🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 11.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 60,205,485 km

• M1: 145,559 km (0.051 R)
• M2: 541,993 km (0.109 R)
• M3: 1,205,460 km (0.092 R)
• M4: 1,929,813 km (0.077 R)
• M5: 2,751,703 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 9.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.56 AU - 0.92 AU

Year: 424 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,205,485 km

• M1: 115,639 km (0.109 R)
• M2: 525,687 km (0.099 R)
• M3: 955,631 km (0.106 R)
• M4: 1,554,023 km (0.113 R)
• M5: 2,098,559 km (0.091 R)
• M6: 2,492,450 km (0.055 R)
• M7: 2,894,719 km (0.091 R)
• M8: 3,197,355 km (0.027 R)
• M9: 3,556,091 km (0.068 R)
• M10: 3,941,605 km (0.095 R)
• M11: 4,235,714 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 10.3

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.16 AU - 1.16 AU

Year: 833 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,205,485 km

• M1: 128,355 km (0.076 R)
• M2: 491,579 km (0.096 R)
• M3: 843,134 km (0.063 R)
• M4: 1,332,917 km (0.097 R)
• M5: 1,657,694 km (0.086 R)
• M6: 2,262,967 km (0.086 R)
• M7: 2,611,829 km (0.049 R)
• M8: 3,182,994 km (0.05 R)
• M9: 3,913,480 km (0.097 R)
• M10: 5,100,390 km (0.065 R)
• M11: 5,807,838 km (0.056 R)
• M12: 6,446,172 km (0.047 R)
• M13: 7,297,235 km (0.071 R)
• M14: 8,066,616 km (0.119 R)
• M15: 9,250,085 km (0.075 R)
• M16: 9,913,103 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.42 AU - 4.03 AU

Year: 3853 Days

Day: 11 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,205,485 km

• M1: 99,483 km (0.115 R)
• M2: 387,608 km (0.117 R)
• M3: 685,308 km (0.118 R)
• M4: 1,578,258 km (0.117 R)
• M5: 2,002,816 km (0.077 R)
• M6: 2,255,786 km (0.063 R)
• M7: 3,562,524 km (0.108 R)
• M8: 4,053,803 km (0.078 R)
• M9: 4,919,526 km (0.077 R)
• M10: 5,529,287 km (0.092 R)
• M11: 5,877,850 km (0.068 R)
• M12: 9,601,939 km (0.111 R)
• M13: 12,683,057 km (0.069 R)
• M14: 14,053,972 km (0.103 R)
• M15: 15,569,847 km (0.115 R)
• M16: 16,519,794 km (0.073 R)
• M17: 16,879,277 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 3.9

Gravity: 65.52 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.63 AU - 8.25 AU

Year: 12192 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,205,485 km

• M1: 49,068 km (0.084 R)
• M2: 190,887 km (0.106 R)
• M3: 409,749 km (0.098 R)
• M4: 904,618 km (0.031 R)
• M5: 1,788,592 km (0.079 R)
• M6: 1,929,513 km (0.12 R)
• M7: 2,077,914 km (0.049 R)
• M8: 3,236,849 km (0.082 R)
• M9: 4,443,206 km (0.109 R)
• M10: 4,669,997 km (0.033 R)
• M11: 7,379,813 km (0.083 R)
• M12: 7,836,834 km (0.111 R)
• M13: 8,410,093 km (0.101 R)
• M14: 9,062,041 km (0.115 R)
• M15: 9,639,339 km (0.107 R)
• M16: 12,511,618 km (0.1 R)
• M17: 13,293,117 km (0.041 R)
• M18: 15,831,943 km (0.098 R)
• M19: 17,854,506 km (0.073 R)
• M20: 18,843,497 km (0.096 R)
• M21: 19,868,542 km (0.071 R)
• M22: 20,394,678 km (0.12 R)
• M23: 21,292,115 km (0.112 R)
• M24: 22,973,446 km (0.081 R)
• M25: 24,943,051 km (0.115 R)
• M26: 25,145,906 km (0.065 R)
• M27: 26,386,820 km (0.036 R)
• M28: 27,022,312 km (0.112 R)
• M29: 27,994,549 km (0.091 R)
• M30: 28,213,710 km (0.109 R)
• M31: 38,218,666 km (0.118 R)
• M32: 46,874,847 km (0.086 R)
• M33: 47,962,573 km (0.046 R)
• M34: 50,188,290 km (0.114 R)
• M35: 53,149,879 km (0.098 R)
• M36: 55,878,395 km (0.091 R)
• M37: 56,574,773 km (0.098 R)
• M38: 57,984,883 km (0.085 R)
• M39: 58,698,764 km (0.043 R)
• M40: 60,143,879 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.3

Radius: 7.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.71 AU - 12.95 AU

Year: 23767 Days

Day: 24.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,205,485 km

• M1: 90,806 km (0.104 R)
• M2: 2,559,320 km (0.076 R)
• M3: 3,795,597 km (0.114 R)
• M4: 4,903,818 km (0.102 R)
• M5: 5,211,541 km (0.074 R)
• M6: 5,716,135 km (0.054 R)
• M7: 7,163,195 km (0.114 R)
• M8: 8,641,371 km (0.08 R)
• M9: 9,662,227 km (0.107 R)
• M10: 17,061,188 km (0.063 R)
• M11: 18,171,055 km (0.078 R)
• M12: 18,496,879 km (0.082 R)
• M13: 22,249,243 km (0.116 R)
• M14: 26,688,559 km (0.043 R)
• M15: 34,962,967 km (0.104 R)
• M16: 38,327,124 km (0.102 R)
• M17: 38,863,133 km (0.054 R)
• M18: 43,768,447 km (0.104 R)
• M19: 45,840,976 km (0.094 R)
• M20: 49,386,446 km (0.069 R)
• M21: 56,670,217 km (0.047 R)
• M22: 57,191,416 km (0.073 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: 380 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit