🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 21.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,218,734 km

• M1: 243,246 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354

Radius: 10.2

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.94 AU - 1.36 AU

Year: 796 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,218,734 km

• M1: 127,009 km (0.039 R)
• M2: 259,104 km (0.09 R)
• M3: 421,118 km (0.074 R)
• M4: 508,932 km (0.1 R)
• M5: 638,783 km (0.097 R)
• M6: 724,353 km (0.093 R)
• M7: 804,537 km (0.089 R)
• M8: 974,780 km (0.053 R)
• M9: 1,351,318 km (0.042 R)
• M10: 1,543,850 km (0.032 R)
• M11: 1,739,075 km (0.118 R)
• M12: 1,843,046 km (0.064 R)
• M13: 1,909,168 km (0.115 R)
• M14: 1,982,770 km (0.096 R)
• M15: 2,084,796 km (0.038 R)
• M16: 2,195,648 km (0.086 R)
• M17: 2,344,049 km (0.117 R)
• M18: 2,423,186 km (0.08 R)
• M19: 2,518,031 km (0.113 R)
• M20: 2,651,173 km (0.088 R)
• M21: 2,971,313 km (0.029 R)
• M22: 3,096,526 km (0.047 R)
• M23: 3,287,712 km (0.072 R)
• M24: 3,352,339 km (0.06 R)
• M25: 3,450,176 km (0.109 R)
• M26: 3,532,305 km (0.032 R)
• M27: 3,640,165 km (0.109 R)
• M28: 3,996,058 km (0.105 R)
• M29: 4,134,736 km (0.068 R)
• M30: 4,230,927 km (0.105 R)
• M31: 4,327,866 km (0.062 R)
• M32: 4,416,728 km (0.083 R)
• M33: 4,906,810 km (0.09 R)
• M34: 5,027,536 km (0.099 R)
• M35: 5,111,610 km (0.102 R)
• M36: 5,433,544 km (0.106 R)
• M37: 5,635,651 km (0.109 R)
• M38: 5,889,519 km (0.052 R)
• M39: 6,027,747 km (0.107 R)
• M40: 6,247,057 km (0.099 R)
• M41: 6,327,541 km (0.093 R)
• M42: 6,398,151 km (0.049 R)
• M43: 6,469,210 km (0.071 R)
• M44: 6,910,674 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 11.6

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.31 AU - 1.49 AU

Year: 1070 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,218,734 km

• M1: 185,801 km (0.054 R)
• M2: 302,337 km (0.12 R)
• M3: 439,818 km (0.065 R)
• M4: 544,387 km (0.115 R)
• M5: 640,129 km (0.08 R)
• M6: 769,083 km (0.117 R)
• M7: 851,212 km (0.106 R)
• M8: 972,985 km (0.075 R)
• M9: 1,179,280 km (0.048 R)
• M10: 1,259,614 km (0.107 R)
• M11: 1,341,743 km (0.105 R)
• M12: 1,511,836 km (0.114 R)
• M13: 1,626,428 km (0.077 R)
• M14: 1,716,636 km (0.087 R)
• M15: 1,827,188 km (0.043 R)
• M16: 2,223,174 km (0.118 R)
• M17: 2,323,853 km (0.118 R)
• M18: 2,426,178 km (0.048 R)
• M19: 2,519,527 km (0.111 R)
• M20: 2,624,844 km (0.097 R)
• M21: 2,839,816 km (0.08 R)
• M22: 2,927,481 km (0.076 R)
• M23: 3,184,639 km (0.078 R)
• M24: 3,264,375 km (0.088 R)
• M25: 3,368,046 km (0.089 R)
• M26: 3,484,434 km (0.092 R)
• M27: 4,012,514 km (0.09 R)
• M28: 4,148,499 km (0.081 R)
• M29: 4,437,821 km (0.057 R)
• M30: 4,604,323 km (0.113 R)
• M31: 5,036,512 km (0.112 R)
• M32: 5,331,818 km (0.096 R)
• M33: 5,495,328 km (0.114 R)
• M34: 5,619,046 km (0.098 R)
• M35: 5,743,810 km (0.075 R)
• M36: 6,251,845 km (0.1 R)
• M37: 6,352,225 km (0.044 R)
• M38: 6,554,780 km (0.066 R)
• M39: 6,671,616 km (0.08 R)
• M40: 6,877,463 km (0.113 R)
• M41: 7,265,669 km (0.093 R)
• M42: 7,477,650 km (0.105 R)
• M43: 7,830,252 km (0.116 R)
• M44: 7,923,152 km (0.072 R)
• M45: 8,000,943 km (0.097 R)
• M46: 8,520,197 km (0.104 R)
• M47: 8,599,933 km (0.097 R)
• M48: 8,776,009 km (0.06 R)
• M49: 8,920,970 km (0.04 R)
• M50: 9,608,073 km (0.038 R)
• M51: 9,757,521 km (0.108 R)
• M52: 10,025,152 km (0.088 R)
• M53: 10,109,375 km (0.09 R)
• M54: 10,227,558 km (0.094 R)
• M55: 10,312,230 km (0.077 R)
• M56: 10,465,269 km (0.049 R)
• M57: 10,653,463 km (0.105 R)
• M58: 10,808,147 km (0.11 R)
• M59: 11,224,478 km (0.102 R)
• M60: 11,823,318 km (0.116 R)
• M61: 11,912,329 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 9.9

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.39 AU - 3.01 AU

Year: 2865 Days

Day: 9 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,218,734 km

• M1: 125,213 km (0.105 R)
• M2: 226,940 km (0.072 R)
• M3: 652,845 km (0.112 R)
• M4: 734,226 km (0.116 R)
• M5: 797,805 km (0.049 R)
• M6: 942,467 km (0.115 R)
• M7: 1,024,147 km (0.1 R)
• M8: 1,297,163 km (0.056 R)
• M9: 1,428,959 km (0.076 R)
• M10: 1,635,404 km (0.078 R)
• M11: 1,735,036 km (0.097 R)
• M12: 1,836,763 km (0.075 R)
• M13: 2,061,758 km (0.095 R)
• M14: 2,185,475 km (0.065 R)
• M15: 2,280,021 km (0.04 R)
• M16: 2,391,920 km (0.038 R)
• M17: 2,555,132 km (0.107 R)
• M18: 3,014,098 km (0.066 R)
• M19: 3,517,345 km (0.119 R)
• M20: 3,759,993 km (0.083 R)
• M21: 3,835,689 km (0.091 R)
• M22: 4,380,375 km (0.108 R)
• M23: 4,825,429 km (0.084 R)
• M24: 4,887,362 km (0.104 R)
• M25: 5,284,994 km (0.084 R)
• M26: 5,412,900 km (0.101 R)
• M27: 5,541,704 km (0.072 R)
• M28: 5,912,257 km (0.094 R)
• M29: 6,608,785 km (0.106 R)
• M30: 6,862,204 km (0.083 R)
• M31: 6,955,254 km (0.105 R)
• M32: 7,810,654 km (0.12 R)
• M33: 7,883,359 km (0.033 R)
• M34: 8,349,656 km (0.066 R)
• M35: 8,523,787 km (0.062 R)
• M36: 8,799,646 km (0.07 R)
• M37: 8,951,488 km (0.088 R)
• M38: 9,206,403 km (0.098 R)
• M39: 9,801,802 km (0.079 R)
• M40: 10,170,262 km (0.057 R)
• M41: 10,329,583 km (0.054 R)
• M42: 11,084,155 km (0.085 R)
• M43: 12,817,396 km (0.048 R)
• M44: 12,931,988 km (0.11 R)
• M45: 13,133,646 km (0.12 R)
• M46: 14,873,619 km (0.065 R)
• M47: 15,145,288 km (0.079 R)
• M48: 15,296,981 km (0.081 R)
• M49: 15,418,753 km (0.119 R)
• M50: 15,571,343 km (0.088 R)
• M51: 15,755,049 km (0.113 R)
• M52: 16,217,756 km (0.103 R)
• M53: 16,372,889 km (0.096 R)
• M54: 16,653,534 km (0.074 R)
• M55: 17,504,896 km (0.107 R)
• M56: 17,791,824 km (0.077 R)
• M57: 18,273,530 km (0.059 R)
• M58: 18,955,247 km (0.115 R)
• M59: 19,381,302 km (0.096 R)
• M60: 19,546,009 km (0.073 R)
• M61: 19,612,131 km (0.037 R)
• M62: 19,777,437 km (0.113 R)
• M63: 20,376,726 km (0.058 R)
• M64: 20,577,786 km (0.111 R)
• M65: 20,712,274 km (0.108 R)
• M66: 20,846,912 km (0.118 R)
• M67: 21,049,617 km (0.057 R)
• M68: 21,286,879 km (0.108 R)
• M69: 21,354,797 km (0.104 R)
• M70: 21,558,998 km (0.117 R)
• M71: 22,038,160 km (0.111 R)
• M72: 22,693,997 km (0.093 R)
• M73: 23,146,531 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 11.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.09 AU - 4.61 AU

Year: 5858 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,218,734 km

• M1: 183,856 km (0.1 R)
• M2: 388,506 km (0.106 R)
• M3: 463,005 km (0.11 R)
• M4: 593,604 km (0.112 R)
• M5: 730,187 km (0.082 R)
• M6: 1,101,190 km (0.075 R)
• M7: 1,343,090 km (0.112 R)
• M8: 1,743,862 km (0.039 R)
• M9: 1,900,791 km (0.089 R)
• M10: 2,097,961 km (0.118 R)
• M11: 2,205,073 km (0.119 R)
• M12: 2,301,862 km (0.117 R)
• M13: 2,412,565 km (0.067 R)
• M14: 3,473,513 km (0.088 R)
• M15: 4,097,336 km (0.084 R)
• M16: 4,232,423 km (0.118 R)
• M17: 4,599,686 km (0.111 R)
• M18: 4,787,281 km (0.104 R)
• M19: 5,137,789 km (0.032 R)
• M20: 5,234,878 km (0.097 R)
• M21: 5,332,566 km (0.082 R)
• M22: 6,170,015 km (0.074 R)
• M23: 6,429,417 km (0.101 R)
• M24: 6,621,800 km (0.038 R)
• M25: 7,156,463 km (0.093 R)
• M26: 8,021,887 km (0.098 R)
• M27: 9,490,489 km (0.117 R)
• M28: 10,072,425 km (0.117 R)
• M29: 10,296,373 km (0.084 R)
• M30: 10,728,262 km (0.083 R)
• M31: 12,275,253 km (0.106 R)
• M32: 13,868,620 km (0.055 R)
• M33: 15,152,469 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.1

Radius: 14.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.04 AU - 5.3 AU

Year: 7590 Days

Day: 13.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 169.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,218,734 km

• M1: 338,390 km (0.119 R)
• M2: 518,955 km (0.094 R)
• M3: 666,309 km (0.109 R)
• M4: 851,960 km (0.098 R)
• M5: 1,120,488 km (0.074 R)
• M6: 1,654,702 km (0.072 R)
• M7: 1,836,763 km (0.046 R)
• M8: 2,273,888 km (0.049 R)
• M9: 2,510,402 km (0.108 R)
• M10: 2,732,555 km (0.092 R)
• M11: 2,846,099 km (0.084 R)
• M12: 3,256,446 km (0.086 R)
• M13: 3,536,494 km (0.108 R)
• M14: 3,824,619 km (0.058 R)
• M15: 4,357,337 km (0.088 R)
• M16: 4,517,706 km (0.032 R)
• M17: 4,775,912 km (0.108 R)
• M18: 4,969,192 km (0.065 R)
• M19: 5,622,786 km (0.086 R)
• M20: 7,231,262 km (0.108 R)
• M21: 7,791,955 km (0.107 R)
• M22: 7,905,948 km (0.088 R)
• M23: 8,483,546 km (0.06 R)
• M24: 8,718,564 km (0.092 R)
• M25: 9,160,626 km (0.052 R)
• M26: 9,470,892 km (0.093 R)
• M27: 10,333,473 km (0.077 R)
• M28: 10,530,493 km (0.111 R)
• M29: 10,783,164 km (0.037 R)
• M30: 11,553,294 km (0.071 R)
• M31: 12,170,834 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.1

Radius: 3.3

Gravity: 33.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.45 AU - 10.77 AU

Year: 19235 Days

Day: 19.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,218,734 km

• M1: 198,666 km (0.11 R)
• M2: 322,982 km (0.084 R)
• M3: 504,594 km (0.074 R)
• M4: 654,191 km (0.12 R)
• M5: 796,160 km (0.119 R)
• M6: 947,703 km (0.118 R)
• M7: 992,582 km (0.036 R)
• M8: 1,131,708 km (0.032 R)
• M9: 1,326,784 km (0.026 R)
• M10: 1,377,198 km (0.092 R)
• M11: 1,506,151 km (0.074 R)
• M12: 1,585,289 km (0.082 R)
• M13: 1,915,601 km (0.083 R)
• M14: 2,117,857 km (0.111 R)
• M15: 2,296,627 km (0.067 R)
• M16: 3,502,086 km (0.102 R)
• M17: 4,147,900 km (0.101 R)
• M18: 5,103,831 km (0.025 R)
• M19: 5,143,474 km (0.114 R)
• M20: 5,302,796 km (0.119 R)
• M21: 6,678,947 km (0.059 R)
• M22: 7,428,282 km (0.107 R)
• M23: 7,563,220 km (0.105 R)
• M24: 8,019,044 km (0.101 R)
• M25: 9,634,103 km (0.09 R)
• M26: 10,477,984 km (0.027 R)
• M27: 11,036,583 km (0.106 R)
• M28: 11,139,207 km (0.105 R)
• M29: 11,971,420 km (0.096 R)
• M30: 12,182,503 km (0.08 R)
• M31: 12,235,610 km (0.086 R)
• M32: 12,288,567 km (0.106 R)
• M33: 12,394,932 km (0.107 R)
• M34: 13,147,858 km (0.056 R)
• M35: 13,202,311 km (0.113 R)
• M36: 13,420,425 km (0.101 R)
• M37: 13,915,594 km (0.096 R)
• M38: 13,970,945 km (0.038 R)
• M39: 14,641,293 km (0.095 R)
• M40: 15,436,555 km (0.114 R)
• M41: 15,897,167 km (0.115 R)
• M42: 16,304,074 km (0.094 R)
• M43: 16,773,063 km (0.091 R)
• M44: 17,127,909 km (0.105 R)
• M45: 17,246,690 km (0.091 R)
• M46: 18,754,487 km (0.114 R)
• M47: 19,184,281 km (0.042 R)
• M48: 20,682,055 km (0.106 R)
• M49: 20,745,186 km (0.117 R)
• M50: 21,380,976 km (0.047 R)
• M51: 21,508,883 km (0.052 R)
• M52: 22,932,606 km (0.068 R)
• M53: 22,997,980 km (0.099 R)
• M54: 23,063,504 km (0.089 R)
• M55: 23,260,375 km (0.068 R)
• M56: 23,326,048 km (0.118 R)
• M57: 24,053,393 km (0.12 R)
• M58: 25,191,982 km (0.043 R)
• M59: 26,074,310 km (0.03 R)
• M60: 26,485,106 km (0.118 R)
• M61: 26,897,847 km (0.084 R)
• M62: 27,174,304 km (0.038 R)
• M63: 27,382,245 km (0.088 R)
• M64: 28,289,257 km (0.112 R)
• M65: 28,852,343 km (0.047 R)
• M66: 28,922,953 km (0.087 R)
• M67: 29,348,110 km (0.109 R)
• M68: 31,141,340 km (0.092 R)
• M69: 32,674,868 km (0.086 R)
• M70: 33,710,833 km (0.063 R)
• M71: 34,682,322 km (0.056 R)
• M72: 35,058,560 km (0.082 R)
• M73: 35,587,389 km (0.097 R)
• M74: 35,966,769 km (0.115 R)
• M75: 36,576,530 km (0.111 R)
• M76: 37,036,094 km (0.051 R)
• M77: 38,581,740 km (0.077 R)
• M78: 39,127,622 km (0.084 R)
• M79: 39,440,731 km (0.07 R)
• M80: 40,384,992 km (0.118 R)
• M81: 41,177,562 km (0.107 R)
• M82: 44,317,472 km (0.089 R)
• M83: 44,562,064 km (0.114 R)
• M84: 45,298,834 km (0.101 R)
• M85: 47,449,901 km (0.086 R)
• M86: 48,621,851 km (0.119 R)
• M87: 49,633,881 km (0.039 R)
• M88: 50,738,063 km (0.071 R)
• M89: 51,764,603 km (0.075 R)
• M90: 52,884,343 km (0.119 R)
• M91: 53,750,964 km (0.111 R)
• M92: 54,012,012 km (0.1 R)
• M93: 54,186,144 km (0.112 R)
• M94: 54,622,521 km (0.101 R)
• M95: 59,677,882 km (0.102 R)
• M96: 59,948,205 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit