🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.52 AU - 0.56 AU

Year: 260 Days

Day: 20.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 51.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.69 AU

Year: 268 Days

Day: 16.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 11.2

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.71 AU - 0.83 AU

Year: 443 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,396,968 km

• M1: 141,520 km (0.116 R)
• M2: 211,681 km (0.079 R)
• M3: 295,007 km (0.078 R)
• M4: 381,175 km (0.082 R)
• M5: 457,919 km (0.088 R)
• M6: 530,175 km (0.1 R)
• M7: 614,997 km (0.118 R)
• M8: 688,599 km (0.072 R)
• M9: 809,773 km (0.086 R)
• M10: 882,627 km (0.04 R)
• M11: 977,024 km (0.086 R)
• M12: 1,065,137 km (0.088 R)
• M13: 1,218,325 km (0.082 R)
• M14: 1,297,911 km (0.068 R)
• M15: 1,716,785 km (0.119 R)
• M16: 1,886,130 km (0.056 R)
• M17: 1,966,614 km (0.091 R)
• M18: 2,080,158 km (0.065 R)
• M19: 2,163,634 km (0.028 R)
• M20: 2,287,501 km (0.103 R)
• M21: 2,373,819 km (0.098 R)
• M22: 2,467,916 km (0.11 R)
• M23: 2,556,478 km (0.063 R)
• M24: 2,632,324 km (0.117 R)
• M25: 2,807,354 km (0.116 R)
• M26: 2,971,911 km (0.106 R)
• M27: 3,154,570 km (0.109 R)
• M28: 3,235,952 km (0.116 R)
• M29: 3,363,409 km (0.073 R)
• M30: 3,446,735 km (0.041 R)
• M31: 3,530,809 km (0.115 R)
• M32: 3,631,040 km (0.098 R)
• M33: 3,732,317 km (0.066 R)
• M34: 3,850,200 km (0.034 R)
• M35: 4,122,319 km (0.078 R)
• M36: 4,285,231 km (0.118 R)
• M37: 4,384,115 km (0.079 R)
• M38: 4,753,173 km (0.079 R)
• M39: 4,915,636 km (0.106 R)
• M40: 4,993,278 km (0.07 R)
• M41: 5,079,895 km (0.119 R)
• M42: 5,219,769 km (0.105 R)
• M43: 5,378,642 km (0.11 R)
• M44: 5,494,431 km (0.089 R)
• M45: 5,674,098 km (0.12 R)
• M46: 5,791,981 km (0.061 R)
• M47: 5,901,486 km (0.059 R)
• M48: 5,993,190 km (0.053 R)
• M49: 6,159,692 km (0.106 R)
• M50: 6,271,592 km (0.105 R)
• M51: 6,393,514 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 10.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.72 AU - 0.86 AU

Year: 461 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,396,968 km

• M1: 160,818 km (0.098 R)
• M2: 235,617 km (0.09 R)
• M3: 306,676 km (0.077 R)
• M4: 391,946 km (0.049 R)
• M5: 463,005 km (0.029 R)
• M6: 571,763 km (0.092 R)
• M7: 638,933 km (0.089 R)
• M8: 741,108 km (0.098 R)
• M9: 822,339 km (0.041 R)
• M10: 911,500 km (0.115 R)
• M11: 980,165 km (0.051 R)
• M12: 1,053,169 km (0.07 R)
• M13: 1,151,006 km (0.116 R)
• M14: 1,265,149 km (0.112 R)
• M15: 1,348,026 km (0.061 R)
• M16: 1,427,313 km (0.068 R)
• M17: 1,513,781 km (0.079 R)
• M18: 1,584,989 km (0.048 R)
• M19: 1,663,080 km (0.05 R)
• M20: 1,739,674 km (0.096 R)
• M21: 1,853,667 km (0.079 R)
• M22: 1,998,328 km (0.098 R)
• M23: 2,198,191 km (0.11 R)
• M24: 2,269,549 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.19 AU - 1.49 AU

Year: 1018 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 47,396,968 km

• M1: 132,394 km (0.108 R)
• M2: 203,902 km (0.101 R)
• M3: 269,127 km (0.081 R)
• M4: 337,194 km (0.103 R)
• M5: 425,756 km (0.068 R)
• M6: 624,721 km (0.115 R)
• M7: 722,558 km (0.119 R)
• M8: 848,220 km (0.058 R)
• M9: 1,066,184 km (0.081 R)
• M10: 1,134,700 km (0.095 R)
• M11: 1,198,129 km (0.085 R)
• M12: 1,256,323 km (0.085 R)
• M13: 1,437,037 km (0.119 R)
• M14: 1,576,462 km (0.087 R)
• M15: 1,640,789 km (0.098 R)
• M16: 1,720,525 km (0.1 R)
• M17: 1,794,127 km (0.091 R)
• M18: 1,944,772 km (0.045 R)
• M19: 2,123,093 km (0.091 R)
• M20: 2,282,714 km (0.109 R)
• M21: 2,364,095 km (0.061 R)
• M22: 2,421,541 km (0.078 R)
• M23: 2,521,173 km (0.099 R)
• M24: 2,707,572 km (0.077 R)
• M25: 2,942,590 km (0.111 R)
• M26: 3,049,104 km (0.072 R)
• M27: 3,202,292 km (0.111 R)
• M28: 3,293,696 km (0.05 R)
• M29: 3,535,297 km (0.049 R)
• M30: 3,629,693 km (0.118 R)
• M31: 3,763,434 km (0.052 R)
• M32: 3,879,372 km (0.106 R)
• M33: 3,967,036 km (0.054 R)
• M34: 4,035,851 km (0.052 R)
• M35: 4,284,483 km (0.12 R)
• M36: 4,527,879 km (0.111 R)
• M37: 4,682,264 km (0.098 R)
• M38: 4,848,916 km (0.049 R)
• M39: 4,922,518 km (0.057 R)
• M40: 4,996,419 km (0.097 R)
• M41: 5,081,391 km (0.089 R)
• M42: 5,145,419 km (0.108 R)
• M43: 5,242,059 km (0.095 R)
• M44: 5,317,456 km (0.068 R)
• M45: 5,447,756 km (0.092 R)
• M46: 5,634,305 km (0.119 R)
• M47: 6,194,848 km (0.081 R)
• M48: 6,320,660 km (0.089 R)
• M49: 6,389,475 km (0.119 R)
• M50: 6,726,369 km (0.06 R)
• M51: 6,831,985 km (0.102 R)
• M52: 6,973,804 km (0.051 R)
• M53: 7,080,766 km (0.12 R)
• M54: 7,284,369 km (0.038 R)
• M55: 7,392,977 km (0.117 R)
• M56: 7,611,839 km (0.109 R)
• M57: 7,894,429 km (0.117 R)
• M58: 7,993,613 km (0.108 R)
• M59: 8,055,845 km (0.052 R)
• M60: 8,495,513 km (0.058 R)
• M61: 8,584,375 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 13.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.05 AU - 1.63 AU

Year: 1018 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,396,968 km

• M1: 178,321 km (0.091 R)
• M2: 274,811 km (0.074 R)
• M3: 416,630 km (0.089 R)
• M4: 515,514 km (0.118 R)
• M5: 615,595 km (0.083 R)
• M6: 699,669 km (0.069 R)
• M7: 818,899 km (0.06 R)
• M8: 940,372 km (0.101 R)
• M9: 1,040,154 km (0.1 R)
• M10: 1,185,264 km (0.102 R)
• M11: 1,300,454 km (0.078 R)
• M12: 1,842,148 km (0.09 R)
• M13: 1,941,481 km (0.092 R)
• M14: 2,071,931 km (0.106 R)
• M15: 2,175,602 km (0.047 R)
• M16: 2,296,178 km (0.116 R)
• M17: 2,528,503 km (0.1 R)
• M18: 2,728,067 km (0.098 R)
• M19: 2,924,788 km (0.108 R)
• M20: 3,058,528 km (0.103 R)
• M21: 3,263,029 km (0.09 R)
• M22: 3,349,646 km (0.07 R)
• M23: 3,516,448 km (0.113 R)
• M24: 3,623,111 km (0.087 R)
• M25: 3,830,902 km (0.066 R)
• M26: 4,163,907 km (0.11 R)
• M27: 4,315,001 km (0.116 R)
• M28: 4,448,891 km (0.093 R)
• M29: 4,661,918 km (0.03 R)
• M30: 4,927,903 km (0.065 R)
• M31: 5,108,169 km (0.112 R)
• M32: 5,321,196 km (0.053 R)
• M33: 5,516,571 km (0.082 R)
• M34: 5,609,920 km (0.099 R)
• M35: 5,724,662 km (0.038 R)
• M36: 5,840,301 km (0.118 R)
• M37: 5,967,459 km (0.118 R)
• M38: 6,127,529 km (0.094 R)
• M39: 6,267,403 km (0.118 R)
• M40: 6,408,474 km (0.054 R)
• M41: 6,506,759 km (0.026 R)
• M42: 6,649,625 km (0.117 R)
• M43: 6,949,569 km (0.115 R)
• M44: 7,379,364 km (0.105 R)
• M45: 7,701,747 km (0.091 R)
• M46: 7,864,659 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 10.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.53 AU - 5.05 AU

Year: 6877 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,396,968 km

• M1: 299,944 km (0.114 R)
• M2: 686,205 km (0.106 R)
• M3: 992,133 km (0.059 R)
• M4: 1,093,710 km (0.044 R)
• M5: 1,469,350 km (0.047 R)
• M6: 1,620,444 km (0.118 R)
• M7: 1,812,378 km (0.077 R)
• M8: 2,104,842 km (0.047 R)
• M9: 2,432,312 km (0.109 R)
• M10: 3,222,189 km (0.072 R)
• M11: 3,331,844 km (0.034 R)
• M12: 3,622,512 km (0.115 R)
• M13: 3,805,620 km (0.108 R)
• M14: 4,015,356 km (0.12 R)
• M15: 4,228,833 km (0.046 R)
• M16: 4,325,024 km (0.118 R)
• M17: 4,397,579 km (0.096 R)
• M18: 4,891,850 km (0.093 R)
• M19: 4,967,397 km (0.054 R)
• M20: 5,119,987 km (0.074 R)
• M21: 5,403,774 km (0.097 R)
• M22: 5,932,902 km (0.073 R)
• M23: 6,395,608 km (0.076 R)
• M24: 6,701,386 km (0.064 R)
• M25: 7,097,372 km (0.096 R)
• M26: 8,060,932 km (0.066 R)
• M27: 8,240,449 km (0.116 R)
• M28: 8,451,681 km (0.083 R)
• M29: 8,603,673 km (0.103 R)
• M30: 8,787,229 km (0.086 R)
• M31: 9,096,149 km (0.047 R)
• M32: 9,471,490 km (0.114 R)
• M33: 9,629,465 km (0.114 R)
• M34: 9,788,189 km (0.108 R)
• M35: 10,011,987 km (0.075 R)
• M36: 10,237,431 km (0.099 R)
• M37: 10,334,670 km (0.054 R)
• M38: 10,497,283 km (0.118 R)
• M39: 10,923,936 km (0.118 R)
• M40: 11,289,553 km (0.11 R)
• M41: 11,591,741 km (0.067 R)
• M42: 11,998,647 km (0.094 R)
• M43: 12,583,275 km (0.078 R)
• M44: 12,861,527 km (0.095 R)
• M45: 12,931,390 km (0.051 R)
• M46: 13,001,551 km (0.117 R)
• M47: 13,495,224 km (0.06 R)
• M48: 14,103,040 km (0.112 R)
• M49: 14,573,825 km (0.061 R)
• M50: 15,867,098 km (0.114 R)
• M51: 16,167,790 km (0.058 R)
• M52: 17,081,384 km (0.11 R)
• M53: 17,273,767 km (0.085 R)
• M54: 17,621,881 km (0.097 R)
• M55: 17,816,358 km (0.103 R)
• M56: 18,089,823 km (0.109 R)
• M57: 18,443,473 km (0.054 R)
• M58: 18,918,446 km (0.068 R)
• M59: 19,077,618 km (0.115 R)
• M60: 19,197,446 km (0.095 R)
• M61: 19,357,366 km (0.063 R)
• M62: 19,517,885 km (0.106 R)
• M63: 19,799,727 km (0.116 R)
• M64: 19,921,051 km (0.115 R)
• M65: 20,981,849 km (0.082 R)
• M66: 21,187,995 km (0.074 R)
• M67: 22,734,239 km (0.111 R)
• M68: 22,818,911 km (0.08 R)
• M69: 23,456,797 km (0.092 R)
• M70: 24,880,968 km (0.106 R)
• M71: 25,011,717 km (0.034 R)
• M72: 25,405,758 km (0.08 R)
• M73: 26,510,687 km (0.11 R)
• M74: 26,644,428 km (0.067 R)
• M75: 26,867,628 km (0.077 R)
• M76: 26,957,088 km (0.075 R)
• M77: 27,451,060 km (0.047 R)
• M78: 28,129,336 km (0.113 R)
• M79: 29,687,398 km (0.082 R)
• M80: 30,150,852 km (0.047 R)
• M81: 30,850,671 km (0.116 R)
• M82: 31,320,259 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 7.6

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.73 AU - 7.95 AU

Year: 11735 Days

Day: 19.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,396,968 km

• M1: 102,325 km (0.104 R)
• M2: 458,817 km (0.117 R)
• M3: 623,374 km (0.057 R)
• M4: 1,266,795 km (0.079 R)
• M5: 1,329,327 km (0.112 R)
• M6: 1,393,055 km (0.101 R)
• M7: 1,590,375 km (0.116 R)
• M8: 2,036,326 km (0.035 R)
• M9: 2,363,048 km (0.091 R)
• M10: 2,519,527 km (0.112 R)
• M11: 3,178,805 km (0.094 R)
• M12: 3,616,977 km (0.116 R)
• M13: 3,858,428 km (0.082 R)
• M14: 4,485,094 km (0.114 R)
• M15: 5,586,732 km (0.109 R)
• M16: 5,795,721 km (0.117 R)
• M17: 6,042,856 km (0.116 R)
• M18: 6,365,689 km (0.119 R)
• M19: 7,367,396 km (0.097 R)
• M20: 7,443,541 km (0.065 R)
• M21: 7,867,053 km (0.116 R)
• M22: 8,258,999 km (0.041 R)
• M23: 8,417,423 km (0.089 R)
• M24: 9,102,432 km (0.09 R)
• M25: 9,184,262 km (0.093 R)
• M26: 9,513,677 km (0.101 R)
• M27: 9,596,703 km (0.105 R)
• M28: 10,826,996 km (0.117 R)
• M29: 11,131,278 km (0.077 R)
• M30: 11,306,457 km (0.059 R)
• M31: 11,394,421 km (0.095 R)
• M32: 11,659,658 km (0.07 R)
• M33: 12,331,502 km (0.085 R)
• M34: 12,558,143 km (0.1 R)
• M35: 12,969,836 km (0.08 R)
• M36: 13,108,065 km (0.084 R)
• M37: 14,516,678 km (0.101 R)
• M38: 14,852,226 km (0.115 R)
• M39: 15,384,795 km (0.102 R)
• M40: 15,482,332 km (0.054 R)
• M41: 16,071,598 km (0.06 R)
• M42: 16,319,183 km (0.084 R)
• M43: 16,718,160 km (0.081 R)
• M44: 17,322,685 km (0.081 R)
• M45: 17,780,754 km (0.103 R)
• M46: 18,552,978 km (0.063 R)
• M47: 20,290,258 km (0.062 R)
• M48: 22,023,799 km (0.116 R)
• M49: 22,188,655 km (0.119 R)
• M50: 22,354,111 km (0.099 R)
• M51: 23,019,672 km (0.12 R)
• M52: 23,187,072 km (0.099 R)
• M53: 23,242,872 km (0.112 R)
• M54: 23,523,068 km (0.109 R)
• M55: 23,917,109 km (0.072 R)
• M56: 24,256,696 km (0.069 R)
• M57: 25,054,951 km (0.12 R)
• M58: 25,457,518 km (0.106 R)
• M59: 25,688,348 km (0.117 R)
• M60: 26,210,445 km (0.117 R)
• M61: 26,268,788 km (0.118 R)
• M62: 26,677,489 km (0.108 R)
• M63: 27,619,806 km (0.113 R)
• M64: 27,679,196 km (0.062 R)
• M65: 28,273,998 km (0.115 R)
• M66: 28,333,687 km (0.102 R)
• M67: 28,573,044 km (0.093 R)
• M68: 28,693,021 km (0.072 R)
• M69: 28,933,275 km (0.12 R)
• M70: 29,416,028 km (0.111 R)
• M71: 31,373,067 km (0.048 R)
• M72: 31,620,652 km (0.05 R)
• M73: 31,931,067 km (0.107 R)
• M74: 32,993,960 km (0.057 R)
• M75: 33,245,733 km (0.076 R)
• M76: 33,498,105 km (0.096 R)
• M77: 33,877,934 km (0.111 R)
• M78: 35,090,125 km (0.04 R)
• M79: 35,282,807 km (0.055 R)
• M80: 35,733,845 km (0.073 R)
• M81: 35,862,948 km (0.059 R)
• M82: 38,017,307 km (0.114 R)
• M83: 39,409,913 km (0.101 R)
• M84: 39,810,836 km (0.102 R)
• M85: 41,631,741 km (0.103 R)
• M86: 41,903,860 km (0.063 R)
• M87: 42,313,010 km (0.081 R)
• M88: 43,135,499 km (0.066 R)
• M89: 44,101,602 km (0.064 R)
• M90: 45,074,886 km (0.082 R)
• M91: 45,704,393 km (0.102 R)
• M92: 47,255,125 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit