🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.17 AU - 3.89 AU

Year: 2364 Days

Day: 24.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,400,826 km

• M1: 142,417 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.76 AU - 4.92 AU

Year: 3223 Days

Day: 14.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 8.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.63 AU - 10.25 AU

Year: 11171 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 99,400,826 km

• M1: 112,348 km (0.114 R)
• M2: 631,004 km (0.065 R)
• M3: 960,718 km (0.029 R)
• M4: 1,511,238 km (0.096 R)
• M5: 2,331,632 km (0.089 R)
• M6: 2,696,801 km (0.056 R)
• M7: 3,470,371 km (0.112 R)
• M8: 3,948,486 km (0.039 R)
• M9: 5,067,777 km (0.03 R)
• M10: 5,517,169 km (0.063 R)
• M11: 5,923,328 km (0.111 R)
• M12: 6,422,237 km (0.099 R)
• M13: 8,046,121 km (0.088 R)
• M14: 8,748,483 km (0.079 R)
• M15: 9,207,749 km (0.12 R)
• M16: 9,491,087 km (0.105 R)
• M17: 9,828,879 km (0.118 R)
• M18: 10,891,024 km (0.117 R)
• M19: 12,595,991 km (0.03 R)
• M20: 15,509,709 km (0.084 R)
• M21: 16,665,951 km (0.082 R)
• M22: 19,072,681 km (0.081 R)
• M23: 24,563,821 km (0.11 R)
• M24: 29,161,711 km (0.06 R)
• M25: 32,635,972 km (0.076 R)
• M26: 34,302,642 km (0.08 R)
• M27: 37,324,669 km (0.117 R)
• M28: 41,154,524 km (0.109 R)
• M29: 42,313,608 km (0.069 R)
• M30: 45,374,530 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 14

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.11 AU - 13.13 AU

Year: 12336 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 99,400,826 km

• M1: 175,179 km (0.104 R)
• M2: 1,240,166 km (0.116 R)
• M3: 2,256,235 km (0.032 R)
• M4: 3,086,054 km (0.115 R)
• M5: 3,597,530 km (0.109 R)
• M6: 5,516,272 km (0.062 R)
• M7: 6,239,129 km (0.055 R)
• M8: 7,461,493 km (0.109 R)
• M9: 8,044,326 km (0.072 R)
• M10: 8,792,615 km (0.085 R)
• M11: 13,132,449 km (0.074 R)
• M12: 15,066,899 km (0.03 R)
• M13: 18,879,999 km (0.117 R)
• M14: 24,906,400 km (0.09 R)
• M15: 26,592,218 km (0.104 R)
• M16: 28,352,836 km (0.066 R)
• M17: 30,294,317 km (0.109 R)
• M18: 36,649,683 km (0.118 R)
• M19: 39,948,915 km (0.12 R)
• M20: 41,476,907 km (0.113 R)
• M21: 44,920,800 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.9

Radius: 6.7

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.5 AU - 15.96 AU

Year: 17153 Days

Day: 18.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 99,400,826 km

• M1: 83,476 km (0.117 R)
• M2: 371,601 km (0.099 R)
• M3: 663,915 km (0.117 R)
• M4: 995,275 km (0.076 R)
• M5: 1,213,837 km (0.094 R)
• M6: 1,841,251 km (0.063 R)
• M7: 3,837,185 km (0.045 R)
• M8: 4,417,027 km (0.095 R)
• M9: 4,657,730 km (0.099 R)
• M10: 6,291,189 km (0.089 R)
• M11: 6,640,799 km (0.033 R)
• M12: 9,690,202 km (0.089 R)
• M13: 12,041,282 km (0.111 R)
• M14: 12,376,531 km (0.068 R)
• M15: 12,649,098 km (0.106 R)
• M16: 14,370,222 km (0.036 R)
• M17: 14,595,815 km (0.055 R)
• M18: 15,679,951 km (0.06 R)
• M19: 18,182,125 km (0.101 R)
• M20: 19,072,083 km (0.097 R)
• M21: 21,131,597 km (0.086 R)
• M22: 21,521,299 km (0.077 R)
• M23: 23,961,390 km (0.102 R)
• M24: 26,019,408 km (0.086 R)
• M25: 28,903,057 km (0.115 R)
• M26: 29,383,266 km (0.1 R)
• M27: 38,529,081 km (0.114 R)
• M28: 43,819,759 km (0.073 R)
• M29: 50,957,523 km (0.064 R)
• M30: 55,628,716 km (0.087 R)
• M31: 57,877,771 km (0.117 R)
• M32: 59,217,270 km (0.109 R)
• M33: 62,157,167 km (0.119 R)
• M34: 63,764,148 km (0.078 R)
• M35: 68,751,142 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 8

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.14 AU - 23.2 AU

Year: 29918 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,400,826 km

• M1: 100,679 km (0.119 R)
• M2: 529,576 km (0.06 R)
• M3: 930,200 km (0.083 R)
• M4: 1,291,927 km (0.087 R)
• M5: 1,542,055 km (0.084 R)
• M6: 2,053,979 km (0.114 R)
• M7: 2,674,810 km (0.113 R)
• M8: 3,292,799 km (0.106 R)
• M9: 4,655,635 km (0.067 R)
• M10: 5,722,268 km (0.109 R)
• M11: 7,994,660 km (0.088 R)
• M12: 11,288,655 km (0.074 R)
• M13: 13,040,895 km (0.105 R)
• M14: 13,901,532 km (0.102 R)
• M15: 18,104,933 km (0.111 R)
• M16: 18,392,759 km (0.068 R)
• M17: 19,076,272 km (0.104 R)
• M18: 22,750,096 km (0.069 R)
• M19: 26,498,570 km (0.104 R)
• M20: 28,132,328 km (0.049 R)
• M21: 29,699,067 km (0.098 R)
• M22: 30,099,540 km (0.097 R)
• M23: 31,877,212 km (0.098 R)
• M24: 35,941,786 km (0.074 R)
• M25: 39,367,876 km (0.095 R)
• M26: 41,325,514 km (0.11 R)
• M27: 41,657,921 km (0.05 R)
• M28: 45,788,019 km (0.098 R)
• M29: 47,404,573 km (0.113 R)
• M30: 49,245,076 km (0.109 R)
• M31: 63,040,692 km (0.117 R)
• M32: 68,697,586 km (0.097 R)
• M33: 72,249,189 km (0.116 R)
• M34: 78,183,138 km (0.095 R)
• M35: 82,052,188 km (0.103 R)
• M36: 85,776,876 km (0.082 R)
• M37: 94,134,460 km (0.091 R)
• M38: 97,918,688 km (0.1 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit