🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.2

Radius: 8.7

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.63 AU - 0.69 AU

Year: 370 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,600,519 km

• M1: 108,159 km (0.086 R)
• M2: 387,159 km (0.09 R)
• M3: 695,929 km (0.116 R)
• M4: 995,873 km (0.09 R)
• M5: 1,458,579 km (0.104 R)
• M6: 1,840,054 km (0.082 R)
• M7: 2,218,088 km (0.096 R)
• M8: 2,647,434 km (0.071 R)
• M9: 3,002,429 km (0.081 R)
• M10: 3,366,102 km (0.111 R)
• M11: 3,697,611 km (0.073 R)
• M12: 4,155,829 km (0.117 R)
• M13: 4,637,085 km (0.059 R)
• M14: 5,018,410 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 9.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.64 AU - 1.02 AU

Year: 522 Days

Day: 6.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,600,519 km

• M1: 117,734 km (0.117 R)
• M2: 468,541 km (0.119 R)
• M3: 798,105 km (0.095 R)
• M4: 1,415,495 km (0.059 R)
• M5: 2,308,295 km (0.073 R)
• M6: 3,229,369 km (0.082 R)
• M7: 4,043,930 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 14.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.89 AU - 1.41 AU

Year: 851 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,600,519 km

• M1: 185,352 km (0.082 R)
• M2: 660,774 km (0.116 R)
• M3: 1,138,141 km (0.11 R)
• M4: 1,923,081 km (0.06 R)
• M5: 4,113,343 km (0.104 R)
• M6: 4,722,206 km (0.038 R)
• M7: 6,437,196 km (0.053 R)
• M8: 7,122,953 km (0.088 R)
• M9: 7,639,066 km (0.114 R)
• M10: 9,394,447 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 12.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.71 AU - 2.71 AU

Year: 2268 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,600,519 km

• M1: 151,692 km (0.082 R)
• M2: 571,464 km (0.107 R)
• M3: 1,056,460 km (0.116 R)
• M4: 1,624,782 km (0.11 R)
• M5: 2,069,986 km (0.098 R)
• M6: 2,572,036 km (0.111 R)
• M7: 3,001,382 km (0.079 R)
• M8: 3,478,599 km (0.11 R)
• M9: 4,495,715 km (0.064 R)
• M10: 5,064,038 km (0.06 R)
• M11: 5,679,932 km (0.093 R)
• M12: 6,299,417 km (0.057 R)
• M13: 7,414,669 km (0.119 R)
• M14: 9,846,681 km (0.07 R)
• M15: 11,690,924 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.58 AU - 3.84 AU

Year: 3970 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,600,519 km

• M1: 180,565 km (0.074 R)
• M2: 1,122,433 km (0.084 R)
• M3: 1,684,173 km (0.065 R)
• M4: 2,967,423 km (0.068 R)
• M5: 4,728,789 km (0.097 R)
• M6: 5,189,401 km (0.073 R)
• M7: 5,879,047 km (0.087 R)
• M8: 6,412,962 km (0.103 R)
• M9: 7,613,036 km (0.08 R)
• M10: 10,584,947 km (0.116 R)
• M11: 11,605,504 km (0.084 R)
• M12: 12,690,537 km (0.068 R)
• M13: 13,232,979 km (0.093 R)
• M14: 14,101,843 km (0.118 R)
• M15: 14,630,373 km (0.079 R)
• M16: 15,172,216 km (0.032 R)
• M17: 19,543,167 km (0.066 R)
• M18: 20,334,240 km (0.112 R)
• M19: 23,053,780 km (0.084 R)
• M20: 23,566,302 km (0.085 R)
• M21: 26,403,575 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 12.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.93 AU - 4.43 AU

Year: 5899 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,600,519 km

• M1: 157,975 km (0.098 R)
• M2: 648,208 km (0.11 R)
• M3: 1,481,617 km (0.088 R)
• M4: 2,027,350 km (0.106 R)
• M5: 3,334,088 km (0.104 R)
• M6: 3,992,169 km (0.117 R)
• M7: 5,651,808 km (0.067 R)
• M8: 8,626,112 km (0.118 R)
• M9: 10,449,262 km (0.09 R)
• M10: 11,406,688 km (0.044 R)
• M11: 12,708,788 km (0.071 R)
• M12: 15,222,331 km (0.079 R)
• M13: 16,395,029 km (0.093 R)
• M14: 16,915,630 km (0.036 R)
• M15: 19,364,397 km (0.111 R)
• M16: 21,213,277 km (0.106 R)
• M17: 22,889,521 km (0.072 R)
• M18: 23,322,009 km (0.087 R)
• M19: 23,760,031 km (0.102 R)
• M20: 26,346,429 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 10.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.42 AU - 5.48 AU

Year: 6480 Days

Day: 10.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,600,519 km

• M1: 128,056 km (0.082 R)
• M2: 766,689 km (0.061 R)
• M3: 1,291,778 km (0.055 R)
• M4: 1,930,860 km (0.057 R)
• M5: 2,505,316 km (0.12 R)
• M6: 2,898,908 km (0.082 R)
• M7: 3,632,535 km (0.05 R)
• M8: 4,613,748 km (0.091 R)
• M9: 5,014,072 km (0.106 R)
• M10: 7,268,961 km (0.112 R)
• M11: 8,698,219 km (0.099 R)
• M12: 9,437,082 km (0.108 R)
• M13: 10,946,375 km (0.09 R)
• M14: 12,457,314 km (0.118 R)
• M15: 13,449,447 km (0.116 R)
• M16: 14,493,341 km (0.114 R)
• M17: 19,214,201 km (0.111 R)
• M18: 19,972,961 km (0.111 R)
• M19: 22,672,305 km (0.081 R)
• M20: 23,597,568 km (0.067 R)
• M21: 24,547,963 km (0.092 R)
• M22: 25,359,083 km (0.045 R)
• M23: 26,356,003 km (0.059 R)
• M24: 26,694,094 km (0.114 R)
• M25: 27,987,667 km (0.115 R)
• M26: 31,736,291 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.9

Radius: 5.6

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.65 AU - 6.71 AU

Year: 11917 Days

Day: 22.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,600,519 km

• M1: 69,713 km (0.096 R)
• M2: 422,464 km (0.085 R)
• M3: 684,261 km (0.109 R)
• M4: 1,040,154 km (0.083 R)
• M5: 1,345,334 km (0.111 R)
• M6: 1,570,778 km (0.116 R)
• M7: 1,821,354 km (0.034 R)
• M8: 2,080,308 km (0.068 R)
• M9: 2,443,382 km (0.057 R)
• M10: 3,221,740 km (0.111 R)
• M11: 3,982,595 km (0.087 R)
• M12: 4,480,905 km (0.12 R)
• M13: 5,565,639 km (0.091 R)
• M14: 5,926,320 km (0.111 R)
• M15: 6,418,347 km (0.05 R)
• M16: 7,923,002 km (0.11 R)
• M17: 9,146,115 km (0.066 R)
• M18: 9,699,627 km (0.097 R)
• M19: 10,382,242 km (0.118 R)
• M20: 11,901,408 km (0.11 R)
• M21: 13,434,936 km (0.118 R)
• M22: 15,583,909 km (0.117 R)
• M23: 19,712,063 km (0.102 R)
• M24: 20,379,718 km (0.081 R)
• M25: 21,496,616 km (0.095 R)
• M26: 22,653,755 km (0.032 R)
• M27: 31,373,366 km (0.096 R)
• M28: 32,168,329 km (0.115 R)
• M29: 33,326,965 km (0.099 R)
• M30: 34,393,298 km (0.102 R)
• M31: 35,238,377 km (0.066 R)
• M32: 39,408,866 km (0.057 R)
• M33: 41,953,376 km (0.104 R)
• M34: 46,776,113 km (0.072 R)
• M35: 53,548,707 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.7

Radius: 4.1

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.93 AU - 9.37 AU

Year: 16060 Days

Day: 23.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,600,519 km

• M1: 53,556 km (0.037 R)
• M2: 192,532 km (0.107 R)
• M3: 596,896 km (0.042 R)
• M4: 780,452 km (0.102 R)
• M5: 1,248,993 km (0.066 R)
• M6: 1,446,013 km (0.071 R)
• M7: 1,866,981 km (0.085 R)
• M8: 2,011,643 km (0.096 R)
• M9: 3,118,368 km (0.105 R)
• M10: 3,815,494 km (0.117 R)
• M11: 4,200,559 km (0.107 R)
• M12: 4,355,392 km (0.12 R)
• M13: 4,578,592 km (0.107 R)
• M14: 4,775,912 km (0.083 R)
• M15: 5,293,969 km (0.083 R)
• M16: 5,474,833 km (0.118 R)
• M17: 5,659,736 km (0.07 R)
• M18: 8,119,873 km (0.09 R)
• M19: 10,918,101 km (0.103 R)
• M20: 12,373,240 km (0.052 R)
• M21: 12,692,033 km (0.072 R)
• M22: 17,110,556 km (0.075 R)
• M23: 18,812,531 km (0.062 R)
• M24: 19,149,126 km (0.107 R)
• M25: 20,892,240 km (0.091 R)
• M26: 22,266,895 km (0.073 R)
• M27: 25,501,351 km (0.111 R)
• M28: 30,282,199 km (0.117 R)
• M29: 34,737,822 km (0.1 R)
• M30: 41,002,233 km (0.052 R)
• M31: 46,432,935 km (0.11 R)
• M32: 47,822,699 km (0.059 R)
• M33: 50,847,419 km (0.059 R)
• M34: 51,336,305 km (0.111 R)
• M35: 54,676,376 km (0.045 R)
• M36: 57,980,844 km (0.069 R)
• M37: 58,336,288 km (0.033 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit