🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 45.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.95 AU - 2.29 AU

Year: 1095 Days

Day: 25.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 128.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.6 AU - 2.9 AU

Year: 1618 Days

Day: 12.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.58 AU - 3.32 AU

Year: 1798 Days

Day: 23.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.3

Radius: 10

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.55 AU - 8.11 AU

Year: 6332 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 56,434,240 km

• M1: 124,465 km (0.103 R)
• M2: 640,129 km (0.034 R)
• M3: 1,066,034 km (0.062 R)
• M4: 1,878,949 km (0.119 R)
• M5: 2,888,436 km (0.099 R)
• M6: 3,323,167 km (0.118 R)
• M7: 3,962,698 km (0.099 R)
• M8: 9,347,922 km (0.069 R)
• M9: 10,438,042 km (0.109 R)
• M10: 11,757,196 km (0.102 R)
• M11: 12,153,780 km (0.092 R)
• M12: 19,226,618 km (0.077 R)
• M13: 26,215,531 km (0.099 R)
• M14: 30,644,077 km (0.086 R)
• M15: 31,585,945 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 8.8

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.11 AU - 11.63 AU

Year: 12714 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,434,240 km

• M1: 119,828 km (0.108 R)
• M2: 520,750 km (0.102 R)
• M3: 897,886 km (0.073 R)
• M4: 1,181,524 km (0.115 R)
• M5: 1,584,989 km (0.088 R)
• M6: 1,955,095 km (0.091 R)
• M7: 2,545,109 km (0.111 R)
• M8: 3,151,578 km (0.107 R)
• M9: 4,106,162 km (0.088 R)
• M10: 4,682,114 km (0.111 R)
• M11: 5,736,181 km (0.066 R)
• M12: 6,145,929 km (0.119 R)
• M13: 7,150,030 km (0.102 R)
• M14: 8,166,997 km (0.057 R)
• M15: 10,431,011 km (0.085 R)
• M16: 10,873,222 km (0.094 R)
• M17: 25,227,138 km (0.071 R)
• M18: 26,125,323 km (0.062 R)
• M19: 34,334,955 km (0.064 R)
• M20: 35,190,506 km (0.097 R)
• M21: 37,713,474 km (0.104 R)
• M22: 38,362,579 km (0.067 R)
• M23: 41,033,499 km (0.078 R)
• M24: 42,694,185 km (0.083 R)
• M25: 45,707,535 km (0.095 R)
• M26: 47,642,434 km (0.081 R)
• M27: 47,944,921 km (0.105 R)
• M28: 51,993,937 km (0.065 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit