🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 28.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.53 AU - 0.63 AU

Year: 290 Days

Day: 28.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.52 AU - 0.76 AU

Year: 336 Days

Day: 30.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 10.6

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.66 AU - 0.8 AU

Year: 409 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 45,918,464 km

• M1: 135,386 km (0.041 R)
• M2: 215,271 km (0.039 R)
• M3: 293,511 km (0.093 R)
• M4: 373,396 km (0.051 R)
• M5: 442,062 km (0.1 R)
• M6: 513,121 km (0.076 R)
• M7: 592,408 km (0.037 R)
• M8: 680,072 km (0.05 R)
• M9: 768,933 km (0.047 R)
• M10: 838,346 km (0.077 R)
• M11: 914,193 km (0.093 R)
• M12: 1,043,445 km (0.083 R)
• M13: 1,117,047 km (0.092 R)
• M14: 1,265,149 km (0.057 R)
• M15: 1,334,862 km (0.112 R)
• M16: 1,444,218 km (0.083 R)
• M17: 1,641,837 km (0.116 R)
• M18: 1,733,690 km (0.102 R)
• M19: 1,885,532 km (0.106 R)
• M20: 2,058,317 km (0.117 R)
• M21: 2,124,589 km (0.089 R)
• M22: 2,316,074 km (0.081 R)
• M23: 2,408,227 km (0.087 R)
• M24: 2,495,741 km (0.034 R)
• M25: 2,655,961 km (0.109 R)
• M26: 2,758,585 km (0.053 R)
• M27: 2,825,754 km (0.1 R)
• M28: 2,986,721 km (0.071 R)
• M29: 3,100,117 km (0.106 R)
• M30: 3,201,993 km (0.097 R)
• M31: 3,272,753 km (0.107 R)
• M32: 3,455,112 km (0.105 R)
• M33: 3,567,610 km (0.034 R)
• M34: 3,708,082 km (0.077 R)
• M35: 3,802,927 km (0.111 R)
• M36: 3,953,423 km (0.053 R)
• M37: 4,331,457 km (0.046 R)
• M38: 4,452,930 km (0.053 R)
• M39: 4,561,089 km (0.038 R)
• M40: 4,684,657 km (0.091 R)
• M41: 4,765,291 km (0.084 R)
• M42: 4,838,893 km (0.106 R)
• M43: 4,905,464 km (0.101 R)
• M44: 5,099,791 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 11.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.75 AU - 0.91 AU

Year: 496 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,918,464 km

• M1: 145,858 km (0.062 R)
• M2: 224,247 km (0.119 R)
• M3: 321,785 km (0.059 R)
• M4: 417,677 km (0.092 R)
• M5: 492,177 km (0.056 R)
• M6: 582,833 km (0.049 R)
• M7: 691,441 km (0.064 R)
• M8: 792,719 km (0.117 R)
• M9: 868,565 km (0.119 R)
• M10: 947,254 km (0.086 R)
• M11: 1,058,405 km (0.1 R)
• M12: 1,191,697 km (0.108 R)
• M13: 1,338,303 km (0.101 R)
• M14: 1,438,234 km (0.059 R)
• M15: 1,548,488 km (0.103 R)
• M16: 1,649,915 km (0.101 R)
• M17: 1,741,469 km (0.07 R)
• M18: 1,830,779 km (0.095 R)
• M19: 1,980,377 km (0.061 R)
• M20: 2,112,621 km (0.109 R)
• M21: 2,195,199 km (0.084 R)
• M22: 2,287,651 km (0.101 R)
• M23: 2,368,134 km (0.082 R)
• M24: 2,449,516 km (0.111 R)
• M25: 2,582,508 km (0.115 R)
• M26: 2,727,618 km (0.087 R)
• M27: 2,832,187 km (0.061 R)
• M28: 3,006,319 km (0.087 R)
• M29: 3,099,668 km (0.085 R)
• M30: 3,179,104 km (0.092 R)
• M31: 3,254,202 km (0.097 R)
• M32: 3,339,922 km (0.119 R)
• M33: 3,477,851 km (0.031 R)
• M34: 3,565,665 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 11.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.94 AU - 1.56 AU

Year: 917 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,918,464 km

• M1: 141,071 km (0.054 R)
• M2: 257,907 km (0.103 R)
• M3: 330,462 km (0.106 R)
• M4: 459,116 km (0.051 R)
• M5: 632,799 km (0.07 R)
• M6: 724,802 km (0.117 R)
• M7: 907,311 km (0.117 R)
• M8: 1,008,888 km (0.056 R)
• M9: 1,101,190 km (0.103 R)
• M10: 1,196,484 km (0.039 R)
• M11: 1,309,131 km (0.071 R)
• M12: 1,415,495 km (0.095 R)
• M13: 1,509,891 km (0.112 R)
• M14: 1,591,123 km (0.085 R)
• M15: 1,673,851 km (0.096 R)
• M16: 1,887,327 km (0.107 R)
• M17: 1,980,825 km (0.101 R)
• M18: 2,059,065 km (0.091 R)
• M19: 2,276,730 km (0.071 R)
• M20: 2,352,875 km (0.113 R)
• M21: 2,471,955 km (0.095 R)
• M22: 2,580,713 km (0.082 R)
• M23: 2,666,582 km (0.111 R)
• M24: 2,772,049 km (0.11 R)
• M25: 2,853,729 km (0.077 R)
• M26: 2,929,874 km (0.093 R)
• M27: 3,038,931 km (0.099 R)
• M28: 3,149,185 km (0.069 R)
• M29: 3,267,666 km (0.065 R)
• M30: 3,347,402 km (0.084 R)
• M31: 3,488,622 km (0.108 R)
• M32: 3,652,432 km (0.109 R)
• M33: 3,825,666 km (0.071 R)
• M34: 3,980,650 km (0.115 R)
• M35: 4,058,889 km (0.054 R)
• M36: 4,333,102 km (0.088 R)
• M37: 4,472,528 km (0.114 R)
• M38: 4,635,739 km (0.032 R)
• M39: 4,733,277 km (0.112 R)
• M40: 4,892,150 km (0.111 R)
• M41: 4,976,074 km (0.07 R)
• M42: 5,122,231 km (0.087 R)
• M43: 5,293,221 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.6

Radius: 8.3

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.09 AU - 6.23 AU

Year: 7689 Days

Day: 10.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,918,464 km

• M1: 300,093 km (0.069 R)
• M2: 498,909 km (0.074 R)
• M3: 942,766 km (0.06 R)
• M4: 1,382,135 km (0.09 R)
• M5: 1,591,422 km (0.097 R)
• M6: 1,901,838 km (0.049 R)
• M7: 2,304,256 km (0.115 R)
• M8: 2,427,674 km (0.108 R)
• M9: 3,577,035 km (0.054 R)
• M10: 3,778,244 km (0.084 R)
• M11: 4,042,434 km (0.063 R)
• M12: 4,252,020 km (0.108 R)
• M13: 4,312,607 km (0.051 R)
• M14: 4,404,012 km (0.119 R)
• M15: 5,255,373 km (0.111 R)
• M16: 5,320,448 km (0.118 R)
• M17: 5,550,380 km (0.034 R)
• M18: 5,616,652 km (0.074 R)
• M19: 5,817,113 km (0.114 R)
• M20: 5,918,241 km (0.099 R)
• M21: 6,088,185 km (0.097 R)
• M22: 7,176,958 km (0.081 R)
• M23: 7,577,581 km (0.032 R)
• M24: 7,688,134 km (0.054 R)
• M25: 7,762,185 km (0.084 R)
• M26: 8,248,976 km (0.094 R)
• M27: 8,861,579 km (0.087 R)
• M28: 8,978,116 km (0.093 R)
• M29: 9,291,374 km (0.1 R)
• M30: 9,568,429 km (0.086 R)
• M31: 10,009,145 km (0.097 R)
• M32: 10,171,159 km (0.092 R)
• M33: 10,869,033 km (0.092 R)
• M34: 11,035,536 km (0.106 R)
• M35: 11,161,048 km (0.116 R)
• M36: 11,244,823 km (0.12 R)
• M37: 12,095,137 km (0.103 R)
• M38: 12,702,654 km (0.076 R)
• M39: 13,409,056 km (0.098 R)
• M40: 13,587,675 km (0.078 R)
• M41: 13,677,285 km (0.077 R)
• M42: 14,128,173 km (0.105 R)
• M43: 16,122,312 km (0.119 R)
• M44: 16,982,949 km (0.078 R)
• M45: 18,848,285 km (0.103 R)
• M46: 19,198,942 km (0.083 R)
• M47: 19,349,886 km (0.115 R)
• M48: 20,059,578 km (0.109 R)
• M49: 20,161,604 km (0.04 R)
• M50: 20,263,929 km (0.088 R)
• M51: 20,469,028 km (0.099 R)
• M52: 21,295,855 km (0.055 R)
• M53: 21,713,533 km (0.059 R)
• M54: 21,923,269 km (0.116 R)
• M55: 22,397,793 km (0.107 R)
• M56: 22,662,881 km (0.12 R)
• M57: 23,303,459 km (0.096 R)
• M58: 24,166,638 km (0.104 R)
• M59: 25,924,264 km (0.119 R)
• M60: 26,035,415 km (0.119 R)
• M61: 26,426,015 km (0.098 R)
• M62: 26,537,914 km (0.072 R)
• M63: 28,350,143 km (0.083 R)
• M64: 29,851,956 km (0.108 R)
• M65: 30,260,657 km (0.075 R)
• M66: 30,494,928 km (0.074 R)
• M67: 32,631,484 km (0.041 R)
• M68: 32,811,600 km (0.075 R)
• M69: 33,960,661 km (0.051 R)
• M70: 34,326,279 km (0.077 R)
• M71: 34,815,763 km (0.118 R)
• M72: 34,999,918 km (0.094 R)
• M73: 35,245,857 km (0.107 R)
• M74: 35,554,328 km (0.093 R)
• M75: 35,616,111 km (0.087 R)
• M76: 36,422,444 km (0.074 R)
• M77: 37,172,079 km (0.108 R)
• M78: 37,674,728 km (0.112 R)
• M79: 37,863,819 km (0.098 R)
• M80: 38,179,621 km (0.058 R)
• M81: 39,451,651 km (0.072 R)
• M82: 40,931,473 km (0.111 R)
• M83: 41,775,953 km (0.051 R)
• M84: 42,233,124 km (0.106 R)
• M85: 42,757,615 km (0.066 R)
• M86: 43,614,362 km (0.071 R)
• M87: 43,680,484 km (0.104 R)
• M88: 44,144,387 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 3.8

Gravity: 36.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.92 AU - 6.98 AU

Year: 10746 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,918,464 km

• M1: 100,231 km (0.096 R)
• M2: 196,871 km (0.104 R)
• M3: 638,933 km (0.04 R)
• M4: 721,361 km (0.117 R)
• M5: 1,046,587 km (0.07 R)
• M6: 1,144,125 km (0.1 R)
• M7: 1,327,232 km (0.041 R)
• M8: 1,766,601 km (0.101 R)
• M9: 1,859,502 km (0.1 R)
• M10: 2,001,919 km (0.086 R)
• M11: 2,424,383 km (0.094 R)
• M12: 3,010,508 km (0.072 R)
• M13: 3,177,758 km (0.107 R)
• M14: 3,492,063 km (0.027 R)
• M15: 3,697,311 km (0.094 R)
• M16: 4,027,623 km (0.097 R)
• M17: 4,242,745 km (0.116 R)
• M18: 4,336,094 km (0.109 R)
• M19: 4,430,191 km (0.066 R)
• M20: 5,678,286 km (0.089 R)
• M21: 5,850,174 km (0.085 R)
• M22: 6,770,949 km (0.078 R)
• M23: 7,660,159 km (0.09 R)
• M24: 7,698,007 km (0.09 R)
• M25: 8,981,258 km (0.112 R)
• M26: 9,464,160 km (0.103 R)
• M27: 9,790,732 km (0.112 R)
• M28: 10,371,172 km (0.082 R)
• M29: 10,623,244 km (0.027 R)
• M30: 10,665,431 km (0.108 R)
• M31: 10,707,767 km (0.104 R)
• M32: 11,348,644 km (0.044 R)
• M33: 11,434,962 km (0.116 R)
• M34: 11,608,346 km (0.074 R)
• M35: 12,222,146 km (0.097 R)
• M36: 12,488,430 km (0.087 R)
• M37: 13,207,846 km (0.103 R)
• M38: 13,710,196 km (0.07 R)
• M39: 13,756,123 km (0.072 R)
• M40: 14,218,679 km (0.097 R)
• M41: 14,874,815 km (0.104 R)
• M42: 15,159,051 km (0.092 R)
• M43: 15,492,954 km (0.093 R)
• M44: 15,636,867 km (0.111 R)
• M45: 16,265,178 km (0.106 R)
• M46: 16,460,254 km (0.107 R)
• M47: 16,655,928 km (0.118 R)
• M48: 16,852,499 km (0.045 R)
• M49: 16,951,084 km (0.057 R)
• M50: 17,049,819 km (0.11 R)
• M51: 17,646,415 km (0.103 R)
• M52: 18,962,129 km (0.115 R)
• M53: 19,064,753 km (0.052 R)
• M54: 19,116,065 km (0.061 R)
• M55: 19,476,596 km (0.081 R)
• M56: 19,631,878 km (0.067 R)
• M57: 19,787,460 km (0.093 R)
• M58: 19,995,700 km (0.037 R)
• M59: 21,579,792 km (0.054 R)
• M60: 21,955,283 km (0.082 R)
• M61: 22,495,181 km (0.101 R)
• M62: 22,712,547 km (0.083 R)
• M63: 23,039,718 km (0.095 R)
• M64: 23,478,339 km (0.041 R)
• M65: 23,643,495 km (0.092 R)
• M66: 23,698,696 km (0.105 R)
• M67: 23,809,100 km (0.071 R)
• M68: 24,419,459 km (0.103 R)
• M69: 24,475,259 km (0.025 R)
• M70: 25,091,303 km (0.086 R)
• M71: 25,372,996 km (0.119 R)
• M72: 28,540,132 km (0.031 R)
• M73: 30,199,771 km (0.12 R)
• M74: 30,559,404 km (0.069 R)
• M75: 31,161,984 km (0.041 R)
• M76: 32,501,484 km (0.106 R)
• M77: 32,562,819 km (0.075 R)
• M78: 33,425,400 km (0.083 R)
• M79: 34,921,678 km (0.11 R)
• M80: 35,804,605 km (0.119 R)
• M81: 35,867,885 km (0.117 R)
• M82: 36,248,761 km (0.102 R)
• M83: 37,527,972 km (0.042 R)
• M84: 38,173,038 km (0.043 R)
• M85: 38,237,665 km (0.086 R)
• M86: 39,212,743 km (0.061 R)
• M87: 39,539,615 km (0.103 R)
• M88: 39,933,057 km (0.11 R)
• M89: 41,187,286 km (0.083 R)
• M90: 42,186,600 km (0.101 R)
• M91: 42,320,490 km (0.072 R)
• M92: 43,059,204 km (0.117 R)
• M93: 44,141,096 km (0.108 R)
• M94: 44,344,998 km (0.071 R)
• M95: 45,232,113 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit