🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 11.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.54 AU - 0.86 AU

Year: 378 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 43,258,987 km

• M1: 152,141 km (0.084 R)
• M2: 264,639 km (0.092 R)
• M3: 353,949 km (0.047 R)
• M4: 485,744 km (0.118 R)
• M5: 585,975 km (0.052 R)
• M6: 845,826 km (0.119 R)
• M7: 938,278 km (0.089 R)
• M8: 1,147,416 km (0.114 R)
• M9: 1,386,623 km (0.089 R)
• M10: 1,473,240 km (0.067 R)
• M11: 1,566,888 km (0.106 R)
• M12: 1,749,846 km (0.108 R)
• M13: 1,828,385 km (0.113 R)
• M14: 1,934,899 km (0.103 R)
• M15: 2,021,516 km (0.063 R)
• M16: 2,098,559 km (0.116 R)
• M17: 2,187,869 km (0.09 R)
• M18: 2,370,378 km (0.076 R)
• M19: 2,629,631 km (0.109 R)
• M20: 2,720,138 km (0.114 R)
• M21: 2,892,026 km (0.054 R)
• M22: 2,985,674 km (0.102 R)
• M23: 3,137,516 km (0.073 R)
• M24: 3,311,648 km (0.054 R)
• M25: 3,409,635 km (0.044 R)
• M26: 3,548,611 km (0.117 R)
• M27: 3,635,677 km (0.12 R)
• M28: 3,770,914 km (0.113 R)
• M29: 3,852,893 km (0.056 R)
• M30: 3,963,147 km (0.113 R)
• M31: 4,053,504 km (0.061 R)
• M32: 4,172,733 km (0.107 R)
• M33: 4,407,602 km (0.102 R)
• M34: 4,530,272 km (0.088 R)
• M35: 4,676,130 km (0.114 R)
• M36: 4,979,964 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 11.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.95 AU - 1.39 AU

Year: 817 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,258,987 km

• M1: 161,267 km (0.061 R)
• M2: 279,449 km (0.059 R)
• M3: 369,357 km (0.093 R)
• M4: 448,046 km (0.115 R)
• M5: 528,679 km (0.092 R)
• M6: 606,919 km (0.11 R)
• M7: 689,646 km (0.06 R)
• M8: 809,025 km (0.115 R)
• M9: 898,485 km (0.082 R)
• M10: 1,037,760 km (0.087 R)
• M11: 1,117,646 km (0.106 R)
• M12: 1,196,035 km (0.116 R)
• M13: 1,311,375 km (0.105 R)
• M14: 1,430,754 km (0.107 R)
• M15: 1,545,496 km (0.088 R)
• M16: 1,621,043 km (0.095 R)
• M17: 1,702,125 km (0.084 R)
• M18: 1,806,544 km (0.115 R)
• M19: 1,881,941 km (0.086 R)
• M20: 2,008,501 km (0.085 R)
• M21: 2,123,991 km (0.105 R)
• M22: 2,251,298 km (0.111 R)
• M23: 2,366,638 km (0.116 R)
• M24: 2,444,579 km (0.09 R)
• M25: 2,533,440 km (0.075 R)
• M26: 2,801,370 km (0.081 R)
• M27: 3,218,149 km (0.059 R)
• M28: 3,354,134 km (0.073 R)
• M29: 3,598,128 km (0.11 R)
• M30: 3,728,129 km (0.106 R)
• M31: 3,923,204 km (0.103 R)
• M32: 4,004,436 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.6

Radius: 12.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.84 AU - 2.1 AU

Year: 1785 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,258,987 km

• M1: 165,156 km (0.073 R)
• M2: 241,451 km (0.101 R)
• M3: 353,799 km (0.07 R)
• M4: 530,025 km (0.106 R)
• M5: 643,869 km (0.106 R)
• M6: 800,947 km (0.106 R)
• M7: 941,419 km (0.109 R)
• M8: 1,175,390 km (0.111 R)
• M9: 1,309,879 km (0.115 R)
• M10: 1,393,355 km (0.089 R)
• M11: 1,551,031 km (0.09 R)
• M12: 1,714,990 km (0.1 R)
• M13: 1,822,401 km (0.068 R)
• M14: 1,964,070 km (0.118 R)
• M15: 2,300,516 km (0.083 R)
• M16: 2,637,859 km (0.085 R)
• M17: 2,944,984 km (0.08 R)
• M18: 3,065,560 km (0.04 R)
• M19: 3,225,779 km (0.079 R)
• M20: 3,564,468 km (0.113 R)
• M21: 3,763,284 km (0.12 R)
• M22: 4,541,193 km (0.106 R)
• M23: 4,670,296 km (0.112 R)
• M24: 4,987,443 km (0.112 R)
• M25: 5,255,224 km (0.113 R)
• M26: 5,527,791 km (0.116 R)
• M27: 5,631,163 km (0.095 R)
• M28: 5,735,283 km (0.1 R)
• M29: 5,980,624 km (0.104 R)
• M30: 6,664,136 km (0.115 R)
• M31: 6,786,507 km (0.106 R)
• M32: 6,885,092 km (0.102 R)
• M33: 7,096,025 km (0.103 R)
• M34: 7,296,636 km (0.104 R)
• M35: 7,550,055 km (0.042 R)
• M36: 7,652,081 km (0.1 R)
• M37: 7,974,464 km (0.117 R)
• M38: 8,235,363 km (0.052 R)
• M39: 8,512,568 km (0.11 R)
• M40: 8,699,116 km (0.106 R)
• M41: 8,846,470 km (0.032 R)
• M42: 9,130,407 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 13.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.67 AU - 2.59 AU

Year: 2007 Days

Day: 8.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,258,987 km

• M1: 190,588 km (0.073 R)
• M2: 357,689 km (0.105 R)
• M3: 460,761 km (0.103 R)
• M4: 807,081 km (0.106 R)
• M5: 945,758 km (0.105 R)
• M6: 1,128,716 km (0.097 R)
• M7: 1,719,179 km (0.113 R)
• M8: 1,921,435 km (0.09 R)
• M9: 2,028,846 km (0.074 R)
• M10: 2,283,013 km (0.09 R)
• M11: 2,575,477 km (0.108 R)
• M12: 2,960,392 km (0.07 R)
• M13: 3,409,635 km (0.055 R)
• M14: 3,760,890 km (0.107 R)
• M15: 4,140,570 km (0.103 R)
• M16: 4,322,481 km (0.079 R)
• M17: 4,439,766 km (0.114 R)
• M18: 4,575,002 km (0.043 R)
• M19: 4,806,580 km (0.118 R)
• M20: 5,307,882 km (0.093 R)
• M21: 5,551,427 km (0.114 R)
• M22: 5,734,086 km (0.109 R)
• M23: 5,863,189 km (0.081 R)
• M24: 6,303,755 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 11.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.92 AU - 2.62 AU

Year: 2208 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,258,987 km

• M1: 148,401 km (0.098 R)
• M2: 234,121 km (0.106 R)
• M3: 323,131 km (0.108 R)
• M4: 419,622 km (0.11 R)
• M5: 522,845 km (0.099 R)
• M6: 629,508 km (0.083 R)
• M7: 707,897 km (0.06 R)
• M8: 948,899 km (0.094 R)
• M9: 1,290,431 km (0.118 R)
• M10: 1,422,526 km (0.08 R)
• M11: 1,519,765 km (0.041 R)
• M12: 1,609,374 km (0.102 R)
• M13: 1,846,636 km (0.112 R)
• M14: 1,942,678 km (0.099 R)
• M15: 2,151,068 km (0.096 R)
• M16: 2,252,495 km (0.051 R)
• M17: 2,518,929 km (0.073 R)
• M18: 2,783,568 km (0.05 R)
• M19: 3,172,073 km (0.093 R)
• M20: 3,551,154 km (0.073 R)
• M21: 3,644,803 km (0.047 R)
• M22: 3,986,484 km (0.108 R)
• M23: 4,125,909 km (0.069 R)
• M24: 4,409,996 km (0.075 R)
• M25: 4,496,613 km (0.092 R)
• M26: 4,685,854 km (0.089 R)
• M27: 5,087,674 km (0.109 R)
• M28: 5,224,107 km (0.037 R)
• M29: 5,469,747 km (0.073 R)
• M30: 5,672,153 km (0.112 R)
• M31: 6,294,181 km (0.107 R)
• M32: 6,424,481 km (0.104 R)
• M33: 6,704,378 km (0.084 R)
• M34: 6,837,520 km (0.074 R)
• M35: 7,208,074 km (0.108 R)
• M36: 7,619,917 km (0.116 R)
• M37: 7,916,420 km (0.117 R)
• M38: 8,057,192 km (0.08 R)
• M39: 8,538,598 km (0.093 R)
• M40: 9,510,834 km (0.094 R)
• M41: 9,641,882 km (0.042 R)
• M42: 9,735,829 km (0.059 R)
• M43: 10,229,353 km (0.069 R)
• M44: 10,382,990 km (0.032 R)
• M45: 10,672,910 km (0.064 R)
• M46: 10,809,045 km (0.081 R)
• M47: 11,162,096 km (0.118 R)
• M48: 11,439,151 km (0.09 R)
• M49: 11,538,783 km (0.066 R)
• M50: 11,638,565 km (0.1 R)
• M51: 12,101,570 km (0.063 R)
• M52: 12,223,193 km (0.108 R)
• M53: 12,345,415 km (0.103 R)
• M54: 12,611,549 km (0.088 R)
• M55: 12,714,473 km (0.045 R)
• M56: 13,232,979 km (0.074 R)
• M57: 13,885,525 km (0.058 R)
• M58: 14,098,253 km (0.091 R)
• M59: 14,355,112 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 12.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.57 AU - 3.71 AU

Year: 4484 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 43,258,987 km

• M1: 185,651 km (0.086 R)
• M2: 387,907 km (0.059 R)
• M3: 564,732 km (0.092 R)
• M4: 893,847 km (0.045 R)
• M5: 987,645 km (0.091 R)
• M6: 1,708,856 km (0.056 R)
• M7: 1,806,394 km (0.089 R)
• M8: 1,894,507 km (0.086 R)
• M9: 1,984,266 km (0.077 R)
• M10: 2,064,002 km (0.1 R)
• M11: 2,262,369 km (0.072 R)
• M12: 2,406,282 km (0.088 R)
• M13: 2,973,258 km (0.119 R)
• M14: 3,251,959 km (0.12 R)
• M15: 3,415,020 km (0.09 R)
• M16: 3,707,185 km (0.09 R)
• M17: 3,935,322 km (0.079 R)
• M18: 4,450,537 km (0.025 R)
• M19: 4,785,337 km (0.117 R)
• M20: 4,987,144 km (0.115 R)
• M21: 5,399,286 km (0.117 R)
• M22: 5,904,927 km (0.089 R)
• M23: 6,071,430 km (0.032 R)
• M24: 6,155,204 km (0.061 R)
• M25: 6,323,951 km (0.057 R)
• M26: 6,528,601 km (0.101 R)
• M27: 6,874,471 km (0.084 R)
• M28: 7,261,929 km (0.118 R)
• M29: 7,512,207 km (0.088 R)
• M30: 7,747,225 km (0.054 R)
• M31: 7,838,330 km (0.114 R)
• M32: 8,095,190 km (0.092 R)
• M33: 8,206,042 km (0.097 R)
• M34: 8,391,992 km (0.097 R)
• M35: 8,768,230 km (0.078 R)
• M36: 8,901,223 km (0.062 R)
• M37: 9,034,963 km (0.082 R)
• M38: 9,227,047 km (0.08 R)
• M39: 9,440,074 km (0.087 R)
• M40: 9,595,955 km (0.075 R)
• M41: 9,674,195 km (0.118 R)
• M42: 9,772,331 km (0.077 R)
• M43: 10,168,167 km (0.109 R)
• M44: 10,468,560 km (0.091 R)
• M45: 10,589,584 km (0.041 R)
• M46: 11,408,034 km (0.105 R)
• M47: 11,657,564 km (0.119 R)
• M48: 11,950,925 km (0.05 R)
• M49: 12,183,101 km (0.102 R)
• M50: 12,267,923 km (0.107 R)
• M51: 12,502,343 km (0.078 R)
• M52: 13,105,372 km (0.09 R)
• M53: 13,301,195 km (0.103 R)
• M54: 13,939,081 km (0.085 R)
• M55: 14,139,093 km (0.099 R)
• M56: 14,519,371 km (0.098 R)
• M57: 14,654,458 km (0.077 R)
• M58: 15,335,876 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 12.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.06 AU - 6.26 AU

Year: 8694 Days

Day: 8.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,258,987 km

• M1: 368,310 km (0.058 R)
• M2: 500,255 km (0.089 R)
• M3: 902,973 km (0.09 R)
• M4: 1,299,856 km (0.116 R)
• M5: 1,559,558 km (0.073 R)
• M6: 1,880,445 km (0.108 R)
• M7: 1,969,606 km (0.07 R)
• M8: 2,106,338 km (0.096 R)
• M9: 2,486,317 km (0.099 R)
• M10: 2,836,824 km (0.051 R)
• M11: 2,991,957 km (0.065 R)
• M12: 3,337,977 km (0.108 R)
• M13: 3,419,807 km (0.105 R)
• M14: 3,557,437 km (0.09 R)
• M15: 3,669,037 km (0.071 R)
• M16: 4,333,102 km (0.099 R)
• M17: 4,848,018 km (0.072 R)
• M18: 5,255,074 km (0.109 R)
• M19: 5,446,709 km (0.108 R)
• M20: 5,608,125 km (0.091 R)
• M21: 6,035,526 km (0.102 R)
• M22: 6,303,755 km (0.105 R)
• M23: 6,713,653 km (0.039 R)
• M24: 7,344,657 km (0.095 R)
• M25: 7,703,393 km (0.093 R)
• M26: 8,178,516 km (0.112 R)
• M27: 8,852,005 km (0.095 R)
• M28: 9,004,146 km (0.105 R)
• M29: 9,195,632 km (0.098 R)
• M30: 9,817,061 km (0.108 R)
• M31: 10,937,400 km (0.042 R)
• M32: 11,430,025 km (0.116 R)
• M33: 11,554,192 km (0.099 R)
• M34: 12,607,361 km (0.097 R)
• M35: 12,907,753 km (0.052 R)
• M36: 13,253,923 km (0.067 R)
• M37: 15,166,831 km (0.091 R)
• M38: 16,085,810 km (0.113 R)
• M39: 16,178,561 km (0.093 R)
• M40: 16,271,760 km (0.076 R)
• M41: 16,692,729 km (0.062 R)
• M42: 17,307,277 km (0.04 R)
• M43: 18,121,987 km (0.089 R)
• M44: 18,218,627 km (0.071 R)
• M45: 18,753,439 km (0.082 R)
• M46: 18,949,263 km (0.11 R)
• M47: 19,244,120 km (0.107 R)
• M48: 19,838,622 km (0.108 R)
• M49: 21,147,155 km (0.085 R)
• M50: 21,606,720 km (0.119 R)
• M51: 21,811,968 km (0.105 R)
• M52: 22,276,170 km (0.098 R)
• M53: 22,795,873 km (0.096 R)
• M54: 23,109,580 km (0.055 R)
• M55: 23,741,332 km (0.033 R)
• M56: 24,968,034 km (0.119 R)
• M57: 25,507,783 km (0.057 R)
• M58: 26,819,009 km (0.059 R)
• M59: 27,928,277 km (0.112 R)
• M60: 29,279,295 km (0.118 R)
• M61: 29,677,375 km (0.114 R)
• M62: 29,962,808 km (0.088 R)
• M63: 30,363,880 km (0.074 R)
• M64: 30,709,152 km (0.092 R)
• M65: 30,824,492 km (0.113 R)
• M66: 30,997,876 km (0.103 R)
• M67: 31,403,585 km (0.102 R)
• M68: 31,869,283 km (0.101 R)
• M69: 32,689,977 km (0.108 R)
• M70: 33,814,803 km (0.092 R)
• M71: 34,232,481 km (0.096 R)
• M72: 34,711,942 km (0.066 R)
• M73: 35,495,685 km (0.119 R)
• M74: 35,798,621 km (0.119 R)
• M75: 36,712,813 km (0.086 R)
• M76: 37,326,464 km (0.111 R)
• M77: 38,439,771 km (0.101 R)
• M78: 38,626,320 km (0.108 R)
• M79: 39,563,850 km (0.041 R)
• M80: 40,382,449 km (0.108 R)
• M81: 40,508,859 km (0.105 R)
• M82: 41,525,078 km (0.092 R)
• M83: 42,100,431 km (0.081 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: 402 - 16,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit