🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 11.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.41 AU - 0.63 AU

Year: 254 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 15,173,672 km

• M1: 146,756 km (0.079 R)
• M2: 818,151 km (0.095 R)
• M3: 1,371,064 km (0.071 R)
• M4: 1,821,803 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 9.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 269 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 15,173,672 km

• M1: 116,238 km (0.118 R)
• M2: 432,637 km (0.093 R)
• M3: 891,005 km (0.093 R)
• M4: 1,215,184 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 8.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.67 AU - 0.95 AU

Year: 494 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 15,173,672 km

• M1: 103,223 km (0.093 R)
• M2: 849,566 km (0.099 R)
• M3: 1,268,440 km (0.108 R)
• M4: 2,062,506 km (0.109 R)
• M5: 2,351,529 km (0.051 R)
• M6: 3,052,245 km (0.057 R)
• M7: 3,861,420 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.8

Radius: 11.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.25 AU - 1.73 AU

Year: 1234 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,173,672 km

• M1: 143,464 km (0.111 R)
• M2: 602,580 km (0.059 R)
• M3: 1,037,910 km (0.1 R)
• M4: 2,236,189 km (0.03 R)
• M5: 3,005,421 km (0.099 R)
• M6: 3,698,658 km (0.075 R)
• M7: 4,213,125 km (0.097 R)
• M8: 4,572,010 km (0.094 R)
• M9: 5,490,242 km (0.092 R)
• M10: 6,030,589 km (0.034 R)
• M11: 6,566,748 km (0.119 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 10

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.67 AU - 2.43 AU

Year: 1991 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 15,173,672 km

• M1: 124,316 km (0.098 R)
• M2: 437,275 km (0.094 R)
• M3: 983,157 km (0.106 R)
• M4: 1,388,867 km (0.054 R)
• M5: 1,820,157 km (0.114 R)
• M6: 2,587,445 km (0.102 R)
• M7: 3,278,437 km (0.113 R)
• M8: 3,798,440 km (0.085 R)
• M9: 4,200,259 km (0.119 R)
• M10: 4,773,369 km (0.095 R)
• M11: 5,133,002 km (0.117 R)
• M12: 5,487,998 km (0.112 R)
• M13: 6,347,138 km (0.071 R)
• M14: 7,858,526 km (0.09 R)
• M15: 8,482,947 km (0.087 R)
• M16: 9,629,914 km (0.118 R)
• M17: 10,733,647 km (0.084 R)
• M18: 11,205,329 km (0.052 R)
• M19: 12,073,895 km (0.115 R)
• M20: 13,987,251 km (0.097 R)
• M21: 14,419,140 km (0.066 R)
• M22: 14,993,746 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit