🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.8 AU - 5.62 AU

Year: 3560 Days

Day: 47.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,514,154 km

• M1: 74,051 km (0.107 R)
• M2: 1,319,752 km (0.106 R)

Asteroid Belt

Center: 5.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 13.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.33 AU - 6.61 AU

Year: 5731 Days

Day: 5.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,514,154 km

• M1: 167,400 km (0.069 R)
• M2: 590,313 km (0.116 R)
• M3: 1,073,814 km (0.111 R)
• M4: 1,603,091 km (0.063 R)
• M5: 2,711,611 km (0.104 R)
• M6: 3,228,472 km (0.114 R)
• M7: 3,858,578 km (0.11 R)
• M8: 4,569,766 km (0.069 R)
• M9: 5,306,984 km (0.102 R)
• M10: 6,560,166 km (0.114 R)
• M11: 7,019,282 km (0.111 R)
• M12: 8,201,404 km (0.076 R)
• M13: 8,861,430 km (0.105 R)
• M14: 10,715,695 km (0.104 R)
• M15: 15,301,319 km (0.077 R)
• M16: 16,111,990 km (0.04 R)
• M17: 18,646,327 km (0.071 R)
• M18: 19,069,540 km (0.061 R)
• M19: 19,861,960 km (0.1 R)
• M20: 21,978,620 km (0.066 R)
• M21: 22,930,212 km (0.08 R)
• M22: 23,992,058 km (0.083 R)
• M23: 27,738,437 km (0.109 R)
• M24: 36,699,050 km (0.103 R)
• M25: 37,253,011 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 10.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.8 AU - 13.64 AU

Year: 13973 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,514,154 km

• M1: 130,599 km (0.098 R)
• M2: 819,348 km (0.11 R)
• M3: 1,865,336 km (0.098 R)
• M4: 2,429,320 km (0.109 R)
• M5: 2,865,996 km (0.081 R)
• M6: 3,248,667 km (0.115 R)
• M7: 3,642,559 km (0.117 R)
• M8: 4,422,113 km (0.11 R)
• M9: 5,398,389 km (0.066 R)
• M10: 7,106,048 km (0.116 R)
• M11: 7,659,411 km (0.071 R)
• M12: 10,964,327 km (0.041 R)
• M13: 13,337,398 km (0.115 R)
• M14: 19,074,477 km (0.07 R)
• M15: 19,711,464 km (0.045 R)
• M16: 21,102,575 km (0.112 R)
• M17: 22,715,090 km (0.091 R)
• M18: 24,079,423 km (0.049 R)
• M19: 30,371,809 km (0.098 R)
• M20: 32,026,361 km (0.077 R)
• M21: 32,624,453 km (0.068 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit