🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.32 AU - 2.72 AU

Year: 1406 Days

Day: 22.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,125,572 km

• M1: 44,131 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.6 AU - 2.86 AU

Year: 1585 Days

Day: 35.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.79 AU - 4.77 AU

Year: 3112 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,125,572 km

• M1: 1,887,177 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.43 AU - 4.83 AU

Year: 3501 Days

Day: 46.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 12.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.09 AU - 9.37 AU

Year: 9856 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,125,572 km

• M1: 158,574 km (0.116 R)
• M2: 570,417 km (0.066 R)
• M3: 1,004,550 km (0.11 R)
• M4: 1,556,715 km (0.05 R)
• M5: 2,164,831 km (0.077 R)
• M6: 2,949,472 km (0.109 R)
• M7: 3,360,716 km (0.061 R)
• M8: 3,915,874 km (0.109 R)
• M9: 5,508,493 km (0.116 R)
• M10: 5,958,034 km (0.067 R)
• M11: 6,891,824 km (0.078 R)
• M12: 9,287,933 km (0.107 R)
• M13: 9,776,969 km (0.079 R)
• M14: 12,078,831 km (0.055 R)
• M15: 16,851,303 km (0.073 R)
• M16: 17,728,395 km (0.102 R)
• M17: 23,195,150 km (0.061 R)
• M18: 28,449,027 km (0.095 R)
• M19: 28,962,746 km (0.113 R)
• M20: 29,797,652 km (0.109 R)
• M21: 32,622,060 km (0.11 R)
• M22: 33,411,936 km (0.069 R)
• M23: 37,677,570 km (0.113 R)
• M24: 41,105,605 km (0.065 R)
• M25: 45,152,677 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 9.3

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.66 AU - 15.34 AU

Year: 16474 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,125,572 km

• M1: 116,088 km (0.07 R)
• M2: 496,665 km (0.093 R)
• M3: 876,793 km (0.103 R)
• M4: 1,450,800 km (0.084 R)
• M5: 2,357,662 km (0.076 R)
• M6: 2,651,473 km (0.117 R)
• M7: 3,712,421 km (0.119 R)
• M8: 4,767,385 km (0.031 R)
• M9: 5,068,525 km (0.105 R)
• M10: 6,049,289 km (0.047 R)
• M11: 6,523,664 km (0.071 R)
• M12: 7,281,826 km (0.117 R)
• M13: 9,696,186 km (0.096 R)
• M14: 12,348,407 km (0.064 R)
• M15: 13,975,882 km (0.112 R)
• M16: 21,470,137 km (0.058 R)
• M17: 28,451,121 km (0.119 R)
• M18: 28,780,087 km (0.101 R)
• M19: 30,808,036 km (0.068 R)
• M20: 31,739,283 km (0.084 R)
• M21: 33,292,258 km (0.069 R)
• M22: 35,907,079 km (0.119 R)
• M23: 36,678,556 km (0.075 R)
• M24: 37,068,408 km (0.105 R)
• M25: 38,254,719 km (0.076 R)
• M26: 38,789,980 km (0.118 R)
• M27: 41,120,864 km (0.094 R)
• M28: 44,273,789 km (0.093 R)
• M29: 49,457,804 km (0.048 R)
• M30: 49,774,802 km (0.099 R)
• M31: 50,252,767 km (0.094 R)
• M32: 53,185,334 km (0.098 R)
• M33: 57,444,834 km (0.107 R)
• M34: 57,970,820 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.9

Radius: 5.3

Gravity: 30.75 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.67 AU - 15.73 AU

Year: 17822 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,125,572 km

• M1: 65,973 km (0.059 R)
• M2: 322,683 km (0.077 R)
• M3: 487,689 km (0.108 R)
• M4: 780,452 km (0.108 R)
• M5: 991,385 km (0.056 R)
• M6: 1,357,002 km (0.054 R)
• M7: 2,288,249 km (0.067 R)
• M8: 3,326,907 km (0.086 R)
• M9: 3,794,999 km (0.086 R)
• M10: 5,385,075 km (0.103 R)
• M11: 5,660,933 km (0.113 R)
• M12: 5,945,917 km (0.089 R)
• M13: 7,373,081 km (0.098 R)
• M14: 13,351,760 km (0.072 R)
• M15: 15,371,331 km (0.089 R)
• M16: 15,607,695 km (0.113 R)
• M17: 17,414,987 km (0.056 R)
• M18: 18,814,027 km (0.111 R)
• M19: 19,357,366 km (0.108 R)
• M20: 20,286,219 km (0.069 R)
• M21: 20,953,725 km (0.109 R)
• M22: 21,341,782 km (0.076 R)
• M23: 22,941,881 km (0.049 R)
• M24: 24,620,219 km (0.044 R)
• M25: 27,288,447 km (0.065 R)
• M26: 29,533,013 km (0.096 R)
• M27: 30,390,059 km (0.089 R)
• M28: 34,654,496 km (0.109 R)
• M29: 41,089,000 km (0.102 R)
• M30: 41,392,085 km (0.114 R)
• M31: 43,555,869 km (0.045 R)
• M32: 47,772,135 km (0.109 R)
• M33: 54,594,397 km (0.099 R)
• M34: 56,442,678 km (0.117 R)
• M35: 59,099,686 km (0.056 R)
• M36: 66,938,914 km (0.071 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 20,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit