🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 11.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.21 AU - 1.27 AU

Year: 892 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,983,319 km

• M1: 140,772 km (0.117 R)
• M2: 687,103 km (0.102 R)
• M3: 1,118,543 km (0.08 R)
• M4: 1,576,911 km (0.108 R)
• M5: 2,042,460 km (0.031 R)
• M6: 2,427,525 km (0.118 R)
• M7: 3,220,693 km (0.045 R)
• M8: 3,810,407 km (0.075 R)
• M9: 4,192,480 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 10.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.62 AU - 4.1 AU

Year: 3977 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,983,319 km

• M1: 133,890 km (0.082 R)
• M2: 633,697 km (0.032 R)
• M3: 2,102,897 km (0.109 R)
• M4: 2,722,532 km (0.112 R)
• M5: 3,570,303 km (0.083 R)
• M6: 4,563,483 km (0.068 R)
• M7: 4,925,061 km (0.075 R)
• M8: 5,966,412 km (0.09 R)
• M9: 7,118,615 km (0.088 R)
• M10: 10,505,062 km (0.096 R)
• M11: 11,097,918 km (0.116 R)
• M12: 16,568,263 km (0.037 R)
• M13: 18,201,423 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 13.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.03 AU - 4.09 AU

Year: 5282 Days

Day: 10.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,983,319 km

• M1: 177,273 km (0.056 R)
• M2: 693,386 km (0.109 R)
• M3: 1,142,928 km (0.068 R)
• M4: 2,016,579 km (0.06 R)
• M5: 2,466,270 km (0.093 R)
• M6: 3,279,335 km (0.12 R)
• M7: 4,616,889 km (0.116 R)
• M8: 5,126,420 km (0.07 R)
• M9: 6,039,116 km (0.044 R)
• M10: 8,110,748 km (0.117 R)
• M11: 10,757,882 km (0.047 R)
• M12: 12,353,343 km (0.064 R)
• M13: 14,046,342 km (0.098 R)
• M14: 14,492,743 km (0.103 R)
• M15: 15,949,227 km (0.101 R)
• M16: 16,620,323 km (0.091 R)
• M17: 17,953,540 km (0.108 R)
• M18: 18,948,665 km (0.104 R)
• M19: 20,332,445 km (0.086 R)
• M20: 23,300,317 km (0.091 R)
• M21: 27,402,590 km (0.086 R)
• M22: 28,012,949 km (0.099 R)
• M23: 29,624,118 km (0.088 R)
• M24: 30,545,492 km (0.115 R)
• M25: 31,296,174 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.4

Radius: 3.4

Gravity: 37.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.36 AU - 9.98 AU

Year: 15078 Days

Day: 23.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,983,319 km

• M1: 49,367 km (0.117 R)
• M2: 493,523 km (0.054 R)
• M3: 601,084 km (0.069 R)
• M4: 769,531 km (0.062 R)
• M5: 1,264,850 km (0.116 R)
• M6: 1,633,758 km (0.113 R)
• M7: 3,242,085 km (0.099 R)
• M8: 4,451,733 km (0.093 R)
• M9: 4,731,781 km (0.115 R)
• M10: 5,123,278 km (0.109 R)
• M11: 6,704,378 km (0.08 R)
• M12: 6,907,083 km (0.12 R)
• M13: 10,084,392 km (0.095 R)
• M14: 10,458,387 km (0.078 R)
• M15: 11,987,277 km (0.105 R)
• M16: 12,285,875 km (0.08 R)
• M17: 12,960,262 km (0.073 R)
• M18: 16,048,860 km (0.049 R)
• M19: 16,853,846 km (0.078 R)
• M20: 22,167,412 km (0.113 R)
• M21: 23,534,587 km (0.098 R)
• M22: 33,994,022 km (0.117 R)
• M23: 35,562,555 km (0.108 R)
• M24: 37,941,012 km (0.057 R)
• M25: 38,973,387 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit