🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.45 AU - 1.51 AU

Year: 686 Days

Day: 18.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,531,272 km

• M1: 199,564 km (0.086 R)
• M2: 940,971 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.4 AU - 4.48 AU

Year: 2978 Days

Day: 38.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,531,272 km

• M1: 89,908 km (0.085 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.3

Radius: 10.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.2 AU - 5.58 AU

Year: 4765 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 40,531,272 km

• M1: 127,009 km (0.083 R)
• M2: 3,963,745 km (0.112 R)
• M3: 6,312,432 km (0.063 R)
• M4: 6,865,345 km (0.099 R)
• M5: 7,450,273 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 12.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.74 AU - 6.74 AU

Year: 6663 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,531,272 km

• M1: 159,471 km (0.103 R)
• M2: 622,776 km (0.119 R)
• M3: 1,081,593 km (0.095 R)
• M4: 1,529,937 km (0.115 R)
• M5: 1,932,655 km (0.11 R)
• M6: 2,337,317 km (0.101 R)
• M7: 3,190,923 km (0.081 R)
• M8: 3,959,856 km (0.075 R)
• M9: 4,965,153 km (0.096 R)
• M10: 6,032,534 km (0.094 R)
• M11: 6,514,239 km (0.05 R)
• M12: 8,965,101 km (0.118 R)
• M13: 9,732,538 km (0.094 R)
• M14: 10,204,220 km (0.067 R)
• M15: 11,193,511 km (0.111 R)
• M16: 12,191,478 km (0.043 R)
• M17: 12,851,803 km (0.032 R)
• M18: 13,362,531 km (0.114 R)
• M19: 19,836,977 km (0.068 R)
• M20: 20,673,827 km (0.085 R)
• M21: 21,454,878 km (0.111 R)
• M22: 23,577,672 km (0.092 R)
• M23: 24,864,363 km (0.05 R)
• M24: 28,523,676 km (0.059 R)
• M25: 37,348,455 km (0.109 R)
• M26: 39,450,903 km (0.1 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: 416 - 11,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit