🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 14.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.74 AU - 0.94 AU

Year: 531 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,272,888 km

• M1: 184,005 km (0.119 R)
• M2: 705,653 km (0.092 R)
• M3: 1,203,964 km (0.104 R)
• M4: 1,720,525 km (0.047 R)
• M5: 2,387,283 km (0.028 R)
• M6: 3,114,328 km (0.084 R)
• M7: 4,089,557 km (0.089 R)
• M8: 4,564,231 km (0.062 R)
• M9: 5,136,742 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.08 AU - 1.7 AU

Year: 1131 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,272,888 km

• M1: 185,352 km (0.064 R)
• M2: 861,085 km (0.053 R)
• M3: 1,395,150 km (0.07 R)
• M4: 2,111,873 km (0.03 R)
• M5: 3,081,417 km (0.105 R)
• M6: 4,816,303 km (0.058 R)
• M7: 5,591,220 km (0.103 R)
• M8: 6,590,983 km (0.059 R)
• M9: 8,798,898 km (0.104 R)
• M10: 9,428,107 km (0.102 R)
• M11: 10,912,117 km (0.098 R)
• M12: 11,924,745 km (0.08 R)
• M13: 12,584,322 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 11.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.24 AU - 3.54 AU

Year: 3391 Days

Day: 10.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,272,888 km

• M1: 148,102 km (0.037 R)
• M2: 643,570 km (0.085 R)
• M3: 1,078,601 km (0.107 R)
• M4: 1,659,489 km (0.06 R)
• M5: 2,030,043 km (0.102 R)
• M6: 2,587,445 km (0.1 R)
• M7: 3,227,873 km (0.034 R)
• M8: 3,971,524 km (0.072 R)
• M9: 4,623,921 km (0.115 R)
• M10: 5,201,069 km (0.047 R)
• M11: 5,877,850 km (0.07 R)
• M12: 6,472,053 km (0.062 R)
• M13: 8,632,994 km (0.093 R)
• M14: 11,441,395 km (0.086 R)
• M15: 12,543,183 km (0.114 R)
• M16: 13,529,631 km (0.059 R)
• M17: 17,175,032 km (0.059 R)
• M18: 17,555,759 km (0.061 R)
• M19: 17,942,170 km (0.06 R)
• M20: 19,960,245 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 10.2

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.54 AU - 5.58 AU

Year: 7857 Days

Day: 11.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,272,888 km

• M1: 126,859 km (0.077 R)
• M2: 496,366 km (0.108 R)
• M3: 1,180,776 km (0.089 R)
• M4: 1,927,718 km (0.103 R)
• M5: 2,734,649 km (0.115 R)
• M6: 4,595,946 km (0.079 R)
• M7: 7,584,911 km (0.057 R)
• M8: 9,525,345 km (0.115 R)
• M9: 10,103,242 km (0.105 R)
• M10: 11,427,632 km (0.058 R)
• M11: 11,877,024 km (0.052 R)
• M12: 14,475,539 km (0.029 R)
• M13: 15,662,448 km (0.062 R)
• M14: 18,432,253 km (0.065 R)
• M15: 19,825,458 km (0.069 R)
• M16: 20,256,748 km (0.088 R)
• M17: 22,045,191 km (0.061 R)
• M18: 24,017,489 km (0.053 R)
• M19: 26,884,832 km (0.079 R)
• M20: 28,582,768 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.9

Radius: 4.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.95 AU - 8.25 AU

Year: 15913 Days

Day: 15.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 79,272,888 km

• M1: 204,351 km (0.111 R)
• M2: 1,242,859 km (0.101 R)
• M3: 3,920,661 km (0.112 R)
• M4: 5,381,335 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.5

Radius: 3.6

Gravity: 44.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.76 AU - 11 AU

Year: 23084 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 79,272,888 km

• M1: 45,029 km (0.06 R)
• M2: 286,330 km (0.076 R)
• M3: 400,623 km (0.096 R)
• M4: 579,692 km (0.027 R)
• M5: 697,874 km (0.075 R)
• M6: 1,343,090 km (0.066 R)
• M7: 1,728,753 km (0.108 R)
• M8: 2,592,531 km (0.111 R)
• M9: 3,213,961 km (0.114 R)
• M10: 3,412,627 km (0.049 R)
• M11: 3,897,473 km (0.112 R)
• M12: 5,386,271 km (0.109 R)
• M13: 5,914,651 km (0.105 R)
• M14: 6,521,420 km (0.108 R)
• M15: 7,026,462 km (0.113 R)
• M16: 8,165,949 km (0.092 R)
• M17: 8,323,027 km (0.055 R)
• M18: 9,538,061 km (0.118 R)
• M19: 12,940,814 km (0.113 R)
• M20: 13,884,029 km (0.113 R)
• M21: 16,649,794 km (0.087 R)
• M22: 17,939,777 km (0.108 R)
• M23: 18,927,123 km (0.04 R)
• M24: 20,911,389 km (0.032 R)
• M25: 21,702,462 km (0.028 R)
• M26: 22,410,958 km (0.078 R)
• M27: 24,737,504 km (0.103 R)
• M28: 26,527,143 km (0.06 R)
• M29: 28,521,432 km (0.106 R)
• M30: 31,247,405 km (0.102 R)
• M31: 34,142,124 km (0.083 R)
• M32: 39,553,976 km (0.109 R)
• M33: 43,888,575 km (0.105 R)
• M34: 45,510,365 km (0.116 R)
• M35: 49,045,064 km (0.088 R)
• M36: 50,790,721 km (0.1 R)
• M37: 54,776,158 km (0.059 R)
• M38: 55,522,502 km (0.094 R)
• M39: 55,710,097 km (0.113 R)
• M40: 75,760,850 km (0.049 R)
• M41: 76,222,957 km (0.048 R)
• M42: 78,561,920 km (0.106 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: 298 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit