🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.44 AU - 0.62 AU

Year: 249 Days

Day: 35.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 142.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.9

Radius: 11.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.71 AU - 0.77 AU

Year: 411 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 10,124,493 km

• M1: 190,438 km (0.108 R)
• M2: 315,053 km (0.104 R)
• M3: 386,561 km (0.099 R)
• M4: 551,717 km (0.08 R)
• M5: 671,246 km (0.117 R)
• M6: 907,909 km (0.047 R)
• M7: 979,417 km (0.105 R)
• M8: 1,071,570 km (0.095 R)
• M9: 1,152,502 km (0.092 R)
• M10: 1,341,295 km (0.116 R)
• M11: 1,455,438 km (0.079 R)
• M12: 1,654,852 km (0.09 R)
• M13: 1,829,133 km (0.104 R)
• M14: 1,904,082 km (0.086 R)
• M15: 1,997,730 km (0.098 R)
• M16: 2,196,097 km (0.028 R)
• M17: 2,300,815 km (0.112 R)
• M18: 2,407,179 km (0.082 R)
• M19: 2,508,906 km (0.095 R)
• M20: 2,638,158 km (0.119 R)
• M21: 2,822,912 km (0.113 R)
• M22: 2,930,473 km (0.025 R)
• M23: 3,046,261 km (0.107 R)
• M24: 3,331,844 km (0.048 R)
• M25: 3,409,934 km (0.078 R)
• M26: 3,524,675 km (0.07 R)
• M27: 3,662,605 km (0.095 R)
• M28: 3,743,388 km (0.068 R)
• M29: 3,891,639 km (0.078 R)
• M30: 4,004,137 km (0.098 R)
• M31: 4,155,978 km (0.072 R)
• M32: 4,278,798 km (0.077 R)
• M33: 4,371,699 km (0.085 R)
• M34: 4,441,710 km (0.06 R)
• M35: 4,512,321 km (0.111 R)
• M36: 4,591,009 km (0.054 R)
• M37: 4,670,296 km (0.112 R)
• M38: 4,838,294 km (0.053 R)
• M39: 4,991,931 km (0.087 R)
• M40: 5,081,690 km (0.119 R)
• M41: 5,196,731 km (0.095 R)
• M42: 5,379,240 km (0.051 R)
• M43: 5,471,243 km (0.051 R)
• M44: 5,759,069 km (0.061 R)
• M45: 5,844,789 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 14.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 646 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 10,124,493 km

• M1: 180,714 km (0.086 R)
• M2: 278,701 km (0.086 R)
• M3: 400,025 km (0.109 R)
• M4: 506,239 km (0.105 R)
• M5: 625,618 km (0.059 R)
• M6: 742,005 km (0.119 R)
• M7: 906,713 km (0.05 R)
• M8: 1,000,361 km (0.08 R)
• M9: 1,141,282 km (0.045 R)
• M10: 1,239,269 km (0.104 R)
• M11: 1,420,581 km (0.04 R)
• M12: 1,566,439 km (0.097 R)
• M13: 1,697,038 km (0.025 R)
• M14: 1,821,204 km (0.112 R)
• M15: 1,948,363 km (0.027 R)
• M16: 2,371,725 km (0.09 R)
• M17: 2,624,395 km (0.086 R)
• M18: 2,775,340 km (0.076 R)
• M19: 2,892,176 km (0.096 R)
• M20: 2,998,091 km (0.095 R)
• M21: 3,265,572 km (0.04 R)
• M22: 3,369,542 km (0.073 R)
• M23: 3,547,564 km (0.029 R)
• M24: 3,641,212 km (0.097 R)
• M25: 3,824,170 km (0.031 R)
• M26: 4,044,827 km (0.049 R)
• M27: 4,142,814 km (0.089 R)
• M28: 4,269,972 km (0.069 R)
• M29: 4,405,657 km (0.116 R)
• M30: 4,710,687 km (0.069 R)
• M31: 4,836,050 km (0.116 R)
• M32: 4,947,800 km (0.03 R)
• M33: 5,188,802 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.2

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1 AU - 1.18 AU

Year: 735 Days

Day: 13.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 10,124,493 km

• M1: 137,181 km (0.112 R)
• M2: 242,498 km (0.1 R)
• M3: 326,871 km (0.08 R)
• M4: 416,780 km (0.116 R)
• M5: 490,831 km (0.099 R)
• M6: 561,142 km (0.025 R)
• M7: 630,705 km (0.111 R)
• M8: 698,622 km (0.101 R)
• M9: 800,199 km (0.088 R)
• M10: 934,837 km (0.082 R)
• M11: 1,013,675 km (0.117 R)
• M12: 1,190,500 km (0.09 R)
• M13: 1,264,102 km (0.113 R)
• M14: 1,326,784 km (0.092 R)
• M15: 1,396,945 km (0.109 R)
• M16: 1,468,303 km (0.081 R)
• M17: 1,554,471 km (0.113 R)
• M18: 1,655,899 km (0.081 R)
• M19: 1,773,782 km (0.11 R)
• M20: 1,959,433 km (0.11 R)
• M21: 2,032,736 km (0.115 R)
• M22: 2,189,365 km (0.105 R)
• M23: 2,265,361 km (0.097 R)
• M24: 2,428,123 km (0.099 R)
• M25: 2,578,618 km (0.108 R)
• M26: 2,651,024 km (0.117 R)
• M27: 2,814,385 km (0.091 R)
• M28: 2,930,772 km (0.058 R)
• M29: 3,194,214 km (0.113 R)
• M30: 3,254,801 km (0.103 R)
• M31: 3,394,675 km (0.108 R)
• M32: 3,572,397 km (0.069 R)
• M33: 3,662,455 km (0.104 R)
• M34: 3,844,815 km (0.113 R)
• M35: 4,011,467 km (0.108 R)
• M36: 4,105,115 km (0.072 R)
• M37: 4,237,509 km (0.073 R)
• M38: 4,342,527 km (0.086 R)
• M39: 4,448,442 km (0.071 R)
• M40: 4,555,255 km (0.089 R)
• M41: 4,662,816 km (0.042 R)
• M42: 4,761,401 km (0.035 R)
• M43: 4,860,734 km (0.056 R)
• M44: 4,980,712 km (0.048 R)
• M45: 5,429,356 km (0.107 R)
• M46: 5,512,382 km (0.103 R)
• M47: 5,585,386 km (0.027 R)
• M48: 5,742,763 km (0.12 R)
• M49: 5,901,786 km (0.102 R)
• M50: 5,976,435 km (0.083 R)
• M51: 6,224,019 km (0.063 R)
• M52: 6,409,222 km (0.119 R)
• M53: 6,552,088 km (0.085 R)
• M54: 6,751,651 km (0.071 R)
• M55: 6,896,911 km (0.111 R)
• M56: 6,975,749 km (0.068 R)
• M57: 7,088,695 km (0.082 R)
• M58: 7,202,240 km (0.116 R)
• M59: 7,350,791 km (0.101 R)
• M60: 7,581,470 km (0.115 R)
• M61: 7,674,371 km (0.079 R)
• M62: 7,943,497 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 14.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.04 AU - 1.36 AU

Year: 849 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 10,124,493 km

• M1: 179,517 km (0.11 R)
• M2: 296,653 km (0.027 R)
• M3: 387,458 km (0.116 R)
• M4: 536,757 km (0.098 R)
• M5: 640,877 km (0.071 R)
• M6: 758,760 km (0.054 R)
• M7: 856,448 km (0.093 R)
• M8: 1,126,472 km (0.11 R)
• M9: 1,220,719 km (0.112 R)
• M10: 1,314,516 km (0.045 R)
• M11: 1,417,889 km (0.048 R)
• M12: 1,517,072 km (0.1 R)
• M13: 1,719,179 km (0.111 R)
• M14: 1,817,913 km (0.119 R)
• M15: 1,993,541 km (0.108 R)
• M16: 2,183,381 km (0.083 R)
• M17: 2,387,732 km (0.075 R)
• M18: 2,598,665 km (0.068 R)
• M19: 2,739,735 km (0.107 R)
• M20: 3,211,717 km (0.075 R)
• M21: 3,368,495 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 12.4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.61 AU

Year: 990 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 10,124,493 km

• M1: 162,164 km (0.089 R)
• M2: 257,458 km (0.101 R)
• M3: 335,398 km (0.068 R)
• M4: 461,360 km (0.101 R)
• M5: 545,883 km (0.091 R)
• M6: 784,940 km (0.11 R)
• M7: 917,933 km (0.108 R)
• M8: 1,008,738 km (0.07 R)
• M9: 1,088,325 km (0.097 R)
• M10: 1,445,265 km (0.118 R)
• M11: 1,586,635 km (0.106 R)
• M12: 1,856,809 km (0.085 R)
• M13: 1,974,542 km (0.046 R)
• M14: 2,198,790 km (0.09 R)
• M15: 2,372,622 km (0.107 R)
• M16: 2,471,207 km (0.11 R)
• M17: 2,591,334 km (0.083 R)
• M18: 2,693,061 km (0.073 R)
• M19: 2,806,456 km (0.081 R)
• M20: 2,900,553 km (0.084 R)
• M21: 3,048,954 km (0.113 R)
• M22: 3,167,436 km (0.083 R)
• M23: 3,353,535 km (0.053 R)
• M24: 3,464,836 km (0.031 R)
• M25: 3,622,512 km (0.052 R)
• M26: 3,736,805 km (0.09 R)
• M27: 4,110,501 km (0.119 R)
• M28: 4,435,128 km (0.108 R)
• M29: 4,520,698 km (0.064 R)
• M30: 4,656,383 km (0.099 R)
• M31: 5,264,050 km (0.078 R)
• M32: 5,367,871 km (0.064 R)
• M33: 5,446,110 km (0.073 R)
• M34: 5,923,776 km (0.075 R)
• M35: 6,609,683 km (0.039 R)
• M36: 6,707,669 km (0.103 R)
• M37: 6,919,500 km (0.115 R)
• M38: 7,104,852 km (0.066 R)
• M39: 7,378,765 km (0.074 R)
• M40: 7,509,664 km (0.108 R)
• M41: 8,056,145 km (0.067 R)
• M42: 8,206,191 km (0.054 R)
• M43: 8,341,876 km (0.101 R)
• M44: 8,447,941 km (0.067 R)
• M45: 8,569,864 km (0.11 R)
• M46: 8,815,204 km (0.117 R)
• M47: 9,016,264 km (0.102 R)
• M48: 9,218,969 km (0.036 R)
• M49: 9,297,358 km (0.104 R)
• M50: 10,044,599 km (0.102 R)
• M51: 10,190,009 km (0.079 R)
• M52: 10,336,016 km (0.089 R)
• M53: 10,417,397 km (0.081 R)
• M54: 10,580,908 km (0.045 R)
• M55: 10,976,893 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 10.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.06 AU

Year: 1482 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 10,124,493 km

• M1: 145,260 km (0.028 R)
• M2: 216,169 km (0.09 R)
• M3: 319,242 km (0.063 R)
• M4: 419,772 km (0.037 R)
• M5: 544,237 km (0.063 R)
• M6: 710,889 km (0.074 R)
• M7: 883,226 km (0.115 R)
• M8: 1,199,476 km (0.043 R)
• M9: 1,298,510 km (0.083 R)
• M10: 1,393,055 km (0.108 R)
• M11: 1,490,144 km (0.052 R)
• M12: 1,605,036 km (0.112 R)
• M13: 1,683,275 km (0.103 R)
• M14: 1,811,331 km (0.106 R)
• M15: 1,934,450 km (0.115 R)
• M16: 2,009,698 km (0.105 R)
• M17: 2,347,340 km (0.069 R)
• M18: 2,759,333 km (0.094 R)
• M19: 2,978,942 km (0.059 R)
• M20: 3,134,973 km (0.078 R)
• M21: 3,506,574 km (0.052 R)
• M22: 3,671,730 km (0.05 R)
• M23: 3,892,237 km (0.073 R)
• M24: 4,009,672 km (0.064 R)
• M25: 4,128,153 km (0.114 R)
• M26: 4,379,777 km (0.053 R)
• M27: 4,468,488 km (0.039 R)
• M28: 4,602,827 km (0.033 R)
• M29: 4,840,987 km (0.098 R)
• M30: 5,211,691 km (0.111 R)
• M31: 5,341,392 km (0.075 R)
• M32: 5,591,819 km (0.093 R)
• M33: 5,736,630 km (0.096 R)
• M34: 5,980,773 km (0.076 R)
• M35: 6,191,108 km (0.105 R)
• M36: 6,265,907 km (0.091 R)
• M37: 6,823,757 km (0.091 R)
• M38: 7,069,696 km (0.116 R)
• M39: 7,174,115 km (0.067 R)
• M40: 7,305,313 km (0.116 R)
• M41: 7,570,101 km (0.106 R)
• M42: 7,757,398 km (0.093 R)
• M43: 7,878,721 km (0.087 R)
• M44: 7,987,030 km (0.095 R)
• M45: 8,109,401 km (0.074 R)
• M46: 8,633,293 km (0.103 R)
• M47: 9,068,773 km (0.046 R)
• M48: 9,367,819 km (0.101 R)
• M49: 9,453,837 km (0.102 R)
• M50: 9,583,539 km (0.114 R)
• M51: 9,829,926 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 12.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.5 AU - 3.66 AU

Year: 3490 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 10,124,493 km

• M1: 171,140 km (0.111 R)
• M2: 373,247 km (0.037 R)
• M3: 499,208 km (0.044 R)
• M4: 643,420 km (0.111 R)
• M5: 772,523 km (0.046 R)
• M6: 1,342,342 km (0.099 R)
• M7: 1,513,332 km (0.104 R)
• M8: 1,622,239 km (0.078 R)
• M9: 2,130,573 km (0.08 R)
• M10: 2,426,926 km (0.095 R)
• M11: 2,572,036 km (0.085 R)
• M12: 2,670,472 km (0.039 R)
• M13: 3,217,102 km (0.111 R)
• M14: 3,341,418 km (0.069 R)
• M15: 3,431,177 km (0.12 R)
• M16: 3,798,440 km (0.048 R)
• M17: 3,948,935 km (0.1 R)
• M18: 4,101,525 km (0.078 R)
• M19: 4,934,486 km (0.078 R)
• M20: 5,099,043 km (0.076 R)
• M21: 5,223,808 km (0.109 R)
• M22: 5,497,423 km (0.108 R)
• M23: 5,775,824 km (0.108 R)
• M24: 5,993,190 km (0.104 R)
• M25: 6,124,986 km (0.052 R)
• M26: 6,391,270 km (0.116 R)
• M27: 6,981,583 km (0.091 R)
• M28: 7,330,146 km (0.114 R)
• M29: 7,494,853 km (0.094 R)
• M30: 8,117,180 km (0.115 R)
• M31: 8,656,780 km (0.109 R)
• M32: 9,182,766 km (0.081 R)
• M33: 9,334,907 km (0.117 R)
• M34: 9,822,447 km (0.111 R)
• M35: 10,423,830 km (0.063 R)
• M36: 10,688,917 km (0.083 R)
• M37: 10,822,359 km (0.106 R)
• M38: 11,171,969 km (0.114 R)
• M39: 11,799,532 km (0.116 R)
• M40: 11,882,260 km (0.108 R)
• M41: 11,992,813 km (0.102 R)
• M42: 12,159,315 km (0.068 R)
• M43: 12,326,715 km (0.075 R)
• M44: 12,466,589 km (0.079 R)
• M45: 12,776,556 km (0.068 R)
• M46: 13,375,246 km (0.083 R)
• M47: 13,461,415 km (0.106 R)
• M48: 13,605,627 km (0.045 R)
• M49: 13,924,719 km (0.104 R)
• M50: 14,099,899 km (0.114 R)
• M51: 15,046,105 km (0.032 R)
• M52: 15,285,761 km (0.053 R)
• M53: 16,012,806 km (0.105 R)
• M54: 16,135,028 km (0.119 R)
• M55: 16,257,549 km (0.073 R)
• M56: 16,472,820 km (0.117 R)
• M57: 17,784,045 km (0.059 R)
• M58: 17,879,040 km (0.097 R)
• M59: 18,356,257 km (0.109 R)
• M60: 18,805,649 km (0.083 R)
• M61: 18,934,602 km (0.116 R)
• M62: 19,128,781 km (0.105 R)
• M63: 19,290,945 km (0.106 R)
• M64: 19,584,156 km (0.099 R)
• M65: 19,911,776 km (0.108 R)
• M66: 20,439,557 km (0.06 R)
• M67: 20,638,821 km (0.088 R)
• M68: 21,105,866 km (0.102 R)
• M69: 21,307,225 km (0.061 R)
• M70: 22,391,510 km (0.082 R)
• M71: 22,528,392 km (0.043 R)
• M72: 22,631,166 km (0.079 R)
• M73: 23,043,906 km (0.111 R)
• M74: 23,147,428 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 13.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.6 AU - 4.7 AU

Year: 6474 Days

Day: 7.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 10,124,493 km

• M1: 245,041 km (0.032 R)
• M2: 390,750 km (0.098 R)
• M3: 749,785 km (0.118 R)
• M4: 869,612 km (0.117 R)
• M5: 1,062,893 km (0.064 R)
• M6: 1,876,107 km (0.119 R)
• M7: 2,915,064 km (0.082 R)
• M8: 3,529,163 km (0.091 R)
• M9: 3,612,789 km (0.098 R)
• M10: 3,803,376 km (0.09 R)
• M11: 3,910,638 km (0.093 R)
• M12: 5,109,814 km (0.068 R)
• M13: 5,360,391 km (0.08 R)
• M14: 5,578,355 km (0.056 R)
• M15: 5,725,260 km (0.092 R)
• M16: 6,186,470 km (0.084 R)
• M17: 6,608,187 km (0.083 R)
• M18: 6,737,738 km (0.094 R)
• M19: 6,855,173 km (0.106 R)
• M20: 7,358,420 km (0.071 R)
• M21: 7,614,681 km (0.042 R)
• M22: 9,386,967 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 12,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit