 6,732,353 km (0.102 R)
• M46: 6,954,207 km (0.098 R)
• M47: 7,338,524 km (0.11 R)
• M48: 7,499,491 km (0.049 R)
• M49: 7,770,562 km (0.094 R)
• M50: 7,907,295 km (0.074 R)
• M51: 8,266,479 km (0.091 R)
• M52: 8,476,215 km (0.108 R)
• M53: 8,588,863 km (0.114 R)
• M54: 8,958,220 km (0.116 R)
• M55: 9,116,045 km (0.05 R)
• M56: 9,507,543 km (0.114 R)
• M57: 9,624,529 km (0.117 R)
• M58: 9,934,047 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 11.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.37 AU

Year: 2314 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,877,668 km

• M1: 141,071 km (0.119 R)
• M2: 214,673 km (0.115 R)
• M3: 317,297 km (0.117 R)
• M4: 402,568 km (0.037 R)
• M5: 478,414 km (0.08 R)
• M6: 553,213 km (0.084 R)
• M7: 640,428 km (0.086 R)
• M8: 757,115 km (0.1 R)
• M9: 847,622 km (0.111 R)
• M10: 1,327,831 km (0.067 R)
• M11: 1,398,590 km (0.104 R)
• M12: 1,694,794 km (0.098 R)
• M13: 2,046,050 km (0.088 R)
• M14: 2,309,642 km (0.084 R)
• M15: 2,470,459 km (0.093 R)
• M16: 3,056,434 km (0.1 R)
• M17: 3,442,397 km (0.074 R)
• M18: 3,598,427 km (0.088 R)
• M19: 3,684,446 km (0.089 R)
• M20: 3,785,724 km (0.091 R)
• M21: 3,858,727 km (0.118 R)
• M22: 4,413,287 km (0.056 R)
• M23: 4,786,533 km (0.067 R)
• M24: 5,186,259 km (0.118 R)
• M25: 5,300,103 km (0.057 R)
• M26: 5,713,591 km (0.118 R)
• M27: 5,898,943 km (0.06 R)
• M28: 6,017,874 km (0.094 R)
• M29: 6,120,498 km (0.069 R)
• M30: 6,206,516 km (0.11 R)
• M31: 6,292,834 km (0.112 R)
• M32: 6,642,295 km (0.074 R)
• M33: 6,730,707 km (0.115 R)
• M34: 6,855,173 km (0.055 R)
• M35: 7,251,009 km (0.112 R)
• M36: 7,470,170 km (0.101 R)
• M37: 7,784,475 km (0.092 R)
• M38: 7,915,074 km (0.114 R)
• M39: 8,046,570 km (0.119 R)
• M40: 8,140,817 km (0.098 R)
• M41: 8,273,510 km (0.106 R)
• M42: 8,406,802 km (0.066 R)
• M43: 8,869,658 km (0.09 R)
• M44: 9,499,465 km (0.051 R)
• M45: 9,739,420 km (0.102 R)
• M46: 9,981,469 km (0.091 R)
• M47: 10,062,551 km (0.063 R)
• M48: 10,657,203 km (0.1 R)
• M49: 10,927,526 km (0.113 R)
• M50: 11,032,095 km (0.053 R)
• M51: 11,368,840 km (0.11 R)
• M52: 11,859,072 km (0.104 R)
• M53: 12,139,119 km (0.112 R)
• M54: 12,356,036 km (0.105 R)
• M55: 12,705,946 km (0.081 R)
• M56: 12,793,909 km (0.118 R)
• M57: 13,103,427 km (0.067 R)
• M58: 13,527,387 km (0.094 R)
• M59: 14,092,269 km (0.106 R)
• M60: 14,757,082 km (0.101 R)
• M61: 14,849,533 km (0.079 R)
• M62: 15,291,595 km (0.113 R)
• M63: 15,385,243 km (0.04 R)
• M64: 15,526,015 km (0.059 R)
• M65: 15,951,023 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 13.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.44 AU - 4.02 AU

Year: 4972 Days

Day: 12.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,877,668 km

• M1: 167,550 km (0.073 R)
• M2: 303,684 km (0.064 R)
• M3: 423,212 km (0.064 R)
• M4: 543,788 km (0.119 R)
• M5: 826,977 km (0.093 R)
• M6: 918,980 km (0.099 R)
• M7: 1,100,292 km (0.084 R)
• M8: 1,218,175 km (0.104 R)
• M9: 1,499,868 km (0.107 R)
• M10: 1,820,307 km (0.081 R)
• M11: 1,944,174 km (0.079 R)
• M12: 2,332,829 km (0.072 R)
• M13: 2,448,468 km (0.047 R)
• M14: 2,566,202 km (0.063 R)
• M15: 2,993,304 km (0.106 R)
• M16: 3,140,658 km (0.082 R)
• M17: 3,355,630 km (0.09 R)
• M18: 3,597,829 km (0.083 R)
• M19: 3,960,454 km (0.036 R)
• M20: 4,052,906 km (0.105 R)
• M21: 4,311,111 km (0.097 R)
• M22: 5,270,183 km (0.051 R)
• M23: 5,708,655 km (0.055 R)
• M24: 6,266,505 km (0.088 R)
• M25: 6,402,041 km (0.114 R)
• M26: 6,538,474 km (0.072 R)
• M27: 6,814,183 km (0.116 R)
• M28: 6,981,583 km (0.064 R)
• M29: 7,122,055 km (0.09 R)
• M30: 7,405,992 km (0.113 R)
• M31: 7,867,950 km (0.106 R)
• M32: 8,191,082 km (0.114 R)
• M33: 8,488,632 km (0.119 R)
• M34: 8,729,185 km (0.101 R)
• M35: 9,094,503 km (0.116 R)
• M36: 9,808,534 km (0.114 R)
• M37: 9,934,495 km (0.106 R)
• M38: 11,027,607 km (0.11 R)
• M39: 11,290,301 km (0.106 R)
• M40: 12,192,376 km (0.088 R)
• M41: 12,430,087 km (0.113 R)
• M42: 13,048,375 km (0.114 R)
• M43: 13,187,202 km (0.109 R)
• M44: 13,711,842 km (0.052 R)
• M45: 14,745,713 km (0.098 R)
• M46: 15,620,411 km (0.078 R)
• M47: 16,175,569 km (0.09 R)
• M48: 16,624,363 km (0.115 R)
• M49: 17,496,219 km (0.116 R)
• M50: 17,649,258 km (0.117 R)
• M51: 17,841,341 km (0.112 R)
• M52: 18,227,453 km (0.119 R)
• M53: 18,382,736 km (0.116 R)
• M54: 18,655,453 km (0.119 R)
• M55: 18,851,127 km (0.09 R)
• M56: 19,244,569 km (0.03 R)
• M57: 19,879,463 km (0.079 R)
• M58: 20,199,602 km (0.094 R)
• M59: 20,481,145 km (0.101 R)
• M60: 20,763,885 km (0.081 R)
• M61: 21,292,564 km (0.056 R)
• M62: 21,990,588 km (0.099 R)
• M63: 22,197,332 km (0.075 R)
• M64: 22,946,817 km (0.062 R)
• M65: 23,240,628 km (0.113 R)
• M66: 23,620,157 km (0.092 R)
• M67: 24,556,490 km (0.031 R)
• M68: 26,114,851 km (0.071 R)
• M69: 26,246,198 km (0.105 R)
• M70: 26,773,681 km (0.078 R)
• M71: 27,349,034 km (0.085 R)
• M72: 28,782,630 km (0.102 R)
• M73: 29,281,090 km (0.086 R)
• M74: 30,332,464 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 13.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.16 AU - 4.92 AU

Year: 5605 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,877,668 km

• M1: 233,672 km (0.076 R)
• M2: 326,871 km (0.119 R)
• M3: 469,588 km (0.097 R)
• M4: 690,095 km (0.108 R)
• M5: 831,914 km (0.115 R)
• M6: 1,084,285 km (0.092 R)
• M7: 1,353,562 km (0.103 R)
• M8: 3,004,224 km (0.072 R)
• M9: 3,187,931 km (0.047 R)
• M10: 3,304,767 km (0.094 R)
• M11: 3,627,300 km (0.071 R)
• M12: 3,972,871 km (0.065 R)
• M13: 4,354,944 km (0.062 R)
• M14: 4,991,034 km (0.088 R)
• M15: 5,223,359 km (0.11 R)
• M16: 5,599,897 km (0.073 R)
• M17: 6,101,200 km (0.097 R)
• M18: 6,423,733 km (0.115 R)
• M19: 6,796,979 km (0.063 R)
• M20: 6,902,895 km (0.117 R)
• M21: 7,784,924 km (0.115 R)
• M22: 8,102,969 km (0.089 R)
• M23: 8,295,800 km (0.102 R)
• M24: 9,620,340 km (0.118 R)
• M25: 10,168,616 km (0.063 R)
• M26: 10,342,000 km (0.108 R)
• M27: 10,533,934 km (0.1 R)
• M28: 10,956,698 km (0.043 R)
• M29: 11,063,211 km (0.095 R)
• M30: 11,152,372 km (0.089 R)
• M31: 11,583,214 km (0.118 R)
• M32: 12,295,150 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 8.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.5 AU - 5 AU

Year: 6048 Days

Day: 5.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,877,668 km

• M1: 129,552 km (0.103 R)
• M2: 219,759 km (0.086 R)
• M3: 428,149 km (0.109 R)
• M4: 488,138 km (0.108 R)
• M5: 617,690 km (0.111 R)
• M6: 742,454 km (0.055 R)
• M7: 805,285 km (0.067 R)
• M8: 955,033 km (0.111 R)
• M9: 1,043,146 km (0.116 R)
• M10: 1,101,190 km (0.062 R)
• M11: 1,317,060 km (0.119 R)
• M12: 1,524,402 km (0.069 R)
• M13: 1,628,373 km (0.06 R)
• M14: 1,704,069 km (0.067 R)
• M15: 1,882,988 km (0.095 R)
• M16: 2,076,119 km (0.085 R)
• M17: 2,191,908 km (0.088 R)
• M18: 2,739,137 km (0.062 R)
• M19: 2,866,295 km (0.114 R)
• M20: 3,259,887 km (0.105 R)
• M21: 3,472,915 km (0.106 R)
• M22: 3,650,637 km (0.081 R)
• M23: 4,066,669 km (0.053 R)
• M24: 4,212,227 km (0.117 R)
• M25: 4,669,997 km (0.054 R)
• M26: 4,855,348 km (0.116 R)
• M27: 4,954,532 km (0.104 R)
• M28: 5,563,545 km (0.059 R)
• M29: 5,644,178 km (0.073 R)
• M30: 6,029,841 km (0.113 R)
• M31: 6,303,755 km (0.058 R)
• M32: 6,814,333 km (0.114 R)
• M33: 7,325,658 km (0.097 R)
• M34: 7,426,786 km (0.071 R)
• M35: 7,541,229 km (0.052 R)
• M36: 7,605,107 km (0.118 R)
• M37: 7,952,772 km (0.078 R)
• M38: 8,161,461 km (0.06 R)
• M39: 8,253,165 km (0.108 R)
• M40: 8,411,439 km (0.12 R)
• M41: 8,677,275 km (0.101 R)
• M42: 8,973,030 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.6

Radius: 4.8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.86 AU - 7.34 AU

Year: 13059 Days

Day: 19.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,877,668 km

• M1: 378,183 km (0.085 R)
• M2: 567,425 km (0.086 R)
• M3: 1,091,017 km (0.059 R)
• M4: 1,463,965 km (0.09 R)
• M5: 1,647,671 km (0.099 R)
• M6: 2,025,106 km (0.057 R)
• M7: 2,229,756 km (0.118 R)
• M8: 2,856,272 km (0.073 R)
• M9: 3,195,710 km (0.034 R)
• M10: 3,251,211 km (0.067 R)
• M11: 3,490,567 km (0.102 R)
• M12: 3,663,053 km (0.037 R)
• M13: 3,765,079 km (0.094 R)
• M14: 3,941,904 km (0.095 R)
• M15: 4,136,680 km (0.043 R)
• M16: 4,582,332 km (0.102 R)
• M17: 5,419,033 km (0.11 R)
• M18: 5,719,426 km (0.087 R)
• M19: 5,753,085 km (0.088 R)
• M20: 6,599,809 km (0.109 R)
• M21: 6,635,264 km (0.108 R)
• M22: 8,215,466 km (0.084 R)
• M23: 8,637,631 km (0.085 R)
• M24: 10,169,813 km (0.073 R)
• M25: 10,354,267 km (0.115 R)
• M26: 10,809,942 km (0.096 R)
• M27: 10,977,342 km (0.115 R)
• M28: 11,762,282 km (0.077 R)
• M29: 12,150,638 km (0.101 R)
• M30: 12,281,088 km (0.11 R)
• M31: 13,768,390 km (0.084 R)
• M32: 14,613,917 km (0.095 R)
• M33: 14,683,181 km (0.037 R)
• M34: 15,217,993 km (0.039 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 20,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit