🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 8.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 292 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,647,196 km

• M1: 109,506 km (0.108 R)
• M2: 183,706 km (0.075 R)
• M3: 240,703 km (0.107 R)
• M4: 297,101 km (0.032 R)
• M5: 358,137 km (0.055 R)
• M6: 421,268 km (0.099 R)
• M7: 479,611 km (0.098 R)
• M8: 533,616 km (0.068 R)
• M9: 588,069 km (0.117 R)
• M10: 644,767 km (0.113 R)
• M11: 714,031 km (0.071 R)
• M12: 772,823 km (0.102 R)
• M13: 840,142 km (0.105 R)
• M14: 902,674 km (0.102 R)
• M15: 988,543 km (0.103 R)
• M16: 1,047,335 km (0.111 R)
• M17: 1,140,534 km (0.1 R)
• M18: 1,357,301 km (0.069 R)
• M19: 1,420,581 km (0.089 R)
• M20: 1,484,759 km (0.107 R)
• M21: 1,544,299 km (0.106 R)
• M22: 1,619,247 km (0.083 R)
• M23: 1,787,695 km (0.085 R)
• M24: 1,881,941 km (0.115 R)
• M25: 1,999,525 km (0.052 R)
• M26: 2,053,081 km (0.081 R)
• M27: 2,119,802 km (0.066 R)
• M28: 2,255,487 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.6

Radius: 10.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 307 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,647,196 km

• M1: 137,929 km (0.11 R)
• M2: 277,205 km (0.086 R)
• M3: 355,893 km (0.111 R)
• M4: 440,267 km (0.11 R)
• M5: 527,931 km (0.094 R)
• M6: 628,461 km (0.088 R)
• M7: 736,321 km (0.075 R)
• M8: 827,725 km (0.066 R)
• M9: 994,078 km (0.079 R)
• M10: 1,070,373 km (0.076 R)
• M11: 1,152,801 km (0.072 R)
• M12: 1,221,915 km (0.066 R)
• M13: 1,316,312 km (0.107 R)
• M14: 1,384,678 km (0.108 R)
• M15: 1,462,768 km (0.088 R)
• M16: 1,533,827 km (0.115 R)
• M17: 1,649,317 km (0.083 R)
• M18: 1,767,948 km (0.086 R)
• M19: 1,839,455 km (0.081 R)
• M20: 1,939,686 km (0.042 R)
• M21: 2,023,012 km (0.117 R)
• M22: 2,135,958 km (0.055 R)
• M23: 2,368,583 km (0.077 R)
• M24: 2,452,956 km (0.099 R)
• M25: 2,624,844 km (0.072 R)
• M26: 2,712,209 km (0.046 R)
• M27: 2,832,187 km (0.036 R)
• M28: 2,911,324 km (0.118 R)
• M29: 3,007,366 km (0.092 R)
• M30: 3,191,671 km (0.105 R)
• M31: 3,296,239 km (0.037 R)
• M32: 3,407,690 km (0.102 R)
• M33: 3,480,843 km (0.058 R)
• M34: 3,571,500 km (0.11 R)
• M35: 3,755,355 km (0.072 R)
• M36: 3,830,902 km (0.083 R)
• M37: 3,918,866 km (0.076 R)
• M38: 4,037,048 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 11.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.8 AU - 0.92 AU

Year: 541 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,647,196 km

• M1: 147,504 km (0.08 R)
• M2: 250,726 km (0.104 R)
• M3: 487,539 km (0.111 R)
• M4: 582,684 km (0.116 R)
• M5: 700,268 km (0.09 R)
• M6: 791,971 km (0.077 R)
• M7: 911,350 km (0.073 R)
• M8: 1,006,046 km (0.099 R)
• M9: 1,079,349 km (0.118 R)
• M10: 1,158,486 km (0.043 R)
• M11: 1,265,748 km (0.103 R)
• M12: 1,357,301 km (0.058 R)
• M13: 1,455,138 km (0.057 R)
• M14: 1,539,212 km (0.099 R)
• M15: 1,616,854 km (0.092 R)
• M16: 1,704,219 km (0.048 R)
• M17: 2,047,696 km (0.119 R)
• M18: 2,124,439 km (0.093 R)
• M19: 2,220,780 km (0.069 R)
• M20: 2,318,617 km (0.083 R)
• M21: 2,523,417 km (0.076 R)
• M22: 2,606,145 km (0.076 R)
• M23: 2,704,580 km (0.052 R)
• M24: 2,799,275 km (0.081 R)
• M25: 3,012,752 km (0.084 R)
• M26: 3,284,421 km (0.075 R)
• M27: 3,369,692 km (0.062 R)
• M28: 3,472,017 km (0.099 R)
• M29: 3,619,072 km (0.095 R)
• M30: 3,740,396 km (0.084 R)
• M31: 3,812,801 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 12.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.76 AU - 0.98 AU

Year: 550 Days

Day: 14.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,647,196 km

• M1: 157,676 km (0.071 R)
• M2: 238,459 km (0.039 R)
• M3: 349,909 km (0.111 R)
• M4: 534,513 km (0.12 R)
• M5: 625,917 km (0.105 R)
• M6: 750,533 km (0.115 R)
• M7: 858,841 km (0.045 R)
• M8: 943,065 km (0.079 R)
• M9: 1,036,713 km (0.092 R)
• M10: 1,247,197 km (0.062 R)
• M11: 1,444,068 km (0.098 R)
• M12: 1,550,283 km (0.078 R)
• M13: 1,662,780 km (0.076 R)
• M14: 1,808,339 km (0.109 R)
• M15: 1,900,192 km (0.084 R)
• M16: 1,985,762 km (0.104 R)
• M17: 2,181,287 km (0.088 R)
• M18: 2,300,067 km (0.079 R)
• M19: 2,399,999 km (0.1 R)
• M20: 2,488,860 km (0.097 R)
• M21: 2,626,191 km (0.079 R)
• M22: 2,766,214 km (0.107 R)
• M23: 2,868,390 km (0.112 R)
• M24: 2,949,322 km (0.099 R)
• M25: 3,118,068 km (0.089 R)
• M26: 3,243,282 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 13.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 550 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,647,196 km

• M1: 165,605 km (0.118 R)
• M2: 249,529 km (0.111 R)
• M3: 371,452 km (0.118 R)
• M4: 471,682 km (0.096 R)
• M5: 591,660 km (0.055 R)
• M6: 716,275 km (0.095 R)
• M7: 804,986 km (0.07 R)
• M8: 889,509 km (0.041 R)
• M9: 1,068,578 km (0.096 R)
• M10: 1,162,974 km (0.12 R)
• M11: 1,250,489 km (0.078 R)
• M12: 1,365,829 km (0.107 R)
• M13: 1,618,799 km (0.07 R)
• M14: 1,796,222 km (0.082 R)
• M15: 1,945,371 km (0.036 R)
• M16: 2,122,644 km (0.116 R)
• M17: 2,225,568 km (0.095 R)
• M18: 2,481,081 km (0.066 R)
• M19: 2,576,973 km (0.113 R)
• M20: 2,772,647 km (0.101 R)
• M21: 2,858,965 km (0.074 R)
• M22: 2,966,526 km (0.095 R)
• M23: 3,061,670 km (0.067 R)
• M24: 3,227,424 km (0.068 R)
• M25: 3,311,498 km (0.068 R)
• M26: 3,460,348 km (0.108 R)
• M27: 3,691,477 km (0.05 R)
• M28: 3,853,492 km (0.116 R)
• M29: 3,965,241 km (0.062 R)
• M30: 4,055,449 km (0.081 R)
• M31: 4,154,034 km (0.08 R)
• M32: 4,353,597 km (0.108 R)
• M33: 4,454,576 km (0.097 R)
• M34: 4,874,347 km (0.071 R)
• M35: 4,979,365 km (0.069 R)
• M36: 5,183,417 km (0.089 R)
• M37: 5,457,031 km (0.062 R)
• M38: 5,616,652 km (0.12 R)
• M39: 5,812,176 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 9.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.15 AU - 1.31 AU

Year: 925 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,647,196 km

• M1: 116,387 km (0.096 R)
• M2: 219,161 km (0.079 R)
• M3: 283,039 km (0.056 R)
• M4: 352,453 km (0.106 R)
• M5: 429,495 km (0.11 R)
• M6: 490,681 km (0.095 R)
• M7: 550,670 km (0.034 R)
• M8: 648,656 km (0.093 R)
• M9: 715,676 km (0.042 R)
• M10: 780,003 km (0.117 R)
• M11: 914,791 km (0.117 R)
• M12: 1,082,341 km (0.047 R)
• M13: 1,359,545 km (0.097 R)
• M14: 1,420,432 km (0.087 R)
• M15: 1,510,041 km (0.101 R)
• M16: 1,594,564 km (0.104 R)
• M17: 1,673,402 km (0.107 R)
• M18: 1,731,595 km (0.078 R)
• M19: 1,798,017 km (0.053 R)
• M20: 1,956,291 km (0.063 R)
• M21: 2,174,555 km (0.064 R)
• M22: 2,359,757 km (0.119 R)
• M23: 2,643,245 km (0.088 R)
• M24: 2,720,138 km (0.117 R)
• M25: 2,815,133 km (0.108 R)
• M26: 2,893,672 km (0.092 R)
• M27: 2,981,934 km (0.036 R)
• M28: 3,124,800 km (0.071 R)
• M29: 3,242,683 km (0.067 R)
• M30: 3,473,663 km (0.086 R)
• M31: 3,595,884 km (0.116 R)
• M32: 3,729,026 km (0.096 R)
• M33: 3,834,941 km (0.113 R)
• M34: 3,912,583 km (0.064 R)
• M35: 4,059,488 km (0.119 R)
• M36: 4,118,878 km (0.052 R)
• M37: 4,278,350 km (0.114 R)
• M38: 4,542,091 km (0.106 R)
• M39: 4,614,047 km (0.11 R)
• M40: 4,738,213 km (0.048 R)
• M41: 5,160,229 km (0.094 R)
• M42: 5,473,786 km (0.025 R)
• M43: 5,539,460 km (0.035 R)
• M44: 5,927,666 km (0.114 R)
• M45: 6,153,559 km (0.109 R)
• M46: 6,278,922 km (0.113 R)
• M47: 6,428,221 km (0.104 R)
• M48: 6,509,153 km (0.101 R)
• M49: 6,578,866 km (0.089 R)
• M50: 6,800,869 km (0.11 R)
• M51: 6,907,083 km (0.072 R)
• M52: 7,025,565 km (0.103 R)
• M53: 7,120,859 km (0.096 R)
• M54: 7,216,601 km (0.052 R)
• M55: 7,385,198 km (0.101 R)
• M56: 7,518,490 km (0.079 R)
• M57: 7,911,184 km (0.105 R)
• M58: 7,997,951 km (0.103 R)
• M59: 8,072,600 km (0.11 R)
• M60: 8,525,283 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 10.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.29 AU - 2.69 AU

Year: 2665 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,647,196 km

• M1: 167,998 km (0.119 R)
• M2: 260,749 km (0.055 R)
• M3: 405,560 km (0.078 R)
• M4: 472,879 km (0.045 R)
• M5: 598,242 km (0.079 R)
• M6: 744,698 km (0.12 R)
• M7: 867,368 km (0.095 R)
• M8: 940,671 km (0.119 R)
• M9: 1,074,562 km (0.039 R)
• M10: 1,194,689 km (0.096 R)
• M11: 1,437,935 km (0.055 R)
• M12: 1,548,787 km (0.049 R)
• M13: 1,755,830 km (0.107 R)
• M14: 2,604,349 km (0.106 R)
• M15: 2,672,267 km (0.107 R)
• M16: 2,740,932 km (0.083 R)
• M17: 2,893,821 km (0.054 R)
• M18: 3,092,786 km (0.044 R)
• M19: 3,399,462 km (0.116 R)
• M20: 3,534,100 km (0.107 R)
• M21: 4,313,505 km (0.052 R)
• M22: 4,574,104 km (0.052 R)
• M23: 4,673,138 km (0.106 R)
• M24: 5,110,712 km (0.116 R)
• M25: 5,282,600 km (0.119 R)
• M26: 5,667,366 km (0.075 R)
• M27: 6,335,021 km (0.119 R)
• M28: 6,631,524 km (0.073 R)
• M29: 6,743,872 km (0.118 R)
• M30: 6,819,120 km (0.08 R)
• M31: 6,989,512 km (0.114 R)
• M32: 7,122,953 km (0.111 R)
• M33: 7,334,484 km (0.098 R)
• M34: 7,431,424 km (0.109 R)
• M35: 7,548,110 km (0.055 R)
• M36: 7,665,544 km (0.1 R)
• M37: 7,882,312 km (0.089 R)
• M38: 8,001,392 km (0.07 R)
• M39: 8,121,220 km (0.102 R)
• M40: 8,483,845 km (0.046 R)
• M41: 8,585,571 km (0.109 R)
• M42: 8,667,252 km (0.065 R)
• M43: 9,017,311 km (0.093 R)
• M44: 9,183,664 km (0.118 R)
• M45: 9,413,895 km (0.073 R)
• M46: 9,752,435 km (0.095 R)
• M47: 9,923,126 km (0.109 R)
• M48: 10,246,108 km (0.12 R)
• M49: 10,485,016 km (0.106 R)
• M50: 11,034,937 km (0.092 R)
• M51: 11,123,798 km (0.047 R)
• M52: 11,235,249 km (0.118 R)
• M53: 11,662,201 km (0.113 R)
• M54: 11,729,969 km (0.065 R)
• M55: 12,163,055 km (0.094 R)
• M56: 12,927,500 km (0.085 R)
• M57: 13,044,785 km (0.063 R)
• M58: 13,115,245 km (0.107 R)
• M59: 13,851,117 km (0.117 R)
• M60: 14,260,267 km (0.1 R)
• M61: 14,918,498 km (0.118 R)
• M62: 15,836,431 km (0.082 R)
• M63: 16,314,994 km (0.106 R)
• M64: 16,416,272 km (0.052 R)
• M65: 16,926,251 km (0.076 R)
• M66: 17,157,380 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 4.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.06 AU - 12.28 AU

Year: 23639 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,647,196 km

• M1: 73,153 km (0.069 R)
• M2: 156,479 km (0.11 R)
• M3: 362,625 km (0.028 R)
• M4: 536,009 km (0.092 R)
• M5: 631,752 km (0.091 R)
• M6: 750,533 km (0.088 R)
• M7: 913,594 km (0.075 R)
• M8: 1,209,798 km (0.113 R)
• M9: 1,624,334 km (0.094 R)
• M10: 1,931,458 km (0.079 R)
• M11: 2,129,226 km (0.041 R)
• M12: 2,256,235 km (0.075 R)
• M13: 3,183,293 km (0.05 R)
• M14: 3,357,724 km (0.054 R)
• M15: 3,930,834 km (0.109 R)
• M16: 4,468,788 km (0.118 R)
• M17: 5,301,001 km (0.051 R)
• M18: 5,647,170 km (0.12 R)
• M19: 5,787,642 km (0.088 R)
• M20: 6,288,346 km (0.099 R)
• M21: 8,226,387 km (0.109 R)
• M22: 8,545,928 km (0.026 R)
• M23: 8,747,735 km (0.103 R)
• M24: 8,910,348 km (0.09 R)
• M25: 9,779,961 km (0.116 R)
• M26: 10,075,865 km (0.065 R)
• M27: 11,068,447 km (0.073 R)
• M28: 11,200,243 km (0.079 R)
• M29: 11,288,356 km (0.073 R)
• M30: 11,554,192 km (0.102 R)
• M31: 12,001,788 km (0.116 R)
• M32: 14,370,970 km (0.113 R)
• M33: 16,276,697 km (0.032 R)
• M34: 16,627,055 km (0.119 R)
• M35: 17,488,141 km (0.085 R)
• M36: 19,465,077 km (0.064 R)
• M37: 19,783,570 km (0.079 R)
• M38: 22,448,806 km (0.115 R)
• M39: 22,671,258 km (0.1 R)
• M40: 23,512,148 km (0.114 R)
• M41: 24,591,796 km (0.061 R)
• M42: 27,094,269 km (0.087 R)
• M43: 27,568,644 km (0.089 R)
• M44: 30,104,028 km (0.091 R)
• M45: 30,288,034 km (0.109 R)
• M46: 30,780,360 km (0.108 R)
• M47: 31,337,313 km (0.084 R)
• M48: 32,524,223 km (0.106 R)
• M49: 34,299,800 km (0.066 R)
• M50: 35,070,378 km (0.112 R)
• M51: 36,956,060 km (0.116 R)
• M52: 37,284,427 km (0.066 R)
• M53: 39,677,694 km (0.087 R)
• M54: 41,572,949 km (0.119 R)
• M55: 42,600,537 km (0.039 R)
• M56: 45,451,274 km (0.083 R)
• M57: 47,361,938 km (0.107 R)
• M58: 47,575,863 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 13,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit