🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 8.3

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.37 AU - 3.71 AU

Year: 3535 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,574,147 km

• M1: 103,223 km (0.086 R)
• M2: 445,652 km (0.062 R)
• M3: 1,715,738 km (0.095 R)
• M4: 3,298,334 km (0.108 R)
• M5: 3,701,351 km (0.099 R)
• M6: 5,492,785 km (0.047 R)
• M7: 6,876,715 km (0.059 R)
• M8: 8,065,719 km (0.09 R)
• M9: 8,444,351 km (0.112 R)
• M10: 15,222,331 km (0.09 R)
• M11: 16,503,936 km (0.066 R)
• M12: 17,682,917 km (0.115 R)
• M13: 19,037,675 km (0.11 R)
• M14: 19,647,736 km (0.114 R)
• M15: 21,165,107 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 14.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.34 AU - 5.52 AU

Year: 6218 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,574,147 km

• M1: 175,478 km (0.092 R)
• M2: 701,764 km (0.098 R)
• M3: 1,326,933 km (0.094 R)
• M4: 1,894,358 km (0.106 R)
• M5: 2,497,088 km (0.083 R)
• M6: 4,912,046 km (0.047 R)
• M7: 5,479,920 km (0.119 R)
• M8: 6,265,907 km (0.082 R)
• M9: 6,748,061 km (0.116 R)
• M10: 7,385,796 km (0.095 R)
• M11: 9,006,241 km (0.101 R)
• M12: 10,767,606 km (0.085 R)
• M13: 12,418,568 km (0.08 R)
• M14: 13,427,606 km (0.118 R)
• M15: 15,994,556 km (0.105 R)
• M16: 16,784,432 km (0.056 R)
• M17: 19,947,978 km (0.119 R)
• M18: 20,996,510 km (0.083 R)
• M19: 24,807,665 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 13.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.02 AU - 5.48 AU

Year: 8022 Days

Day: 5 Hours

Environment

Temp: -220 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,574,147 km

• M1: 167,699 km (0.069 R)
• M2: 609,611 km (0.073 R)
• M3: 1,055,263 km (0.085 R)
• M4: 1,619,247 km (0.091 R)
• M5: 2,212,253 km (0.112 R)
• M6: 3,560,429 km (0.102 R)
• M7: 4,727,143 km (0.106 R)
• M8: 5,512,831 km (0.062 R)
• M9: 5,982,568 km (0.085 R)
• M10: 6,575,126 km (0.114 R)
• M11: 7,769,665 km (0.113 R)
• M12: 9,225,252 km (0.042 R)
• M13: 10,060,906 km (0.072 R)
• M14: 11,175,709 km (0.105 R)
• M15: 13,180,320 km (0.117 R)
• M16: 13,863,235 km (0.069 R)
• M17: 15,072,733 km (0.119 R)
• M18: 15,995,752 km (0.043 R)
• M19: 17,201,960 km (0.096 R)
• M20: 18,598,007 km (0.097 R)
• M21: 19,256,986 km (0.114 R)
• M22: 20,343,665 km (0.106 R)
• M23: 23,239,281 km (0.083 R)
• M24: 24,236,800 km (0.034 R)
• M25: 26,730,447 km (0.12 R)
• M26: 28,513,953 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 5.6

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.14 AU - 8.14 AU

Year: 14082 Days

Day: 15.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,574,147 km

• M1: 69,713 km (0.044 R)
• M2: 325,525 km (0.095 R)
• M3: 535,112 km (0.094 R)
• M4: 1,049,130 km (0.1 R)
• M5: 1,298,061 km (0.105 R)
• M6: 1,829,283 km (0.048 R)
• M7: 2,871,681 km (0.108 R)
• M8: 3,134,973 km (0.07 R)
• M9: 3,388,242 km (0.11 R)
• M10: 3,573,444 km (0.085 R)
• M11: 5,932,304 km (0.075 R)
• M12: 6,766,760 km (0.071 R)
• M13: 7,767,570 km (0.1 R)
• M14: 8,665,905 km (0.116 R)
• M15: 8,963,456 km (0.103 R)
• M16: 10,222,172 km (0.098 R)
• M17: 11,240,485 km (0.119 R)
• M18: 14,421,384 km (0.084 R)
• M19: 18,972,152 km (0.102 R)
• M20: 19,305,755 km (0.116 R)
• M21: 20,243,285 km (0.045 R)
• M22: 22,765,954 km (0.061 R)
• M23: 23,142,641 km (0.106 R)
• M24: 26,204,311 km (0.104 R)
• M25: 28,533,999 km (0.049 R)
• M26: 29,973,579 km (0.086 R)
• M27: 38,432,142 km (0.089 R)
• M28: 42,986,799 km (0.072 R)
• M29: 51,840,898 km (0.04 R)
• M30: 53,812,897 km (0.084 R)
• M31: 56,005,104 km (0.12 R)
• M32: 58,080,775 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 7.1

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.61 AU - 9.85 AU

Year: 15745 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,574,147 km

• M1: 89,011 km (0.09 R)
• M2: 368,908 km (0.096 R)
• M3: 819,048 km (0.114 R)
• M4: 1,714,392 km (0.112 R)
• M5: 2,623,647 km (0.101 R)
• M6: 3,387,494 km (0.071 R)
• M7: 3,761,190 km (0.059 R)
• M8: 4,976,822 km (0.103 R)
• M9: 7,285,117 km (0.1 R)
• M10: 7,859,423 km (0.117 R)
• M11: 9,706,807 km (0.111 R)
• M12: 10,108,328 km (0.076 R)
• M13: 10,401,989 km (0.097 R)
• M14: 11,633,329 km (0.05 R)
• M15: 12,484,242 km (0.091 R)
• M16: 17,453,284 km (0.086 R)
• M17: 18,392,460 km (0.088 R)
• M18: 19,364,996 km (0.096 R)
• M19: 20,001,385 km (0.1 R)
• M20: 20,934,726 km (0.094 R)
• M21: 21,896,790 km (0.07 R)
• M22: 22,587,483 km (0.102 R)
• M23: 24,535,397 km (0.106 R)
• M24: 26,370,963 km (0.069 R)
• M25: 27,834,928 km (0.102 R)
• M26: 28,180,349 km (0.116 R)
• M27: 31,418,694 km (0.089 R)
• M28: 32,296,984 km (0.119 R)
• M29: 41,249,818 km (0.076 R)
• M30: 41,698,761 km (0.09 R)
• M31: 42,606,670 km (0.101 R)
• M32: 45,887,950 km (0.056 R)
• M33: 47,344,285 km (0.1 R)
• M34: 51,033,668 km (0.064 R)
• M35: 54,910,347 km (0.038 R)
• M36: 58,036,943 km (0.031 R)
• M37: 63,045,479 km (0.044 R)
• M38: 70,658,365 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 6

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.61 AU - 9.83 AU

Year: 17171 Days

Day: 24 Hours

Environment

Temp: -238 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,574,147 km

• M1: 79,436 km (0.049 R)
• M2: 346,169 km (0.09 R)
• M3: 651,798 km (0.118 R)
• M4: 991,235 km (0.047 R)
• M5: 2,003,115 km (0.039 R)
• M6: 3,181,648 km (0.036 R)
• M7: 4,519,800 km (0.08 R)
• M8: 5,199,872 km (0.077 R)
• M9: 5,864,087 km (0.111 R)
• M10: 6,069,934 km (0.096 R)
• M11: 7,599,871 km (0.076 R)
• M12: 8,094,741 km (0.055 R)
• M13: 8,350,104 km (0.095 R)
• M14: 9,708,752 km (0.105 R)
• M15: 10,172,954 km (0.1 R)
• M16: 16,788,322 km (0.115 R)
• M17: 20,685,795 km (0.042 R)
• M18: 23,251,249 km (0.114 R)
• M19: 25,910,650 km (0.068 R)
• M20: 27,256,433 km (0.099 R)
• M21: 27,715,250 km (0.102 R)
• M22: 28,062,616 km (0.113 R)
• M23: 32,078,421 km (0.108 R)
• M24: 34,555,911 km (0.112 R)
• M25: 36,878,119 km (0.083 R)
• M26: 44,465,723 km (0.054 R)
• M27: 46,228,435 km (0.053 R)
• M28: 46,717,021 km (0.095 R)
• M29: 52,322,154 km (0.104 R)
• M30: 54,829,564 km (0.087 R)
• M31: 69,850,986 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.5

Radius: 7.2

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.25 AU - 11.59 AU

Year: 19280 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,574,147 km

• M1: 90,058 km (0.108 R)
• M2: 1,019,061 km (0.079 R)
• M3: 1,815,370 km (0.07 R)
• M4: 2,047,696 km (0.111 R)
• M5: 2,502,922 km (0.118 R)
• M6: 3,766,276 km (0.066 R)
• M7: 4,114,689 km (0.113 R)
• M8: 7,723,888 km (0.117 R)
• M9: 10,323,599 km (0.064 R)
• M10: 11,134,570 km (0.067 R)
• M11: 12,189,982 km (0.114 R)
• M12: 16,327,112 km (0.092 R)
• M13: 33,479,854 km (0.054 R)
• M14: 34,017,658 km (0.106 R)
• M15: 37,079,179 km (0.079 R)
• M16: 38,090,610 km (0.054 R)
• M17: 38,972,040 km (0.116 R)
• M18: 43,743,764 km (0.069 R)
• M19: 58,795,254 km (0.075 R)
• M20: 70,394,924 km (0.102 R)
• M21: 73,289,942 km (0.113 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350

Radius: 7.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.84 AU - 12.02 AU

Year: 20867 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,574,147 km

• M1: 122,371 km (0.042 R)
• M2: 437,574 km (0.086 R)
• M3: 877,092 km (0.11 R)
• M4: 2,301,713 km (0.047 R)
• M5: 5,752,337 km (0.108 R)
• M6: 6,877,762 km (0.047 R)
• M7: 7,583,266 km (0.094 R)
• M8: 9,345,828 km (0.108 R)
• M9: 10,378,651 km (0.052 R)
• M10: 10,951,911 km (0.101 R)
• M11: 12,161,409 km (0.04 R)
• M12: 13,932,199 km (0.086 R)
• M13: 14,488,404 km (0.045 R)
• M14: 15,350,238 km (0.096 R)
• M15: 16,321,876 km (0.095 R)
• M16: 18,470,251 km (0.117 R)
• M17: 22,552,926 km (0.048 R)
• M18: 26,139,535 km (0.061 R)
• M19: 36,209,417 km (0.098 R)
• M20: 40,113,921 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit