🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.76 AU - 2.62 AU

Year: 1178 Days

Day: 46.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,296,177 km

• M1: 40,990 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.57 AU - 4.23 AU

Year: 2799 Days

Day: 13.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,296,177 km

• M1: 58,194 km (0.025 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.22 AU - 4.82 AU

Year: 3493 Days

Day: 27.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,296,177 km

• M1: 711,637 km (0.093 R)
• M2: 1,485,357 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 10.3

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.17 AU - 7.61 AU

Year: 7301 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,296,177 km

• M1: 128,056 km (0.082 R)
• M2: 494,271 km (0.068 R)
• M3: 916,885 km (0.094 R)
• M4: 1,555,967 km (0.092 R)
• M5: 2,116,959 km (0.107 R)
• M6: 2,487,962 km (0.082 R)
• M7: 2,845,950 km (0.081 R)
• M8: 3,711,523 km (0.113 R)
• M9: 5,327,180 km (0.118 R)
• M10: 6,772,296 km (0.071 R)
• M11: 7,224,380 km (0.062 R)
• M12: 10,694,303 km (0.119 R)
• M13: 11,945,540 km (0.043 R)
• M14: 16,531,163 km (0.108 R)
• M15: 19,978,796 km (0.055 R)
• M16: 20,476,807 km (0.101 R)
• M17: 22,020,657 km (0.071 R)
• M18: 25,009,323 km (0.112 R)
• M19: 30,542,948 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 11.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.38 AU - 8.5 AU

Year: 7375 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,296,177 km

• M1: 181,163 km (0.104 R)
• M2: 546,331 km (0.082 R)
• M3: 1,099,245 km (0.045 R)
• M4: 2,024,209 km (0.06 R)
• M5: 2,820,219 km (0.101 R)
• M6: 3,196,906 km (0.099 R)
• M7: 5,584,489 km (0.101 R)
• M8: 6,893,919 km (0.09 R)
• M9: 9,184,711 km (0.087 R)
• M10: 9,884,530 km (0.118 R)
• M11: 10,339,756 km (0.112 R)
• M12: 11,243,477 km (0.113 R)
• M13: 11,993,411 km (0.039 R)
• M14: 12,936,925 km (0.071 R)
• M15: 14,853,423 km (0.12 R)
• M16: 19,312,188 km (0.099 R)
• M17: 25,091,602 km (0.118 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit