🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.21 AU - 3.11 AU

Year: 1593 Days

Day: 44.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,085,634 km

• M1: 255,214 km (0.112 R)
• M2: 298,747 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.15 AU - 3.41 AU

Year: 2181 Days

Day: 13.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,085,634 km

• M1: 1,273,975 km (0.041 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 14.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.86 AU - 8.7 AU

Year: 7211 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,085,634 km

• M1: 181,313 km (0.097 R)
• M2: 797,656 km (0.09 R)
• M3: 1,643,482 km (0.115 R)
• M4: 2,955,306 km (0.077 R)
• M5: 4,190,087 km (0.117 R)
• M6: 4,823,634 km (0.1 R)
• M7: 5,616,353 km (0.1 R)
• M8: 6,637,358 km (0.114 R)
• M9: 8,104,465 km (0.099 R)
• M10: 9,545,990 km (0.107 R)
• M11: 11,462,937 km (0.042 R)
• M12: 12,429,638 km (0.076 R)
• M13: 14,040,359 km (0.118 R)
• M14: 14,771,892 km (0.068 R)
• M15: 15,400,652 km (0.095 R)
• M16: 17,673,492 km (0.108 R)
• M17: 19,706,827 km (0.083 R)
• M18: 20,238,647 km (0.112 R)
• M19: 21,730,736 km (0.081 R)
• M20: 23,889,733 km (0.098 R)
• M21: 24,494,707 km (0.102 R)
• M22: 26,006,543 km (0.097 R)
• M23: 29,510,873 km (0.101 R)
• M24: 41,273,753 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 10.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.79 AU - 12.23 AU

Year: 15279 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,085,634 km

• M1: 130,898 km (0.093 R)
• M2: 614,997 km (0.081 R)
• M3: 1,295,218 km (0.105 R)
• M4: 2,111,275 km (0.086 R)
• M5: 2,590,138 km (0.101 R)
• M6: 5,340,644 km (0.078 R)
• M7: 6,800,420 km (0.12 R)
• M8: 7,667,788 km (0.054 R)
• M9: 13,208,894 km (0.111 R)
• M10: 27,607,539 km (0.118 R)
• M11: 28,581,122 km (0.088 R)
• M12: 30,368,218 km (0.117 R)
• M13: 39,203,319 km (0.053 R)
• M14: 41,547,218 km (0.078 R)
• M15: 55,019,105 km (0.064 R)
• M16: 56,042,953 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit