🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.77 AU - 0.81 AU

Year: 245 Days

Day: 24.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.8 AU - 2.02 AU

Year: 919 Days

Day: 40.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.39 AU - 4.91 AU

Year: 2944 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.69 AU - 5.73 AU

Year: 4141 Days

Day: 43.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.9

Radius: 9.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.47 AU - 8.27 AU

Year: 6968 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,282,652 km

• M1: 114,442 km (0.102 R)
• M2: 660,624 km (0.089 R)
• M3: 1,103,284 km (0.111 R)
• M4: 1,486,554 km (0.079 R)
• M5: 1,859,053 km (0.066 R)
• M6: 2,945,133 km (0.118 R)
• M7: 4,135,783 km (0.109 R)
• M8: 4,433,482 km (0.103 R)
• M9: 4,772,322 km (0.089 R)
• M10: 5,680,680 km (0.1 R)
• M11: 5,986,907 km (0.109 R)
• M12: 7,182,493 km (0.118 R)
• M13: 7,911,932 km (0.108 R)
• M14: 8,255,858 km (0.071 R)
• M15: 9,222,260 km (0.074 R)
• M16: 10,352,173 km (0.046 R)
• M17: 10,857,065 km (0.105 R)
• M18: 11,866,701 km (0.096 R)
• M19: 14,520,418 km (0.114 R)
• M20: 16,106,754 km (0.106 R)
• M21: 17,675,587 km (0.095 R)
• M22: 18,066,785 km (0.116 R)
• M23: 18,530,539 km (0.071 R)
• M24: 20,393,780 km (0.03 R)
• M25: 24,328,354 km (0.05 R)
• M26: 29,192,080 km (0.093 R)
• M27: 31,136,104 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 14.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.96 AU - 13.2 AU

Year: 12844 Days

Day: 14 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,282,652 km

• M1: 184,155 km (0.107 R)
• M2: 897,288 km (0.084 R)
• M3: 1,577,061 km (0.081 R)
• M4: 3,693,272 km (0.096 R)
• M5: 5,854,961 km (0.098 R)
• M6: 7,167,683 km (0.064 R)
• M7: 10,526,454 km (0.051 R)
• M8: 17,097,092 km (0.106 R)
• M9: 23,483,874 km (0.067 R)
• M10: 24,575,938 km (0.117 R)
• M11: 27,156,501 km (0.099 R)
• M12: 31,522,515 km (0.088 R)
• M13: 40,188,570 km (0.115 R)
• M14: 43,082,691 km (0.108 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 14,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit