🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.62 AU - 0.62 AU

Year: 179 Days

Day: 44.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 273 Days

Day: 14.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 166.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,084,621 km

• M1: 470,037 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.75 AU

Year: 608 Days

Day: 38.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.37 AU - 1.55 AU

Year: 648 Days

Day: 33.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,084,621 km

• M1: 16,456 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 8.8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.25 AU - 6.31 AU

Year: 4454 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,084,621 km

• M1: 112,198 km (0.117 R)
• M2: 207,642 km (0.104 R)
• M3: 435,928 km (0.12 R)
• M4: 497,712 km (0.117 R)
• M5: 654,939 km (0.107 R)
• M6: 765,193 km (0.059 R)
• M7: 842,236 km (0.12 R)
• M8: 908,657 km (0.059 R)
• M9: 1,004,849 km (0.069 R)
• M10: 1,237,623 km (0.091 R)
• M11: 1,345,034 km (0.064 R)
• M12: 1,788,742 km (0.032 R)
• M13: 2,350,931 km (0.09 R)
• M14: 2,504,568 km (0.115 R)
• M15: 2,622,151 km (0.115 R)
• M16: 3,626,552 km (0.048 R)
• M17: 3,692,973 km (0.087 R)
• M18: 3,872,042 km (0.062 R)
• M19: 3,985,437 km (0.106 R)
• M20: 4,426,751 km (0.058 R)
• M21: 4,689,295 km (0.097 R)
• M22: 5,229,642 km (0.074 R)
• M23: 6,288,945 km (0.077 R)
• M24: 6,449,463 km (0.114 R)
• M25: 6,584,251 km (0.092 R)
• M26: 6,747,163 km (0.046 R)
• M27: 7,272,102 km (0.072 R)
• M28: 7,553,795 km (0.032 R)
• M29: 8,185,846 km (0.108 R)
• M30: 8,332,003 km (0.116 R)
• M31: 8,685,952 km (0.116 R)
• M32: 8,894,790 km (0.086 R)
• M33: 9,014,917 km (0.119 R)
• M34: 9,287,036 km (0.097 R)
• M35: 9,439,326 km (0.09 R)
• M36: 9,777,567 km (0.095 R)
• M37: 10,339,457 km (0.049 R)
• M38: 10,751,749 km (0.113 R)
• M39: 10,911,818 km (0.038 R)
• M40: 11,008,159 km (0.099 R)
• M41: 11,169,426 km (0.093 R)
• M42: 11,429,277 km (0.089 R)
• M43: 11,494,502 km (0.109 R)
• M44: 11,559,876 km (0.12 R)
• M45: 11,658,162 km (0.031 R)
• M46: 12,723,748 km (0.06 R)
• M47: 13,302,542 km (0.088 R)
• M48: 15,448,972 km (0.064 R)
• M49: 15,629,686 km (0.115 R)
• M50: 15,810,999 km (0.052 R)
• M51: 15,920,205 km (0.065 R)
• M52: 16,212,520 km (0.059 R)
• M53: 17,212,282 km (0.05 R)
• M54: 17,324,630 km (0.085 R)
• M55: 17,700,719 km (0.074 R)
• M56: 18,117,649 km (0.106 R)
• M57: 18,193,794 km (0.053 R)
• M58: 19,193,257 km (0.083 R)
• M59: 19,895,769 km (0.094 R)
• M60: 20,092,340 km (0.034 R)
• M61: 20,171,178 km (0.052 R)
• M62: 20,805,473 km (0.056 R)
• M63: 21,045,129 km (0.104 R)
• M64: 21,285,533 km (0.091 R)
• M65: 21,769,183 km (0.117 R)
• M66: 21,850,265 km (0.109 R)
• M67: 21,931,347 km (0.076 R)
• M68: 22,012,429 km (0.115 R)
• M69: 22,297,413 km (0.085 R)
• M70: 22,829,682 km (0.111 R)
• M71: 24,241,737 km (0.089 R)
• M72: 24,409,585 km (0.114 R)
• M73: 25,212,776 km (0.082 R)
• M74: 25,510,925 km (0.115 R)
• M75: 25,767,336 km (0.088 R)
• M76: 26,282,700 km (0.118 R)
• M77: 26,455,336 km (0.073 R)
• M78: 26,758,272 km (0.096 R)
• M79: 28,777,245 km (0.035 R)
• M80: 29,850,011 km (0.088 R)
• M81: 29,984,948 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 8.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.36 AU - 7.06 AU

Year: 5009 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,084,621 km

• M1: 222,602 km (0.086 R)
• M2: 331,359 km (0.068 R)
• M3: 386,411 km (0.111 R)
• M4: 478,564 km (0.086 R)
• M5: 606,769 km (0.116 R)
• M6: 677,828 km (0.055 R)
• M7: 887,564 km (0.074 R)
• M8: 997,668 km (0.046 R)
• M9: 1,094,907 km (0.109 R)
• M10: 1,509,443 km (0.063 R)
• M11: 1,710,203 km (0.094 R)
• M12: 1,912,758 km (0.111 R)
• M13: 1,969,905 km (0.087 R)
• M14: 2,115,613 km (0.115 R)
• M15: 2,227,363 km (0.075 R)
• M16: 2,310,390 km (0.1 R)
• M17: 2,379,205 km (0.081 R)
• M18: 2,558,273 km (0.088 R)
• M19: 2,629,631 km (0.107 R)
• M20: 2,749,908 km (0.038 R)
• M21: 3,172,672 km (0.11 R)
• M22: 3,301,027 km (0.114 R)
• M23: 3,545,021 km (0.046 R)
• M24: 3,606,954 km (0.068 R)
• M25: 3,714,066 km (0.11 R)
• M26: 4,302,884 km (0.086 R)
• M27: 4,483,299 km (0.052 R)
• M28: 4,579,340 km (0.094 R)
• M29: 4,763,645 km (0.084 R)
• M30: 5,149,608 km (0.107 R)
• M31: 5,679,782 km (0.064 R)
• M32: 6,184,825 km (0.09 R)
• M33: 6,259,624 km (0.101 R)
• M34: 6,421,040 km (0.099 R)
• M35: 7,147,637 km (0.058 R)
• M36: 7,692,323 km (0.093 R)
• M37: 7,749,918 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.5

Radius: 13.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.96 AU - 5.98 AU

Year: 5355 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,084,621 km

• M1: 203,902 km (0.12 R)
• M2: 289,921 km (0.108 R)
• M3: 418,724 km (0.12 R)
• M4: 630,555 km (0.078 R)
• M5: 756,068 km (0.099 R)
• M6: 976,724 km (0.117 R)
• M7: 1,156,990 km (0.066 R)
• M8: 1,349,074 km (0.119 R)
• M9: 1,669,512 km (0.102 R)
• M10: 1,777,971 km (0.096 R)
• M11: 2,275,533 km (0.111 R)
• M12: 2,451,161 km (0.099 R)
• M13: 2,873,775 km (0.071 R)
• M14: 3,551,005 km (0.109 R)
• M15: 3,660,809 km (0.067 R)
• M16: 3,755,804 km (0.102 R)
• M17: 3,997,106 km (0.062 R)
• M18: 4,193,976 km (0.038 R)
• M19: 4,461,308 km (0.097 R)
• M20: 4,734,473 km (0.098 R)
• M21: 4,995,522 km (0.091 R)
• M22: 5,459,425 km (0.088 R)
• M23: 5,641,635 km (0.06 R)
• M24: 5,881,440 km (0.096 R)
• M25: 6,143,685 km (0.087 R)
• M26: 6,371,373 km (0.1 R)
• M27: 6,602,053 km (0.098 R)
• M28: 7,012,251 km (0.115 R)
• M29: 7,150,928 km (0.101 R)
• M30: 7,270,457 km (0.078 R)
• M31: 7,451,021 km (0.119 R)
• M32: 7,796,143 km (0.098 R)
• M33: 8,043,130 km (0.047 R)
• M34: 8,313,453 km (0.103 R)
• M35: 8,756,562 km (0.068 R)
• M36: 9,164,216 km (0.105 R)
• M37: 9,337,749 km (0.073 R)
• M38: 10,221,723 km (0.1 R)
• M39: 10,311,632 km (0.079 R)
• M40: 10,469,457 km (0.048 R)
• M41: 10,764,913 km (0.034 R)
• M42: 10,902,244 km (0.1 R)
• M43: 11,247,965 km (0.091 R)
• M44: 11,597,425 km (0.096 R)
• M45: 11,832,444 km (0.117 R)
• M46: 11,997,899 km (0.083 R)
• M47: 12,164,102 km (0.078 R)
• M48: 12,331,053 km (0.082 R)
• M49: 12,426,796 km (0.111 R)
• M50: 12,788,075 km (0.096 R)
• M51: 13,917,539 km (0.081 R)
• M52: 14,343,145 km (0.074 R)
• M53: 14,544,952 km (0.096 R)
• M54: 14,951,260 km (0.077 R)
• M55: 15,335,577 km (0.079 R)
• M56: 15,567,753 km (0.074 R)
• M57: 15,723,185 km (0.114 R)
• M58: 15,879,216 km (0.115 R)
• M59: 16,350,150 km (0.119 R)
• M60: 16,719,656 km (0.064 R)
• M61: 17,065,228 km (0.033 R)
• M62: 17,844,782 km (0.074 R)
• M63: 18,170,606 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.5

Radius: 7.6

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.76 AU - 15 AU

Year: 21071 Days

Day: 18.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,084,621 km

• M1: 96,939 km (0.118 R)
• M2: 583,731 km (0.095 R)
• M3: 831,615 km (0.114 R)
• M4: 929,900 km (0.111 R)
• M5: 1,138,141 km (0.072 R)
• M6: 1,332,618 km (0.085 R)
• M7: 1,507,947 km (0.044 R)
• M8: 1,978,731 km (0.118 R)
• M9: 2,111,724 km (0.116 R)
• M10: 2,820,219 km (0.1 R)
• M11: 3,239,243 km (0.114 R)
• M12: 4,092,399 km (0.093 R)
• M13: 4,921,022 km (0.111 R)
• M14: 5,193,290 km (0.091 R)
• M15: 7,080,018 km (0.119 R)
• M16: 7,181,895 km (0.116 R)
• M17: 7,439,053 km (0.071 R)
• M18: 8,988,887 km (0.034 R)
• M19: 9,433,642 km (0.096 R)
• M20: 10,868,884 km (0.066 R)
• M21: 14,065,192 km (0.066 R)
• M22: 15,300,272 km (0.114 R)
• M23: 15,366,244 km (0.09 R)
• M24: 15,432,367 km (0.099 R)
• M25: 16,434,672 km (0.079 R)
• M26: 16,773,362 km (0.051 R)
• M27: 16,841,429 km (0.061 R)
• M28: 17,046,079 km (0.072 R)
• M29: 17,320,142 km (0.056 R)
• M30: 17,942,320 km (0.117 R)
• M31: 19,493,799 km (0.111 R)
• M32: 20,285,621 km (0.119 R)
• M33: 21,014,462 km (0.052 R)
• M34: 21,382,173 km (0.094 R)
• M35: 21,974,730 km (0.117 R)
• M36: 22,347,977 km (0.052 R)
• M37: 22,648,070 km (0.118 R)
• M38: 23,632,275 km (0.039 R)
• M39: 23,708,570 km (0.069 R)
• M40: 23,861,459 km (0.106 R)
• M41: 25,564,331 km (0.12 R)
• M42: 27,305,800 km (0.082 R)
• M43: 28,190,971 km (0.096 R)
• M44: 28,759,143 km (0.091 R)
• M45: 29,659,573 km (0.07 R)
• M46: 30,320,197 km (0.111 R)
• M47: 30,486,101 km (0.06 R)
• M48: 31,740,180 km (0.07 R)
• M49: 32,500,586 km (0.056 R)
• M50: 34,298,304 km (0.113 R)
• M51: 35,952,407 km (0.113 R)
• M52: 36,040,221 km (0.085 R)
• M53: 36,128,035 km (0.069 R)
• M54: 38,347,469 km (0.073 R)
• M55: 39,157,243 km (0.084 R)
• M56: 39,428,314 km (0.094 R)
• M57: 40,063,507 km (0.081 R)
• M58: 41,896,828 km (0.103 R)
• M59: 42,081,582 km (0.061 R)
• M60: 42,637,637 km (0.086 R)
• M61: 43,009,837 km (0.089 R)
• M62: 44,320,613 km (0.105 R)
• M63: 45,644,554 km (0.069 R)
• M64: 47,173,445 km (0.067 R)
• M65: 48,621,851 km (0.094 R)
• M66: 49,302,821 km (0.072 R)
• M67: 49,889,095 km (0.074 R)
• M68: 50,379,327 km (0.114 R)
• M69: 54,459,310 km (0.082 R)
• M70: 54,560,139 km (0.117 R)
• M71: 55,267,737 km (0.083 R)
• M72: 56,385,681 km (0.118 R)
• M73: 56,998,734 km (0.09 R)
• M74: 59,161,470 km (0.106 R)
• M75: 59,784,246 km (0.083 R)
• M76: 60,618,104 km (0.088 R)
• M77: 61,350,835 km (0.114 R)
• M78: 62,191,874 km (0.055 R)
• M79: 62,402,807 km (0.066 R)
• M80: 63,036,803 km (0.117 R)
• M81: 63,354,549 km (0.081 R)
• M82: 65,165,431 km (0.086 R)
• M83: 65,808,702 km (0.072 R)
• M84: 66,238,646 km (0.082 R)
• M85: 66,346,356 km (0.059 R)
• M86: 68,620,094 km (0.112 R)
• M87: 68,947,115 km (0.087 R)
• M88: 70,040,526 km (0.039 R)
• M89: 70,919,414 km (0.095 R)
• M90: 71,139,622 km (0.1 R)
• M91: 73,577,918 km (0.066 R)
• M92: 74,471,316 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 13.71 AU - 20.01 AU

Year: 25413 Days

Day: 16.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,084,621 km

• M1: 216,019 km (0.119 R)
• M2: 347,516 km (0.12 R)
• M3: 617,091 km (0.099 R)
• M4: 1,776,176 km (0.058 R)
• M5: 2,311,287 km (0.107 R)
• M6: 2,364,843 km (0.094 R)
• M7: 2,694,258 km (0.073 R)
• M8: 2,979,990 km (0.054 R)
• M9: 3,610,993 km (0.062 R)
• M10: 4,380,974 km (0.049 R)
• M11: 4,480,755 km (0.101 R)
• M12: 4,581,285 km (0.065 R)
• M13: 4,784,589 km (0.104 R)
• M14: 5,164,866 km (0.092 R)
• M15: 7,208,074 km (0.062 R)
• M16: 9,000,406 km (0.113 R)
• M17: 11,513,052 km (0.065 R)
• M18: 12,161,260 km (0.064 R)
• M19: 12,678,868 km (0.111 R)
• M20: 13,107,765 km (0.066 R)
• M21: 13,396,190 km (0.059 R)
• M22: 14,870,178 km (0.109 R)
• M23: 15,322,263 km (0.107 R)
• M24: 15,473,955 km (0.101 R)
• M25: 16,291,657 km (0.08 R)
• M26: 17,596,898 km (0.057 R)
• M27: 18,181,826 km (0.061 R)
• M28: 18,288,938 km (0.112 R)
• M29: 18,935,500 km (0.11 R)
• M30: 19,043,959 km (0.056 R)
• M31: 20,085,010 km (0.084 R)
• M32: 20,306,565 km (0.057 R)
• M33: 20,473,217 km (0.099 R)
• M34: 22,050,577 km (0.096 R)
• M35: 22,565,941 km (0.112 R)
• M36: 23,491,653 km (0.086 R)
• M37: 24,194,164 km (0.085 R)
• M38: 24,429,931 km (0.078 R)
• M39: 25,920,225 km (0.08 R)
• M40: 26,585,187 km (0.058 R)
• M41: 27,011,242 km (0.097 R)
• M42: 27,317,020 km (0.117 R)
• M43: 33,864,919 km (0.114 R)
• M44: 33,930,891 km (0.105 R)
• M45: 35,523,959 km (0.102 R)
• M46: 37,413,081 km (0.11 R)
• M47: 38,920,280 km (0.106 R)
• M48: 38,989,244 km (0.086 R)
• M49: 43,630,668 km (0.106 R)
• M50: 44,781,973 km (0.085 R)
• M51: 44,998,890 km (0.063 R)
• M52: 45,579,180 km (0.097 R)
• M53: 50,084,619 km (0.041 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit