🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 10.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.95 AU - 1.31 AU

Year: 815 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 38,441,252 km

• M1: 134,339 km (0.089 R)
• M2: 513,121 km (0.036 R)
• M3: 884,722 km (0.105 R)
• M4: 1,349,672 km (0.071 R)
• M5: 1,705,865 km (0.074 R)
• M6: 2,045,152 km (0.065 R)
• M7: 2,582,807 km (0.117 R)
• M8: 3,942,801 km (0.116 R)
• M9: 4,422,562 km (0.109 R)
• M10: 6,844,851 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 8.1

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.5 AU - 2.12 AU

Year: 1652 Days

Day: 9.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,441,252 km

• M1: 100,979 km (0.118 R)
• M2: 371,003 km (0.111 R)
• M3: 636,988 km (0.051 R)
• M4: 961,316 km (0.093 R)
• M5: 1,504,207 km (0.114 R)
• M6: 1,856,061 km (0.045 R)
• M7: 2,401,943 km (0.11 R)
• M8: 2,900,404 km (0.096 R)
• M9: 3,383,455 km (0.055 R)
• M10: 5,136,742 km (0.118 R)
• M11: 5,679,184 km (0.117 R)
• M12: 6,798,475 km (0.114 R)
• M13: 7,065,956 km (0.09 R)
• M14: 7,340,618 km (0.101 R)
• M15: 7,823,669 km (0.03 R)
• M16: 8,327,814 km (0.086 R)
• M17: 8,790,520 km (0.081 R)
• M18: 9,767,245 km (0.101 R)
• M19: 11,934,918 km (0.053 R)
• M20: 12,207,037 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.84 AU - 4.02 AU

Year: 5284 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,441,252 km

• M1: 180,265 km (0.069 R)
• M2: 635,342 km (0.091 R)
• M3: 1,176,587 km (0.062 R)
• M4: 1,693,149 km (0.12 R)
• M5: 2,572,335 km (0.088 R)
• M6: 3,279,185 km (0.063 R)
• M7: 3,759,544 km (0.088 R)
• M8: 5,493,084 km (0.119 R)
• M9: 6,493,744 km (0.109 R)
• M10: 7,417,810 km (0.079 R)
• M11: 11,183,488 km (0.043 R)
• M12: 11,702,593 km (0.098 R)
• M13: 12,649,697 km (0.045 R)
• M14: 14,391,764 km (0.093 R)
• M15: 15,110,731 km (0.11 R)
• M16: 17,759,362 km (0.032 R)
• M17: 20,255,552 km (0.058 R)
• M18: 22,633,260 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.5

Radius: 3.3

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.65 AU - 10.61 AU

Year: 17195 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,441,252 km

• M1: 40,990 km (0.074 R)
• M2: 146,456 km (0.102 R)
• M3: 598,840 km (0.048 R)
• M4: 771,925 km (0.113 R)
• M5: 997,070 km (0.099 R)
• M6: 1,687,464 km (0.034 R)
• M7: 2,215,395 km (0.103 R)
• M8: 2,687,675 km (0.088 R)
• M9: 2,865,697 km (0.104 R)
• M10: 4,957,225 km (0.11 R)
• M11: 7,379,364 km (0.091 R)
• M12: 7,611,091 km (0.113 R)
• M13: 10,831,933 km (0.116 R)
• M14: 12,115,333 km (0.084 R)
• M15: 15,664,842 km (0.095 R)
• M16: 17,031,269 km (0.119 R)
• M17: 23,874,175 km (0.085 R)
• M18: 30,138,286 km (0.111 R)
• M19: 36,072,535 km (0.11 R)
• M20: 36,404,791 km (0.041 R)
• M21: 37,187,936 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit