🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 14.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.4 AU - 0.66 AU

Year: 271 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 32,313,929 km

• M1: 185,501 km (0.114 R)
• M2: 755,469 km (0.112 R)
• M3: 1,767,499 km (0.096 R)
• M4: 2,236,189 km (0.058 R)
• M5: 3,095,479 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.38 AU

Year: 822 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 32,313,929 km

• M1: 180,714 km (0.095 R)
• M2: 654,191 km (0.063 R)
• M3: 1,235,678 km (0.057 R)
• M4: 1,743,563 km (0.12 R)
• M5: 3,753,411 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 13.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.79 AU - 4.29 AU

Year: 4682 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,313,929 km

• M1: 162,912 km (0.114 R)
• M2: 639,980 km (0.067 R)
• M3: 1,148,014 km (0.119 R)
• M4: 1,803,402 km (0.101 R)
• M5: 2,492,899 km (0.097 R)
• M6: 2,987,170 km (0.088 R)
• M7: 6,252,892 km (0.064 R)
• M8: 9,095,999 km (0.113 R)
• M9: 9,596,404 km (0.106 R)
• M10: 10,610,678 km (0.091 R)
• M11: 11,035,835 km (0.077 R)
• M12: 12,473,770 km (0.104 R)
• M13: 13,044,186 km (0.089 R)
• M14: 14,237,080 km (0.109 R)
• M15: 15,994,406 km (0.082 R)
• M16: 16,896,631 km (0.081 R)
• M17: 18,374,059 km (0.08 R)
• M18: 18,864,591 km (0.062 R)
• M19: 19,300,968 km (0.117 R)
• M20: 20,848,558 km (0.077 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 5.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.57 AU - 6.95 AU

Year: 12355 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,313,929 km

• M1: 71,657 km (0.095 R)
• M2: 741,407 km (0.1 R)
• M3: 1,550,283 km (0.09 R)
• M4: 1,784,852 km (0.117 R)
• M5: 1,998,328 km (0.104 R)
• M6: 3,209,323 km (0.105 R)
• M7: 7,035,438 km (0.106 R)
• M8: 7,317,729 km (0.092 R)
• M9: 9,173,042 km (0.115 R)
• M10: 9,552,871 km (0.095 R)
• M11: 10,031,285 km (0.099 R)
• M12: 12,307,267 km (0.093 R)
• M13: 15,489,962 km (0.056 R)
• M14: 15,727,673 km (0.116 R)
• M15: 15,967,927 km (0.095 R)
• M16: 16,332,946 km (0.083 R)
• M17: 16,828,264 km (0.058 R)
• M18: 17,016,459 km (0.074 R)
• M19: 24,933,328 km (0.053 R)
• M20: 25,342,328 km (0.12 R)
• M21: 25,838,843 km (0.113 R)
• M22: 28,154,020 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 17,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit