🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.28 AU - 2.38 AU

Year: 1286 Days

Day: 41.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.66 AU - 3.64 AU

Year: 2022 Days

Day: 17.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.34 AU - 5.52 AU

Year: 3372 Days

Day: 12.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,809,810 km

• M1: 2,992,705 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6 AU - 8.18 AU

Year: 6827 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,809,810 km

• M1: 184,005 km (0.112 R)
• M2: 839,842 km (0.068 R)
• M3: 1,627,176 km (0.118 R)
• M4: 2,225,568 km (0.117 R)
• M5: 3,463,789 km (0.108 R)
• M6: 4,419,570 km (0.099 R)
• M7: 5,150,206 km (0.115 R)
• M8: 6,021,314 km (0.087 R)
• M9: 6,557,473 km (0.119 R)
• M10: 7,368,742 km (0.118 R)
• M11: 8,749,680 km (0.049 R)
• M12: 9,315,160 km (0.115 R)
• M13: 9,819,305 km (0.118 R)
• M14: 10,882,348 km (0.101 R)
• M15: 12,267,923 km (0.074 R)
• M16: 13,133,047 km (0.096 R)
• M17: 15,737,995 km (0.051 R)
• M18: 20,581,675 km (0.119 R)
• M19: 22,320,900 km (0.089 R)
• M20: 25,434,480 km (0.11 R)
• M21: 26,007,739 km (0.072 R)
• M22: 27,693,259 km (0.067 R)
• M23: 28,562,871 km (0.103 R)
• M24: 31,001,765 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.5

Radius: 5.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.38 AU - 19.32 AU

Year: 28428 Days

Day: 15.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,809,810 km

• M1: 63,579 km (0.098 R)
• M2: 286,330 km (0.11 R)
• M3: 502,050 km (0.107 R)
• M4: 771,626 km (0.116 R)
• M5: 991,235 km (0.096 R)
• M6: 1,767,948 km (0.097 R)
• M7: 1,962,425 km (0.07 R)
• M8: 2,189,514 km (0.114 R)
• M9: 4,048,268 km (0.06 R)
• M10: 6,838,717 km (0.089 R)
• M11: 8,762,396 km (0.071 R)
• M12: 19,577,425 km (0.093 R)
• M13: 21,209,537 km (0.082 R)
• M14: 22,058,655 km (0.096 R)
• M15: 24,097,225 km (0.032 R)
• M16: 27,634,766 km (0.079 R)
• M17: 28,036,885 km (0.059 R)
• M18: 30,960,775 km (0.106 R)
• M19: 32,496,248 km (0.051 R)
• M20: 35,836,918 km (0.092 R)
• M21: 37,528,720 km (0.079 R)
• M22: 42,787,983 km (0.065 R)
• M23: 43,461,173 km (0.084 R)
• M24: 44,552,939 km (0.112 R)
• M25: 46,224,545 km (0.094 R)
• M26: 47,361,938 km (0.073 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit