🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 10

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.69 AU - 0.99 AU

Year: 505 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,992,787 km

• M1: 125,961 km (0.101 R)
• M2: 221,554 km (0.04 R)
• M3: 288,125 km (0.104 R)
• M4: 378,782 km (0.088 R)
• M5: 489,335 km (0.112 R)
• M6: 587,620 km (0.107 R)
• M7: 663,167 km (0.066 R)
• M8: 728,841 km (0.069 R)
• M9: 911,201 km (0.092 R)
• M10: 980,464 km (0.116 R)
• M11: 1,156,541 km (0.088 R)
• M12: 1,243,158 km (0.1 R)
• M13: 1,417,290 km (0.084 R)
• M14: 1,563,896 km (0.116 R)
• M15: 1,648,120 km (0.08 R)
• M16: 1,733,989 km (0.116 R)
• M17: 1,846,786 km (0.11 R)
• M18: 1,994,439 km (0.116 R)
• M19: 2,106,188 km (0.096 R)
• M20: 2,186,373 km (0.104 R)
• M21: 2,412,116 km (0.049 R)
• M22: 2,538,526 km (0.097 R)
• M23: 2,602,704 km (0.053 R)
• M24: 2,674,511 km (0.116 R)
• M25: 2,798,228 km (0.114 R)
• M26: 2,961,140 km (0.051 R)
• M27: 3,165,341 km (0.076 R)
• M28: 3,350,843 km (0.053 R)
• M29: 3,508,220 km (0.118 R)
• M30: 3,571,948 km (0.114 R)
• M31: 3,635,976 km (0.033 R)
• M32: 3,724,688 km (0.093 R)
• M33: 3,904,205 km (0.119 R)
• M34: 4,111,847 km (0.112 R)
• M35: 4,391,445 km (0.05 R)
• M36: 4,572,609 km (0.108 R)
• M37: 4,642,321 km (0.055 R)
• M38: 4,791,620 km (0.072 R)
• M39: 4,862,380 km (0.116 R)
• M40: 4,969,192 km (0.07 R)
• M41: 5,176,236 km (0.106 R)
• M42: 5,276,317 km (0.047 R)
• M43: 5,395,397 km (0.069 R)
• M44: 5,673,649 km (0.118 R)
• M45: 5,767,447 km (0.069 R)
• M46: 5,946,964 km (0.055 R)
• M47: 6,032,833 km (0.117 R)
• M48: 6,138,150 km (0.045 R)
• M49: 6,205,469 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.81 AU - 1.17 AU

Year: 646 Days

Day: 5.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,992,787 km

• M1: 192,981 km (0.026 R)
• M2: 282,590 km (0.05 R)
• M3: 382,372 km (0.058 R)
• M4: 599,588 km (0.102 R)
• M5: 709,842 km (0.118 R)
• M6: 813,812 km (0.118 R)
• M7: 918,531 km (0.084 R)
• M8: 1,104,481 km (0.082 R)
• M9: 1,251,386 km (0.089 R)
• M10: 1,339,350 km (0.071 R)
• M11: 1,515,726 km (0.062 R)
• M12: 1,785,451 km (0.031 R)
• M13: 2,050,239 km (0.089 R)
• M14: 2,198,341 km (0.12 R)
• M15: 2,299,170 km (0.038 R)
• M16: 2,408,825 km (0.111 R)
• M17: 2,505,465 km (0.081 R)
• M18: 2,649,079 km (0.073 R)
• M19: 2,795,685 km (0.116 R)
• M20: 2,928,977 km (0.089 R)
• M21: 3,032,498 km (0.12 R)
• M22: 3,153,523 km (0.049 R)
• M23: 3,292,649 km (0.099 R)
• M24: 3,392,132 km (0.091 R)
• M25: 3,619,820 km (0.074 R)
• M26: 3,748,474 km (0.07 R)
• M27: 3,896,127 km (0.053 R)
• M28: 4,072,503 km (0.073 R)
• M29: 4,179,615 km (0.087 R)
• M30: 4,287,625 km (0.114 R)
• M31: 4,451,584 km (0.072 R)
• M32: 4,571,262 km (0.078 R)
• M33: 4,785,636 km (0.061 R)
• M34: 4,879,883 km (0.08 R)
• M35: 5,224,556 km (0.099 R)
• M36: 5,419,482 km (0.116 R)
• M37: 5,517,768 km (0.03 R)
• M38: 5,626,675 km (0.116 R)
• M39: 5,816,664 km (0.059 R)
• M40: 6,264,560 km (0.113 R)
• M41: 6,440,637 km (0.106 R)
• M42: 6,607,888 km (0.116 R)
• M43: 7,021,675 km (0.088 R)
• M44: 7,345,704 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 8.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.97 AU - 1.07 AU

Year: 676 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,992,787 km

• M1: 118,033 km (0.057 R)
• M2: 171,589 km (0.107 R)
• M3: 233,672 km (0.075 R)
• M4: 359,932 km (0.082 R)
• M5: 434,731 km (0.09 R)
• M6: 522,695 km (0.085 R)
• M7: 598,541 km (0.04 R)
• M8: 655,388 km (0.108 R)
• M9: 742,305 km (0.086 R)
• M10: 799,750 km (0.116 R)
• M11: 915,240 km (0.094 R)
• M12: 1,008,888 km (0.069 R)
• M13: 1,073,365 km (0.088 R)
• M14: 1,225,955 km (0.094 R)
• M15: 1,280,109 km (0.086 R)
• M16: 1,627,774 km (0.049 R)
• M17: 1,687,763 km (0.12 R)
• M18: 1,923,380 km (0.116 R)
• M19: 2,062,805 km (0.087 R)
• M20: 2,211,805 km (0.115 R)
• M21: 2,278,376 km (0.118 R)
• M22: 2,445,028 km (0.1 R)
• M23: 2,615,569 km (0.072 R)
• M24: 2,673,314 km (0.032 R)
• M25: 2,744,523 km (0.113 R)
• M26: 2,921,946 km (0.113 R)
• M27: 3,035,490 km (0.105 R)
• M28: 3,392,431 km (0.069 R)
• M29: 3,504,929 km (0.108 R)
• M30: 3,632,984 km (0.115 R)
• M31: 3,719,302 km (0.082 R)
• M32: 3,777,197 km (0.028 R)
• M33: 3,923,204 km (0.069 R)
• M34: 4,011,766 km (0.101 R)
• M35: 4,198,464 km (0.111 R)
• M36: 4,326,969 km (0.076 R)
• M37: 4,642,471 km (0.105 R)
• M38: 4,854,301 km (0.087 R)
• M39: 5,037,260 km (0.072 R)
• M40: 5,320,149 km (0.099 R)
• M41: 5,393,602 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.4

Radius: 9.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.14 AU - 1.4 AU

Year: 939 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,992,787 km

• M1: 128,654 km (0.051 R)
• M2: 277,055 km (0.089 R)
• M3: 350,358 km (0.053 R)
• M4: 469,737 km (0.086 R)
• M5: 609,761 km (0.091 R)
• M6: 793,916 km (0.094 R)
• M7: 945,907 km (0.079 R)
• M8: 1,055,114 km (0.062 R)
• M9: 1,121,236 km (0.048 R)
• M10: 1,314,666 km (0.101 R)
• M11: 1,415,495 km (0.084 R)
• M12: 1,504,207 km (0.097 R)
• M13: 1,633,010 km (0.104 R)
• M14: 1,781,411 km (0.109 R)
• M15: 1,918,144 km (0.039 R)
• M16: 1,991,896 km (0.084 R)
• M17: 2,117,109 km (0.059 R)
• M18: 2,185,026 km (0.113 R)
• M19: 2,375,465 km (0.084 R)
• M20: 2,571,438 km (0.081 R)
• M21: 2,763,521 km (0.117 R)
• M22: 2,931,969 km (0.102 R)
• M23: 3,055,836 km (0.046 R)
• M24: 3,220,393 km (0.052 R)
• M25: 3,437,759 km (0.05 R)
• M26: 3,659,912 km (0.101 R)
• M27: 3,772,858 km (0.11 R)
• M28: 3,981,099 km (0.103 R)
• M29: 4,387,257 km (0.081 R)
• M30: 4,507,384 km (0.106 R)
• M31: 4,606,418 km (0.12 R)
• M32: 4,773,219 km (0.098 R)
• M33: 4,919,376 km (0.12 R)
• M34: 4,998,663 km (0.11 R)
• M35: 5,124,176 km (0.12 R)
• M36: 5,366,824 km (0.116 R)
• M37: 5,495,328 km (0.097 R)
• M38: 5,624,880 km (0.062 R)
• M39: 6,362,098 km (0.059 R)
• M40: 6,423,733 km (0.119 R)
• M41: 6,523,066 km (0.098 R)
• M42: 6,597,864 km (0.098 R)
• M43: 6,760,926 km (0.056 R)
• M44: 7,014,345 km (0.05 R)
• M45: 7,180,698 km (0.112 R)
• M46: 7,374,427 km (0.106 R)
• M47: 7,465,383 km (0.066 R)
• M48: 7,714,164 km (0.058 R)
• M49: 7,859,423 km (0.068 R)
• M50: 8,072,451 km (0.111 R)
• M51: 8,246,882 km (0.076 R)
• M52: 8,640,623 km (0.072 R)
• M53: 8,874,295 km (0.111 R)
• M54: 8,943,410 km (0.059 R)
• M55: 9,277,761 km (0.054 R)
• M56: 9,488,843 km (0.06 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 9.9

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.15 AU - 3.27 AU

Year: 2927 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 14,992,787 km

• M1: 128,654 km (0.056 R)
• M2: 287,078 km (0.073 R)
• M3: 400,773 km (0.099 R)
• M4: 559,496 km (0.064 R)
• M5: 730,486 km (0.066 R)
• M6: 843,882 km (0.103 R)
• M7: 941,270 km (0.068 R)
• M8: 1,319,603 km (0.089 R)
• M9: 1,382,883 km (0.107 R)
• M10: 1,512,584 km (0.046 R)
• M11: 1,592,469 km (0.063 R)
• M12: 1,687,614 km (0.114 R)
• M13: 2,013,587 km (0.051 R)
• M14: 2,206,868 km (0.119 R)
• M15: 2,282,714 km (0.098 R)
• M16: 2,390,574 km (0.036 R)
• M17: 2,468,664 km (0.088 R)
• M18: 2,531,794 km (0.075 R)
• M19: 2,611,530 km (0.102 R)
• M20: 2,773,395 km (0.118 R)
• M21: 2,905,340 km (0.088 R)
• M22: 3,192,718 km (0.074 R)
• M23: 3,542,627 km (0.054 R)
• M24: 3,923,354 km (0.099 R)
• M25: 4,015,955 km (0.074 R)
• M26: 4,090,604 km (0.097 R)
• M27: 5,062,242 km (0.072 R)
• M28: 5,449,701 km (0.116 R)
• M29: 5,846,734 km (0.051 R)
• M30: 6,448,865 km (0.05 R)
• M31: 6,757,485 km (0.12 R)
• M32: 6,958,395 km (0.117 R)
• M33: 7,070,743 km (0.093 R)
• M34: 7,457,753 km (0.098 R)
• M35: 7,665,544 km (0.035 R)
• M36: 7,992,416 km (0.102 R)
• M37: 8,611,601 km (0.079 R)
• M38: 8,708,242 km (0.115 R)
• M39: 9,073,859 km (0.107 R)
• M40: 9,469,396 km (0.115 R)
• M41: 9,569,177 km (0.094 R)
• M42: 9,820,203 km (0.112 R)
• M43: 10,098,754 km (0.112 R)
• M44: 10,328,686 km (0.116 R)
• M45: 10,612,024 km (0.119 R)
• M46: 10,898,055 km (0.118 R)
• M47: 11,186,480 km (0.113 R)
• M48: 11,344,904 km (0.091 R)
• M49: 11,477,597 km (0.102 R)
• M50: 11,797,886 km (0.092 R)
• M51: 13,136,339 km (0.083 R)
• M52: 13,387,364 km (0.073 R)
• M53: 13,809,379 km (0.086 R)
• M54: 13,979,323 km (0.038 R)
• M55: 14,064,593 km (0.115 R)
• M56: 14,178,587 km (0.063 R)
• M57: 14,436,045 km (0.049 R)
• M58: 14,839,810 km (0.088 R)
• M59: 15,101,307 km (0.112 R)
• M60: 15,276,486 km (0.117 R)
• M61: 15,924,544 km (0.081 R)
• M62: 16,732,223 km (0.093 R)
• M63: 17,004,491 km (0.083 R)
• M64: 17,186,701 km (0.067 R)
• M65: 17,583,883 km (0.081 R)
• M66: 17,676,036 km (0.091 R)
• M67: 18,107,925 km (0.119 R)
• M68: 18,262,908 km (0.029 R)
• M69: 18,856,363 km (0.105 R)
• M70: 19,424,236 km (0.101 R)
• M71: 19,519,530 km (0.076 R)
• M72: 19,710,417 km (0.092 R)
• M73: 21,161,816 km (0.05 R)
• M74: 21,423,313 km (0.089 R)
• M75: 21,949,897 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.6

Radius: 14.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.39 AU - 5.17 AU

Year: 6856 Days

Day: 15 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,992,787 km

• M1: 187,745 km (0.112 R)
• M2: 435,180 km (0.119 R)
• M3: 807,380 km (0.06 R)
• M4: 1,096,552 km (0.072 R)
• M5: 1,194,689 km (0.092 R)
• M6: 1,286,841 km (0.102 R)
• M7: 1,722,619 km (0.057 R)
• M8: 2,079,710 km (0.101 R)
• M9: 2,460,885 km (0.091 R)
• M10: 2,752,451 km (0.053 R)
• M11: 3,106,998 km (0.088 R)
• M12: 3,356,079 km (0.08 R)
• M13: 3,639,267 km (0.12 R)
• M14: 3,804,723 km (0.118 R)
• M15: 3,986,783 km (0.117 R)
• M16: 4,085,967 km (0.108 R)
• M17: 4,200,409 km (0.063 R)
• M18: 4,714,128 km (0.094 R)
• M19: 4,879,733 km (0.101 R)
• M20: 5,404,073 km (0.106 R)
• M21: 5,641,186 km (0.09 R)
• M22: 6,356,713 km (0.041 R)
• M23: 6,895,115 km (0.117 R)
• M24: 7,066,555 km (0.084 R)
• M25: 7,712,817 km (0.119 R)
• M26: 8,250,921 km (0.12 R)
• M27: 8,506,285 km (0.089 R)
• M28: 8,616,538 km (0.071 R)
• M29: 9,231,236 km (0.1 R)
• M30: 10,307,144 km (0.089 R)
• M31: 10,700,885 km (0.116 R)
• M32: 10,959,690 km (0.071 R)
• M33: 11,059,621 km (0.039 R)
• M34: 11,240,485 km (0.055 R)
• M35: 11,341,463 km (0.082 R)
• M36: 11,789,060 km (0.065 R)
• M37: 12,346,462 km (0.048 R)
• M38: 13,187,950 km (0.108 R)
• M39: 13,809,679 km (0.116 R)
• M40: 13,939,530 km (0.101 R)
• M41: 14,926,128 km (0.111 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: 498 - 17,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit