🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 215 Days

Day: 31.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,936,749 km

• M1: 83,625 km (0.064 R)
• M2: 246,687 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 258 Days

Day: 38.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,936,749 km

• M1: 772,673 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.6 AU - 1.72 AU

Year: 770 Days

Day: 20 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.92 AU - 2.28 AU

Year: 1095 Days

Day: 39.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,936,749 km

• M1: 301,739 km (0.111 R)
• M2: 657,632 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.7 AU - 2.56 AU

Year: 1119 Days

Day: 44.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,936,749 km

• M1: 635,193 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.19 AU - 3.21 AU

Year: 2060 Days

Day: 38.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,936,749 km

• M1: 962,214 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.14 AU - 4.58 AU

Year: 2729 Days

Day: 31.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 8.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.25 AU - 7.57 AU

Year: 7259 Days

Day: 5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,936,749 km

• M1: 313,108 km (0.043 R)
• M2: 517,010 km (0.112 R)
• M3: 647,609 km (0.094 R)
• M4: 803,341 km (0.05 R)
• M5: 914,193 km (0.043 R)
• M6: 1,075,459 km (0.102 R)
• M7: 1,151,904 km (0.05 R)
• M8: 1,262,157 km (0.103 R)
• M9: 1,392,457 km (0.058 R)
• M10: 1,720,376 km (0.066 R)
• M11: 1,884,036 km (0.11 R)
• M12: 1,939,836 km (0.09 R)
• M13: 2,207,466 km (0.111 R)
• M14: 2,305,902 km (0.081 R)
• M15: 2,405,983 km (0.115 R)
• M16: 2,672,716 km (0.039 R)
• M17: 2,777,883 km (0.093 R)
• M18: 2,841,761 km (0.112 R)
• M19: 3,079,771 km (0.062 R)
• M20: 3,257,194 km (0.079 R)
• M21: 3,324,513 km (0.09 R)
• M22: 3,483,536 km (0.085 R)
• M23: 3,715,114 km (0.104 R)
• M24: 4,023,734 km (0.107 R)
• M25: 4,193,378 km (0.086 R)
• M26: 4,390,249 km (0.1 R)
• M27: 4,590,111 km (0.087 R)
• M28: 4,818,547 km (0.111 R)
• M29: 5,102,783 km (0.052 R)
• M30: 5,233,831 km (0.076 R)
• M31: 5,552,923 km (0.081 R)
• M32: 5,742,015 km (0.109 R)
• M33: 5,905,825 km (0.072 R)
• M34: 6,015,929 km (0.096 R)
• M35: 6,266,056 km (0.075 R)
• M36: 6,462,927 km (0.069 R)
• M37: 6,949,719 km (0.093 R)
• M38: 7,124,449 km (0.103 R)
• M39: 7,686,937 km (0.091 R)
• M40: 8,418,022 km (0.106 R)
• M41: 9,298,854 km (0.075 R)
• M42: 9,620,489 km (0.104 R)
• M43: 9,750,191 km (0.105 R)
• M44: 9,847,878 km (0.092 R)
• M45: 10,011,239 km (0.086 R)
• M46: 10,076,913 km (0.097 R)
• M47: 10,307,892 km (0.071 R)
• M48: 10,943,383 km (0.094 R)
• M49: 11,660,556 km (0.102 R)
• M50: 12,077,186 km (0.088 R)
• M51: 13,356,397 km (0.035 R)
• M52: 13,464,856 km (0.071 R)
• M53: 14,343,593 km (0.067 R)
• M54: 14,566,195 km (0.072 R)
• M55: 15,240,881 km (0.052 R)
• M56: 15,468,121 km (0.097 R)
• M57: 15,620,112 km (0.06 R)
• M58: 15,772,702 km (0.109 R)
• M59: 15,887,443 km (0.034 R)
• M60: 16,620,623 km (0.098 R)
• M61: 16,932,684 km (0.115 R)
• M62: 17,443,860 km (0.048 R)
• M63: 18,521,712 km (0.103 R)
• M64: 18,845,143 km (0.075 R)
• M65: 19,620,958 km (0.066 R)
• M66: 19,909,382 km (0.057 R)
• M67: 20,951,032 km (0.106 R)
• M68: 21,203,553 km (0.056 R)
• M69: 21,330,263 km (0.111 R)
• M70: 21,499,608 km (0.114 R)
• M71: 21,839,494 km (0.112 R)
• M72: 22,956,691 km (0.076 R)
• M73: 23,872,529 km (0.074 R)
• M74: 24,445,489 km (0.117 R)
• M75: 24,578,332 km (0.059 R)
• M76: 25,023,086 km (0.12 R)
• M77: 25,380,625 km (0.048 R)
• M78: 26,100,939 km (0.108 R)
• M79: 26,372,758 km (0.067 R)
• M80: 26,463,564 km (0.074 R)
• M81: 26,782,357 km (0.082 R)
• M82: 27,239,827 km (0.102 R)
• M83: 29,660,171 km (0.067 R)
• M84: 31,906,383 km (0.092 R)
• M85: 32,488,618 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 10.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.59 AU - 7.73 AU

Year: 7630 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,936,749 km

• M1: 193,131 km (0.086 R)
• M2: 312,061 km (0.11 R)
• M3: 435,031 km (0.071 R)
• M4: 554,111 km (0.113 R)
• M5: 736,321 km (0.113 R)
• M6: 1,269,188 km (0.091 R)
• M7: 1,431,203 km (0.101 R)
• M8: 1,669,961 km (0.052 R)
• M9: 1,939,985 km (0.106 R)
• M10: 2,166,327 km (0.111 R)
• M11: 2,341,955 km (0.086 R)
• M12: 2,542,416 km (0.052 R)
• M13: 2,982,084 km (0.105 R)
• M14: 3,090,243 km (0.108 R)
• M15: 3,333,041 km (0.105 R)
• M16: 3,445,538 km (0.102 R)
• M17: 3,837,485 km (0.059 R)
• M18: 3,931,731 km (0.112 R)
• M19: 4,002,940 km (0.092 R)
• M20: 4,663,564 km (0.107 R)
• M21: 4,789,675 km (0.11 R)
• M22: 4,891,402 km (0.095 R)
• M23: 5,279,309 km (0.1 R)
• M24: 5,463,613 km (0.102 R)
• M25: 5,757,872 km (0.111 R)
• M26: 6,002,315 km (0.102 R)
• M27: 7,014,495 km (0.086 R)
• M28: 7,101,261 km (0.083 R)
• M29: 7,599,572 km (0.117 R)
• M30: 7,688,732 km (0.113 R)
• M31: 8,444,949 km (0.119 R)
• M32: 8,754,168 km (0.083 R)
• M33: 9,130,108 km (0.109 R)
• M34: 9,671,652 km (0.104 R)
• M35: 9,800,605 km (0.077 R)
• M36: 11,189,023 km (0.071 R)
• M37: 11,256,791 km (0.066 R)
• M38: 11,802,823 km (0.085 R)
• M39: 12,044,573 km (0.108 R)
• M40: 12,218,107 km (0.118 R)
• M41: 12,638,178 km (0.1 R)
• M42: 12,885,463 km (0.049 R)
• M43: 13,528,734 km (0.113 R)
• M44: 14,476,137 km (0.094 R)
• M45: 14,883,343 km (0.04 R)
• M46: 15,181,940 km (0.097 R)
• M47: 15,595,728 km (0.093 R)
• M48: 15,822,967 km (0.114 R)
• M49: 16,127,847 km (0.107 R)
• M50: 17,248,784 km (0.057 R)
• M51: 17,327,024 km (0.055 R)
• M52: 17,601,685 km (0.119 R)
• M53: 18,115,853 km (0.087 R)
• M54: 18,715,142 km (0.1 R)
• M55: 18,997,134 km (0.086 R)
• M56: 19,158,850 km (0.059 R)
• M57: 20,015,447 km (0.119 R)
• M58: 20,138,865 km (0.079 R)
• M59: 20,842,873 km (0.086 R)
• M60: 20,967,937 km (0.113 R)
• M61: 21,051,412 km (0.063 R)
• M62: 21,176,925 km (0.08 R)
• M63: 21,470,735 km (0.085 R)
• M64: 22,147,366 km (0.041 R)
• M65: 22,659,440 km (0.097 R)
• M66: 23,089,235 km (0.118 R)
• M67: 25,992,181 km (0.048 R)
• M68: 26,171,699 km (0.098 R)
• M69: 27,258,078 km (0.086 R)
• M70: 27,623,396 km (0.047 R)
• M71: 27,806,803 km (0.106 R)
• M72: 28,036,436 km (0.092 R)
• M73: 28,497,796 km (0.102 R)
• M74: 29,194,324 km (0.026 R)
• M75: 29,943,659 km (0.106 R)
• M76: 30,509,738 km (0.075 R)
• M77: 30,651,856 km (0.089 R)
• M78: 31,174,700 km (0.095 R)
• M79: 31,844,450 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407

Radius: 4.4

Gravity: 21.02 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.16 AU - 19.96 AU

Year: 25359 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,936,749 km

• M1: 89,460 km (0.116 R)
• M2: 178,769 km (0.094 R)
• M3: 609,462 km (0.097 R)
• M4: 917,185 km (0.102 R)
• M5: 1,210,696 km (0.108 R)
• M6: 1,749,098 km (0.04 R)
• M7: 1,780,963 km (0.052 R)
• M8: 1,943,276 km (0.032 R)
• M9: 2,458,342 km (0.108 R)
• M10: 2,602,554 km (0.039 R)
• M11: 3,285,020 km (0.105 R)
• M12: 3,645,850 km (0.105 R)
• M13: 3,810,407 km (0.116 R)
• M14: 4,757,661 km (0.106 R)
• M15: 4,802,241 km (0.059 R)
• M16: 5,211,092 km (0.093 R)
• M17: 5,583,741 km (0.082 R)
• M18: 5,964,916 km (0.093 R)
• M19: 6,061,556 km (0.089 R)
• M20: 6,207,414 km (0.027 R)
• M21: 7,005,070 km (0.102 R)
• M22: 7,312,494 km (0.101 R)
• M23: 8,260,645 km (0.1 R)
• M24: 8,314,500 km (0.09 R)
• M25: 8,530,968 km (0.06 R)
• M26: 10,971,508 km (0.07 R)
• M27: 13,419,677 km (0.067 R)
• M28: 14,314,721 km (0.119 R)
• M29: 16,839,484 km (0.112 R)
• M30: 18,082,643 km (0.048 R)
• M31: 18,152,505 km (0.079 R)
• M32: 18,785,753 km (0.08 R)
• M33: 20,146,495 km (0.107 R)
• M34: 20,364,160 km (0.062 R)
• M35: 21,612,704 km (0.113 R)
• M36: 23,645,888 km (0.116 R)
• M37: 23,952,265 km (0.103 R)
• M38: 24,414,223 km (0.064 R)
• M39: 25,817,900 km (0.104 R)
• M40: 26,212,389 km (0.051 R)
• M41: 27,729,761 km (0.033 R)
• M42: 28,784,276 km (0.113 R)
• M43: 29,357,535 km (0.041 R)
• M44: 29,851,806 km (0.113 R)
• M45: 29,934,384 km (0.11 R)
• M46: 30,515,123 km (0.071 R)
• M47: 30,848,727 km (0.053 R)
• M48: 32,449,274 km (0.101 R)
• M49: 35,030,885 km (0.099 R)
• M50: 36,169,923 km (0.077 R)
• M51: 36,346,299 km (0.028 R)
• M52: 38,484,202 km (0.079 R)
• M53: 39,568,338 km (0.087 R)
• M54: 40,296,730 km (0.039 R)
• M55: 41,397,620 km (0.056 R)
• M56: 41,766,678 km (0.093 R)
• M57: 43,254,130 km (0.075 R)
• M58: 43,534,925 km (0.051 R)
• M59: 43,910,266 km (0.088 R)
• M60: 44,004,363 km (0.077 R)
• M61: 44,381,051 km (0.105 R)
• M62: 45,612,690 km (0.059 R)
• M63: 45,803,128 km (0.074 R)
• M64: 46,951,591 km (0.111 R)
• M65: 47,915,899 km (0.111 R)
• M66: 49,374,478 km (0.082 R)
• M67: 49,962,098 km (0.11 R)
• M68: 50,453,378 km (0.111 R)
• M69: 51,144,071 km (0.074 R)
• M70: 51,738,424 km (0.095 R)
• M71: 52,434,951 km (0.093 R)
• M72: 52,534,583 km (0.117 R)
• M73: 52,734,297 km (0.085 R)
• M74: 53,234,552 km (0.035 R)
• M75: 53,836,983 km (0.107 R)
• M76: 54,643,764 km (0.066 R)
• M77: 55,048,576 km (0.071 R)
• M78: 58,529,868 km (0.061 R)
• M79: 59,775,420 km (0.104 R)
• M80: 60,192,648 km (0.106 R)
• M81: 60,401,487 km (0.028 R)
• M82: 60,506,056 km (0.077 R)
• M83: 62,609,850 km (0.089 R)
• M84: 63,990,190 km (0.114 R)
• M85: 65,165,880 km (0.042 R)
• M86: 67,321,735 km (0.1 R)
• M87: 67,430,193 km (0.112 R)
• M88: 67,973,084 km (0.102 R)
• M89: 68,735,584 km (0.067 R)
• M90: 69,063,203 km (0.119 R)
• M91: 69,939,548 km (0.114 R)
• M92: 70,489,021 km (0.107 R)
• M93: 70,599,125 km (0.118 R)
• M94: 73,035,326 km (0.096 R)
• M95: 73,481,277 km (0.067 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit