🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 245 Days

Day: 34 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,474,976 km

• M1: 38,147 km (0.118 R)
• M2: 332,855 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 10.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.81 AU - 1.07 AU

Year: 579 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,474,976 km

• M1: 135,087 km (0.077 R)
• M2: 204,650 km (0.049 R)
• M3: 275,559 km (0.1 R)
• M4: 352,602 km (0.105 R)
• M5: 449,392 km (0.088 R)
• M6: 532,718 km (0.099 R)
• M7: 604,076 km (0.102 R)
• M8: 683,064 km (0.113 R)
• M9: 749,785 km (0.063 R)
• M10: 848,370 km (0.107 R)
• M11: 934,089 km (0.114 R)
• M12: 1,129,165 km (0.087 R)
• M13: 1,215,034 km (0.085 R)
• M14: 1,439,431 km (0.055 R)
• M15: 1,591,422 km (0.111 R)
• M16: 1,682,976 km (0.106 R)
• M17: 1,776,475 km (0.097 R)
• M18: 1,900,192 km (0.088 R)
• M19: 2,050,089 km (0.045 R)
• M20: 2,132,518 km (0.088 R)
• M21: 2,246,212 km (0.054 R)
• M22: 2,380,401 km (0.077 R)
• M23: 2,492,151 km (0.08 R)
• M24: 2,567,698 km (0.078 R)
• M25: 2,644,142 km (0.07 R)
• M26: 2,890,979 km (0.089 R)
• M27: 2,997,193 km (0.112 R)
• M28: 3,206,780 km (0.106 R)
• M29: 3,323,915 km (0.082 R)
• M30: 3,705,090 km (0.065 R)
• M31: 3,791,708 km (0.085 R)
• M32: 3,879,073 km (0.087 R)
• M33: 4,026,127 km (0.098 R)
• M34: 4,092,998 km (0.055 R)
• M35: 4,318,442 km (0.1 R)
• M36: 4,432,585 km (0.09 R)
• M37: 4,687,500 km (0.1 R)
• M38: 4,844,428 km (0.049 R)
• M39: 4,923,565 km (0.113 R)
• M40: 5,003,002 km (0.119 R)
• M41: 5,074,958 km (0.087 R)
• M42: 5,179,527 km (0.063 R)
• M43: 5,284,844 km (0.039 R)
• M44: 5,530,484 km (0.115 R)
• M45: 5,621,439 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 14.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.21 AU - 1.25 AU

Year: 867 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,474,976 km

• M1: 195,824 km (0.107 R)
• M2: 295,456 km (0.109 R)
• M3: 415,284 km (0.081 R)
• M4: 513,569 km (0.12 R)
• M5: 658,530 km (0.087 R)
• M6: 758,910 km (0.064 R)
• M7: 856,298 km (0.12 R)
• M8: 1,080,695 km (0.036 R)
• M9: 1,182,571 km (0.092 R)
• M10: 1,293,423 km (0.103 R)
• M11: 1,463,815 km (0.091 R)
• M12: 1,612,964 km (0.065 R)
• M13: 1,725,312 km (0.039 R)
• M14: 2,015,233 km (0.074 R)
• M15: 2,176,200 km (0.112 R)
• M16: 2,274,785 km (0.062 R)
• M17: 2,594,027 km (0.111 R)
• M18: 2,755,742 km (0.113 R)
• M19: 2,928,079 km (0.119 R)
• M20: 3,059,725 km (0.101 R)
• M21: 3,215,905 km (0.115 R)
• M22: 3,382,557 km (0.118 R)
• M23: 3,497,897 km (0.111 R)
• M24: 3,756,253 km (0.094 R)
• M25: 3,948,037 km (0.109 R)
• M26: 4,061,582 km (0.108 R)
• M27: 4,176,174 km (0.068 R)
• M28: 4,509,628 km (0.115 R)
• M29: 4,973,830 km (0.089 R)
• M30: 5,140,781 km (0.053 R)
• M31: 5,291,875 km (0.101 R)
• M32: 5,462,566 km (0.1 R)
• M33: 5,571,174 km (0.111 R)
• M34: 5,689,805 km (0.038 R)
• M35: 5,800,059 km (0.088 R)
• M36: 5,985,411 km (0.029 R)
• M37: 6,106,884 km (0.066 R)
• M38: 6,210,406 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 8.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.41 AU - 1.49 AU

Year: 1110 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,474,976 km

• M1: 119,230 km (0.056 R)
• M2: 239,207 km (0.033 R)
• M3: 340,934 km (0.116 R)
• M4: 413,489 km (0.081 R)
• M5: 474,225 km (0.099 R)
• M6: 547,977 km (0.039 R)
• M7: 646,412 km (0.049 R)
• M8: 890,855 km (0.12 R)
• M9: 967,001 km (0.077 R)
• M10: 1,027,139 km (0.1 R)
• M11: 1,209,050 km (0.084 R)
• M12: 1,287,589 km (0.119 R)
• M13: 1,415,345 km (0.115 R)
• M14: 1,512,285 km (0.109 R)
• M15: 1,583,045 km (0.081 R)
• M16: 2,030,492 km (0.106 R)
• M17: 2,093,024 km (0.113 R)
• M18: 2,164,382 km (0.036 R)
• M19: 2,260,573 km (0.115 R)
• M20: 2,341,955 km (0.067 R)
• M21: 2,399,400 km (0.098 R)
• M22: 2,583,406 km (0.1 R)
• M23: 2,651,473 km (0.079 R)
• M24: 2,841,761 km (0.074 R)
• M25: 3,027,562 km (0.086 R)
• M26: 3,181,049 km (0.083 R)
• M27: 3,337,080 km (0.095 R)
• M28: 3,411,280 km (0.111 R)
• M29: 3,733,364 km (0.098 R)
• M30: 3,878,624 km (0.096 R)
• M31: 3,937,117 km (0.091 R)
• M32: 4,085,069 km (0.086 R)
• M33: 4,214,621 km (0.104 R)
• M34: 4,285,081 km (0.03 R)
• M35: 4,396,532 km (0.054 R)
• M36: 4,467,890 km (0.097 R)
• M37: 4,560,192 km (0.104 R)
• M38: 4,809,721 km (0.095 R)
• M39: 5,085,131 km (0.086 R)
• M40: 5,213,935 km (0.044 R)
• M41: 5,300,402 km (0.096 R)
• M42: 5,551,727 km (0.051 R)
• M43: 5,617,998 km (0.09 R)
• M44: 5,728,850 km (0.098 R)
• M45: 5,795,870 km (0.114 R)
• M46: 5,874,260 km (0.071 R)
• M47: 5,975,537 km (0.078 R)
• M48: 6,043,455 km (0.095 R)
• M49: 6,317,668 km (0.092 R)
• M50: 6,584,251 km (0.047 R)
• M51: 6,701,237 km (0.074 R)
• M52: 6,854,425 km (0.107 R)
• M53: 6,996,992 km (0.084 R)
• M54: 7,188,477 km (0.032 R)
• M55: 7,284,818 km (0.039 R)
• M56: 7,418,110 km (0.114 R)
• M57: 7,613,484 km (0.099 R)
• M58: 7,699,354 km (0.079 R)
• M59: 7,760,988 km (0.091 R)
• M60: 8,234,615 km (0.074 R)
• M61: 8,297,745 km (0.039 R)
• M62: 8,551,463 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 13

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.5 AU - 1.78 AU

Year: 1335 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,474,976 km

• M1: 164,258 km (0.117 R)
• M2: 263,292 km (0.093 R)
• M3: 355,295 km (0.057 R)
• M4: 518,955 km (0.097 R)
• M5: 599,887 km (0.054 R)
• M6: 837,598 km (0.105 R)
• M7: 921,672 km (0.067 R)
• M8: 1,028,336 km (0.092 R)
• M9: 1,336,059 km (0.111 R)
• M10: 1,571,526 km (0.038 R)
• M11: 1,673,402 km (0.056 R)
• M12: 1,845,140 km (0.029 R)
• M13: 1,992,943 km (0.071 R)
• M14: 2,124,290 km (0.104 R)
• M15: 2,248,306 km (0.112 R)
• M16: 2,379,953 km (0.105 R)
• M17: 2,590,886 km (0.101 R)
• M18: 2,751,703 km (0.03 R)
• M19: 2,927,481 km (0.09 R)
• M20: 3,089,495 km (0.062 R)
• M21: 3,648,991 km (0.057 R)
• M22: 3,918,567 km (0.076 R)
• M23: 4,364,817 km (0.058 R)
• M24: 4,450,836 km (0.054 R)
• M25: 4,604,174 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.5

Radius: 12.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.82 AU - 2.58 AU

Year: 2075 Days

Day: 11 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,474,976 km

• M1: 154,385 km (0.09 R)
• M2: 242,349 km (0.052 R)
• M3: 319,691 km (0.078 R)
• M4: 594,951 km (0.116 R)
• M5: 709,842 km (0.056 R)
• M6: 1,001,109 km (0.104 R)
• M7: 1,094,308 km (0.081 R)
• M8: 1,519,166 km (0.109 R)
• M9: 1,784,703 km (0.099 R)
• M10: 2,029,445 km (0.103 R)
• M11: 2,174,405 km (0.103 R)
• M12: 2,398,353 km (0.099 R)
• M13: 2,669,424 km (0.1 R)
• M14: 2,909,978 km (0.096 R)
• M15: 3,171,475 km (0.104 R)
• M16: 3,255,698 km (0.057 R)
• M17: 4,231,675 km (0.066 R)
• M18: 4,324,725 km (0.089 R)
• M19: 4,528,776 km (0.106 R)
• M20: 4,623,921 km (0.082 R)
• M21: 5,143,324 km (0.067 R)
• M22: 5,309,378 km (0.105 R)
• M23: 5,578,953 km (0.076 R)
• M24: 5,749,794 km (0.077 R)
• M25: 5,835,813 km (0.08 R)
• M26: 6,026,700 km (0.115 R)
• M27: 6,237,334 km (0.113 R)
• M28: 6,414,757 km (0.119 R)
• M29: 6,593,825 km (0.117 R)
• M30: 7,067,153 km (0.052 R)
• M31: 7,252,206 km (0.052 R)
• M32: 7,382,655 km (0.075 R)
• M33: 7,855,085 km (0.098 R)
• M34: 8,143,360 km (0.081 R)
• M35: 8,513,465 km (0.055 R)
• M36: 8,611,751 km (0.117 R)
• M37: 9,088,968 km (0.117 R)
• M38: 10,007,050 km (0.026 R)
• M39: 10,424,578 km (0.071 R)
• M40: 10,529,745 km (0.091 R)
• M41: 10,677,698 km (0.08 R)
• M42: 10,933,061 km (0.072 R)
• M43: 11,040,024 km (0.06 R)
• M44: 11,147,435 km (0.025 R)
• M45: 11,384,697 km (0.087 R)
• M46: 11,842,616 km (0.118 R)
• M47: 11,952,421 km (0.088 R)
• M48: 12,798,846 km (0.098 R)
• M49: 13,047,477 km (0.095 R)
• M50: 13,411,898 km (0.085 R)
• M51: 13,595,454 km (0.104 R)
• M52: 13,964,961 km (0.099 R)
• M53: 14,314,422 km (0.098 R)
• M54: 14,643,238 km (0.112 R)
• M55: 14,784,907 km (0.094 R)
• M56: 14,879,603 km (0.064 R)
• M57: 14,998,234 km (0.094 R)
• M58: 15,164,886 km (0.058 R)
• M59: 15,260,479 km (0.11 R)
• M60: 15,476,049 km (0.096 R)
• M61: 16,177,813 km (0.087 R)
• M62: 16,275,500 km (0.102 R)
• M63: 16,373,337 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.9

Radius: 4.8

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.71 AU - 7.93 AU

Year: 13904 Days

Day: 23.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,474,976 km

• M1: 147,354 km (0.111 R)
• M2: 252,521 km (0.116 R)
• M3: 321,785 km (0.038 R)
• M4: 821,891 km (0.106 R)
• M5: 885,171 km (0.105 R)
• M6: 971,937 km (0.113 R)
• M7: 1,016,518 km (0.081 R)
• M8: 1,061,696 km (0.057 R)
• M9: 1,817,315 km (0.075 R)
• M10: 2,157,052 km (0.103 R)
• M11: 2,925,835 km (0.088 R)
• M12: 3,458,404 km (0.108 R)
• M13: 4,385,761 km (0.107 R)
• M14: 5,070,021 km (0.086 R)
• M15: 5,544,546 km (0.12 R)
• M16: 5,705,812 km (0.093 R)
• M17: 5,868,724 km (0.061 R)
• M18: 5,950,704 km (0.044 R)
• M19: 6,450,660 km (0.099 R)
• M20: 6,492,996 km (0.073 R)
• M21: 6,535,333 km (0.114 R)
• M22: 6,920,846 km (0.066 R)
• M23: 7,624,255 km (0.099 R)
• M24: 7,713,715 km (0.06 R)
• M25: 7,939,009 km (0.037 R)
• M26: 8,768,081 km (0.059 R)
• M27: 9,192,789 km (0.118 R)
• M28: 10,756,536 km (0.096 R)
• M29: 11,671,626 km (0.084 R)
• M30: 12,558,592 km (0.044 R)
• M31: 12,876,786 km (0.102 R)
• M32: 13,629,563 km (0.036 R)
• M33: 14,286,148 km (0.107 R)
• M34: 14,451,902 km (0.113 R)
• M35: 14,507,254 km (0.119 R)
• M36: 14,896,956 km (0.086 R)
• M37: 15,572,989 km (0.088 R)
• M38: 15,914,820 km (0.109 R)
• M39: 16,896,631 km (0.078 R)
• M40: 17,957,280 km (0.072 R)
• M41: 18,016,820 km (0.091 R)
• M42: 18,136,199 km (0.109 R)
• M43: 19,957,104 km (0.04 R)
• M44: 20,204,389 km (0.106 R)
• M45: 20,951,930 km (0.079 R)
• M46: 21,014,611 km (0.095 R)
• M47: 21,203,105 km (0.052 R)
• M48: 21,899,034 km (0.07 R)
• M49: 23,900,354 km (0.108 R)
• M50: 23,965,878 km (0.087 R)
• M51: 24,756,952 km (0.115 R)
• M52: 24,889,495 km (0.113 R)
• M53: 26,431,999 km (0.087 R)
• M54: 28,490,017 km (0.081 R)
• M55: 28,977,706 km (0.051 R)
• M56: 29,678,871 km (0.11 R)
• M57: 30,102,383 km (0.112 R)
• M58: 31,816,176 km (0.118 R)
• M59: 31,960,388 km (0.117 R)
• M60: 32,321,966 km (0.067 R)
• M61: 32,976,158 km (0.097 R)
• M62: 35,412,060 km (0.118 R)
• M63: 35,786,055 km (0.045 R)
• M64: 36,387,288 km (0.116 R)
• M65: 36,689,177 km (0.117 R)
• M66: 36,764,874 km (0.101 R)
• M67: 38,594,755 km (0.066 R)
• M68: 38,825,584 km (0.042 R)
• M69: 38,902,627 km (0.111 R)
• M70: 39,366,081 km (0.084 R)
• M71: 40,064,404 km (0.104 R)
• M72: 41,946,794 km (0.064 R)
• M73: 42,660,077 km (0.106 R)
• M74: 43,938,091 km (0.056 R)
• M75: 44,340,061 km (0.036 R)
• M76: 44,985,725 km (0.106 R)
• M77: 46,041,437 km (0.106 R)
• M78: 47,681,629 km (0.111 R)
• M79: 49,926,045 km (0.115 R)
• M80: 51,525,845 km (0.099 R)
• M81: 51,780,012 km (0.104 R)
• M82: 52,459,785 km (0.095 R)
• M83: 52,545,055 km (0.119 R)
• M84: 55,035,261 km (0.083 R)
• M85: 55,121,729 km (0.11 R)
• M86: 55,468,497 km (0.075 R)
• M87: 55,989,845 km (0.108 R)
• M88: 57,300,323 km (0.085 R)
• M89: 57,827,356 km (0.06 R)
• M90: 57,915,320 km (0.101 R)
• M91: 58,355,885 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50

Radius: 7.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 9.35 AU - 13.51 AU

Year: 24570 Days

Day: 21.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 36,474,976 km

• M1: 92,751 km (0.09 R)
• M2: 720,613 km (0.077 R)
• M3: 897,438 km (0.084 R)
• M4: 1,205,759 km (0.046 R)
• M5: 1,274,873 km (0.097 R)
• M6: 1,489,995 km (0.078 R)
• M7: 1,659,190 km (0.094 R)
• M8: 3,946,990 km (0.089 R)
• M9: 5,279,608 km (0.115 R)
• M10: 5,567,285 km (0.111 R)
• M11: 6,430,614 km (0.103 R)
• M12: 7,688,283 km (0.047 R)
• M13: 7,916,121 km (0.117 R)
• M14: 9,852,217 km (0.097 R)
• M15: 10,170,710 km (0.077 R)
• M16: 11,330,393 km (0.093 R)
• M17: 11,888,393 km (0.05 R)
• M18: 12,379,224 km (0.085 R)
• M19: 12,953,680 km (0.082 R)
• M20: 13,302,691 km (0.071 R)
• M21: 14,688,566 km (0.117 R)
• M22: 15,747,719 km (0.116 R)
• M23: 17,339,291 km (0.104 R)
• M24: 19,377,711 km (0.057 R)
• M25: 21,262,196 km (0.101 R)
• M26: 21,490,482 km (0.1 R)
• M27: 21,582,036 km (0.076 R)
• M28: 22,226,354 km (0.081 R)
• M29: 22,643,882 km (0.093 R)
• M30: 24,292,001 km (0.069 R)
• M31: 26,418,236 km (0.063 R)
• M32: 27,602,902 km (0.1 R)
• M33: 27,901,798 km (0.108 R)
• M34: 28,001,729 km (0.113 R)
• M35: 28,101,661 km (0.099 R)
• M36: 30,075,006 km (0.082 R)
• M37: 31,259,522 km (0.056 R)
• M38: 31,363,343 km (0.07 R)
• M39: 33,196,964 km (0.091 R)
• M40: 35,497,032 km (0.093 R)
• M41: 36,039,174 km (0.114 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: 295 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit