🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.82 AU - 0.98 AU

Year: 358 Days

Day: 17.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 672 Days

Day: 46.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,993,500 km

• M1: 46,675 km (0.118 R)
• M2: 578,345 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.12 AU - 2.22 AU

Year: 1339 Days

Day: 23 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 15

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.88 AU - 4.06 AU

Year: 2708 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,993,500 km

• M1: 186,698 km (0.117 R)
• M2: 870,959 km (0.059 R)
• M3: 1,552,228 km (0.118 R)
• M4: 2,169,618 km (0.065 R)
• M5: 2,723,728 km (0.115 R)
• M6: 3,707,334 km (0.068 R)
• M7: 4,242,147 km (0.115 R)
• M8: 5,493,084 km (0.111 R)
• M9: 5,961,026 km (0.118 R)
• M10: 6,865,645 km (0.105 R)
• M11: 8,139,022 km (0.111 R)
• M12: 8,684,007 km (0.109 R)
• M13: 9,460,121 km (0.044 R)
• M14: 10,135,705 km (0.103 R)
• M15: 11,784,423 km (0.069 R)
• M16: 12,907,454 km (0.1 R)
• M17: 14,983,573 km (0.119 R)
• M18: 17,536,610 km (0.07 R)
• M19: 18,069,328 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 14.8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.78 AU - 9.82 AU

Year: 10937 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,993,500 km

• M1: 184,005 km (0.116 R)
• M2: 727,046 km (0.119 R)
• M3: 1,189,602 km (0.094 R)
• M4: 2,467,018 km (0.119 R)
• M5: 3,411,131 km (0.089 R)
• M6: 5,377,894 km (0.063 R)
• M7: 9,688,407 km (0.068 R)
• M8: 12,880,975 km (0.096 R)
• M9: 14,461,327 km (0.048 R)
• M10: 16,998,956 km (0.074 R)
• M11: 17,713,435 km (0.111 R)
• M12: 20,773,310 km (0.118 R)
• M13: 25,813,412 km (0.091 R)
• M14: 27,627,436 km (0.063 R)
• M15: 29,219,905 km (0.091 R)
• M16: 32,915,720 km (0.099 R)
• M17: 35,047,191 km (0.113 R)
• M18: 36,088,392 km (0.117 R)
• M19: 39,089,026 km (0.086 R)
• M20: 39,708,511 km (0.115 R)
• M21: 43,036,166 km (0.07 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: 387 - 12,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit