🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 11.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.07 AU - 1.21 AU

Year: 826 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,234,890 km

• M1: 143,016 km (0.079 R)
• M2: 505,491 km (0.073 R)
• M3: 1,104,481 km (0.049 R)
• M4: 1,495,231 km (0.113 R)
• M5: 1,979,778 km (0.113 R)
• M6: 2,397,605 km (0.106 R)
• M7: 2,758,286 km (0.072 R)
• M8: 3,130,186 km (0.114 R)
• M9: 4,066,070 km (0.114 R)
• M10: 4,952,138 km (0.098 R)
• M11: 5,617,699 km (0.073 R)
• M12: 6,260,820 km (0.107 R)
• M13: 7,373,230 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.9

Radius: 12.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.54 AU - 3.34 AU

Year: 3419 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,234,890 km

• M1: 153,039 km (0.114 R)
• M2: 549,473 km (0.087 R)
• M3: 1,081,742 km (0.117 R)
• M4: 1,720,076 km (0.12 R)
• M5: 2,253,094 km (0.071 R)
• M6: 2,711,461 km (0.073 R)
• M7: 3,819,084 km (0.068 R)
• M8: 4,407,303 km (0.107 R)
• M9: 4,980,113 km (0.072 R)
• M10: 9,407,163 km (0.115 R)
• M11: 10,156,199 km (0.073 R)
• M12: 10,817,272 km (0.111 R)
• M13: 11,595,181 km (0.086 R)
• M14: 12,225,736 km (0.112 R)
• M15: 13,069,917 km (0.104 R)
• M16: 14,053,074 km (0.109 R)
• M17: 14,511,293 km (0.115 R)
• M18: 15,891,333 km (0.044 R)
• M19: 16,782,936 km (0.054 R)
• M20: 17,825,633 km (0.112 R)
• M21: 18,302,851 km (0.112 R)
• M22: 19,282,567 km (0.096 R)
• M23: 20,232,514 km (0.097 R)
• M24: 22,294,421 km (0.055 R)
• M25: 22,778,669 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 11.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.75 AU - 4.77 AU

Year: 5964 Days

Day: 5.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,234,890 km

• M1: 153,338 km (0.094 R)
• M2: 628,461 km (0.07 R)
• M3: 1,400,984 km (0.108 R)
• M4: 1,919,490 km (0.069 R)
• M5: 2,564,257 km (0.104 R)
• M6: 3,058,379 km (0.119 R)
• M7: 4,008,924 km (0.06 R)
• M8: 5,337,203 km (0.098 R)
• M9: 6,332,029 km (0.099 R)
• M10: 7,274,795 km (0.07 R)
• M11: 12,000,143 km (0.075 R)
• M12: 12,682,010 km (0.069 R)
• M13: 22,124,478 km (0.098 R)
• M14: 23,298,971 km (0.091 R)
• M15: 27,404,086 km (0.046 R)
• M16: 27,822,511 km (0.077 R)
• M17: 28,415,667 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.8

Radius: 7.4

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.97 AU - 7.51 AU

Year: 13213 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,234,890 km

• M1: 92,152 km (0.106 R)
• M2: 612,603 km (0.101 R)
• M3: 1,316,760 km (0.077 R)
• M4: 1,920,089 km (0.076 R)
• M5: 2,305,154 km (0.099 R)
• M6: 2,930,024 km (0.115 R)
• M7: 7,109,938 km (0.084 R)
• M8: 7,561,574 km (0.091 R)
• M9: 9,507,992 km (0.109 R)
• M10: 11,704,089 km (0.12 R)
• M11: 12,462,550 km (0.107 R)
• M12: 12,986,142 km (0.114 R)
• M13: 14,007,148 km (0.042 R)
• M14: 15,007,509 km (0.067 R)
• M15: 15,978,399 km (0.097 R)
• M16: 16,674,627 km (0.089 R)
• M17: 17,471,685 km (0.107 R)
• M18: 24,582,521 km (0.086 R)
• M19: 25,929,350 km (0.106 R)
• M20: 26,353,460 km (0.108 R)
• M21: 28,319,625 km (0.11 R)
• M22: 37,839,136 km (0.091 R)
• M23: 38,111,254 km (0.08 R)
• M24: 41,192,522 km (0.034 R)
• M25: 44,435,804 km (0.113 R)
• M26: 47,845,438 km (0.104 R)
• M27: 55,355,102 km (0.117 R)
• M28: 60,033,027 km (0.104 R)
• M29: 63,613,503 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.3

Radius: 4.7

Gravity: 34.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.91 AU - 8.21 AU

Year: 14099 Days

Day: 18.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 62,234,890 km

• M1: 64,925 km (0.026 R)
• M2: 214,823 km (0.119 R)
• M3: 1,163,871 km (0.073 R)
• M4: 1,365,679 km (0.067 R)
• M5: 1,770,940 km (0.088 R)
• M6: 2,192,806 km (0.117 R)
• M7: 2,545,557 km (0.115 R)
• M8: 3,157,113 km (0.083 R)
• M9: 4,128,004 km (0.074 R)
• M10: 5,247,295 km (0.038 R)
• M11: 5,762,061 km (0.086 R)
• M12: 8,551,164 km (0.064 R)
• M13: 9,367,519 km (0.059 R)
• M14: 9,686,761 km (0.093 R)
• M15: 9,958,132 km (0.096 R)
• M16: 12,189,833 km (0.053 R)
• M17: 12,698,765 km (0.059 R)
• M18: 14,033,028 km (0.057 R)
• M19: 15,457,948 km (0.11 R)
• M20: 16,434,224 km (0.081 R)
• M21: 20,043,123 km (0.057 R)
• M22: 20,395,276 km (0.095 R)
• M23: 25,151,890 km (0.066 R)
• M24: 25,975,576 km (0.11 R)
• M25: 31,064,447 km (0.118 R)
• M26: 31,535,979 km (0.086 R)
• M27: 31,892,770 km (0.083 R)
• M28: 32,252,254 km (0.105 R)
• M29: 35,738,782 km (0.053 R)
• M30: 37,572,702 km (0.027 R)
• M31: 44,335,723 km (0.074 R)
• M32: 45,992,070 km (0.112 R)
• M33: 46,604,524 km (0.078 R)
• M34: 47,689,408 km (0.109 R)
• M35: 48,316,821 km (0.102 R)
• M36: 48,949,620 km (0.097 R)
• M37: 52,863,549 km (0.113 R)
• M38: 54,383,464 km (0.075 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: 302 - 19,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit