🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.53 AU - 0.75 AU

Year: 336 Days

Day: 22.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,849,573 km

• M1: 449,990 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 8.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.63 AU - 0.97 AU

Year: 469 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,849,573 km

• M1: 105,616 km (0.099 R)
• M2: 171,140 km (0.078 R)
• M3: 249,978 km (0.106 R)
• M4: 344,673 km (0.073 R)
• M5: 413,638 km (0.11 R)
• M6: 488,138 km (0.039 R)
• M7: 559,795 km (0.087 R)
• M8: 638,334 km (0.068 R)
• M9: 691,890 km (0.03 R)
• M10: 768,035 km (0.087 R)
• M11: 847,173 km (0.093 R)
• M12: 942,018 km (0.11 R)
• M13: 1,030,580 km (0.076 R)
• M14: 1,101,489 km (0.115 R)
• M15: 1,174,194 km (0.059 R)
• M16: 1,277,267 km (0.101 R)
• M17: 1,350,270 km (0.11 R)
• M18: 1,488,948 km (0.076 R)
• M19: 1,565,841 km (0.096 R)
• M20: 1,620,594 km (0.096 R)
• M21: 1,675,945 km (0.068 R)
• M22: 1,739,973 km (0.115 R)
• M23: 1,792,631 km (0.069 R)
• M24: 1,858,305 km (0.05 R)
• M25: 2,004,611 km (0.106 R)
• M26: 2,133,266 km (0.105 R)
• M27: 2,300,067 km (0.094 R)
• M28: 2,385,039 km (0.079 R)
• M29: 2,576,823 km (0.113 R)
• M30: 2,951,117 km (0.103 R)
• M31: 3,009,460 km (0.064 R)
• M32: 3,162,200 km (0.068 R)
• M33: 3,542,029 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 13.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.82 AU - 1.1 AU

Year: 617 Days

Day: 6.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,849,573 km

• M1: 185,352 km (0.107 R)
• M2: 303,085 km (0.083 R)
• M3: 390,899 km (0.045 R)
• M4: 506,389 km (0.107 R)
• M5: 617,540 km (0.099 R)
• M6: 705,354 km (0.057 R)
• M7: 846,874 km (0.064 R)
• M8: 965,804 km (0.12 R)
• M9: 1,071,270 km (0.088 R)
• M10: 1,165,966 km (0.088 R)
• M11: 1,300,454 km (0.097 R)
• M12: 1,518,119 km (0.104 R)
• M13: 1,608,626 km (0.113 R)
• M14: 1,701,227 km (0.094 R)
• M15: 1,891,964 km (0.116 R)
• M16: 2,096,315 km (0.116 R)
• M17: 2,198,042 km (0.079 R)
• M18: 2,288,548 km (0.086 R)
• M19: 2,446,673 km (0.107 R)
• M20: 2,540,770 km (0.095 R)
• M21: 2,788,205 km (0.09 R)
• M22: 2,971,911 km (0.09 R)
• M23: 3,065,260 km (0.113 R)
• M24: 3,196,308 km (0.092 R)
• M25: 3,426,539 km (0.057 R)
• M26: 3,517,046 km (0.06 R)
• M27: 3,616,080 km (0.066 R)
• M28: 3,723,940 km (0.117 R)
• M29: 4,029,867 km (0.092 R)
• M30: 4,133,688 km (0.106 R)
• M31: 4,238,407 km (0.057 R)
• M32: 4,409,547 km (0.096 R)
• M33: 4,500,054 km (0.097 R)
• M34: 4,708,294 km (0.072 R)
• M35: 4,817,949 km (0.077 R)
• M36: 4,945,406 km (0.117 R)
• M37: 5,039,503 km (0.089 R)
• M38: 5,125,821 km (0.052 R)
• M39: 5,221,115 km (0.088 R)
• M40: 5,334,660 km (0.074 R)
• M41: 5,484,258 km (0.112 R)
• M42: 5,581,945 km (0.114 R)
• M43: 5,680,082 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 14.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.06 AU - 1.06 AU

Year: 716 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,849,573 km

• M1: 191,934 km (0.109 R)
• M2: 313,408 km (0.106 R)
• M3: 408,552 km (0.046 R)
• M4: 542,891 km (0.09 R)
• M5: 650,152 km (0.088 R)
• M6: 755,619 km (0.09 R)
• M7: 902,973 km (0.045 R)
• M8: 1,086,529 km (0.052 R)
• M9: 1,450,202 km (0.082 R)
• M10: 1,661,733 km (0.096 R)
• M11: 1,775,428 km (0.116 R)
• M12: 2,018,973 km (0.076 R)
• M13: 2,332,979 km (0.096 R)
• M14: 2,470,010 km (0.079 R)
• M15: 2,618,711 km (0.108 R)
• M16: 2,797,630 km (0.076 R)
• M17: 3,045,663 km (0.096 R)
• M18: 3,186,734 km (0.068 R)
• M19: 3,282,028 km (0.059 R)
• M20: 3,436,562 km (0.118 R)
• M21: 3,712,870 km (0.104 R)
• M22: 4,027,474 km (0.078 R)
• M23: 4,120,374 km (0.107 R)
• M24: 4,245,588 km (0.079 R)
• M25: 4,393,241 km (0.09 R)
• M26: 4,564,081 km (0.049 R)
• M27: 4,780,849 km (0.098 R)
• M28: 5,112,358 km (0.084 R)
• M29: 5,269,735 km (0.056 R)
• M30: 5,497,423 km (0.095 R)
• M31: 5,693,545 km (0.061 R)
• M32: 5,880,244 km (0.118 R)
• M33: 6,009,795 km (0.102 R)
• M34: 6,199,934 km (0.041 R)
• M35: 6,319,912 km (0.102 R)
• M36: 6,416,253 km (0.104 R)
• M37: 6,525,459 km (0.095 R)
• M38: 6,906,186 km (0.12 R)
• M39: 7,118,016 km (0.03 R)
• M40: 7,484,531 km (0.116 R)
• M41: 7,689,480 km (0.092 R)
• M42: 8,117,928 km (0.082 R)
• M43: 8,355,041 km (0.117 R)
• M44: 8,647,804 km (0.077 R)
• M45: 8,755,215 km (0.051 R)
• M46: 8,998,462 km (0.119 R)
• M47: 9,134,446 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 13.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.5 AU - 1.6 AU

Year: 1266 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,849,573 km

• M1: 193,430 km (0.119 R)
• M2: 412,741 km (0.111 R)
• M3: 569,369 km (0.078 R)
• M4: 682,765 km (0.094 R)
• M5: 798,105 km (0.071 R)
• M6: 883,974 km (0.088 R)
• M7: 1,066,334 km (0.104 R)
• M8: 1,287,290 km (0.12 R)
• M9: 1,416,692 km (0.087 R)
• M10: 1,505,553 km (0.106 R)
• M11: 1,605,784 km (0.098 R)
• M12: 1,784,254 km (0.107 R)
• M13: 1,989,352 km (0.089 R)
• M14: 2,285,706 km (0.118 R)
• M15: 2,563,808 km (0.111 R)
• M16: 2,807,802 km (0.054 R)
• M17: 2,921,347 km (0.117 R)
• M18: 3,318,978 km (0.113 R)
• M19: 3,536,643 km (0.1 R)
• M20: 3,671,880 km (0.111 R)
• M21: 3,771,512 km (0.093 R)
• M22: 3,897,174 km (0.105 R)
• M23: 3,998,901 km (0.066 R)
• M24: 4,204,747 km (0.077 R)
• M25: 4,414,184 km (0.113 R)
• M26: 4,506,935 km (0.11 R)
• M27: 4,707,995 km (0.089 R)
• M28: 4,857,293 km (0.048 R)
• M29: 5,008,238 km (0.119 R)
• M30: 5,470,345 km (0.044 R)
• M31: 5,570,127 km (0.052 R)
• M32: 5,771,635 km (0.089 R)
• M33: 5,917,194 km (0.102 R)
• M34: 6,019,669 km (0.064 R)
• M35: 6,375,712 km (0.067 R)
• M36: 6,495,988 km (0.051 R)
• M37: 6,617,013 km (0.079 R)
• M38: 6,845,898 km (0.056 R)
• M39: 7,077,625 km (0.096 R)
• M40: 7,343,161 km (0.103 R)
• M41: 7,548,559 km (0.112 R)
• M42: 8,045,972 km (0.071 R)
• M43: 8,208,734 km (0.093 R)
• M44: 8,422,061 km (0.116 R)
• M45: 8,554,156 km (0.088 R)
• M46: 8,686,999 km (0.09 R)
• M47: 9,123,525 km (0.042 R)
• M48: 9,225,252 km (0.084 R)
• M49: 9,532,825 km (0.097 R)
• M50: 9,705,162 km (0.109 R)
• M51: 9,791,779 km (0.032 R)
• M52: 10,263,611 km (0.109 R)
• M53: 10,440,286 km (0.09 R)
• M54: 10,528,997 km (0.103 R)
• M55: 10,743,072 km (0.089 R)
• M56: 11,120,956 km (0.098 R)
• M57: 11,890,039 km (0.056 R)
• M58: 12,001,340 km (0.112 R)
• M59: 12,600,629 km (0.038 R)
• M60: 12,771,021 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 12.4

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.34 AU - 2.16 AU

Year: 1519 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,849,573 km

• M1: 314,006 km (0.103 R)
• M2: 478,414 km (0.091 R)
• M3: 581,936 km (0.084 R)
• M4: 694,583 km (0.102 R)
• M5: 774,468 km (0.091 R)
• M6: 891,454 km (0.025 R)
• M7: 1,009,786 km (0.072 R)
• M8: 1,279,959 km (0.043 R)
• M9: 1,369,718 km (0.099 R)
• M10: 1,502,561 km (0.108 R)
• M11: 1,769,444 km (0.12 R)
• M12: 1,999,376 km (0.12 R)
• M13: 2,078,214 km (0.109 R)
• M14: 2,273,289 km (0.062 R)
• M15: 2,369,780 km (0.072 R)
• M16: 2,784,166 km (0.078 R)
• M17: 2,954,857 km (0.088 R)
• M18: 3,152,177 km (0.057 R)
• M19: 3,346,056 km (0.099 R)
• M20: 3,535,895 km (0.113 R)
• M21: 3,640,315 km (0.072 R)
• M22: 3,811,155 km (0.082 R)
• M23: 4,059,787 km (0.074 R)
• M24: 4,152,388 km (0.113 R)
• M25: 4,494,967 km (0.119 R)
• M26: 4,855,797 km (0.09 R)
• M27: 4,945,257 km (0.114 R)
• M28: 5,198,526 km (0.11 R)
• M29: 5,280,954 km (0.079 R)
• M30: 5,372,957 km (0.07 R)
• M31: 5,521,358 km (0.089 R)
• M32: 5,614,857 km (0.09 R)
• M33: 6,177,046 km (0.109 R)
• M34: 6,361,949 km (0.073 R)
• M35: 6,499,429 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 14.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.58 AU - 3.64 AU

Year: 3598 Days

Day: 12.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,849,573 km

• M1: 183,856 km (0.114 R)
• M2: 365,019 km (0.099 R)
• M3: 519,703 km (0.079 R)
• M4: 612,304 km (0.104 R)
• M5: 838,795 km (0.109 R)
• M6: 1,316,611 km (0.074 R)
• M7: 1,464,713 km (0.06 R)
• M8: 1,778,569 km (0.058 R)
• M9: 1,915,900 km (0.108 R)
• M10: 2,028,398 km (0.079 R)
• M11: 2,143,289 km (0.064 R)
• M12: 2,275,234 km (0.1 R)
• M13: 2,440,390 km (0.047 R)
• M14: 2,895,317 km (0.095 R)
• M15: 3,042,073 km (0.066 R)
• M16: 3,258,541 km (0.117 R)
• M17: 3,549,509 km (0.08 R)
• M18: 3,974,666 km (0.094 R)
• M19: 4,083,573 km (0.116 R)
• M20: 4,323,079 km (0.087 R)
• M21: 4,796,856 km (0.116 R)
• M22: 4,913,093 km (0.04 R)
• M23: 5,010,631 km (0.094 R)
• M24: 5,307,433 km (0.063 R)
• M25: 5,447,756 km (0.112 R)
• M26: 5,569,230 km (0.092 R)
• M27: 5,691,601 km (0.118 R)
• M28: 6,189,911 km (0.089 R)
• M29: 6,444,377 km (0.109 R)
• M30: 6,615,966 km (0.1 R)
• M31: 7,273,149 km (0.063 R)
• M32: 7,384,749 km (0.102 R)
• M33: 7,974,165 km (0.112 R)
• M34: 8,274,707 km (0.116 R)
• M35: 8,696,872 km (0.118 R)
• M36: 8,934,583 km (0.092 R)
• M37: 9,054,262 km (0.066 R)
• M38: 9,489,442 km (0.095 R)
• M39: 10,005,854 km (0.108 R)
• M40: 10,155,152 km (0.093 R)
• M41: 10,632,669 km (0.112 R)
• M42: 10,759,528 km (0.043 R)
• M43: 10,937,998 km (0.06 R)
• M44: 11,557,632 km (0.072 R)
• M45: 12,056,242 km (0.072 R)
• M46: 12,294,851 km (0.109 R)
• M47: 12,561,883 km (0.102 R)
• M48: 13,265,142 km (0.112 R)
• M49: 14,484,515 km (0.105 R)
• M50: 15,566,257 km (0.087 R)
• M51: 15,768,364 km (0.103 R)
• M52: 16,204,441 km (0.108 R)
• M53: 16,556,296 km (0.119 R)
• M54: 16,969,784 km (0.109 R)
• M55: 17,416,782 km (0.115 R)
• M56: 17,837,302 km (0.092 R)
• M57: 17,958,177 km (0.065 R)
• M58: 18,413,553 km (0.113 R)
• M59: 18,535,625 km (0.091 R)
• M60: 18,903,636 km (0.089 R)
• M61: 19,212,107 km (0.091 R)
• M62: 19,429,023 km (0.045 R)
• M63: 19,615,572 km (0.074 R)
• M64: 20,557,440 km (0.115 R)
• M65: 20,747,579 km (0.075 R)
• M66: 21,065,774 km (0.1 R)
• M67: 21,289,423 km (0.103 R)
• M68: 21,385,614 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 8.6

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.39 AU - 4.75 AU

Year: 5386 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,849,573 km

• M1: 306,077 km (0.089 R)
• M2: 887,415 km (0.073 R)
• M3: 1,231,789 km (0.084 R)
• M4: 1,803,702 km (0.034 R)
• M5: 2,090,181 km (0.079 R)
• M6: 2,201,333 km (0.108 R)
• M7: 2,391,172 km (0.079 R)
• M8: 2,449,067 km (0.11 R)
• M9: 2,868,240 km (0.118 R)
• M10: 3,033,994 km (0.105 R)
• M11: 3,396,470 km (0.095 R)
• M12: 3,727,829 km (0.094 R)
• M13: 4,000,546 km (0.104 R)
• M14: 4,162,561 km (0.111 R)
• M15: 4,303,183 km (0.034 R)
• M16: 4,374,092 km (0.077 R)
• M17: 4,541,193 km (0.083 R)
• M18: 4,955,579 km (0.082 R)
• M19: 6,057,218 km (0.082 R)
• M20: 6,324,100 km (0.096 R)
• M21: 6,404,883 km (0.101 R)
• M22: 6,814,033 km (0.072 R)
• M23: 7,344,507 km (0.084 R)
• M24: 7,600,469 km (0.105 R)
• M25: 7,801,529 km (0.044 R)
• M26: 8,593,650 km (0.056 R)
• M27: 8,743,098 km (0.1 R)
• M28: 8,984,100 km (0.079 R)
• M29: 9,075,056 km (0.07 R)
• M30: 9,196,828 km (0.117 R)
• M31: 10,221,723 km (0.072 R)
• M32: 10,507,605 km (0.112 R)
• M33: 10,796,030 km (0.048 R)
• M34: 11,842,616 km (0.083 R)
• M35: 12,344,367 km (0.101 R)
• M36: 12,580,882 km (0.07 R)
• M37: 12,750,675 km (0.087 R)
• M38: 12,887,258 km (0.099 R)
• M39: 13,264,843 km (0.088 R)
• M40: 13,855,904 km (0.111 R)
• M41: 13,961,072 km (0.091 R)
• M42: 14,136,849 km (0.079 R)
• M43: 14,313,524 km (0.105 R)
• M44: 14,419,888 km (0.117 R)
• M45: 15,063,309 km (0.113 R)
• M46: 15,716,154 km (0.05 R)
• M47: 16,787,424 km (0.064 R)
• M48: 17,237,564 km (0.067 R)
• M49: 18,226,406 km (0.098 R)
• M50: 18,303,150 km (0.093 R)
• M51: 19,901,902 km (0.094 R)
• M52: 20,898,523 km (0.107 R)
• M53: 21,504,245 km (0.075 R)
• M54: 21,911,301 km (0.074 R)
• M55: 21,992,981 km (0.12 R)
• M56: 22,074,811 km (0.105 R)
• M57: 22,485,458 km (0.101 R)
• M58: 22,815,770 km (0.105 R)
• M59: 23,774,393 km (0.12 R)
• M60: 24,576,088 km (0.076 R)
• M61: 24,958,909 km (0.11 R)
• M62: 25,215,319 km (0.098 R)
• M63: 25,386,759 km (0.065 R)
• M64: 25,730,684 km (0.094 R)
• M65: 25,989,638 km (0.038 R)
• M66: 26,684,371 km (0.106 R)
• M67: 26,990,298 km (0.074 R)
• M68: 27,429,368 km (0.031 R)
• M69: 28,581,870 km (0.099 R)
• M70: 29,569,366 km (0.089 R)
• M71: 29,840,586 km (0.05 R)
• M72: 30,476,826 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.3

Radius: 6.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.18 AU - 10.16 AU

Year: 15319 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,849,573 km

• M1: 99,931 km (0.052 R)
• M2: 332,706 km (0.09 R)
• M3: 541,395 km (0.095 R)
• M4: 594,352 km (0.093 R)
• M5: 1,246,150 km (0.049 R)
• M6: 1,303,147 km (0.096 R)
• M7: 1,494,632 km (0.066 R)
• M8: 2,400,298 km (0.087 R)
• M9: 3,938,014 km (0.115 R)
• M10: 4,129,051 km (0.074 R)
• M11: 5,525,996 km (0.041 R)
• M12: 6,373,318 km (0.083 R)
• M13: 6,447,818 km (0.12 R)
• M14: 7,731,667 km (0.071 R)
• M15: 7,971,023 km (0.032 R)
• M16: 8,566,273 km (0.094 R)
• M17: 9,175,885 km (0.092 R)
• M18: 9,485,851 km (0.049 R)
• M19: 11,872,386 km (0.118 R)
• M20: 13,273,819 km (0.044 R)
• M21: 14,139,542 km (0.09 R)
• M22: 14,236,781 km (0.068 R)
• M23: 15,857,673 km (0.099 R)
• M24: 15,958,802 km (0.067 R)
• M25: 17,016,159 km (0.107 R)
• M26: 20,066,011 km (0.075 R)
• M27: 21,354,498 km (0.104 R)
• M28: 21,466,247 km (0.11 R)
• M29: 21,877,492 km (0.088 R)
• M30: 22,065,237 km (0.096 R)
• M31: 22,745,608 km (0.106 R)
• M32: 23,050,190 km (0.116 R)
• M33: 26,568,881 km (0.043 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: 517 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit