🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 201 Days

Day: 34.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.74 AU - 2.44 AU

Year: 1082 Days

Day: 37.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.58 AU

Year: 1298 Days

Day: 24.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,327,627 km

• M1: 1,753,137 km (0.11 R)
• M2: 1,855,163 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.31 AU - 2.45 AU

Year: 1315 Days

Day: 16.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453

Radius: 12.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.24 AU - 6.42 AU

Year: 4407 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,327,627 km

• M1: 204,949 km (0.082 R)
• M2: 358,586 km (0.104 R)
• M3: 470,186 km (0.072 R)
• M4: 726,447 km (0.099 R)
• M5: 911,649 km (0.041 R)
• M6: 1,239,418 km (0.032 R)
• M7: 1,343,838 km (0.074 R)
• M8: 1,547,889 km (0.094 R)
• M9: 1,733,241 km (0.062 R)
• M10: 1,836,314 km (0.1 R)
• M11: 2,033,185 km (0.109 R)
• M12: 2,110,826 km (0.076 R)
• M13: 2,269,101 km (0.116 R)
• M14: 2,431,564 km (0.098 R)
• M15: 2,648,630 km (0.094 R)
• M16: 2,802,716 km (0.084 R)
• M17: 3,486,079 km (0.108 R)
• M18: 3,924,401 km (0.099 R)
• M19: 4,583,978 km (0.084 R)
• M20: 4,916,384 km (0.101 R)
• M21: 5,043,094 km (0.106 R)
• M22: 5,299,654 km (0.067 R)
• M23: 5,825,939 km (0.06 R)
• M24: 6,300,165 km (0.085 R)
• M25: 6,881,203 km (0.081 R)
• M26: 6,999,385 km (0.097 R)
• M27: 7,262,079 km (0.04 R)
• M28: 7,455,060 km (0.073 R)
• M29: 7,674,221 km (0.109 R)
• M30: 7,846,259 km (0.119 R)
• M31: 8,144,108 km (0.071 R)
• M32: 8,725,296 km (0.119 R)
• M33: 8,956,425 km (0.069 R)
• M34: 9,059,797 km (0.042 R)
• M35: 9,688,556 km (0.044 R)
• M36: 9,981,469 km (0.079 R)
• M37: 10,088,581 km (0.112 R)
• M38: 10,767,606 km (0.103 R)
• M39: 10,932,762 km (0.09 R)
• M40: 11,517,390 km (0.086 R)
• M41: 12,456,715 km (0.052 R)
• M42: 13,598,446 km (0.112 R)
• M43: 13,806,986 km (0.064 R)
• M44: 13,956,434 km (0.088 R)
• M45: 14,227,057 km (0.116 R)
• M46: 14,865,241 km (0.098 R)
• M47: 15,018,579 km (0.068 R)
• M48: 15,450,618 km (0.12 R)
• M49: 16,453,671 km (0.089 R)
• M50: 17,027,080 km (0.12 R)
• M51: 17,509,982 km (0.055 R)
• M52: 18,193,644 km (0.079 R)
• M53: 18,588,283 km (0.05 R)
• M54: 18,919,194 km (0.092 R)
• M55: 19,419,300 km (0.044 R)
• M56: 19,923,893 km (0.076 R)
• M57: 20,535,001 km (0.103 R)
• M58: 20,637,475 km (0.092 R)
• M59: 20,740,099 km (0.085 R)
• M60: 21,014,611 km (0.103 R)
• M61: 21,359,434 km (0.093 R)
• M62: 21,463,255 km (0.09 R)
• M63: 21,810,622 km (0.098 R)
• M64: 22,229,795 km (0.09 R)
• M65: 22,405,273 km (0.078 R)
• M66: 22,581,051 km (0.115 R)
• M67: 22,722,121 km (0.115 R)
• M68: 23,682,091 km (0.109 R)
• M69: 23,789,502 km (0.109 R)
• M70: 24,148,986 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 9.4

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.29 AU - 6.15 AU

Year: 4900 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,327,627 km

• M1: 117,883 km (0.119 R)
• M2: 189,092 km (0.097 R)
• M3: 411,693 km (0.089 R)
• M4: 534,364 km (0.115 R)
• M5: 612,154 km (0.062 R)
• M6: 743,053 km (0.11 R)
• M7: 831,465 km (0.078 R)
• M8: 1,119,291 km (0.089 R)
• M9: 1,374,804 km (0.094 R)
• M10: 1,453,493 km (0.029 R)
• M11: 1,599,201 km (0.093 R)
• M12: 1,716,037 km (0.064 R)
• M13: 1,801,308 km (0.031 R)
• M14: 1,940,584 km (0.107 R)
• M15: 2,029,594 km (0.076 R)
• M16: 2,248,755 km (0.108 R)
• M17: 2,475,695 km (0.109 R)
• M18: 2,810,046 km (0.083 R)
• M19: 3,033,994 km (0.112 R)
• M20: 3,137,815 km (0.077 R)
• M21: 4,263,240 km (0.075 R)
• M22: 4,332,953 km (0.11 R)
• M23: 4,497,361 km (0.102 R)
• M24: 4,978,468 km (0.097 R)
• M25: 5,175,638 km (0.057 R)
• M26: 5,375,201 km (0.05 R)
• M27: 5,602,889 km (0.076 R)
• M28: 5,885,629 km (0.063 R)
• M29: 6,015,630 km (0.114 R)
• M30: 6,172,857 km (0.114 R)
• M31: 6,251,994 km (0.107 R)
• M32: 8,222,348 km (0.082 R)
• M33: 8,514,213 km (0.106 R)
• M34: 9,168,405 km (0.114 R)
• M35: 9,228,693 km (0.095 R)
• M36: 9,349,717 km (0.111 R)
• M37: 9,593,113 km (0.065 R)
• M38: 9,715,634 km (0.114 R)
• M39: 9,869,570 km (0.088 R)
• M40: 10,619,654 km (0.105 R)
• M41: 11,582,765 km (0.114 R)
• M42: 11,811,500 km (0.044 R)
• M43: 11,910,085 km (0.079 R)
• M44: 12,041,881 km (0.04 R)
• M45: 12,174,125 km (0.093 R)
• M46: 12,240,397 km (0.117 R)
• M47: 12,440,110 km (0.082 R)
• M48: 14,180,233 km (0.095 R)
• M49: 14,741,823 km (0.061 R)
• M50: 14,989,856 km (0.03 R)
• M51: 15,454,058 km (0.107 R)
• M52: 16,213,866 km (0.118 R)
• M53: 16,286,870 km (0.117 R)
• M54: 17,320,292 km (0.09 R)
• M55: 17,619,488 km (0.118 R)
• M56: 18,185,117 km (0.029 R)
• M57: 18,374,957 km (0.109 R)
• M58: 18,527,397 km (0.082 R)
• M59: 19,800,325 km (0.034 R)
• M60: 20,348,901 km (0.042 R)
• M61: 20,585,565 km (0.081 R)
• M62: 21,501,104 km (0.084 R)
• M63: 21,621,380 km (0.099 R)
• M64: 23,289,247 km (0.115 R)
• M65: 23,951,367 km (0.056 R)
• M66: 24,242,933 km (0.095 R)
• M67: 24,410,034 km (0.11 R)
• M68: 24,787,619 km (0.119 R)
• M69: 25,251,522 km (0.076 R)
• M70: 25,505,839 km (0.11 R)
• M71: 26,145,369 km (0.061 R)
• M72: 26,919,838 km (0.036 R)
• M73: 27,136,156 km (0.103 R)
• M74: 27,222,923 km (0.082 R)
• M75: 27,353,223 km (0.073 R)
• M76: 27,745,319 km (0.035 R)
• M77: 27,876,366 km (0.111 R)
• M78: 28,007,713 km (0.112 R)
• M79: 29,243,392 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.11 AU - 8.33 AU

Year: 6948 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,327,627 km

• M1: 220,358 km (0.061 R)
• M2: 323,879 km (0.118 R)
• M3: 793,168 km (0.069 R)
• M4: 937,979 km (0.079 R)
• M5: 1,107,174 km (0.114 R)
• M6: 1,318,705 km (0.079 R)
• M7: 1,429,707 km (0.119 R)
• M8: 1,782,758 km (0.09 R)
• M9: 2,164,232 km (0.089 R)
• M10: 2,297,225 km (0.103 R)
• M11: 2,413,462 km (0.091 R)
• M12: 3,218,149 km (0.119 R)
• M13: 3,459,750 km (0.097 R)
• M14: 4,101,525 km (0.112 R)
• M15: 4,267,878 km (0.082 R)
• M16: 4,412,240 km (0.1 R)
• M17: 4,631,999 km (0.082 R)
• M18: 4,905,613 km (0.065 R)
• M19: 5,864,685 km (0.105 R)
• M20: 6,052,580 km (0.085 R)
• M21: 7,540,481 km (0.118 R)
• M22: 7,804,072 km (0.114 R)
• M23: 7,981,495 km (0.116 R)
• M24: 9,074,158 km (0.119 R)
• M25: 9,638,292 km (0.116 R)
• M26: 9,797,015 km (0.096 R)
• M27: 9,956,486 km (0.075 R)
• M28: 11,031,497 km (0.087 R)
• M29: 11,734,906 km (0.094 R)
• M30: 12,074,942 km (0.102 R)
• M31: 12,314,897 km (0.065 R)
• M32: 12,418,269 km (0.096 R)
• M33: 12,625,761 km (0.084 R)
• M34: 12,799,594 km (0.086 R)
• M35: 12,974,324 km (0.118 R)
• M36: 13,609,666 km (0.099 R)
• M37: 13,787,837 km (0.031 R)
• M38: 14,146,872 km (0.086 R)
• M39: 14,618,106 km (0.043 R)
• M40: 14,727,611 km (0.07 R)
• M41: 15,020,823 km (0.105 R)
• M42: 15,538,880 km (0.116 R)
• M43: 15,687,880 km (0.084 R)
• M44: 16,478,355 km (0.096 R)
• M45: 17,127,759 km (0.045 R)
• M46: 17,474,976 km (0.074 R)
• M47: 17,707,750 km (0.119 R)
• M48: 17,980,766 km (0.119 R)
• M49: 18,098,051 km (0.096 R)
• M50: 19,205,973 km (0.105 R)
• M51: 19,486,319 km (0.086 R)
• M52: 19,970,269 km (0.089 R)
• M53: 20,213,664 km (0.084 R)
• M54: 21,321,437 km (0.106 R)
• M55: 21,570,218 km (0.073 R)
• M56: 21,736,720 km (0.074 R)
• M57: 22,154,547 km (0.111 R)
• M58: 24,413,924 km (0.061 R)
• M59: 26,389,064 km (0.107 R)
• M60: 26,522,655 km (0.072 R)
• M61: 26,656,396 km (0.1 R)
• M62: 29,793,762 km (0.045 R)
• M63: 30,537,862 km (0.119 R)
• M64: 31,382,342 km (0.061 R)
• M65: 31,618,258 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.2

Radius: 13.6

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.55 AU - 11.33 AU

Year: 12960 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,327,627 km

• M1: 197,619 km (0.057 R)
• M2: 292,913 km (0.085 R)
• M3: 604,375 km (0.1 R)
• M4: 733,628 km (0.099 R)
• M5: 1,001,408 km (0.09 R)
• M6: 1,113,307 km (0.1 R)
• M7: 1,657,993 km (0.069 R)
• M8: 2,132,218 km (0.11 R)
• M9: 3,236,550 km (0.03 R)
• M10: 3,511,062 km (0.114 R)
• M11: 4,083,274 km (0.109 R)
• M12: 4,723,403 km (0.111 R)
• M13: 4,996,270 km (0.098 R)
• M14: 5,194,337 km (0.095 R)
• M15: 5,435,489 km (0.112 R)
• M16: 7,136,267 km (0.089 R)
• M17: 7,225,428 km (0.105 R)
• M18: 7,449,974 km (0.04 R)
• M19: 7,952,024 km (0.06 R)
• M20: 8,988,887 km (0.089 R)
• M21: 10,218,432 km (0.079 R)
• M22: 11,657,713 km (0.077 R)
• M23: 12,401,065 km (0.087 R)
• M24: 13,159,825 km (0.092 R)
• M25: 14,551,983 km (0.102 R)
• M26: 14,893,066 km (0.113 R)
• M27: 17,655,242 km (0.093 R)
• M28: 19,561,717 km (0.105 R)
• M29: 19,749,761 km (0.091 R)
• M30: 20,127,496 km (0.061 R)
• M31: 20,634,932 km (0.068 R)
• M32: 21,986,848 km (0.112 R)
• M33: 22,247,597 km (0.093 R)
• M34: 22,509,393 km (0.119 R)
• M35: 23,300,916 km (0.082 R)
• M36: 24,101,563 km (0.043 R)
• M37: 25,592,905 km (0.081 R)
• M38: 27,674,260 km (0.071 R)
• M39: 28,097,023 km (0.046 R)
• M40: 30,605,780 km (0.106 R)
• M41: 30,969,901 km (0.078 R)
• M42: 31,189,211 km (0.042 R)
• M43: 31,555,726 km (0.096 R)
• M44: 32,071,240 km (0.085 R)
• M45: 32,219,043 km (0.065 R)
• M46: 32,589,597 km (0.102 R)
• M47: 33,260,095 km (0.092 R)
• M48: 33,859,832 km (0.081 R)
• M49: 34,387,614 km (0.066 R)
• M50: 34,614,703 km (0.107 R)
• M51: 34,766,396 km (0.116 R)
• M52: 35,070,229 km (0.114 R)
• M53: 35,604,293 km (0.11 R)
• M54: 35,757,332 km (0.069 R)
• M55: 36,525,966 km (0.076 R)
• M56: 36,989,719 km (0.076 R)
• M57: 37,144,852 km (0.107 R)
• M58: 37,611,149 km (0.092 R)
• M59: 39,179,832 km (0.081 R)
• M60: 39,575,369 km (0.111 R)
• M61: 40,211,010 km (0.112 R)
• M62: 40,529,953 km (0.088 R)
• M63: 40,769,908 km (0.065 R)
• M64: 41,010,162 km (0.027 R)
• M65: 41,170,680 km (0.027 R)
• M66: 42,462,009 km (0.095 R)
• M67: 43,521,013 km (0.078 R)
• M68: 44,094,870 km (0.104 R)
• M69: 44,341,557 km (0.096 R)
• M70: 44,671,121 km (0.097 R)
• M71: 44,918,855 km (0.101 R)
• M72: 45,167,188 km (0.08 R)
• M73: 45,748,076 km (0.094 R)
• M74: 46,248,032 km (0.097 R)
• M75: 46,582,383 km (0.044 R)
• M76: 47,843,194 km (0.112 R)
• M77: 48,774,890 km (0.078 R)
• M78: 49,200,346 km (0.102 R)
• M79: 51,779,114 km (0.105 R)
• M80: 54,577,941 km (0.097 R)
• M81: 55,285,389 km (0.047 R)
• M82: 56,709,112 km (0.102 R)
• M83: 57,785,020 km (0.108 R)
• M84: 61,235,944 km (0.102 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 16,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit