🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 11.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.67 AU - 1.09 AU

Year: 560 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,688,117 km

• M1: 143,165 km (0.115 R)
• M2: 233,672 km (0.049 R)
• M3: 308,321 km (0.119 R)
• M4: 390,600 km (0.049 R)
• M5: 463,155 km (0.108 R)
• M6: 640,877 km (0.03 R)
• M7: 775,964 km (0.094 R)
• M8: 864,526 km (0.056 R)
• M9: 1,039,107 km (0.084 R)
• M10: 1,142,928 km (0.106 R)
• M11: 1,305,690 km (0.077 R)
• M12: 1,382,284 km (0.116 R)
• M13: 1,497,624 km (0.108 R)
• M14: 1,627,326 km (0.06 R)
• M15: 1,699,133 km (0.103 R)
• M16: 1,880,744 km (0.098 R)
• M17: 1,974,094 km (0.114 R)
• M18: 2,063,104 km (0.113 R)
• M19: 2,153,312 km (0.111 R)
• M20: 2,313,232 km (0.112 R)
• M21: 2,388,330 km (0.116 R)
• M22: 2,534,637 km (0.076 R)
• M23: 2,638,158 km (0.032 R)
• M24: 2,944,086 km (0.085 R)
• M25: 3,025,767 km (0.07 R)
• M26: 3,136,020 km (0.109 R)
• M27: 3,261,533 km (0.051 R)
• M28: 3,339,174 km (0.062 R)
• M29: 3,417,264 km (0.076 R)
• M30: 3,496,102 km (0.091 R)
• M31: 3,568,358 km (0.093 R)
• M32: 3,736,356 km (0.086 R)
• M33: 3,982,146 km (0.105 R)
• M34: 4,133,688 km (0.083 R)
• M35: 4,217,762 km (0.069 R)
• M36: 4,380,076 km (0.096 R)
• M37: 4,505,140 km (0.098 R)
• M38: 4,671,194 km (0.092 R)
• M39: 4,847,270 km (0.038 R)
• M40: 5,107,421 km (0.098 R)
• M41: 5,372,060 km (0.099 R)
• M42: 5,506,249 km (0.107 R)
• M43: 5,675,444 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.7

Radius: 11.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.85 AU - 0.97 AU

Year: 589 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,688,117 km

• M1: 155,582 km (0.084 R)
• M2: 275,858 km (0.101 R)
• M3: 360,531 km (0.106 R)
• M4: 449,542 km (0.064 R)
• M5: 521,349 km (0.112 R)
• M6: 709,094 km (0.094 R)
• M7: 796,160 km (0.088 R)
• M8: 965,205 km (0.076 R)
• M9: 1,039,855 km (0.114 R)
• M10: 1,122,582 km (0.082 R)
• M11: 1,226,254 km (0.084 R)
• M12: 1,346,082 km (0.048 R)
• M13: 1,483,412 km (0.066 R)
• M14: 1,584,541 km (0.076 R)
• M15: 1,729,950 km (0.093 R)
• M16: 1,865,485 km (0.095 R)
• M17: 1,938,340 km (0.059 R)
• M18: 2,185,774 km (0.077 R)
• M19: 2,278,226 km (0.112 R)
• M20: 2,547,801 km (0.098 R)
• M21: 3,065,859 km (0.119 R)
• M22: 3,319,577 km (0.116 R)
• M23: 3,408,587 km (0.059 R)
• M24: 3,489,520 km (0.104 R)
• M25: 3,680,706 km (0.061 R)
• M26: 3,754,458 km (0.119 R)
• M27: 3,828,808 km (0.092 R)
• M28: 3,903,607 km (0.092 R)
• M29: 4,007,129 km (0.066 R)
• M30: 4,111,697 km (0.105 R)
• M31: 4,207,590 km (0.091 R)
• M32: 4,294,506 km (0.094 R)
• M33: 4,480,157 km (0.106 R)
• M34: 4,598,639 km (0.075 R)
• M35: 4,738,363 km (0.026 R)
• M36: 4,869,261 km (0.085 R)
• M37: 5,042,346 km (0.025 R)
• M38: 5,124,625 km (0.1 R)
• M39: 5,363,383 km (0.091 R)
• M40: 5,478,872 km (0.093 R)
• M41: 5,680,381 km (0.107 R)
• M42: 5,787,343 km (0.093 R)
• M43: 5,905,825 km (0.116 R)
• M44: 6,036,124 km (0.054 R)
• M45: 6,178,242 km (0.075 R)
• M46: 6,701,685 km (0.113 R)
• M47: 6,803,562 km (0.084 R)
• M48: 6,940,144 km (0.1 R)
• M49: 7,135,220 km (0.034 R)
• M50: 7,239,340 km (0.113 R)
• M51: 7,437,258 km (0.104 R)
• M52: 7,898,020 km (0.085 R)
• M53: 8,005,730 km (0.085 R)
• M54: 8,089,804 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 12.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.84 AU - 1.16 AU

Year: 678 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 16,688,117 km

• M1: 155,582 km (0.034 R)
• M2: 239,357 km (0.077 R)
• M3: 342,729 km (0.116 R)
• M4: 440,865 km (0.066 R)
• M5: 535,710 km (0.117 R)
• M6: 646,263 km (0.06 R)
• M7: 866,022 km (0.106 R)
• M8: 966,851 km (0.076 R)
• M9: 1,046,587 km (0.098 R)
• M10: 1,177,186 km (0.072 R)
• M11: 1,281,455 km (0.099 R)
• M12: 1,360,593 km (0.114 R)
• M13: 1,668,914 km (0.085 R)
• M14: 1,766,452 km (0.059 R)
• M15: 1,871,320 km (0.079 R)
• M16: 2,098,409 km (0.112 R)
• M17: 2,277,777 km (0.105 R)
• M18: 2,491,553 km (0.101 R)
• M19: 2,580,114 km (0.106 R)
• M20: 2,833,982 km (0.113 R)
• M21: 2,988,965 km (0.095 R)
• M22: 3,070,795 km (0.106 R)
• M23: 3,198,103 km (0.099 R)
• M24: 3,346,654 km (0.099 R)
• M25: 3,425,193 km (0.1 R)
• M26: 3,550,705 km (0.08 R)
• M27: 3,664,400 km (0.08 R)
• M28: 3,826,863 km (0.086 R)
• M29: 4,068,314 km (0.078 R)
• M30: 4,201,456 km (0.102 R)
• M31: 4,364,667 km (0.11 R)
• M32: 4,551,814 km (0.096 R)
• M33: 4,639,030 km (0.116 R)
• M34: 5,083,784 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 11.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.87 AU - 1.17 AU

Year: 699 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,688,117 km

• M1: 150,495 km (0.1 R)
• M2: 221,405 km (0.096 R)
• M3: 381,325 km (0.097 R)
• M4: 469,289 km (0.092 R)
• M5: 577,897 km (0.097 R)
• M6: 652,995 km (0.038 R)
• M7: 727,494 km (0.095 R)
• M8: 871,557 km (0.095 R)
• M9: 1,031,029 km (0.057 R)
• M10: 1,162,675 km (0.085 R)
• M11: 1,244,654 km (0.101 R)
• M12: 1,339,799 km (0.088 R)
• M13: 1,520,214 km (0.077 R)
• M14: 1,616,555 km (0.117 R)
• M15: 1,733,690 km (0.045 R)
• M16: 1,898,846 km (0.077 R)
• M17: 1,996,384 km (0.053 R)
• M18: 2,224,221 km (0.115 R)
• M19: 2,348,387 km (0.112 R)
• M20: 2,418,399 km (0.092 R)
• M21: 2,786,410 km (0.079 R)
• M22: 3,118,218 km (0.053 R)
• M23: 3,289,059 km (0.102 R)
• M24: 3,575,240 km (0.108 R)
• M25: 3,648,094 km (0.094 R)
• M26: 3,787,070 km (0.102 R)
• M27: 3,878,026 km (0.117 R)
• M28: 4,129,649 km (0.079 R)
• M29: 4,334,748 km (0.102 R)
• M30: 4,447,395 km (0.112 R)
• M31: 4,534,611 km (0.117 R)
• M32: 4,693,184 km (0.117 R)
• M33: 4,925,510 km (0.075 R)
• M34: 5,033,968 km (0.096 R)
• M35: 5,134,199 km (0.105 R)
• M36: 5,253,428 km (0.118 R)
• M37: 5,392,106 km (0.051 R)
• M38: 5,466,605 km (0.07 R)
• M39: 5,550,979 km (0.069 R)
• M40: 5,825,341 km (0.096 R)
• M41: 5,940,232 km (0.111 R)
• M42: 6,250,199 km (0.069 R)
• M43: 6,635,264 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 12.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.36 AU - 1.92 AU

Year: 1424 Days

Day: 13.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,688,117 km

• M1: 154,684 km (0.074 R)
• M2: 246,238 km (0.108 R)
• M3: 460,313 km (0.111 R)
• M4: 565,779 km (0.045 R)
• M5: 709,393 km (0.111 R)
• M6: 790,326 km (0.032 R)
• M7: 946,356 km (0.116 R)
• M8: 1,062,145 km (0.12 R)
• M9: 1,236,426 km (0.112 R)
• M10: 1,373,757 km (0.055 R)
• M11: 1,516,324 km (0.085 R)
• M12: 2,115,015 km (0.112 R)
• M13: 2,247,558 km (0.076 R)
• M14: 2,440,390 km (0.109 R)
• M15: 2,638,906 km (0.078 R)
• M16: 2,794,189 km (0.109 R)
• M17: 3,152,027 km (0.08 R)
• M18: 3,629,843 km (0.099 R)
• M19: 3,709,578 km (0.038 R)
• M20: 3,789,912 km (0.065 R)
• M21: 3,911,386 km (0.118 R)
• M22: 4,075,644 km (0.067 R)
• M23: 4,172,434 km (0.086 R)
• M24: 4,269,972 km (0.069 R)
• M25: 4,467,591 km (0.114 R)
• M26: 4,581,884 km (0.098 R)
• M27: 4,668,202 km (0.107 R)
• M28: 4,755,118 km (0.12 R)
• M29: 4,842,483 km (0.073 R)
• M30: 4,945,257 km (0.057 R)
• M31: 5,167,858 km (0.05 R)
• M32: 5,793,178 km (0.115 R)
• M33: 5,949,358 km (0.105 R)
• M34: 6,138,599 km (0.108 R)
• M35: 6,218,035 km (0.053 R)
• M36: 6,297,921 km (0.094 R)
• M37: 6,426,425 km (0.118 R)
• M38: 6,507,059 km (0.088 R)
• M39: 6,702,284 km (0.077 R)
• M40: 6,882,848 km (0.08 R)
• M41: 6,965,426 km (0.06 R)
• M42: 7,485,129 km (0.052 R)
• M43: 7,861,667 km (0.086 R)
• M44: 8,139,321 km (0.08 R)
• M45: 8,332,153 km (0.099 R)
• M46: 8,438,068 km (0.099 R)
• M47: 8,722,453 km (0.088 R)
• M48: 8,847,816 km (0.049 R)
• M49: 8,973,927 km (0.066 R)
• M50: 9,064,285 km (0.074 R)
• M51: 9,227,795 km (0.078 R)
• M52: 9,337,301 km (0.116 R)
• M53: 9,465,656 km (0.073 R)
• M54: 10,172,655 km (0.108 R)
• M55: 10,858,262 km (0.091 R)
• M56: 11,440,946 km (0.057 R)
• M57: 11,578,426 km (0.083 R)
• M58: 11,894,676 km (0.084 R)
• M59: 12,313,999 km (0.085 R)
• M60: 12,555,899 km (0.052 R)
• M61: 13,414,740 km (0.106 R)
• M62: 13,497,468 km (0.103 R)
• M63: 13,580,495 km (0.082 R)
• M64: 13,726,053 km (0.056 R)
• M65: 13,914,098 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 11.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.31 AU - 2.33 AU

Year: 2397 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,688,117 km

• M1: 172,935 km (0.078 R)
• M2: 532,718 km (0.086 R)
• M3: 605,722 km (0.101 R)
• M4: 867,668 km (0.09 R)
• M5: 956,529 km (0.103 R)
• M6: 1,198,728 km (0.11 R)
• M7: 1,299,258 km (0.072 R)
• M8: 1,414,298 km (0.113 R)
• M9: 1,544,897 km (0.077 R)
• M10: 1,679,834 km (0.034 R)
• M11: 2,399,101 km (0.086 R)
• M12: 2,527,606 km (0.047 R)
• M13: 2,702,785 km (0.034 R)
• M14: 2,866,744 km (0.056 R)
• M15: 3,362,960 km (0.075 R)
• M16: 3,588,554 km (0.11 R)
• M17: 3,686,840 km (0.078 R)
• M18: 4,020,892 km (0.109 R)
• M19: 4,682,713 km (0.059 R)
• M20: 4,844,428 km (0.055 R)
• M21: 5,173,543 km (0.12 R)
• M22: 5,322,243 km (0.115 R)
• M23: 5,700,128 km (0.114 R)
• M24: 5,911,659 km (0.108 R)
• M25: 6,086,689 km (0.084 R)
• M26: 6,204,422 km (0.089 R)
• M27: 6,582,007 km (0.086 R)
• M28: 6,763,619 km (0.117 R)
• M29: 6,865,196 km (0.12 R)
• M30: 6,967,222 km (0.106 R)
• M31: 7,338,972 km (0.097 R)
• M32: 7,951,576 km (0.096 R)
• M33: 8,253,165 km (0.11 R)
• M34: 8,340,081 km (0.096 R)
• M35: 8,734,870 km (0.088 R)
• M36: 9,248,140 km (0.099 R)
• M37: 9,474,482 km (0.109 R)
• M38: 9,565,437 km (0.099 R)
• M39: 10,140,940 km (0.093 R)
• M40: 10,327,639 km (0.103 R)
• M41: 10,491,747 km (0.111 R)
• M42: 10,775,235 km (0.053 R)
• M43: 11,616,424 km (0.087 R)
• M44: 11,713,962 km (0.076 R)
• M45: 11,909,786 km (0.1 R)
• M46: 12,205,541 km (0.11 R)
• M47: 12,354,391 km (0.098 R)
• M48: 12,779,249 km (0.073 R)
• M49: 12,930,342 km (0.118 R)
• M50: 13,132,748 km (0.118 R)
• M51: 13,849,621 km (0.032 R)
• M52: 14,056,665 km (0.042 R)
• M53: 14,134,605 km (0.077 R)
• M54: 14,264,905 km (0.103 R)
• M55: 14,395,504 km (0.074 R)
• M56: 14,657,899 km (0.107 R)
• M57: 14,789,694 km (0.091 R)
• M58: 15,240,881 km (0.105 R)
• M59: 15,428,028 km (0.096 R)
• M60: 15,885,499 km (0.109 R)
• M61: 16,593,994 km (0.035 R)
• M62: 16,731,475 km (0.117 R)
• M63: 16,924,456 km (0.032 R)
• M64: 17,508,037 km (0.094 R)
• M65: 17,647,911 km (0.065 R)
• M66: 17,760,110 km (0.105 R)
• M67: 17,928,856 km (0.12 R)
• M68: 18,013,379 km (0.114 R)
• M69: 18,098,201 km (0.11 R)
• M70: 18,211,297 km (0.037 R)
• M71: 19,269,103 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 14.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.01 AU - 6.65 AU

Year: 8346 Days

Day: 9.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 16,688,117 km

• M1: 213,177 km (0.095 R)
• M2: 488,437 km (0.085 R)
• M3: 599,139 km (0.11 R)
• M4: 760,556 km (0.095 R)
• M5: 1,038,209 km (0.069 R)
• M6: 1,141,731 km (0.116 R)
• M7: 1,464,414 km (0.089 R)
• M8: 1,637,049 km (0.094 R)
• M9: 1,771,239 km (0.064 R)
• M10: 2,051,136 km (0.099 R)
• M11: 2,358,410 km (0.029 R)
• M12: 2,894,868 km (0.097 R)
• M13: 3,283,374 km (0.091 R)
• M14: 3,440,601 km (0.064 R)
• M15: 3,807,565 km (0.095 R)
• M16: 4,820,642 km (0.111 R)
• M17: 5,115,499 km (0.034 R)
• M18: 5,298,757 km (0.105 R)
• M19: 6,053,328 km (0.107 R)
• M20: 6,336,218 km (0.103 R)
• M21: 6,515,286 km (0.113 R)
• M22: 6,641,697 km (0.108 R)
• M23: 6,768,855 km (0.112 R)
• M24: 6,951,963 km (0.069 R)
• M25: 7,173,816 km (0.092 R)
• M26: 7,379,364 km (0.109 R)
• M27: 7,549,008 km (0.079 R)
• M28: 8,085,017 km (0.101 R)
• M29: 8,712,879 km (0.062 R)
• M30: 9,519,810 km (0.114 R)
• M31: 9,953,046 km (0.083 R)
• M32: 10,161,735 km (0.07 R)
• M33: 10,774,936 km (0.087 R)
• M34: 10,903,291 km (0.113 R)
• M35: 11,096,871 km (0.065 R)
• M36: 11,618,668 km (0.118 R)
• M37: 11,860,418 km (0.102 R)
• M38: 12,867,062 km (0.089 R)
• M39: 12,980,607 km (0.114 R)
• M40: 13,553,417 km (0.105 R)
• M41: 14,416,448 km (0.083 R)
• M42: 14,723,871 km (0.109 R)
• M43: 14,914,160 km (0.092 R)
• M44: 15,033,539 km (0.116 R)
• M45: 15,129,281 km (0.055 R)
• M46: 15,297,280 km (0.119 R)
• M47: 15,465,877 km (0.112 R)
• M48: 15,586,602 km (0.101 R)
• M49: 16,367,353 km (0.064 R)
• M50: 16,490,472 km (0.084 R)
• M51: 16,613,891 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit