🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 16.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 31 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 12.5

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.82 AU - 1.06 AU

Year: 598 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,320,161 km

• M1: 195,524 km (0.097 R)
• M2: 301,290 km (0.053 R)
• M3: 419,323 km (0.066 R)
• M4: 553,811 km (0.072 R)
• M5: 656,585 km (0.055 R)
• M6: 797,057 km (0.108 R)
• M7: 884,423 km (0.075 R)
• M8: 1,008,589 km (0.103 R)
• M9: 1,098,048 km (0.052 R)
• M10: 1,242,560 km (0.087 R)
• M11: 1,329,027 km (0.059 R)
• M12: 1,431,652 km (0.114 R)
• M13: 1,737,579 km (0.119 R)
• M14: 1,824,047 km (0.111 R)
• M15: 1,919,789 km (0.088 R)
• M16: 2,025,106 km (0.103 R)
• M17: 2,188,916 km (0.091 R)
• M18: 2,270,447 km (0.111 R)
• M19: 2,474,648 km (0.113 R)
• M20: 2,632,923 km (0.061 R)
• M21: 2,821,266 km (0.097 R)
• M22: 2,937,354 km (0.081 R)
• M23: 3,018,735 km (0.071 R)
• M24: 3,193,017 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 11.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.35 AU - 1.45 AU

Year: 1087 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,320,161 km

• M1: 176,077 km (0.111 R)
• M2: 303,684 km (0.104 R)
• M3: 417,827 km (0.073 R)
• M4: 646,263 km (0.119 R)
• M5: 728,691 km (0.1 R)
• M6: 815,009 km (0.1 R)
• M7: 910,752 km (0.04 R)
• M8: 1,161,777 km (0.108 R)
• M9: 1,415,944 km (0.099 R)
• M10: 1,526,796 km (0.108 R)
• M11: 1,613,563 km (0.072 R)
• M12: 1,708,856 km (0.097 R)
• M13: 1,977,684 km (0.053 R)
• M14: 2,072,828 km (0.104 R)
• M15: 2,154,509 km (0.096 R)
• M16: 2,237,386 km (0.059 R)
• M17: 2,336,719 km (0.088 R)
• M18: 2,429,769 km (0.051 R)
• M19: 3,668,738 km (0.073 R)
• M20: 3,850,649 km (0.055 R)
• M21: 3,970,627 km (0.118 R)
• M22: 4,328,166 km (0.102 R)
• M23: 4,452,930 km (0.088 R)
• M24: 4,676,579 km (0.065 R)
• M25: 5,074,509 km (0.074 R)
• M26: 5,400,633 km (0.034 R)
• M27: 5,493,683 km (0.068 R)
• M28: 5,754,880 km (0.117 R)
• M29: 6,235,239 km (0.091 R)
• M30: 6,496,736 km (0.1 R)
• M31: 6,617,911 km (0.118 R)
• M32: 6,750,903 km (0.084 R)
• M33: 6,840,063 km (0.115 R)
• M34: 6,918,303 km (0.104 R)
• M35: 7,075,830 km (0.034 R)
• M36: 7,200,594 km (0.115 R)
• M37: 7,555,740 km (0.048 R)
• M38: 7,694,866 km (0.083 R)
• M39: 7,987,330 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.6

Radius: 12.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.38 AU - 2.46 AU

Year: 2470 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,320,161 km

• M1: 189,840 km (0.077 R)
• M2: 312,211 km (0.057 R)
• M3: 453,730 km (0.091 R)
• M4: 578,046 km (0.054 R)
• M5: 695,331 km (0.094 R)
• M6: 851,212 km (0.119 R)
• M7: 941,569 km (0.093 R)
• M8: 1,035,367 km (0.056 R)
• M9: 1,191,248 km (0.086 R)
• M10: 1,983,518 km (0.102 R)
• M11: 2,106,936 km (0.078 R)
• M12: 2,264,912 km (0.07 R)
• M13: 2,383,244 km (0.103 R)
• M14: 2,785,512 km (0.067 R)
• M15: 2,959,495 km (0.107 R)
• M16: 3,077,677 km (0.069 R)
• M17: 3,330,797 km (0.093 R)
• M18: 3,653,928 km (0.079 R)
• M19: 3,742,640 km (0.057 R)
• M20: 3,870,695 km (0.076 R)
• M21: 4,104,816 km (0.084 R)
• M22: 4,237,060 km (0.09 R)
• M23: 4,411,043 km (0.068 R)
• M24: 4,546,429 km (0.102 R)
• M25: 4,710,837 km (0.086 R)
• M26: 4,919,077 km (0.101 R)
• M27: 5,244,453 km (0.084 R)
• M28: 5,504,154 km (0.092 R)
• M29: 5,694,293 km (0.055 R)
• M30: 5,842,096 km (0.115 R)
• M31: 6,111,223 km (0.115 R)
• M32: 6,292,984 km (0.095 R)
• M33: 6,399,947 km (0.103 R)
• M34: 6,568,992 km (0.055 R)
• M35: 6,739,683 km (0.111 R)
• M36: 6,990,708 km (0.098 R)
• M37: 7,164,990 km (0.09 R)
• M38: 7,469,422 km (0.097 R)
• M39: 7,566,511 km (0.086 R)
• M40: 7,745,579 km (0.061 R)
• M41: 7,909,539 km (0.103 R)
• M42: 8,041,484 km (0.089 R)
• M43: 8,124,361 km (0.063 R)
• M44: 8,391,543 km (0.026 R)
• M45: 8,627,758 km (0.088 R)
• M46: 9,072,213 km (0.108 R)
• M47: 9,210,591 km (0.066 R)
• M48: 9,349,568 km (0.077 R)
• M49: 9,788,488 km (0.119 R)
• M50: 10,090,676 km (0.105 R)
• M51: 10,270,043 km (0.11 R)
• M52: 10,631,771 km (0.092 R)
• M53: 10,795,880 km (0.108 R)
• M54: 10,942,486 km (0.118 R)
• M55: 11,071,290 km (0.105 R)
• M56: 11,330,543 km (0.119 R)
• M57: 11,442,292 km (0.114 R)
• M58: 11,666,839 km (0.12 R)
• M59: 11,798,485 km (0.102 R)
• M60: 12,025,275 km (0.105 R)
• M61: 12,158,268 km (0.118 R)
• M62: 12,272,710 km (0.106 R)
• M63: 12,560,237 km (0.078 R)
• M64: 12,772,666 km (0.093 R)
• M65: 12,850,158 km (0.063 R)
• M66: 12,966,695 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 10.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.27 AU - 4.59 AU

Year: 5111 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,320,161 km

• M1: 131,197 km (0.069 R)
• M2: 506,090 km (0.066 R)
• M3: 607,068 km (0.113 R)
• M4: 678,726 km (0.095 R)
• M5: 841,488 km (0.072 R)
• M6: 912,397 km (0.097 R)
• M7: 1,229,545 km (0.099 R)
• M8: 1,370,915 km (0.097 R)
• M9: 1,517,820 km (0.114 R)
• M10: 1,644,380 km (0.077 R)
• M11: 2,388,180 km (0.099 R)
• M12: 2,506,512 km (0.117 R)
• M13: 2,857,918 km (0.098 R)
• M14: 3,257,643 km (0.051 R)
• M15: 3,389,289 km (0.087 R)
• M16: 3,539,635 km (0.105 R)
• M17: 3,641,063 km (0.089 R)
• M18: 3,881,616 km (0.091 R)
• M19: 4,003,837 km (0.075 R)
• M20: 4,109,753 km (0.042 R)
• M21: 4,306,175 km (0.036 R)
• M22: 4,560,790 km (0.034 R)
• M23: 4,857,742 km (0.095 R)
• M24: 5,027,685 km (0.095 R)
• M25: 5,122,829 km (0.114 R)
• M26: 5,237,870 km (0.101 R)
• M27: 5,412,152 km (0.088 R)
• M28: 5,886,227 km (0.101 R)
• M29: 6,047,344 km (0.119 R)
• M30: 6,189,462 km (0.101 R)
• M31: 6,353,272 km (0.083 R)
• M32: 6,435,700 km (0.111 R)
• M33: 6,726,967 km (0.067 R)
• M34: 7,780,585 km (0.118 R)
• M35: 8,428,194 km (0.104 R)
• M36: 8,519,000 km (0.052 R)
• M37: 9,069,969 km (0.07 R)
• M38: 9,349,867 km (0.056 R)
• M39: 9,420,328 km (0.057 R)
• M40: 9,561,698 km (0.094 R)
• M41: 9,798,810 km (0.095 R)
• M42: 10,158,294 km (0.098 R)
• M43: 10,254,784 km (0.083 R)
• M44: 10,473,347 km (0.117 R)
• M45: 10,742,324 km (0.034 R)
• M46: 10,816,225 km (0.069 R)
• M47: 10,939,494 km (0.096 R)
• M48: 11,113,027 km (0.12 R)
• M49: 11,237,493 km (0.118 R)
• M50: 11,337,424 km (0.099 R)
• M51: 11,841,419 km (0.028 R)
• M52: 12,637,280 km (0.101 R)
• M53: 12,845,371 km (0.051 R)
• M54: 12,976,119 km (0.057 R)
• M55: 13,265,142 km (0.106 R)
• M56: 13,876,549 km (0.101 R)
• M57: 14,091,371 km (0.061 R)
• M58: 14,497,081 km (0.1 R)
• M59: 14,715,045 km (0.059 R)
• M60: 14,988,959 km (0.09 R)
• M61: 15,905,096 km (0.102 R)
• M62: 16,953,777 km (0.071 R)
• M63: 17,443,112 km (0.106 R)
• M64: 17,558,900 km (0.099 R)
• M65: 17,645,966 km (0.067 R)
• M66: 17,762,204 km (0.111 R)
• M67: 18,317,960 km (0.088 R)
• M68: 18,731,000 km (0.044 R)
• M69: 18,909,021 km (0.106 R)
• M70: 18,998,331 km (0.097 R)
• M71: 19,626,792 km (0.106 R)
• M72: 20,049,406 km (0.064 R)
• M73: 20,231,616 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 11.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.21 AU - 4.93 AU

Year: 5386 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,320,161 km

• M1: 142,716 km (0.073 R)
• M2: 462,856 km (0.103 R)
• M3: 593,006 km (0.109 R)
• M4: 772,374 km (0.069 R)
• M5: 1,158,636 km (0.119 R)
• M6: 1,257,221 km (0.107 R)
• M7: 1,403,228 km (0.116 R)
• M8: 1,826,141 km (0.081 R)
• M9: 2,009,847 km (0.073 R)
• M10: 2,377,559 km (0.1 R)
• M11: 2,653,417 km (0.098 R)
• M12: 2,881,704 km (0.117 R)
• M13: 3,037,435 km (0.119 R)
• M14: 3,156,216 km (0.097 R)
• M15: 3,542,478 km (0.073 R)
• M16: 3,730,821 km (0.104 R)
• M17: 3,879,522 km (0.111 R)
• M18: 4,073,849 km (0.109 R)
• M19: 4,249,178 km (0.063 R)
• M20: 4,404,760 km (0.057 R)
• M21: 5,163,520 km (0.038 R)
• M22: 5,425,466 km (0.117 R)
• M23: 6,287,898 km (0.08 R)
• M24: 6,414,607 km (0.078 R)
• M25: 6,619,257 km (0.102 R)
• M26: 6,851,882 km (0.076 R)
• M27: 7,378,765 km (0.076 R)
• M28: 7,674,072 km (0.109 R)
• M29: 7,809,607 km (0.071 R)
• M30: 8,138,274 km (0.088 R)
• M31: 8,387,653 km (0.089 R)
• M32: 8,780,797 km (0.085 R)
• M33: 9,731,042 km (0.077 R)
• M34: 9,877,947 km (0.108 R)
• M35: 10,084,841 km (0.108 R)
• M36: 10,774,487 km (0.096 R)
• M37: 10,956,997 km (0.076 R)
• M38: 11,263,373 km (0.089 R)
• M39: 11,510,509 km (0.119 R)
• M40: 11,665,792 km (0.025 R)
• M41: 11,947,335 km (0.029 R)
• M42: 12,869,456 km (0.095 R)
• M43: 13,551,473 km (0.11 R)
• M44: 14,112,166 km (0.082 R)
• M45: 14,613,318 km (0.09 R)
• M46: 15,188,373 km (0.086 R)
• M47: 15,358,914 km (0.071 R)
• M48: 15,805,165 km (0.096 R)
• M49: 16,186,190 km (0.027 R)
• M50: 16,535,352 km (0.115 R)
• M51: 17,383,123 km (0.072 R)
• M52: 18,028,339 km (0.118 R)
• M53: 18,136,647 km (0.082 R)
• M54: 18,864,142 km (0.095 R)
• M55: 19,084,200 km (0.039 R)
• M56: 19,194,604 km (0.102 R)
• M57: 19,305,156 km (0.115 R)
• M58: 19,489,910 km (0.119 R)
• M59: 21,065,325 km (0.102 R)
• M60: 21,293,761 km (0.109 R)
• M61: 21,522,945 km (0.111 R)
• M62: 21,676,283 km (0.036 R)
• M63: 22,022,452 km (0.111 R)
• M64: 22,138,241 km (0.112 R)
• M65: 22,215,583 km (0.082 R)
• M66: 22,603,490 km (0.037 R)
• M67: 23,504,219 km (0.119 R)
• M68: 23,939,250 km (0.057 R)
• M69: 24,177,559 km (0.093 R)
• M70: 24,776,998 km (0.112 R)
• M71: 25,340,832 km (0.116 R)
• M72: 25,868,165 km (0.101 R)
• M73: 25,990,386 km (0.111 R)
• M74: 26,071,917 km (0.105 R)
• M75: 26,358,247 km (0.058 R)
• M76: 26,892,461 km (0.114 R)
• M77: 27,388,827 km (0.101 R)
• M78: 27,513,442 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 3.7

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.93 AU - 7.55 AU

Year: 12780 Days

Day: 20.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,320,161 km

• M1: 239,955 km (0.066 R)
• M2: 444,306 km (0.025 R)
• M3: 532,718 km (0.095 R)
• M4: 884,722 km (0.082 R)
• M5: 1,172,548 km (0.116 R)
• M6: 1,253,929 km (0.092 R)
• M7: 1,757,326 km (0.066 R)
• M8: 1,945,670 km (0.083 R)
• M9: 2,042,161 km (0.091 R)
• M10: 2,165,130 km (0.116 R)
• M11: 2,265,211 km (0.112 R)
• M12: 2,315,925 km (0.101 R)
• M13: 2,341,356 km (0.101 R)
• M14: 2,707,422 km (0.116 R)
• M15: 2,761,277 km (0.083 R)
• M16: 2,788,205 km (0.102 R)
• M17: 3,119,265 km (0.094 R)
• M18: 3,175,664 km (0.096 R)
• M19: 3,318,230 km (0.071 R)
• M20: 3,404,698 km (0.055 R)
• M21: 3,609,348 km (0.117 R)
• M22: 3,638,968 km (0.093 R)
• M23: 3,758,048 km (0.086 R)
• M24: 4,030,615 km (0.115 R)
• M25: 4,122,917 km (0.108 R)
• M26: 4,562,885 km (0.092 R)
• M27: 4,756,016 km (0.087 R)
• M28: 4,820,941 km (0.11 R)
• M29: 5,083,784 km (0.066 R)
• M30: 6,110,175 km (0.105 R)
• M31: 6,538,025 km (0.098 R)
• M32: 6,792,192 km (0.118 R)
• M33: 7,049,500 km (0.096 R)
• M34: 8,266,030 km (0.076 R)
• M35: 9,382,330 km (0.111 R)
• M36: 10,376,258 km (0.096 R)
• M37: 10,418,445 km (0.119 R)
• M38: 11,186,480 km (0.098 R)
• M39: 11,621,062 km (0.117 R)
• M40: 11,884,504 km (0.119 R)
• M41: 12,957,569 km (0.119 R)
• M42: 13,185,108 km (0.047 R)
• M43: 13,322,139 km (0.099 R)
• M44: 13,367,916 km (0.113 R)
• M45: 13,597,848 km (0.116 R)
• M46: 13,690,150 km (0.087 R)
• M47: 14,624,389 km (0.067 R)
• M48: 14,718,934 km (0.036 R)
• M49: 14,908,774 km (0.117 R)
• M50: 15,918,111 km (0.119 R)
• M51: 16,161,656 km (0.029 R)
• M52: 16,701,705 km (0.07 R)
• M53: 16,751,222 km (0.117 R)
• M54: 16,899,623 km (0.106 R)
• M55: 18,561,655 km (0.113 R)
• M56: 19,646,090 km (0.067 R)
• M57: 20,169,683 km (0.095 R)
• M58: 21,284,037 km (0.063 R)
• M59: 22,146,469 km (0.086 R)
• M60: 22,745,907 km (0.043 R)
• M61: 23,405,933 km (0.062 R)
• M62: 23,571,987 km (0.086 R)
• M63: 23,738,340 km (0.039 R)
• M64: 23,849,491 km (0.045 R)
• M65: 24,407,790 km (0.119 R)
• M66: 24,970,428 km (0.076 R)
• M67: 28,434,666 km (0.077 R)
• M68: 28,729,972 km (0.052 R)
• M69: 28,907,694 km (0.094 R)
• M70: 30,886,724 km (0.061 R)
• M71: 31,251,294 km (0.109 R)
• M72: 31,495,139 km (0.064 R)
• M73: 31,678,396 km (0.088 R)
• M74: 32,168,778 km (0.117 R)
• M75: 32,661,703 km (0.092 R)
• M76: 32,723,487 km (0.079 R)
• M77: 32,971,072 km (0.105 R)
• M78: 33,281,337 km (0.097 R)
• M79: 33,967,393 km (0.07 R)
• M80: 34,030,075 km (0.112 R)
• M81: 34,658,236 km (0.118 R)
• M82: 35,100,148 km (0.089 R)
• M83: 35,163,428 km (0.089 R)
• M84: 35,416,997 km (0.091 R)
• M85: 37,273,357 km (0.118 R)
• M86: 38,376,192 km (0.107 R)
• M87: 40,348,341 km (0.11 R)
• M88: 41,346,757 km (0.08 R)
• M89: 41,547,368 km (0.069 R)
• M90: 43,164,222 km (0.081 R)
• M91: 45,214,012 km (0.108 R)
• M92: 46,112,048 km (0.108 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit