🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.03 AU

Year: 1058 Days

Day: 23.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 8.8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.25 AU - 3.51 AU

Year: 2089 Days

Day: 11 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,294,564 km

• M1: 110,403 km (0.07 R)
• M2: 451,187 km (0.106 R)
• M3: 856,448 km (0.078 R)
• M4: 1,177,186 km (0.117 R)
• M5: 1,589,178 km (0.107 R)
• M6: 1,899,743 km (0.103 R)
• M7: 2,185,176 km (0.081 R)
• M8: 2,586,398 km (0.085 R)
• M9: 2,875,421 km (0.061 R)
• M10: 3,341,119 km (0.11 R)
• M11: 4,153,435 km (0.067 R)
• M12: 4,771,873 km (0.12 R)
• M13: 5,954,743 km (0.098 R)
• M14: 6,826,001 km (0.071 R)
• M15: 7,352,287 km (0.061 R)
• M16: 11,134,719 km (0.09 R)
• M17: 11,658,312 km (0.118 R)
• M18: 12,114,136 km (0.118 R)
• M19: 13,508,089 km (0.096 R)
• M20: 14,669,268 km (0.056 R)
• M21: 16,353,291 km (0.085 R)
• M22: 16,767,677 km (0.027 R)
• M23: 17,563,239 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 12.6

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.29 AU - 6.99 AU

Year: 5726 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 144.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,294,564 km

• M1: 162,613 km (0.111 R)
• M2: 1,095,954 km (0.091 R)
• M3: 1,817,016 km (0.07 R)
• M4: 3,047,309 km (0.099 R)
• M5: 3,522,880 km (0.098 R)
• M6: 4,204,299 km (0.077 R)
• M7: 5,022,749 km (0.047 R)
• M8: 5,552,175 km (0.11 R)
• M9: 7,072,987 km (0.118 R)
• M10: 9,791,181 km (0.095 R)
• M11: 12,417,970 km (0.08 R)
• M12: 15,428,477 km (0.079 R)
• M13: 17,847,774 km (0.027 R)
• M14: 20,509,868 km (0.065 R)
• M15: 21,728,044 km (0.041 R)
• M16: 22,850,925 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit