🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.79 AU - 1.22 AU

Year: 385 Days

Day: 28.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.45 AU - 3.79 AU

Year: 2122 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.94 AU - 3.88 AU

Year: 2424 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,249,566 km

• M1: 1,020,557 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 12.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.39 AU - 4.39 AU

Year: 3541 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,249,566 km

• M1: 158,574 km (0.112 R)
• M2: 610,509 km (0.12 R)
• M3: 1,038,508 km (0.068 R)
• M4: 1,656,048 km (0.1 R)
• M5: 3,091,590 km (0.12 R)
• M6: 3,778,693 km (0.063 R)
• M7: 4,505,888 km (0.086 R)
• M8: 5,192,392 km (0.114 R)
• M9: 6,906,335 km (0.057 R)
• M10: 8,321,980 km (0.086 R)
• M11: 8,844,825 km (0.025 R)
• M12: 9,990,744 km (0.103 R)
• M13: 10,546,500 km (0.047 R)
• M14: 11,568,852 km (0.117 R)
• M15: 12,104,263 km (0.118 R)
• M16: 13,183,612 km (0.12 R)
• M17: 13,980,968 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 11.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.81 AU - 12.87 AU

Year: 14702 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,249,566 km

• M1: 147,204 km (0.071 R)
• M2: 526,136 km (0.113 R)
• M3: 1,354,310 km (0.096 R)
• M4: 1,890,319 km (0.082 R)
• M5: 2,316,972 km (0.068 R)
• M6: 3,943,998 km (0.115 R)
• M7: 7,099,915 km (0.104 R)
• M8: 7,677,961 km (0.109 R)
• M9: 9,391,306 km (0.062 R)
• M10: 10,705,074 km (0.103 R)
• M11: 11,406,239 km (0.067 R)
• M12: 13,830,024 km (0.105 R)
• M13: 16,502,141 km (0.107 R)
• M14: 17,279,601 km (0.026 R)
• M15: 17,677,532 km (0.114 R)
• M16: 18,907,824 km (0.091 R)
• M17: 21,265,188 km (0.069 R)
• M18: 23,229,258 km (0.065 R)
• M19: 23,714,254 km (0.088 R)
• M20: 26,873,163 km (0.093 R)
• M21: 30,881,638 km (0.071 R)
• M22: 33,150,140 km (0.094 R)
• M23: 36,561,869 km (0.105 R)
• M24: 37,882,818 km (0.109 R)
• M25: 40,062,011 km (0.104 R)
• M26: 48,347,638 km (0.098 R)
• M27: 52,389,474 km (0.111 R)
• M28: 53,223,930 km (0.113 R)
• M29: 56,127,924 km (0.113 R)
• M30: 59,316,005 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit