🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.53 AU - 0.83 AU

Year: 205 Days

Day: 40.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.49 AU - 1.81 AU

Year: 774 Days

Day: 41.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,409,628 km

• M1: 20,495 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.81 AU - 4.95 AU

Year: 3348 Days

Day: 36.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 9.2

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7 AU - 10.38 AU

Year: 9357 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,409,628 km

• M1: 122,521 km (0.112 R)
• M2: 461,210 km (0.101 R)
• M3: 851,361 km (0.059 R)
• M4: 2,164,083 km (0.103 R)
• M5: 3,276,941 km (0.093 R)
• M6: 4,159,120 km (0.109 R)
• M7: 5,164,118 km (0.105 R)
• M8: 5,474,983 km (0.026 R)
• M9: 6,228,208 km (0.078 R)
• M10: 7,083,160 km (0.077 R)
• M11: 7,574,888 km (0.084 R)
• M12: 10,249,997 km (0.11 R)
• M13: 13,604,879 km (0.069 R)
• M14: 13,927,412 km (0.09 R)
• M15: 14,531,788 km (0.085 R)
• M16: 15,268,707 km (0.112 R)
• M17: 15,734,255 km (0.079 R)
• M18: 17,250,729 km (0.107 R)
• M19: 19,876,171 km (0.099 R)
• M20: 20,713,022 km (0.091 R)
• M21: 23,364,644 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.1

Radius: 12.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.37 AU - 12.29 AU

Year: 12127 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,409,628 km

• M1: 159,172 km (0.117 R)
• M2: 1,573,321 km (0.118 R)
• M3: 2,106,936 km (0.062 R)
• M4: 2,658,953 km (0.073 R)
• M5: 9,546,139 km (0.095 R)
• M6: 10,760,126 km (0.098 R)
• M7: 13,391,702 km (0.076 R)
• M8: 15,019,925 km (0.094 R)
• M9: 23,893,922 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit