🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 197 Days

Day: 47 Hours

Environment

Temp: 160 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 285 Days

Day: 43.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.78 AU - 2.84 AU

Year: 1656 Days

Day: 47.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,336,789 km

• M1: 962,064 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 8.3

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.5 AU - 7.3 AU

Year: 5037 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,336,789 km

• M1: 135,835 km (0.119 R)
• M2: 195,375 km (0.081 R)
• M3: 259,552 km (0.078 R)
• M4: 327,021 km (0.095 R)
• M5: 426,055 km (0.06 R)
• M6: 563,386 km (0.098 R)
• M7: 666,907 km (0.091 R)
• M8: 797,805 km (0.073 R)
• M9: 926,460 km (0.111 R)
• M10: 1,353,861 km (0.107 R)
• M11: 1,561,951 km (0.038 R)
• M12: 1,711,250 km (0.09 R)
• M13: 1,907,971 km (0.081 R)
• M14: 2,369,780 km (0.102 R)
• M15: 2,463,129 km (0.055 R)
• M16: 2,605,546 km (0.034 R)
• M17: 2,669,574 km (0.039 R)
• M18: 2,766,962 km (0.086 R)
• M19: 2,931,669 km (0.082 R)
• M20: 3,569,106 km (0.071 R)
• M21: 3,712,421 km (0.104 R)
• M22: 3,821,328 km (0.108 R)
• M23: 4,400,272 km (0.098 R)
• M24: 4,457,867 km (0.074 R)
• M25: 4,612,402 km (0.084 R)
• M26: 4,690,342 km (0.119 R)
• M27: 4,867,466 km (0.109 R)
• M28: 5,026,638 km (0.043 R)
• M29: 5,309,528 km (0.118 R)
• M30: 5,411,853 km (0.106 R)
• M31: 5,764,455 km (0.094 R)
• M32: 6,383,341 km (0.082 R)
• M33: 6,733,849 km (0.105 R)
• M34: 7,068,051 km (0.053 R)
• M35: 7,522,230 km (0.089 R)
• M36: 7,660,309 km (0.116 R)
• M37: 7,939,009 km (0.076 R)
• M38: 8,315,846 km (0.059 R)
• M39: 8,410,991 km (0.067 R)
• M40: 9,258,762 km (0.093 R)
• M41: 9,332,663 km (0.055 R)
• M42: 9,481,064 km (0.059 R)
• M43: 9,805,542 km (0.088 R)
• M44: 10,337,213 km (0.091 R)
• M45: 10,542,162 km (0.054 R)
• M46: 11,112,878 km (0.061 R)
• M47: 11,560,774 km (0.102 R)
• M48: 11,613,881 km (0.028 R)
• M49: 11,720,395 km (0.117 R)
• M50: 11,960,948 km (0.115 R)
• M51: 12,014,654 km (0.099 R)
• M52: 12,122,215 km (0.084 R)
• M53: 12,230,224 km (0.076 R)
• M54: 12,884,715 km (0.105 R)
• M55: 13,022,495 km (0.073 R)
• M56: 13,299,550 km (0.063 R)
• M57: 13,550,575 km (0.049 R)
• M58: 13,859,345 km (0.113 R)
• M59: 14,684,976 km (0.066 R)
• M60: 14,800,017 km (0.109 R)
• M61: 15,060,167 km (0.099 R)
• M62: 15,555,635 km (0.089 R)
• M63: 15,731,712 km (0.036 R)
• M64: 16,562,579 km (0.11 R)
• M65: 16,742,395 km (0.101 R)
• M66: 16,983,248 km (0.091 R)
• M67: 17,073,904 km (0.114 R)
• M68: 17,255,666 km (0.112 R)
• M69: 17,377,139 km (0.109 R)
• M70: 17,927,510 km (0.073 R)
• M71: 17,988,994 km (0.118 R)
• M72: 18,390,365 km (0.079 R)
• M73: 19,265,064 km (0.053 R)
• M74: 19,580,716 km (0.085 R)
• M75: 20,089,348 km (0.108 R)
• M76: 20,409,488 km (0.046 R)
• M77: 21,510,528 km (0.074 R)
• M78: 21,936,583 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.3

Radius: 9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.32 AU - 9.34 AU

Year: 7701 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 37,336,789 km

• M1: 182,958 km (0.085 R)
• M2: 245,341 km (0.038 R)
• M3: 367,712 km (0.085 R)
• M4: 489,484 km (0.102 R)
• M5: 625,917 km (0.093 R)
• M6: 699,370 km (0.093 R)
• M7: 795,561 km (0.099 R)
• M8: 1,284,298 km (0.107 R)
• M9: 1,478,027 km (0.062 R)
• M10: 1,786,647 km (0.079 R)
• M11: 1,976,188 km (0.082 R)
• M12: 2,258,329 km (0.101 R)
• M13: 2,331,034 km (0.1 R)
• M14: 2,614,073 km (0.102 R)
• M15: 2,987,469 km (0.082 R)
• M16: 3,083,511 km (0.114 R)
• M17: 3,213,213 km (0.096 R)
• M18: 3,328,104 km (0.103 R)
• M19: 3,511,511 km (0.089 R)
• M20: 4,064,125 km (0.068 R)
• M21: 4,170,789 km (0.112 R)
• M22: 5,000,159 km (0.096 R)
• M23: 5,482,612 km (0.054 R)
• M24: 5,699,679 km (0.066 R)
• M25: 5,899,392 km (0.064 R)
• M26: 6,000,221 km (0.118 R)
• M27: 6,162,684 km (0.025 R)
• M28: 6,326,494 km (0.082 R)
• M29: 6,491,949 km (0.059 R)
• M30: 7,470,319 km (0.045 R)
• M31: 7,755,154 km (0.08 R)
• M32: 7,932,128 km (0.107 R)
• M33: 8,312,854 km (0.117 R)
• M34: 8,403,361 km (0.115 R)
• M35: 9,799,109 km (0.109 R)
• M36: 10,842,854 km (0.094 R)
• M37: 11,290,301 km (0.104 R)
• M38: 11,491,211 km (0.064 R)
• M39: 11,667,886 km (0.104 R)
• M40: 12,982,103 km (0.089 R)
• M41: 13,245,246 km (0.063 R)
• M42: 13,457,076 km (0.077 R)
• M43: 14,099,300 km (0.068 R)
• M44: 14,478,531 km (0.114 R)
• M45: 14,971,157 km (0.117 R)
• M46: 15,164,138 km (0.06 R)
• M47: 15,496,993 km (0.106 R)
• M48: 15,804,267 km (0.094 R)
• M49: 16,113,486 km (0.115 R)
• M50: 16,311,404 km (0.055 R)
• M51: 16,795,203 km (0.071 R)
• M52: 17,110,705 km (0.094 R)
• M53: 19,164,534 km (0.096 R)
• M54: 19,314,282 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.8

Radius: 11.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.02 AU - 9.66 AU

Year: 8465 Days

Day: 14.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,336,789 km

• M1: 140,472 km (0.067 R)
• M2: 798,853 km (0.104 R)
• M3: 1,044,941 km (0.091 R)
• M4: 1,143,676 km (0.106 R)
• M5: 1,228,498 km (0.114 R)
• M6: 1,533,528 km (0.069 R)
• M7: 1,882,839 km (0.074 R)
• M8: 2,087,788 km (0.061 R)
• M9: 2,214,348 km (0.044 R)
• M10: 2,632,324 km (0.104 R)
• M11: 2,723,579 km (0.113 R)
• M12: 2,956,353 km (0.089 R)
• M13: 3,342,316 km (0.069 R)
• M14: 3,566,712 km (0.114 R)
• M15: 3,770,166 km (0.083 R)
• M16: 4,844,877 km (0.047 R)
• M17: 4,929,100 km (0.094 R)
• M18: 5,387,019 km (0.113 R)
• M19: 6,038,817 km (0.113 R)
• M20: 6,435,700 km (0.112 R)
• M21: 6,872,825 km (0.054 R)
• M22: 6,999,385 km (0.076 R)
• M23: 7,126,843 km (0.093 R)
• M24: 7,255,048 km (0.047 R)
• M25: 7,874,533 km (0.059 R)
• M26: 8,140,518 km (0.068 R)
• M27: 8,784,088 km (0.049 R)
• M28: 8,887,161 km (0.103 R)
• M29: 9,268,635 km (0.096 R)
• M30: 9,726,554 km (0.064 R)
• M31: 9,797,763 km (0.12 R)
• M32: 10,336,465 km (0.108 R)
• M33: 10,921,991 km (0.083 R)
• M34: 11,255,893 km (0.089 R)
• M35: 12,124,907 km (0.052 R)
• M36: 12,858,984 km (0.034 R)
• M37: 13,133,047 km (0.095 R)
• M38: 13,369,562 km (0.079 R)
• M39: 13,647,215 km (0.101 R)
• M40: 13,966,906 km (0.11 R)
• M41: 14,248,748 km (0.118 R)
• M42: 14,940,938 km (0.111 R)
• M43: 15,146,635 km (0.097 R)
• M44: 15,353,229 km (0.069 R)
• M45: 17,470,339 km (0.092 R)
• M46: 17,991,986 km (0.114 R)
• M47: 18,607,133 km (0.112 R)
• M48: 18,828,388 km (0.104 R)
• M49: 20,356,680 km (0.102 R)
• M50: 20,767,924 km (0.049 R)
• M51: 21,552,116 km (0.112 R)
• M52: 21,645,017 km (0.045 R)
• M53: 22,487,103 km (0.101 R)
• M54: 22,581,200 km (0.097 R)
• M55: 22,722,869 km (0.035 R)
• M56: 23,006,956 km (0.112 R)
• M57: 24,010,458 km (0.057 R)
• M58: 24,687,389 km (0.077 R)
• M59: 24,784,627 km (0.055 R)
• M60: 25,911,847 km (0.066 R)
• M61: 26,158,983 km (0.113 R)
• M62: 26,407,016 km (0.101 R)
• M63: 26,606,131 km (0.105 R)
• M64: 27,507,757 km (0.043 R)
• M65: 27,962,385 km (0.038 R)
• M66: 28,981,446 km (0.114 R)
• M67: 29,084,070 km (0.119 R)
• M68: 29,805,431 km (0.071 R)
• M69: 30,116,445 km (0.112 R)
• M70: 30,220,415 km (0.079 R)
• M71: 30,480,716 km (0.083 R)
• M72: 30,689,405 km (0.084 R)
• M73: 31,003,411 km (0.109 R)
• M74: 31,213,446 km (0.081 R)
• M75: 31,423,930 km (0.06 R)
• M76: 32,004,968 km (0.072 R)
• M77: 32,270,355 km (0.037 R)
• M78: 32,749,816 km (0.077 R)
• M79: 33,877,635 km (0.117 R)
• M80: 36,447,576 km (0.113 R)
• M81: 36,613,780 km (0.115 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit