🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.7

Radius: 13.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.57 AU - 0.63 AU

Year: 310 Days

Day: 9.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,095,148 km

• M1: 166,652 km (0.099 R)
• M2: 587,770 km (0.118 R)
• M3: 1,124,378 km (0.117 R)
• M4: 1,590,824 km (0.103 R)
• M5: 2,074,623 km (0.109 R)
• M6: 2,626,041 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 10

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 318 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 61,095,148 km

• M1: 124,316 km (0.03 R)
• M2: 443,109 km (0.117 R)
• M3: 949,647 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.4

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.65 AU - 5.11 AU

Year: 6113 Days

Day: 9.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,095,148 km

• M1: 174,132 km (0.116 R)
• M2: 992,432 km (0.111 R)
• M3: 1,431,951 km (0.032 R)
• M4: 1,907,223 km (0.119 R)
• M5: 2,591,783 km (0.101 R)
• M6: 4,208,936 km (0.037 R)
• M7: 4,875,843 km (0.069 R)
• M8: 5,915,100 km (0.026 R)
• M9: 7,416,165 km (0.067 R)
• M10: 7,856,431 km (0.113 R)
• M11: 8,669,197 km (0.11 R)
• M12: 10,327,040 km (0.069 R)
• M13: 11,159,852 km (0.118 R)
• M14: 13,277,409 km (0.074 R)
• M15: 14,431,407 km (0.087 R)
• M16: 17,128,059 km (0.106 R)
• M17: 18,097,303 km (0.103 R)
• M18: 28,175,113 km (0.088 R)
• M19: 28,710,225 km (0.059 R)
• M20: 29,434,129 km (0.099 R)
• M21: 29,892,796 km (0.115 R)
• M22: 33,040,335 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.8

Radius: 11.8

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.94 AU - 5.06 AU

Year: 7456 Days

Day: 12.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,095,148 km

• M1: 147,504 km (0.051 R)
• M2: 568,921 km (0.115 R)
• M3: 950,994 km (0.048 R)
• M4: 1,658,741 km (0.09 R)
• M5: 2,732,106 km (0.073 R)
• M6: 3,594,986 km (0.085 R)
• M7: 4,064,574 km (0.076 R)
• M8: 4,575,002 km (0.031 R)
• M9: 5,311,622 km (0.104 R)
• M10: 7,638,766 km (0.119 R)
• M11: 8,042,980 km (0.119 R)
• M12: 8,632,844 km (0.109 R)
• M13: 9,757,970 km (0.079 R)
• M14: 11,599,071 km (0.03 R)
• M15: 12,741,699 km (0.074 R)
• M16: 13,898,241 km (0.062 R)
• M17: 14,625,137 km (0.036 R)
• M18: 16,154,625 km (0.083 R)
• M19: 16,553,154 km (0.12 R)
• M20: 16,958,265 km (0.083 R)
• M21: 17,439,222 km (0.116 R)
• M22: 19,305,755 km (0.05 R)
• M23: 20,058,083 km (0.071 R)
• M24: 20,907,948 km (0.053 R)
• M25: 21,701,266 km (0.055 R)
• M26: 25,076,642 km (0.09 R)
• M27: 28,304,516 km (0.117 R)
• M28: 28,981,895 km (0.11 R)
• M29: 31,386,381 km (0.063 R)
• M30: 32,955,065 km (0.111 R)
• M31: 34,795,418 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 12.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.7 AU - 5.88 AU

Year: 8114 Days

Day: 12.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,095,148 km

• M1: 151,842 km (0.034 R)
• M2: 633,098 km (0.085 R)
• M3: 1,164,919 km (0.092 R)
• M4: 2,286,155 km (0.079 R)
• M5: 3,030,554 km (0.118 R)
• M6: 4,250,674 km (0.107 R)
• M7: 5,029,181 km (0.117 R)
• M8: 5,558,608 km (0.105 R)
• M9: 6,190,360 km (0.097 R)
• M10: 6,695,253 km (0.113 R)
• M11: 8,662,016 km (0.06 R)
• M12: 10,464,371 km (0.059 R)
• M13: 17,097,092 km (0.093 R)
• M14: 18,779,170 km (0.096 R)
• M15: 22,548,588 km (0.079 R)
• M16: 26,971,748 km (0.105 R)
• M17: 28,688,832 km (0.069 R)
• M18: 29,527,179 km (0.072 R)
• M19: 30,863,686 km (0.116 R)
• M20: 32,041,022 km (0.062 R)
• M21: 33,044,823 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498

Radius: 7.3

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.09 AU - 9.15 AU

Year: 16877 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,095,148 km

• M1: 90,806 km (0.084 R)
• M2: 390,450 km (0.1 R)
• M3: 671,994 km (0.077 R)
• M4: 987,944 km (0.071 R)
• M5: 1,278,314 km (0.117 R)
• M6: 2,913,419 km (0.103 R)
• M7: 3,155,917 km (0.086 R)
• M8: 5,430,403 km (0.046 R)
• M9: 7,224,081 km (0.03 R)
• M10: 9,857,752 km (0.085 R)
• M11: 10,689,815 km (0.09 R)
• M12: 11,567,655 km (0.095 R)
• M13: 15,127,935 km (0.064 R)
• M14: 21,015,210 km (0.067 R)
• M15: 22,577,161 km (0.031 R)
• M16: 24,611,393 km (0.12 R)
• M17: 29,040,537 km (0.115 R)
• M18: 35,990,705 km (0.096 R)
• M19: 53,559,179 km (0.086 R)
• M20: 60,003,706 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 10,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit