🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.86 AU - 0.92 AU

Year: 316 Days

Day: 17.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,206,967 km

• M1: 41,139 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.96 AU - 1.18 AU

Year: 417 Days

Day: 42.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.36 AU - 1.7 AU

Year: 713 Days

Day: 38.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.54 AU - 1.92 AU

Year: 857 Days

Day: 13.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,206,967 km

• M1: 730,935 km (0.088 R)
• M2: 1,013,974 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.62 AU - 2.56 AU

Year: 1138 Days

Day: 41.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.8 AU - 3.2 AU

Year: 1958 Days

Day: 40.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,206,967 km

• M1: 158,574 km (0.107 R)
• M2: 615,745 km (0.053 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.86 AU - 3.46 AU

Year: 2116 Days

Day: 16 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 10.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.39 AU - 4.99 AU

Year: 3826 Days

Day: 7.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,206,967 km

• M1: 410,646 km (0.084 R)
• M2: 487,988 km (0.099 R)
• M3: 620,083 km (0.071 R)
• M4: 797,955 km (0.113 R)
• M5: 1,103,583 km (0.063 R)
• M6: 1,309,879 km (0.088 R)
• M7: 1,459,178 km (0.096 R)
• M8: 1,543,102 km (0.115 R)
• M9: 1,745,358 km (0.114 R)
• M10: 1,864,887 km (0.114 R)
• M11: 2,520,724 km (0.105 R)
• M12: 2,622,451 km (0.072 R)
• M13: 2,708,170 km (0.102 R)
• M14: 3,061,072 km (0.078 R)
• M15: 3,224,582 km (0.119 R)
• M16: 3,447,333 km (0.079 R)
• M17: 4,246,186 km (0.067 R)
• M18: 4,531,768 km (0.119 R)
• M19: 4,697,822 km (0.093 R)
• M20: 4,823,783 km (0.063 R)
• M21: 4,950,792 km (0.097 R)
• M22: 5,382,232 km (0.089 R)
• M23: 5,514,178 km (0.097 R)
• M24: 5,984,064 km (0.1 R)
• M25: 6,166,574 km (0.097 R)
• M26: 6,281,465 km (0.108 R)
• M27: 6,630,626 km (0.083 R)
• M28: 6,819,569 km (0.106 R)
• M29: 7,592,690 km (0.112 R)
• M30: 7,716,109 km (0.119 R)
• M31: 7,790,459 km (0.072 R)
• M32: 7,989,873 km (0.07 R)
• M33: 8,393,637 km (0.067 R)
• M34: 8,623,719 km (0.057 R)
• M35: 8,830,014 km (0.108 R)
• M36: 9,195,033 km (0.112 R)
• M37: 9,405,817 km (0.098 R)
• M38: 10,020,813 km (0.043 R)
• M39: 10,102,045 km (0.12 R)
• M40: 11,657,264 km (0.112 R)
• M41: 11,799,682 km (0.098 R)
• M42: 11,885,551 km (0.067 R)
• M43: 12,288,418 km (0.12 R)
• M44: 12,608,258 km (0.079 R)
• M45: 13,107,915 km (0.106 R)
• M46: 13,824,339 km (0.028 R)
• M47: 14,278,668 km (0.045 R)
• M48: 14,830,235 km (0.083 R)
• M49: 14,984,620 km (0.07 R)
• M50: 15,170,720 km (0.076 R)
• M51: 15,326,451 km (0.077 R)
• M52: 15,482,632 km (0.067 R)
• M53: 15,670,676 km (0.088 R)
• M54: 15,765,072 km (0.105 R)
• M55: 15,985,879 km (0.104 R)
• M56: 16,303,176 km (0.052 R)
• M57: 17,332,559 km (0.118 R)
• M58: 17,430,097 km (0.113 R)
• M59: 17,560,546 km (0.082 R)
• M60: 18,118,397 km (0.06 R)
• M61: 18,416,096 km (0.053 R)
• M62: 18,515,579 km (0.043 R)
• M63: 18,582,150 km (0.12 R)
• M64: 19,116,962 km (0.113 R)
• M65: 19,386,238 km (0.056 R)
• M66: 19,453,707 km (0.048 R)
• M67: 19,555,284 km (0.108 R)
• M68: 20,270,212 km (0.027 R)
• M69: 20,544,874 km (0.111 R)
• M70: 20,682,654 km (0.066 R)
• M71: 20,855,290 km (0.078 R)
• M72: 21,236,764 km (0.117 R)
• M73: 21,411,046 km (0.033 R)
• M74: 22,253,730 km (0.028 R)
• M75: 22,324,490 km (0.092 R)
• M76: 22,537,069 km (0.113 R)
• M77: 22,643,583 km (0.063 R)
• M78: 22,714,641 km (0.052 R)
• M79: 22,857,208 km (0.099 R)
• M80: 23,071,432 km (0.117 R)
• M81: 23,790,549 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.4

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.77 AU - 5.79 AU

Year: 3937 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,206,967 km

• M1: 158,424 km (0.096 R)
• M2: 277,055 km (0.052 R)
• M3: 421,417 km (0.088 R)
• M4: 520,002 km (0.09 R)
• M5: 638,783 km (0.106 R)
• M6: 859,589 km (0.112 R)
• M7: 1,093,261 km (0.114 R)
• M8: 1,171,501 km (0.073 R)
• M9: 1,475,783 km (0.092 R)
• M10: 2,568,595 km (0.075 R)
• M11: 3,229,818 km (0.119 R)
• M12: 3,422,650 km (0.109 R)
• M13: 3,719,302 km (0.074 R)
• M14: 3,880,868 km (0.085 R)
• M15: 4,024,332 km (0.109 R)
• M16: 4,107,060 km (0.082 R)
• M17: 4,253,217 km (0.085 R)
• M18: 4,745,843 km (0.077 R)
• M19: 4,899,480 km (0.068 R)
• M20: 5,077,053 km (0.103 R)
• M21: 5,211,541 km (0.039 R)
• M22: 5,438,631 km (0.107 R)
• M23: 5,761,912 km (0.116 R)
• M24: 5,996,631 km (0.086 R)
• M25: 6,720,086 km (0.103 R)
• M26: 6,868,188 km (0.111 R)
• M27: 7,067,153 km (0.071 R)
• M28: 7,394,772 km (0.044 R)
• M29: 8,222,348 km (0.091 R)
• M30: 8,433,879 km (0.027 R)
• M31: 8,808,472 km (0.08 R)
• M32: 8,970,636 km (0.104 R)
• M33: 9,243,204 km (0.119 R)
• M34: 9,684,966 km (0.11 R)
• M35: 10,020,813 km (0.089 R)
• M36: 10,246,856 km (0.08 R)
• M37: 10,331,977 km (0.108 R)
• M38: 10,531,840 km (0.115 R)
• M39: 11,490,762 km (0.049 R)
• M40: 11,638,415 km (0.062 R)
• M41: 12,416,922 km (0.085 R)
• M42: 12,538,097 km (0.103 R)
• M43: 12,629,351 km (0.113 R)
• M44: 13,304,935 km (0.07 R)
• M45: 13,397,985 km (0.115 R)
• M46: 13,992,338 km (0.038 R)
• M47: 14,150,163 km (0.086 R)
• M48: 14,467,760 km (0.107 R)
• M49: 14,627,381 km (0.034 R)
• M50: 14,819,614 km (0.107 R)
• M51: 15,401,699 km (0.063 R)
• M52: 15,793,795 km (0.106 R)
• M53: 16,554,800 km (0.082 R)
• M54: 16,721,751 km (0.061 R)
• M55: 17,361,581 km (0.118 R)
• M56: 17,463,307 km (0.116 R)
• M57: 17,565,184 km (0.112 R)
• M58: 18,009,340 km (0.051 R)
• M59: 18,353,415 km (0.059 R)
• M60: 19,048,147 km (0.051 R)
• M61: 20,499,247 km (0.116 R)
• M62: 20,678,764 km (0.117 R)
• M63: 21,912,498 km (0.102 R)
• M64: 22,983,618 km (0.034 R)
• M65: 23,244,667 km (0.076 R)
• M66: 23,769,755 km (0.095 R)
• M67: 23,996,097 km (0.062 R)
• M68: 24,298,883 km (0.05 R)
• M69: 25,330,211 km (0.111 R)
• M70: 25,445,700 km (0.077 R)
• M71: 25,831,962 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.4

Radius: 9.2

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.18 AU - 11.34 AU

Year: 13297 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,206,967 km

• M1: 233,971 km (0.102 R)
• M2: 326,871 km (0.054 R)
• M3: 419,323 km (0.054 R)
• M4: 820,395 km (0.053 R)
• M5: 1,000,211 km (0.054 R)
• M6: 1,193,043 km (0.096 R)
• M7: 1,268,590 km (0.114 R)
• M8: 1,398,291 km (0.066 R)
• M9: 1,587,233 km (0.084 R)
• M10: 1,670,859 km (0.07 R)
• M11: 1,960,480 km (0.096 R)
• M12: 2,142,092 km (0.064 R)
• M13: 2,297,524 km (0.1 R)
• M14: 2,360,804 km (0.074 R)
• M15: 2,956,652 km (0.099 R)
• M16: 4,086,565 km (0.1 R)
• M17: 4,477,165 km (0.118 R)
• M18: 5,378,193 km (0.115 R)
• M19: 5,892,810 km (0.104 R)
• M20: 6,024,007 km (0.101 R)
• M21: 6,289,244 km (0.119 R)
• M22: 6,785,460 km (0.073 R)
• M23: 7,577,132 km (0.118 R)
• M24: 8,153,533 km (0.058 R)
• M25: 8,250,921 km (0.032 R)
• M26: 8,743,996 km (0.097 R)
• M27: 8,843,777 km (0.101 R)
• M28: 9,297,358 km (0.05 R)
• M29: 10,227,408 km (0.029 R)
• M30: 10,971,059 km (0.045 R)
• M31: 12,622,769 km (0.12 R)
• M32: 14,233,041 km (0.06 R)
• M33: 14,942,883 km (0.055 R)
• M34: 16,767,229 km (0.081 R)
• M35: 17,768,786 km (0.105 R)
• M36: 20,754,461 km (0.086 R)
• M37: 22,304,594 km (0.064 R)
• M38: 23,961,540 km (0.099 R)
• M39: 24,734,213 km (0.089 R)
• M40: 24,946,343 km (0.107 R)
• M41: 25,443,606 km (0.104 R)
• M42: 26,016,117 km (0.086 R)
• M43: 26,665,072 km (0.053 R)
• M44: 28,718,154 km (0.093 R)
• M45: 29,538,548 km (0.052 R)
• M46: 29,613,497 km (0.069 R)
• M47: 29,989,287 km (0.087 R)
• M48: 30,291,026 km (0.079 R)
• M49: 31,202,376 km (0.073 R)
• M50: 31,508,154 km (0.084 R)
• M51: 31,814,979 km (0.116 R)
• M52: 32,431,472 km (0.059 R)
• M53: 33,598,186 km (0.116 R)
• M54: 34,699,376 km (0.079 R)
• M55: 35,174,947 km (0.096 R)
• M56: 35,652,613 km (0.09 R)
• M57: 36,856,427 km (0.105 R)
• M58: 38,073,406 km (0.084 R)
• M59: 38,645,768 km (0.12 R)
• M60: 40,130,826 km (0.051 R)
• M61: 40,214,002 km (0.069 R)
• M62: 40,380,205 km (0.111 R)
• M63: 40,796,835 km (0.118 R)
• M64: 40,963,936 km (0.096 R)
• M65: 42,562,539 km (0.112 R)
• M66: 42,647,211 km (0.106 R)
• M67: 43,156,592 km (0.1 R)
• M68: 43,326,835 km (0.09 R)
• M69: 43,838,908 km (0.068 R)
• M70: 44,010,048 km (0.088 R)
• M71: 46,080,931 km (0.065 R)
• M72: 46,254,914 km (0.047 R)
• M73: 46,341,980 km (0.069 R)
• M74: 46,603,477 km (0.07 R)
• M75: 46,690,842 km (0.055 R)
• M76: 47,040,602 km (0.114 R)
• M77: 47,391,259 km (0.104 R)
• M78: 47,566,887 km (0.096 R)
• M79: 48,007,004 km (0.092 R)
• M80: 48,713,854 km (0.113 R)
• M81: 48,802,416 km (0.079 R)
• M82: 50,675,531 km (0.099 R)
• M83: 50,944,956 km (0.08 R)
• M84: 51,124,923 km (0.102 R)
• M85: 51,756,375 km (0.036 R)
• M86: 52,118,402 km (0.119 R)
• M87: 52,571,983 km (0.036 R)
• M88: 54,399,620 km (0.061 R)
• M89: 56,248,051 km (0.084 R)
• M90: 56,434,151 km (0.091 R)
• M91: 58,587,463 km (0.05 R)
• M92: 60,196,388 km (0.037 R)
• M93: 63,651,052 km (0.102 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: 516 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit