🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 12.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.51 AU

Year: 884 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,865,478 km

• M1: 151,692 km (0.08 R)
• M2: 571,464 km (0.063 R)
• M3: 1,129,314 km (0.113 R)
• M4: 1,568,085 km (0.089 R)
• M5: 1,981,723 km (0.068 R)
• M6: 2,573,383 km (0.118 R)
• M7: 3,951,927 km (0.119 R)
• M8: 4,606,268 km (0.058 R)
• M9: 5,410,506 km (0.068 R)
• M10: 6,755,092 km (0.107 R)
• M11: 8,551,912 km (0.069 R)
• M12: 9,301,547 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 8.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.18 AU - 3.5 AU

Year: 3140 Days

Day: 14.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,865,478 km

• M1: 102,175 km (0.066 R)
• M2: 598,242 km (0.112 R)
• M3: 867,518 km (0.071 R)
• M4: 1,482,216 km (0.082 R)
• M5: 2,274,935 km (0.116 R)
• M6: 3,454,514 km (0.104 R)
• M7: 4,156,427 km (0.088 R)
• M8: 4,760,204 km (0.102 R)
• M9: 5,120,286 km (0.063 R)
• M10: 5,472,589 km (0.119 R)
• M11: 5,787,493 km (0.1 R)
• M12: 6,197,989 km (0.051 R)
• M13: 6,805,207 km (0.059 R)
• M14: 7,773,255 km (0.085 R)
• M15: 8,239,402 km (0.062 R)
• M16: 8,759,404 km (0.081 R)
• M17: 9,190,994 km (0.039 R)
• M18: 10,531,241 km (0.118 R)
• M19: 10,978,240 km (0.073 R)
• M20: 13,452,289 km (0.112 R)
• M21: 13,881,934 km (0.079 R)
• M22: 14,369,923 km (0.1 R)
• M23: 17,939,926 km (0.104 R)
• M24: 19,531,947 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 9.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.32 AU - 5.52 AU

Year: 6096 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,865,478 km

• M1: 116,986 km (0.102 R)
• M2: 513,121 km (0.062 R)
• M3: 905,516 km (0.116 R)
• M4: 1,221,167 km (0.115 R)
• M5: 1,991,447 km (0.051 R)
• M6: 2,483,923 km (0.072 R)
• M7: 2,875,570 km (0.095 R)
• M8: 3,329,899 km (0.035 R)
• M9: 3,713,318 km (0.067 R)
• M10: 4,569,168 km (0.08 R)
• M11: 5,961,625 km (0.036 R)
• M12: 6,598,164 km (0.033 R)
• M13: 7,503,829 km (0.077 R)
• M14: 8,865,619 km (0.088 R)
• M15: 9,295,862 km (0.102 R)
• M16: 9,605,230 km (0.025 R)
• M17: 10,960,886 km (0.109 R)
• M18: 11,356,423 km (0.086 R)
• M19: 12,493,367 km (0.102 R)
• M20: 13,034,612 km (0.088 R)
• M21: 15,052,538 km (0.097 R)
• M22: 15,789,906 km (0.103 R)
• M23: 18,010,387 km (0.079 R)
• M24: 18,561,505 km (0.117 R)
• M25: 19,337,769 km (0.074 R)
• M26: 24,289,757 km (0.05 R)
• M27: 27,235,938 km (0.071 R)
• M28: 30,122,578 km (0.1 R)
• M29: 31,989,261 km (0.112 R)
• M30: 33,310,060 km (0.114 R)
• M31: 34,350,513 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235

Radius: 6.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.15 AU - 8.45 AU

Year: 12939 Days

Day: 16.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,865,478 km

• M1: 79,287 km (0.073 R)
• M2: 341,382 km (0.104 R)
• M3: 931,546 km (0.092 R)
• M4: 1,695,841 km (0.104 R)
• M5: 2,242,023 km (0.048 R)
• M6: 3,327,805 km (0.078 R)
• M7: 3,700,752 km (0.114 R)
• M8: 4,557,948 km (0.07 R)
• M9: 5,508,792 km (0.1 R)
• M10: 5,963,869 km (0.118 R)
• M11: 6,235,090 km (0.11 R)
• M12: 14,734,941 km (0.115 R)
• M13: 15,419,950 km (0.064 R)
• M14: 16,520,093 km (0.025 R)
• M15: 18,373,461 km (0.036 R)
• M16: 22,650,913 km (0.085 R)
• M17: 23,985,027 km (0.112 R)
• M18: 24,584,764 km (0.106 R)
• M19: 31,244,862 km (0.048 R)
• M20: 34,604,082 km (0.114 R)
• M21: 35,590,530 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.3

Radius: 3.5

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.28 AU - 8.16 AU

Year: 14071 Days

Day: 17.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,865,478 km

• M1: 43,683 km (0.081 R)
• M2: 270,922 km (0.106 R)
• M3: 397,033 km (0.101 R)
• M4: 820,245 km (0.089 R)
• M5: 1,326,784 km (0.081 R)
• M6: 1,701,077 km (0.118 R)
• M7: 2,087,339 km (0.076 R)
• M8: 2,253,542 km (0.112 R)
• M9: 2,962,187 km (0.075 R)
• M10: 3,754,308 km (0.098 R)
• M11: 4,000,397 km (0.115 R)
• M12: 4,616,441 km (0.098 R)
• M13: 4,740,607 km (0.116 R)
• M14: 5,395,098 km (0.12 R)
• M15: 5,532,877 km (0.06 R)
• M16: 5,673,050 km (0.12 R)
• M17: 6,295,228 km (0.085 R)
• M18: 7,043,217 km (0.056 R)
• M19: 7,630,838 km (0.103 R)
• M20: 10,204,968 km (0.112 R)
• M21: 12,033,354 km (0.111 R)
• M22: 14,133,857 km (0.12 R)
• M23: 15,825,660 km (0.098 R)
• M24: 16,250,966 km (0.085 R)
• M25: 19,122,797 km (0.08 R)
• M26: 19,524,168 km (0.096 R)
• M27: 23,484,023 km (0.051 R)
• M28: 25,747,888 km (0.095 R)
• M29: 28,672,227 km (0.051 R)
• M30: 29,622,922 km (0.073 R)
• M31: 32,600,817 km (0.095 R)
• M32: 33,058,287 km (0.097 R)
• M33: 36,749,914 km (0.113 R)
• M34: 38,249,632 km (0.117 R)
• M35: 39,919,893 km (0.1 R)
• M36: 41,638,024 km (0.088 R)
• M37: 49,453,765 km (0.083 R)
• M38: 49,604,260 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.9

Radius: 6.8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.37 AU - 10.95 AU

Year: 22832 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,865,478 km

• M1: 84,523 km (0.047 R)
• M2: 703,559 km (0.065 R)
• M3: 1,025,344 km (0.068 R)
• M4: 1,354,010 km (0.07 R)
• M5: 1,968,708 km (0.065 R)
• M6: 2,183,531 km (0.107 R)
• M7: 2,875,869 km (0.047 R)
• M8: 3,793,952 km (0.103 R)
• M9: 4,517,108 km (0.114 R)
• M10: 6,788,602 km (0.093 R)
• M11: 7,283,322 km (0.107 R)
• M12: 7,705,786 km (0.079 R)
• M13: 8,496,860 km (0.028 R)
• M14: 8,859,635 km (0.062 R)
• M15: 11,011,600 km (0.072 R)
• M16: 13,559,252 km (0.054 R)
• M17: 14,270,889 km (0.11 R)
• M18: 15,308,500 km (0.076 R)
• M19: 18,036,417 km (0.038 R)
• M20: 19,425,583 km (0.061 R)
• M21: 20,884,760 km (0.075 R)
• M22: 24,744,685 km (0.092 R)
• M23: 27,792,143 km (0.106 R)
• M24: 29,405,855 km (0.063 R)
• M25: 32,190,769 km (0.101 R)
• M26: 34,751,286 km (0.032 R)
• M27: 38,559,599 km (0.102 R)
• M28: 42,186,899 km (0.117 R)
• M29: 46,512,521 km (0.056 R)
• M30: 47,153,548 km (0.096 R)
• M31: 52,843,054 km (0.073 R)
• M32: 54,777,205 km (0.116 R)
• M33: 56,394,657 km (0.107 R)
• M34: 63,771,777 km (0.103 R)
• M35: 65,360,506 km (0.116 R)
• M36: 69,447,670 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit