🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 146 Days

Day: 39.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,192,564 km

• M1: 466,446 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 185 Days

Day: 39.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,192,564 km

• M1: 176,825 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 313 Days

Day: 17.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 156.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,192,564 km

• M1: 62,831 km (0.07 R)
• M2: 249,529 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.71 AU - 3.33 AU

Year: 1988 Days

Day: 36.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.51 AU - 3.63 AU

Year: 2037 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.98 AU - 4.72 AU

Year: 2861 Days

Day: 41.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 10.4

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.9 AU - 6.2 AU

Year: 4298 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,192,564 km

• M1: 163,810 km (0.119 R)
• M2: 473,477 km (0.12 R)
• M3: 659,128 km (0.086 R)
• M4: 869,762 km (0.114 R)
• M5: 962,961 km (0.075 R)
• M6: 1,059,901 km (0.09 R)
• M7: 1,204,412 km (0.05 R)
• M8: 1,279,211 km (0.071 R)
• M9: 1,355,806 km (0.044 R)
• M10: 1,578,407 km (0.076 R)
• M11: 1,830,330 km (0.103 R)
• M12: 2,487,364 km (0.05 R)
• M13: 2,882,003 km (0.064 R)
• M14: 3,128,540 km (0.026 R)
• M15: 3,275,445 km (0.079 R)
• M16: 3,819,084 km (0.115 R)
• M17: 4,204,897 km (0.081 R)
• M18: 4,320,835 km (0.089 R)
• M19: 4,437,821 km (0.076 R)
• M20: 4,940,619 km (0.03 R)
• M21: 5,062,990 km (0.118 R)
• M22: 5,588,228 km (0.073 R)
• M23: 5,715,835 km (0.104 R)
• M24: 6,636,311 km (0.054 R)
• M25: 6,826,001 km (0.11 R)
• M26: 7,238,443 km (0.055 R)
• M27: 7,489,767 km (0.107 R)
• M28: 7,574,290 km (0.049 R)
• M29: 7,715,660 km (0.1 R)
• M30: 7,943,946 km (0.119 R)
• M31: 8,232,221 km (0.118 R)
• M32: 8,348,459 km (0.07 R)
• M33: 8,700,762 km (0.048 R)
• M34: 8,878,634 km (0.12 R)
• M35: 9,909,812 km (0.108 R)
• M36: 10,033,529 km (0.047 R)
• M37: 10,126,729 km (0.072 R)
• M38: 10,376,707 km (0.026 R)
• M39: 10,660,344 km (0.12 R)
• M40: 10,787,203 km (0.038 R)
• M41: 10,914,661 km (0.102 R)
• M42: 11,364,352 km (0.112 R)
• M43: 11,689,428 km (0.115 R)
• M44: 13,325,879 km (0.071 R)
• M45: 13,394,245 km (0.025 R)
• M46: 14,049,035 km (0.102 R)
• M47: 14,188,311 km (0.103 R)
• M48: 14,258,023 km (0.116 R)
• M49: 14,820,362 km (0.1 R)
• M50: 14,997,486 km (0.069 R)
• M51: 15,389,881 km (0.084 R)
• M52: 15,569,398 km (0.1 R)
• M53: 15,930,378 km (0.116 R)
• M54: 16,184,694 km (0.104 R)
• M55: 16,403,855 km (0.103 R)
• M56: 17,178,473 km (0.082 R)
• M57: 18,457,684 km (0.071 R)
• M58: 18,916,501 km (0.115 R)
• M59: 19,650,728 km (0.105 R)
• M60: 19,962,639 km (0.115 R)
• M61: 21,546,731 km (0.113 R)
• M62: 21,667,157 km (0.085 R)
• M63: 22,110,715 km (0.06 R)
• M64: 23,417,901 km (0.068 R)
• M65: 23,873,127 km (0.044 R)
• M66: 24,498,447 km (0.109 R)
• M67: 24,876,331 km (0.112 R)
• M68: 25,086,965 km (0.077 R)
• M69: 25,595,148 km (0.03 R)
• M70: 25,722,755 km (0.066 R)
• M71: 26,406,717 km (0.106 R)
• M72: 26,535,670 km (0.078 R)
• M73: 26,707,857 km (0.086 R)
• M74: 26,966,961 km (0.085 R)
• M75: 27,226,812 km (0.083 R)
• M76: 27,530,945 km (0.088 R)
• M77: 27,967,472 km (0.064 R)
• M78: 28,274,446 km (0.12 R)
• M79: 28,406,392 km (0.107 R)
• M80: 29,113,242 km (0.107 R)
• M81: 29,691,886 km (0.052 R)
• M82: 30,005,144 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 10.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.46 AU - 8.46 AU

Year: 6954 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,192,564 km

• M1: 145,559 km (0.103 R)
• M2: 384,766 km (0.072 R)
• M3: 662,569 km (0.119 R)
• M4: 1,294,321 km (0.066 R)
• M5: 1,451,099 km (0.108 R)
• M6: 1,848,880 km (0.104 R)
• M7: 2,094,669 km (0.044 R)
• M8: 2,210,009 km (0.072 R)
• M9: 2,280,171 km (0.108 R)
• M10: 3,154,570 km (0.039 R)
• M11: 3,367,897 km (0.05 R)
• M12: 3,476,355 km (0.056 R)
• M13: 3,613,686 km (0.086 R)
• M14: 3,697,012 km (0.084 R)
• M15: 3,809,061 km (0.1 R)
• M16: 4,065,322 km (0.078 R)
• M17: 4,415,680 km (0.115 R)
• M18: 4,504,990 km (0.087 R)
• M19: 6,177,345 km (0.069 R)
• M20: 6,580,362 km (0.101 R)
• M21: 7,236,049 km (0.094 R)
• M22: 7,660,757 km (0.06 R)
• M23: 7,876,328 km (0.033 R)
• M24: 7,948,584 km (0.075 R)
• M25: 8,758,207 km (0.102 R)
• M26: 9,172,893 km (0.114 R)
• M27: 9,325,333 km (0.072 R)
• M28: 10,455,246 km (0.095 R)
• M29: 11,422,845 km (0.105 R)
• M30: 12,000,442 km (0.05 R)
• M31: 12,125,356 km (0.105 R)
• M32: 12,714,622 km (0.07 R)
• M33: 13,356,247 km (0.113 R)
• M34: 13,485,799 km (0.092 R)
• M35: 13,572,416 km (0.055 R)
• M36: 13,702,716 km (0.066 R)
• M37: 13,964,512 km (0.085 R)
• M38: 14,404,629 km (0.035 R)
• M39: 14,537,472 km (0.076 R)
• M40: 15,388,834 km (0.113 R)
• M41: 15,843,312 km (0.104 R)
• M42: 16,256,202 km (0.11 R)
• M43: 16,487,181 km (0.098 R)
• M44: 16,858,932 km (0.033 R)
• M45: 17,658,084 km (0.109 R)
• M46: 17,752,779 km (0.074 R)
• M47: 19,586,550 km (0.097 R)
• M48: 19,881,707 km (0.089 R)
• M49: 20,575,841 km (0.084 R)
• M50: 22,397,045 km (0.089 R)
• M51: 22,499,669 km (0.079 R)
• M52: 22,860,350 km (0.115 R)
• M53: 23,222,825 km (0.096 R)
• M54: 23,430,916 km (0.118 R)
• M55: 23,796,533 km (0.107 R)
• M56: 23,953,761 km (0.094 R)
• M57: 24,163,946 km (0.066 R)
• M58: 24,639,218 km (0.084 R)
• M59: 24,745,133 km (0.095 R)
• M60: 24,957,712 km (0.119 R)
• M61: 25,330,959 km (0.034 R)
• M62: 25,545,183 km (0.058 R)
• M63: 26,733,887 km (0.112 R)
• M64: 26,842,795 km (0.071 R)
• M65: 27,115,811 km (0.099 R)
• M66: 27,280,069 km (0.098 R)
• M67: 27,885,193 km (0.096 R)
• M68: 28,328,152 km (0.12 R)
• M69: 28,940,905 km (0.116 R)
• M70: 29,727,042 km (0.081 R)
• M71: 31,033,929 km (0.101 R)
• M72: 32,012,000 km (0.119 R)
• M73: 32,301,471 km (0.055 R)
• M74: 32,417,559 km (0.083 R)
• M75: 33,000,093 km (0.106 R)
• M76: 34,352,757 km (0.097 R)
• M77: 34,827,431 km (0.094 R)
• M78: 35,244,660 km (0.089 R)
• M79: 35,963,777 km (0.053 R)
• M80: 36,687,681 km (0.055 R)
• M81: 37,051,353 km (0.078 R)
• M82: 37,355,486 km (0.099 R)
• M83: 39,382,836 km (0.1 R)
• M84: 39,817,418 km (0.06 R)
• M85: 40,191,263 km (0.078 R)
• M86: 40,942,394 km (0.115 R)
• M87: 41,887,853 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 8.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.29 AU - 10.97 AU

Year: 10449 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,192,564 km

• M1: 143,764 km (0.068 R)
• M2: 213,626 km (0.093 R)
• M3: 302,636 km (0.079 R)
• M4: 370,853 km (0.047 R)
• M5: 525,837 km (0.077 R)
• M6: 641,476 km (0.091 R)
• M7: 734,077 km (0.066 R)
• M8: 1,021,454 km (0.112 R)
• M9: 1,131,110 km (0.085 R)
• M10: 1,525,150 km (0.082 R)
• M11: 1,936,993 km (0.075 R)
• M12: 2,430,965 km (0.103 R)
• M13: 3,529,612 km (0.066 R)
• M14: 3,839,878 km (0.031 R)
• M15: 4,336,842 km (0.11 R)
• M16: 4,823,035 km (0.097 R)
• M17: 5,487,250 km (0.104 R)
• M18: 5,682,326 km (0.102 R)
• M19: 6,180,038 km (0.108 R)
• M20: 6,553,883 km (0.108 R)
• M21: 6,726,219 km (0.12 R)
• M22: 7,146,141 km (0.069 R)
• M23: 7,394,922 km (0.114 R)
• M24: 8,269,621 km (0.065 R)
• M25: 8,456,020 km (0.096 R)
• M26: 8,530,968 km (0.077 R)
• M27: 8,643,765 km (0.104 R)
• M28: 9,486,300 km (0.054 R)
• M29: 9,681,376 km (0.111 R)
• M30: 9,759,765 km (0.037 R)
• M31: 10,676,800 km (0.1 R)
• M32: 11,002,175 km (0.089 R)
• M33: 11,496,447 km (0.065 R)
• M34: 11,704,537 km (0.11 R)
• M35: 13,239,112 km (0.099 R)
• M36: 13,764,650 km (0.107 R)
• M37: 15,336,026 km (0.082 R)
• M38: 15,933,968 km (0.077 R)
• M39: 16,492,866 km (0.06 R)
• M40: 17,390,603 km (0.105 R)
• M41: 17,869,615 km (0.098 R)
• M42: 17,965,956 km (0.083 R)
• M43: 18,596,063 km (0.073 R)
• M44: 18,791,437 km (0.045 R)
• M45: 19,282,866 km (0.112 R)
• M46: 19,431,118 km (0.076 R)
• M47: 20,077,979 km (0.114 R)
• M48: 20,378,820 km (0.117 R)
• M49: 20,429,235 km (0.105 R)
• M50: 21,494,970 km (0.111 R)
• M51: 21,905,766 km (0.077 R)
• M52: 22,682,927 km (0.116 R)
• M53: 22,787,196 km (0.06 R)
• M54: 23,258,579 km (0.113 R)
• M55: 23,416,405 km (0.115 R)
• M56: 24,104,406 km (0.114 R)
• M57: 25,554,607 km (0.1 R)
• M58: 25,989,788 km (0.114 R)
• M59: 26,812,127 km (0.058 R)
• M60: 26,977,582 km (0.084 R)
• M61: 27,810,244 km (0.11 R)
• M62: 28,820,628 km (0.092 R)
• M63: 28,990,123 km (0.114 R)
• M64: 29,443,853 km (0.078 R)
• M65: 30,243,603 km (0.118 R)
• M66: 32,508,814 km (0.09 R)
• M67: 32,567,606 km (0.036 R)
• M68: 32,862,164 km (0.113 R)
• M69: 32,980,197 km (0.029 R)
• M70: 33,275,952 km (0.075 R)
• M71: 33,335,193 km (0.101 R)
• M72: 33,394,583 km (0.089 R)
• M73: 36,159,750 km (0.077 R)
• M74: 37,138,719 km (0.115 R)
• M75: 37,261,688 km (0.114 R)
• M76: 37,446,441 km (0.1 R)
• M77: 37,878,630 km (0.093 R)
• M78: 39,686,819 km (0.113 R)
• M79: 41,842,375 km (0.109 R)
• M80: 42,740,860 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit