🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 14.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.65 AU

Year: 277 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,226,058 km

• M1: 175,777 km (0.11 R)
• M2: 274,512 km (0.048 R)
• M3: 420,520 km (0.082 R)
• M4: 555,606 km (0.086 R)
• M5: 651,349 km (0.076 R)
• M6: 744,549 km (0.093 R)
• M7: 917,933 km (0.1 R)
• M8: 1,019,659 km (0.113 R)
• M9: 1,111,512 km (0.05 R)
• M10: 1,232,986 km (0.089 R)
• M11: 1,359,097 km (0.097 R)
• M12: 1,455,288 km (0.076 R)
• M13: 1,554,023 km (0.115 R)
• M14: 1,748,350 km (0.036 R)
• M15: 1,857,258 km (0.104 R)
• M16: 1,989,652 km (0.054 R)
• M17: 2,078,662 km (0.037 R)
• M18: 2,297,823 km (0.108 R)
• M19: 2,402,841 km (0.098 R)
• M20: 2,505,764 km (0.116 R)
• M21: 2,594,476 km (0.088 R)
• M22: 2,700,092 km (0.104 R)
• M23: 2,791,347 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 8.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,226,058 km

• M1: 115,190 km (0.102 R)
• M2: 180,565 km (0.104 R)
• M3: 246,986 km (0.047 R)
• M4: 313,108 km (0.116 R)
• M5: 370,105 km (0.094 R)
• M6: 438,621 km (0.066 R)
• M7: 518,057 km (0.096 R)
• M8: 592,408 km (0.1 R)
• M9: 657,931 km (0.045 R)
• M10: 712,684 km (0.026 R)
• M11: 782,846 km (0.076 R)
• M12: 843,582 km (0.044 R)
• M13: 903,721 km (0.07 R)
• M14: 965,355 km (0.082 R)
• M15: 1,020,856 km (0.096 R)
• M16: 1,129,913 km (0.052 R)
• M17: 1,188,555 km (0.098 R)
• M18: 1,262,157 km (0.084 R)
• M19: 1,371,214 km (0.089 R)
• M20: 1,425,518 km (0.11 R)
• M21: 1,480,570 km (0.106 R)
• M22: 1,536,370 km (0.086 R)
• M23: 1,640,939 km (0.069 R)
• M24: 1,695,841 km (0.085 R)
• M25: 1,754,334 km (0.11 R)
• M26: 1,829,133 km (0.105 R)
• M27: 1,882,988 km (0.104 R)
• M28: 1,962,874 km (0.101 R)
• M29: 2,070,285 km (0.095 R)
• M30: 2,132,966 km (0.104 R)
• M31: 2,186,373 km (0.08 R)
• M32: 2,240,079 km (0.097 R)
• M33: 2,366,190 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 9.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,226,058 km

• M1: 124,166 km (0.043 R)
• M2: 203,004 km (0.102 R)
• M3: 277,654 km (0.04 R)
• M4: 372,349 km (0.084 R)
• M5: 436,527 km (0.115 R)
• M6: 499,358 km (0.038 R)
• M7: 582,085 km (0.079 R)
• M8: 687,552 km (0.101 R)
• M9: 811,419 km (0.065 R)
• M10: 884,123 km (0.09 R)
• M11: 959,222 km (0.059 R)
• M12: 1,048,980 km (0.1 R)
• M13: 1,154,746 km (0.1 R)
• M14: 1,237,623 km (0.114 R)
• M15: 1,327,083 km (0.116 R)
• M16: 1,551,031 km (0.104 R)
• M17: 1,652,907 km (0.083 R)
• M18: 1,722,021 km (0.112 R)
• M19: 1,812,528 km (0.099 R)
• M20: 1,899,444 km (0.086 R)
• M21: 2,056,372 km (0.112 R)
• M22: 2,168,870 km (0.11 R)
• M23: 2,327,593 km (0.072 R)
• M24: 2,416,903 km (0.074 R)
• M25: 2,490,356 km (0.041 R)
• M26: 2,593,129 km (0.12 R)
• M27: 2,656,709 km (0.084 R)
• M28: 2,732,555 km (0.119 R)
• M29: 2,797,331 km (0.116 R)
• M30: 2,916,410 km (0.101 R)
• M31: 3,012,901 km (0.097 R)
• M32: 3,252,707 km (0.075 R)
• M33: 3,315,089 km (0.103 R)
• M34: 3,473,214 km (0.101 R)
• M35: 3,556,390 km (0.082 R)
• M36: 3,633,732 km (0.079 R)
• M37: 3,711,673 km (0.064 R)
• M38: 4,096,289 km (0.111 R)
• M39: 4,204,747 km (0.052 R)
• M40: 4,279,845 km (0.085 R)
• M41: 4,348,361 km (0.106 R)
• M42: 4,479,858 km (0.075 R)
• M43: 4,619,732 km (0.038 R)
• M44: 4,697,224 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.86 AU - 1.28 AU

Year: 751 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,226,058 km

• M1: 131,945 km (0.049 R)
• M2: 248,033 km (0.049 R)
• M3: 356,043 km (0.117 R)
• M4: 535,560 km (0.116 R)
• M5: 658,231 km (0.111 R)
• M6: 842,834 km (0.097 R)
• M7: 920,476 km (0.102 R)
• M8: 1,121,984 km (0.096 R)
• M9: 1,248,544 km (0.115 R)
• M10: 1,487,152 km (0.113 R)
• M11: 1,574,966 km (0.096 R)
• M12: 1,679,685 km (0.084 R)
• M13: 1,911,861 km (0.098 R)
• M14: 2,129,825 km (0.063 R)
• M15: 2,271,195 km (0.106 R)
• M16: 2,347,340 km (0.07 R)
• M17: 2,572,335 km (0.112 R)
• M18: 2,678,550 km (0.058 R)
• M19: 2,786,111 km (0.103 R)
• M20: 2,941,244 km (0.116 R)
• M21: 3,005,870 km (0.079 R)
• M22: 3,365,503 km (0.055 R)
• M23: 3,462,293 km (0.115 R)
• M24: 3,668,888 km (0.111 R)
• M25: 3,758,796 km (0.089 R)
• M26: 3,981,398 km (0.048 R)
• M27: 4,073,700 km (0.107 R)
• M28: 4,344,472 km (0.106 R)
• M29: 4,471,480 km (0.075 R)
• M30: 4,567,522 km (0.101 R)
• M31: 4,664,162 km (0.036 R)
• M32: 4,772,471 km (0.065 R)
• M33: 4,837,846 km (0.092 R)
• M34: 4,991,632 km (0.034 R)
• M35: 5,124,774 km (0.064 R)
• M36: 5,303,993 km (0.099 R)
• M37: 5,428,458 km (0.063 R)
• M38: 5,819,357 km (0.094 R)
• M39: 6,041,809 km (0.099 R)
• M40: 6,136,355 km (0.106 R)
• M41: 6,267,104 km (0.112 R)
• M42: 6,338,761 km (0.092 R)
• M43: 6,446,920 km (0.109 R)
• M44: 6,591,881 km (0.116 R)
• M45: 6,787,106 km (0.028 R)
• M46: 7,008,810 km (0.084 R)
• M47: 7,095,726 km (0.103 R)
• M48: 7,510,262 km (0.071 R)
• M49: 7,752,610 km (0.045 R)
• M50: 7,945,741 km (0.112 R)
• M51: 8,062,278 km (0.095 R)
• M52: 8,166,548 km (0.063 R)
• M53: 8,349,805 km (0.109 R)
• M54: 8,415,628 km (0.067 R)
• M55: 8,760,751 km (0.082 R)
• M56: 9,083,284 km (0.073 R)
• M57: 9,151,051 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 14.9

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.15 AU - 1.41 AU

Year: 982 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,226,058 km

• M1: 192,981 km (0.036 R)
• M2: 299,046 km (0.091 R)
• M3: 397,631 km (0.087 R)
• M4: 494,870 km (0.094 R)
• M5: 639,232 km (0.11 R)
• M6: 751,729 km (0.099 R)
• M7: 861,684 km (0.099 R)
• M8: 994,527 km (0.093 R)
• M9: 1,094,907 km (0.108 R)
• M10: 1,222,813 km (0.044 R)
• M11: 1,533,528 km (0.034 R)
• M12: 1,631,963 km (0.098 R)
• M13: 1,842,447 km (0.117 R)
• M14: 1,947,615 km (0.114 R)
• M15: 2,040,665 km (0.095 R)
• M16: 2,171,862 km (0.077 R)
• M17: 2,268,502 km (0.114 R)
• M18: 2,420,194 km (0.115 R)
• M19: 2,544,061 km (0.056 R)
• M20: 2,717,894 km (0.062 R)
• M21: 2,830,691 km (0.096 R)
• M22: 3,011,256 km (0.09 R)
• M23: 3,170,278 km (0.096 R)
• M24: 3,289,358 km (0.072 R)
• M25: 3,401,257 km (0.073 R)
• M26: 3,567,311 km (0.11 R)
• M27: 3,789,763 km (0.084 R)
• M28: 3,962,100 km (0.076 R)
• M29: 4,136,980 km (0.079 R)
• M30: 4,248,879 km (0.111 R)
• M31: 4,552,114 km (0.073 R)
• M32: 4,911,747 km (0.116 R)
• M33: 5,050,275 km (0.063 R)
• M34: 5,180,125 km (0.117 R)
• M35: 5,361,737 km (0.09 R)
• M36: 5,473,786 km (0.1 R)
• M37: 5,638,194 km (0.114 R)
• M38: 5,762,510 km (0.104 R)
• M39: 5,961,475 km (0.07 R)
• M40: 6,077,563 km (0.059 R)
• M41: 6,280,119 km (0.086 R)
• M42: 6,484,918 km (0.095 R)
• M43: 6,582,606 km (0.114 R)
• M44: 6,724,723 km (0.071 R)
• M45: 7,056,681 km (0.072 R)
• M46: 7,213,460 km (0.103 R)
• M47: 7,473,461 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 8.7

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.45 AU - 5.33 AU

Year: 7334 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,226,058 km

• M1: 126,709 km (0.077 R)
• M2: 196,123 km (0.101 R)
• M3: 265,087 km (0.082 R)
• M4: 474,524 km (0.06 R)
• M5: 552,016 km (0.117 R)
• M6: 606,320 km (0.068 R)
• M7: 677,080 km (0.091 R)
• M8: 827,725 km (0.115 R)
• M9: 891,155 km (0.068 R)
• M10: 1,006,494 km (0.039 R)
• M11: 1,109,418 km (0.096 R)
• M12: 1,270,684 km (0.053 R)
• M13: 1,363,585 km (0.089 R)
• M14: 3,039,380 km (0.102 R)
• M15: 3,396,021 km (0.061 R)
• M16: 3,632,386 km (0.105 R)
• M17: 4,204,747 km (0.085 R)
• M18: 4,345,070 km (0.077 R)
• M19: 4,863,576 km (0.095 R)
• M20: 5,070,620 km (0.084 R)
• M21: 5,895,802 km (0.09 R)
• M22: 6,436,748 km (0.103 R)
• M23: 7,260,882 km (0.089 R)
• M24: 7,497,546 km (0.087 R)
• M25: 7,736,753 km (0.055 R)
• M26: 7,805,568 km (0.075 R)
• M27: 8,048,216 km (0.112 R)
• M28: 8,683,109 km (0.056 R)
• M29: 9,151,799 km (0.106 R)
• M30: 9,444,263 km (0.1 R)
• M31: 10,001,066 km (0.072 R)
• M32: 10,644,936 km (0.074 R)
• M33: 10,721,530 km (0.096 R)
• M34: 10,798,274 km (0.087 R)
• M35: 10,952,509 km (0.091 R)
• M36: 11,576,631 km (0.112 R)
• M37: 11,892,881 km (0.105 R)
• M38: 12,696,222 km (0.084 R)
• M39: 13,063,484 km (0.06 R)
• M40: 13,186,604 km (0.036 R)
• M41: 13,641,680 km (0.058 R)
• M42: 13,808,332 km (0.114 R)
• M43: 14,780,270 km (0.118 R)
• M44: 15,037,428 km (0.119 R)
• M45: 15,252,849 km (0.112 R)
• M46: 15,382,551 km (0.109 R)
• M47: 15,949,078 km (0.063 R)
• M48: 16,389,494 km (0.08 R)
• M49: 16,744,639 km (0.093 R)
• M50: 17,825,484 km (0.082 R)
• M51: 18,466,511 km (0.105 R)
• M52: 18,697,191 km (0.103 R)
• M53: 19,629,634 km (0.093 R)
• M54: 20,672,780 km (0.108 R)
• M55: 21,008,478 km (0.101 R)
• M56: 21,685,259 km (0.099 R)
• M57: 22,320,002 km (0.058 R)
• M58: 23,010,546 km (0.073 R)
• M59: 23,458,143 km (0.12 R)
• M60: 23,758,087 km (0.104 R)
• M61: 23,858,317 km (0.074 R)
• M62: 25,790,374 km (0.037 R)
• M63: 26,566,787 km (0.069 R)
• M64: 26,879,446 km (0.079 R)
• M65: 27,824,905 km (0.083 R)
• M66: 28,301,673 km (0.112 R)
• M67: 29,694,280 km (0.118 R)
• M68: 29,802,289 km (0.113 R)
• M69: 29,856,444 km (0.097 R)
• M70: 30,181,520 km (0.085 R)
• M71: 31,658,949 km (0.071 R)
• M72: 32,601,266 km (0.108 R)
• M73: 33,215,963 km (0.087 R)
• M74: 33,665,355 km (0.041 R)
• M75: 33,778,002 km (0.106 R)
• M76: 34,343,333 km (0.067 R)
• M77: 34,513,426 km (0.082 R)
• M78: 34,797,811 km (0.028 R)
• M79: 34,854,658 km (0.113 R)
• M80: 36,057,724 km (0.118 R)
• M81: 36,230,660 km (0.049 R)
• M82: 36,809,304 km (0.103 R)
• M83: 37,157,867 km (0.112 R)
• M84: 37,858,434 km (0.099 R)
• M85: 39,035,620 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.9

Radius: 5.5

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.94 AU - 7.8 AU

Year: 10904 Days

Day: 20.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,226,058 km

• M1: 100,679 km (0.112 R)
• M2: 159,771 km (0.109 R)
• M3: 246,836 km (0.1 R)
• M4: 471,084 km (0.107 R)
• M5: 715,527 km (0.086 R)
• M6: 782,397 km (0.118 R)
• M7: 816,804 km (0.065 R)
• M8: 886,816 km (0.067 R)
• M9: 1,582,895 km (0.084 R)
• M10: 2,459,239 km (0.099 R)
• M11: 2,744,523 km (0.067 R)
• M12: 4,016,852 km (0.113 R)
• M13: 4,107,359 km (0.106 R)
• M14: 4,168,096 km (0.082 R)
• M15: 5,986,159 km (0.034 R)
• M16: 6,020,716 km (0.094 R)
• M17: 6,368,681 km (0.113 R)
• M18: 6,580,661 km (0.091 R)
• M19: 6,758,981 km (0.117 R)
• M20: 6,939,097 km (0.059 R)
• M21: 8,128,101 km (0.103 R)
• M22: 8,242,843 km (0.094 R)
• M23: 9,021,051 km (0.078 R)
• M24: 11,066,802 km (0.068 R)
• M25: 11,321,567 km (0.057 R)
• M26: 11,364,202 km (0.119 R)
• M27: 11,406,838 km (0.081 R)
• M28: 12,624,265 km (0.101 R)
• M29: 12,801,539 km (0.101 R)
• M30: 12,979,560 km (0.094 R)
• M31: 13,518,711 km (0.065 R)
• M32: 13,564,039 km (0.108 R)
• M33: 14,019,415 km (0.03 R)
• M34: 14,249,048 km (0.06 R)
• M35: 14,433,502 km (0.113 R)
• M36: 14,711,903 km (0.087 R)
• M37: 15,510,158 km (0.11 R)
• M38: 16,515,455 km (0.1 R)
• M39: 17,591,064 km (0.047 R)
• M40: 17,788,982 km (0.044 R)
• M41: 18,739,527 km (0.103 R)
• M42: 19,912,075 km (0.046 R)
• M43: 24,944,697 km (0.091 R)
• M44: 25,055,848 km (0.042 R)
• M45: 25,669,947 km (0.09 R)
• M46: 25,838,395 km (0.06 R)
• M47: 27,027,249 km (0.083 R)
• M48: 29,223,346 km (0.096 R)
• M49: 29,810,816 km (0.057 R)
• M50: 30,699,129 km (0.068 R)
• M51: 32,501,783 km (0.08 R)
• M52: 32,683,993 km (0.102 R)
• M53: 33,293,605 km (0.102 R)
• M54: 33,722,651 km (0.05 R)
• M55: 34,771,931 km (0.097 R)
• M56: 34,834,014 km (0.068 R)
• M57: 35,957,494 km (0.053 R)
• M58: 36,145,838 km (0.058 R)
• M59: 36,271,649 km (0.065 R)
• M60: 36,839,523 km (0.08 R)
• M61: 37,156,222 km (0.11 R)
• M62: 37,283,081 km (0.08 R)
• M63: 37,664,854 km (0.029 R)
• M64: 38,431,992 km (0.105 R)
• M65: 39,527,797 km (0.116 R)
• M66: 39,917,050 km (0.049 R)
• M67: 40,633,774 km (0.115 R)
• M68: 42,477,567 km (0.066 R)
• M69: 42,809,675 km (0.109 R)
• M70: 44,146,631 km (0.113 R)
• M71: 44,483,076 km (0.115 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: 346 - 13,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit