🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 8.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.52 AU - 0.6 AU

Year: 289 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,663,670 km

• M1: 106,214 km (0.056 R)
• M2: 172,038 km (0.102 R)
• M3: 240,404 km (0.085 R)
• M4: 333,454 km (0.038 R)
• M5: 438,920 km (0.113 R)
• M6: 496,366 km (0.111 R)
• M7: 562,189 km (0.08 R)
• M8: 617,241 km (0.029 R)
• M9: 730,337 km (0.118 R)
• M10: 785,090 km (0.063 R)
• M11: 853,905 km (0.12 R)
• M12: 908,657 km (0.033 R)
• M13: 991,385 km (0.11 R)
• M14: 1,115,252 km (0.056 R)
• M15: 1,179,130 km (0.093 R)
• M16: 1,314,516 km (0.11 R)
• M17: 1,416,692 km (0.082 R)
• M18: 1,470,697 km (0.056 R)
• M19: 1,739,075 km (0.102 R)
• M20: 1,818,063 km (0.096 R)
• M21: 1,941,032 km (0.102 R)
• M22: 2,057,868 km (0.118 R)
• M23: 2,150,619 km (0.075 R)
• M24: 2,226,615 km (0.082 R)
• M25: 2,353,773 km (0.088 R)
• M26: 2,511,449 km (0.105 R)
• M27: 2,610,632 km (0.092 R)
• M28: 2,735,397 km (0.093 R)
• M29: 2,842,360 km (0.113 R)
• M30: 2,930,921 km (0.094 R)
• M31: 3,000,484 km (0.097 R)
• M32: 3,080,819 km (0.097 R)
• M33: 3,141,406 km (0.087 R)
• M34: 3,212,614 km (0.049 R)
• M35: 3,372,385 km (0.106 R)
• M36: 3,497,748 km (0.095 R)
• M37: 3,555,792 km (0.088 R)
• M38: 3,656,770 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 12.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 379 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,663,670 km

• M1: 165,754 km (0.111 R)
• M2: 297,401 km (0.073 R)
• M3: 388,206 km (0.088 R)
• M4: 494,421 km (0.072 R)
• M5: 581,188 km (0.106 R)
• M6: 676,033 km (0.114 R)
• M7: 778,956 km (0.091 R)
• M8: 874,549 km (0.116 R)
• M9: 962,961 km (0.038 R)
• M10: 1,143,227 km (0.097 R)
• M11: 1,241,064 km (0.09 R)
• M12: 1,355,207 km (0.101 R)
• M13: 1,470,846 km (0.111 R)
• M14: 1,585,289 km (0.038 R)
• M15: 1,678,638 km (0.114 R)
• M16: 1,781,411 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 9.9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.75 AU

Year: 387 Days

Day: 5 Hours

Environment

Temp: -148 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 35,663,670 km

• M1: 132,993 km (0.104 R)
• M2: 250,128 km (0.085 R)
• M3: 340,036 km (0.074 R)
• M4: 424,708 km (0.102 R)
• M5: 547,229 km (0.071 R)
• M6: 635,193 km (0.117 R)
• M7: 711,787 km (0.109 R)
• M8: 774,767 km (0.109 R)
• M9: 866,471 km (0.11 R)
• M10: 980,614 km (0.073 R)
• M11: 1,110,016 km (0.104 R)
• M12: 1,189,453 km (0.1 R)
• M13: 1,260,661 km (0.116 R)
• M14: 1,333,366 km (0.116 R)
• M15: 1,396,795 km (0.12 R)
• M16: 1,516,025 km (0.075 R)
• M17: 1,633,010 km (0.117 R)
• M18: 1,753,287 km (0.115 R)
• M19: 1,834,967 km (0.116 R)
• M20: 1,942,080 km (0.106 R)
• M21: 2,206,569 km (0.077 R)
• M22: 2,307,996 km (0.068 R)
• M23: 2,489,309 km (0.103 R)
• M24: 2,588,342 km (0.048 R)
• M25: 2,681,991 km (0.082 R)
• M26: 2,749,758 km (0.088 R)
• M27: 2,991,060 km (0.095 R)
• M28: 3,246,423 km (0.103 R)
• M29: 3,362,362 km (0.042 R)
• M30: 3,428,035 km (0.087 R)
• M31: 3,531,258 km (0.117 R)
• M32: 3,613,088 km (0.107 R)
• M33: 3,801,431 km (0.098 R)
• M34: 3,885,356 km (0.12 R)
• M35: 4,235,116 km (0.091 R)
• M36: 4,466,095 km (0.061 R)
• M37: 4,546,578 km (0.102 R)
• M38: 4,611,354 km (0.087 R)
• M39: 4,733,725 km (0.057 R)
• M40: 4,799,548 km (0.066 R)
• M41: 5,082,139 km (0.063 R)
• M42: 5,251,035 km (0.103 R)
• M43: 5,353,210 km (0.107 R)
• M44: 5,421,726 km (0.084 R)
• M45: 5,620,392 km (0.048 R)
• M46: 5,716,284 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 12.8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 457 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,663,670 km

• M1: 161,416 km (0.117 R)
• M2: 268,079 km (0.096 R)
• M3: 356,193 km (0.071 R)
• M4: 449,841 km (0.069 R)
• M5: 601,533 km (0.116 R)
• M6: 786,137 km (0.03 R)
• M7: 895,642 km (0.107 R)
• M8: 1,131,259 km (0.026 R)
• M9: 1,214,585 km (0.101 R)
• M10: 1,294,770 km (0.045 R)
• M11: 1,399,039 km (0.117 R)
• M12: 1,500,616 km (0.111 R)
• M13: 1,693,597 km (0.096 R)
• M14: 1,808,489 km (0.037 R)
• M15: 1,919,939 km (0.047 R)
• M16: 2,053,081 km (0.102 R)
• M17: 2,143,588 km (0.108 R)
• M18: 2,423,336 km (0.035 R)
• M19: 2,526,110 km (0.039 R)
• M20: 2,665,535 km (0.112 R)
• M21: 2,829,195 km (0.113 R)
• M22: 2,952,464 km (0.109 R)
• M23: 3,047,907 km (0.064 R)
• M24: 3,189,277 km (0.111 R)
• M25: 3,371,038 km (0.094 R)
• M26: 3,455,561 km (0.111 R)
• M27: 3,610,993 km (0.12 R)
• M28: 3,816,690 km (0.081 R)
• M29: 3,929,038 km (0.09 R)
• M30: 4,018,049 km (0.086 R)
• M31: 4,231,376 km (0.091 R)
• M32: 4,532,965 km (0.11 R)
• M33: 4,806,879 km (0.077 R)
• M34: 5,033,669 km (0.12 R)
• M35: 5,121,782 km (0.115 R)
• M36: 5,228,296 km (0.111 R)
• M37: 5,308,630 km (0.104 R)
• M38: 5,389,413 km (0.114 R)
• M39: 5,679,932 km (0.088 R)
• M40: 5,762,510 km (0.03 R)
• M41: 5,864,087 km (0.119 R)
• M42: 6,153,559 km (0.112 R)
• M43: 6,342,950 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 12.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.12 AU

Year: 639 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,663,670 km

• M1: 178,171 km (0.05 R)
• M2: 300,692 km (0.115 R)
• M3: 379,380 km (0.091 R)
• M4: 472,430 km (0.12 R)
• M5: 557,701 km (0.111 R)
• M6: 673,190 km (0.045 R)
• M7: 752,028 km (0.078 R)
• M8: 845,078 km (0.073 R)
• M9: 1,107,922 km (0.096 R)
• M10: 1,252,583 km (0.045 R)
• M11: 1,359,097 km (0.084 R)
• M12: 1,628,971 km (0.096 R)
• M13: 1,746,256 km (0.099 R)
• M14: 1,830,629 km (0.119 R)
• M15: 1,938,340 km (0.12 R)
• M16: 2,018,524 km (0.114 R)
• M17: 2,100,055 km (0.073 R)
• M18: 2,182,633 km (0.074 R)
• M19: 2,266,408 km (0.054 R)
• M20: 2,421,690 km (0.113 R)
• M21: 2,564,407 km (0.086 R)
• M22: 2,693,659 km (0.081 R)
• M23: 2,858,516 km (0.047 R)
• M24: 2,992,705 km (0.085 R)
• M25: 3,120,462 km (0.057 R)
• M26: 3,198,103 km (0.114 R)
• M27: 3,408,288 km (0.09 R)
• M28: 3,632,087 km (0.074 R)
• M29: 3,916,323 km (0.06 R)
• M30: 4,653,990 km (0.119 R)
• M31: 5,145,718 km (0.086 R)
• M32: 5,486,352 km (0.084 R)
• M33: 5,738,724 km (0.063 R)
• M34: 5,823,696 km (0.086 R)
• M35: 6,038,069 km (0.105 R)
• M36: 6,135,457 km (0.054 R)
• M37: 6,375,562 km (0.113 R)
• M38: 6,496,736 km (0.103 R)
• M39: 6,966,773 km (0.074 R)
• M40: 7,114,426 km (0.113 R)
• M41: 7,320,721 km (0.086 R)
• M42: 7,459,399 km (0.102 R)
• M43: 7,552,299 km (0.06 R)
• M44: 7,939,608 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.3

Radius: 13.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.65 AU - 2.95 AU

Year: 3234 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 35,663,670 km

• M1: 170,841 km (0.108 R)
• M2: 277,055 km (0.111 R)
• M3: 439,369 km (0.097 R)
• M4: 587,770 km (0.1 R)
• M5: 1,242,560 km (0.089 R)
• M6: 1,537,417 km (0.091 R)
• M7: 1,632,861 km (0.038 R)
• M8: 1,718,132 km (0.065 R)
• M9: 1,805,048 km (0.066 R)
• M10: 1,944,623 km (0.048 R)
• M11: 2,154,509 km (0.12 R)
• M12: 2,358,111 km (0.091 R)
• M13: 2,483,474 km (0.082 R)
• M14: 2,625,443 km (0.051 R)
• M15: 3,022,475 km (0.026 R)
• M16: 3,205,134 km (0.104 R)
• M17: 3,329,151 km (0.073 R)
• M18: 3,710,626 km (0.107 R)
• M19: 4,022,687 km (0.099 R)
• M20: 4,446,647 km (0.115 R)
• M21: 4,602,678 km (0.033 R)
• M22: 4,760,803 km (0.099 R)
• M23: 4,867,167 km (0.103 R)
• M24: 5,064,187 km (0.119 R)
• M25: 5,227,548 km (0.04 R)
• M26: 5,355,753 km (0.105 R)
• M27: 5,652,705 km (0.112 R)
• M28: 5,765,502 km (0.111 R)
• M29: 5,860,197 km (0.115 R)
• M30: 6,031,786 km (0.113 R)
• M31: 6,146,977 km (0.081 R)
• M32: 6,282,512 km (0.032 R)
• M33: 6,556,575 km (0.075 R)
• M34: 7,258,788 km (0.094 R)
• M35: 7,817,087 km (0.078 R)
• M36: 8,582,879 km (0.045 R)
• M37: 8,712,879 km (0.094 R)
• M38: 9,372,755 km (0.102 R)
• M39: 9,776,370 km (0.072 R)
• M40: 10,485,165 km (0.102 R)
• M41: 10,624,142 km (0.077 R)
• M42: 10,880,852 km (0.097 R)
• M43: 11,447,827 km (0.073 R)
• M44: 12,097,232 km (0.032 R)
• M45: 12,218,855 km (0.112 R)
• M46: 12,365,311 km (0.066 R)
• M47: 12,536,900 km (0.11 R)
• M48: 12,635,335 km (0.116 R)
• M49: 13,256,316 km (0.109 R)
• M50: 13,658,884 km (0.095 R)
• M51: 13,836,307 km (0.082 R)
• M52: 14,091,222 km (0.067 R)
• M53: 14,296,171 km (0.1 R)
• M54: 14,399,094 km (0.112 R)
• M55: 14,683,181 km (0.072 R)
• M56: 14,995,391 km (0.033 R)
• M57: 15,785,268 km (0.119 R)
• M58: 15,918,261 km (0.057 R)
• M59: 16,319,482 km (0.118 R)
• M60: 16,453,971 km (0.062 R)
• M61: 17,515,517 km (0.104 R)
• M62: 17,985,105 km (0.118 R)
• M63: 18,795,925 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 12

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.25 AU - 3.35 AU

Year: 3234 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,663,670 km

• M1: 154,385 km (0.065 R)
• M2: 244,293 km (0.11 R)
• M3: 331,509 km (0.119 R)
• M4: 465,698 km (0.095 R)
• M5: 594,951 km (0.077 R)
• M6: 791,223 km (0.1 R)
• M7: 1,333,366 km (0.094 R)
• M8: 1,679,087 km (0.102 R)
• M9: 1,932,505 km (0.097 R)
• M10: 2,187,420 km (0.103 R)
• M11: 2,267,156 km (0.111 R)
• M12: 2,978,643 km (0.12 R)
• M13: 3,646,598 km (0.085 R)
• M14: 3,865,759 km (0.092 R)
• M15: 4,117,532 km (0.11 R)
• M16: 4,274,161 km (0.086 R)
• M17: 4,755,567 km (0.057 R)
• M18: 5,223,808 km (0.064 R)
• M19: 5,754,432 km (0.12 R)
• M20: 5,850,025 km (0.105 R)
• M21: 5,994,087 km (0.114 R)
• M22: 6,155,803 km (0.089 R)
• M23: 6,286,103 km (0.109 R)
• M24: 6,499,878 km (0.105 R)
• M25: 6,968,568 km (0.11 R)
• M26: 7,087,349 km (0.116 R)
• M27: 7,275,543 km (0.091 R)
• M28: 7,465,532 km (0.09 R)
• M29: 7,569,802 km (0.087 R)
• M30: 7,657,017 km (0.075 R)
• M31: 7,867,801 km (0.076 R)
• M32: 8,009,470 km (0.113 R)
• M33: 8,241,347 km (0.07 R)
• M34: 8,385,260 km (0.077 R)
• M35: 9,247,243 km (0.062 R)
• M36: 9,869,420 km (0.119 R)
• M37: 10,003,161 km (0.075 R)
• M38: 10,175,946 km (0.118 R)
• M39: 10,700,436 km (0.088 R)
• M40: 10,975,846 km (0.067 R)
• M41: 11,715,009 km (0.108 R)
• M42: 11,937,760 km (0.093 R)
• M43: 13,157,133 km (0.077 R)
• M44: 13,899,138 km (0.088 R)
• M45: 14,567,691 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.2

Radius: 14.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.44 AU - 4.76 AU

Year: 5730 Days

Day: 11.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,663,670 km

• M1: 579,542 km (0.093 R)
• M2: 896,989 km (0.11 R)
• M3: 1,093,261 km (0.047 R)
• M4: 1,477,279 km (0.06 R)
• M5: 1,621,043 km (0.109 R)
• M6: 1,713,344 km (0.107 R)
• M7: 1,903,783 km (0.118 R)
• M8: 2,121,597 km (0.066 R)
• M9: 2,244,118 km (0.074 R)
• M10: 2,539,274 km (0.097 R)
• M11: 2,869,886 km (0.07 R)
• M12: 3,074,984 km (0.086 R)
• M13: 3,428,035 km (0.119 R)
• M14: 3,548,611 km (0.105 R)
• M15: 5,581,197 km (0.075 R)
• M16: 6,129,922 km (0.074 R)
• M17: 6,247,656 km (0.053 R)
• M18: 6,605,494 km (0.115 R)
• M19: 7,498,144 km (0.095 R)
• M20: 7,624,255 km (0.115 R)
• M21: 7,719,250 km (0.061 R)
• M22: 8,006,927 km (0.085 R)
• M23: 8,298,044 km (0.049 R)
• M24: 8,757,908 km (0.096 R)
• M25: 8,957,621 km (0.072 R)
• M26: 9,192,490 km (0.078 R)
• M27: 9,361,536 km (0.075 R)
• M28: 9,463,412 km (0.092 R)
• M29: 10,679,942 km (0.108 R)
• M30: 11,688,381 km (0.12 R)
• M31: 12,166,944 km (0.111 R)
• M32: 12,727,188 km (0.05 R)
• M33: 13,295,960 km (0.114 R)
• M34: 13,448,998 km (0.12 R)
• M35: 13,564,189 km (0.112 R)
• M36: 13,872,959 km (0.064 R)
• M37: 14,379,796 km (0.118 R)
• M38: 14,536,874 km (0.068 R)
• M39: 14,773,687 km (0.095 R)
• M40: 16,180,655 km (0.111 R)
• M41: 17,336,748 km (0.08 R)
• M42: 17,588,072 km (0.1 R)
• M43: 17,882,630 km (0.102 R)
• M44: 18,562,253 km (0.086 R)
• M45: 19,684,686 km (0.117 R)
• M46: 20,254,205 km (0.107 R)
• M47: 20,829,110 km (0.12 R)
• M48: 21,364,670 km (0.117 R)
• M49: 21,544,188 km (0.062 R)
• M50: 22,540,360 km (0.105 R)
• M51: 22,860,499 km (0.05 R)
• M52: 23,737,143 km (0.075 R)
• M53: 24,718,804 km (0.089 R)
• M54: 25,761,501 km (0.104 R)
• M55: 26,096,301 km (0.062 R)
• M56: 27,157,848 km (0.08 R)
• M57: 28,036,885 km (0.115 R)
• M58: 28,184,239 km (0.104 R)
• M59: 29,273,311 km (0.077 R)
• M60: 29,372,944 km (0.088 R)
• M61: 29,672,588 km (0.082 R)
• M62: 30,124,224 km (0.077 R)
• M63: 30,375,997 km (0.069 R)
• M64: 30,476,826 km (0.049 R)
• M65: 31,492,297 km (0.113 R)
• M66: 32,364,153 km (0.065 R)
• M67: 33,036,147 km (0.086 R)
• M68: 33,243,938 km (0.046 R)
• M69: 33,921,916 km (0.093 R)
• M70: 34,236,370 km (0.096 R)
• M71: 34,394,046 km (0.12 R)
• M72: 34,762,805 km (0.066 R)
• M73: 34,974,037 km (0.115 R)
• M74: 35,185,718 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 17,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit