🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 8.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1 AU - 1.46 AU

Year: 867 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 125.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,289,743 km

• M1: 110,702 km (0.089 R)
• M2: 453,880 km (0.052 R)
• M3: 753,225 km (0.082 R)
• M4: 1,151,904 km (0.1 R)
• M5: 2,043,058 km (0.03 R)
• M6: 2,351,828 km (0.11 R)
• M7: 2,761,427 km (0.109 R)
• M8: 3,526,770 km (0.068 R)
• M9: 4,019,545 km (0.072 R)
• M10: 4,330,410 km (0.101 R)
• M11: 5,233,083 km (0.06 R)
• M12: 5,566,686 km (0.08 R)
• M13: 5,993,639 km (0.118 R)
• M14: 6,297,173 km (0.062 R)
• M15: 6,717,992 km (0.104 R)
• M16: 8,093,694 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 8.3

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.22 AU - 5.22 AU

Year: 5512 Days

Day: 14.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 140.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,289,743 km

• M1: 103,522 km (0.06 R)
• M2: 394,639 km (0.086 R)
• M3: 1,284,298 km (0.107 R)
• M4: 2,503,371 km (0.105 R)
• M5: 3,343,961 km (0.082 R)
• M6: 3,625,205 km (0.072 R)
• M7: 4,186,496 km (0.083 R)
• M8: 5,135,545 km (0.116 R)
• M9: 5,511,335 km (0.065 R)
• M10: 11,230,911 km (0.054 R)
• M11: 13,528,435 km (0.114 R)
• M12: 14,700,833 km (0.099 R)
• M13: 16,429,437 km (0.12 R)
• M14: 19,720,739 km (0.114 R)
• M15: 21,968,298 km (0.095 R)
• M16: 27,573,431 km (0.115 R)
• M17: 28,013,248 km (0.073 R)
• M18: 31,605,393 km (0.052 R)
• M19: 32,966,434 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.77 AU - 5.15 AU

Year: 7024 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,289,743 km

• M1: 123,418 km (0.109 R)
• M2: 419,622 km (0.11 R)
• M3: 757,115 km (0.05 R)
• M4: 1,557,613 km (0.057 R)
• M5: 2,685,431 km (0.099 R)
• M6: 3,663,053 km (0.085 R)
• M7: 5,243,106 km (0.114 R)
• M8: 6,000,520 km (0.045 R)
• M9: 9,590,719 km (0.107 R)
• M10: 13,189,147 km (0.119 R)
• M11: 19,215,996 km (0.116 R)
• M12: 21,626,467 km (0.089 R)
• M13: 21,941,370 km (0.069 R)
• M14: 25,347,265 km (0.113 R)
• M15: 26,407,315 km (0.086 R)
• M16: 29,570,712 km (0.114 R)
• M17: 30,646,021 km (0.083 R)
• M18: 32,667,388 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.6

Radius: 8.9

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.39 AU - 6.79 AU

Year: 8403 Days

Day: 12.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,289,743 km

• M1: 111,151 km (0.096 R)
• M2: 406,158 km (0.059 R)
• M3: 942,018 km (0.096 R)
• M4: 1,224,159 km (0.063 R)
• M5: 1,591,273 km (0.095 R)
• M6: 1,966,165 km (0.067 R)
• M7: 3,458,404 km (0.108 R)
• M8: 4,146,404 km (0.062 R)
• M9: 4,801,942 km (0.107 R)
• M10: 5,170,551 km (0.114 R)
• M11: 6,427,473 km (0.084 R)
• M12: 8,131,243 km (0.115 R)
• M13: 12,634,587 km (0.082 R)
• M14: 15,279,478 km (0.069 R)
• M15: 15,675,762 km (0.078 R)
• M16: 16,214,764 km (0.089 R)
• M17: 18,569,733 km (0.112 R)
• M18: 19,249,656 km (0.11 R)
• M19: 20,340,074 km (0.099 R)
• M20: 20,900,468 km (0.04 R)
• M21: 21,718,918 km (0.07 R)
• M22: 23,072,629 km (0.043 R)
• M23: 24,571,600 km (0.09 R)
• M24: 28,751,065 km (0.098 R)
• M25: 29,558,744 km (0.072 R)
• M26: 30,693,893 km (0.038 R)
• M27: 32,072,587 km (0.091 R)
• M28: 35,296,122 km (0.034 R)
• M29: 36,105,296 km (0.083 R)
• M30: 39,343,043 km (0.055 R)
• M31: 42,249,431 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.6

Radius: 4.9

Gravity: 31.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.01 AU - 12.67 AU

Year: 21140 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,289,743 km

• M1: 61,934 km (0.053 R)
• M2: 488,886 km (0.113 R)
• M3: 682,017 km (0.099 R)
• M4: 1,488,648 km (0.077 R)
• M5: 1,941,332 km (0.038 R)
• M6: 2,104,094 km (0.112 R)
• M7: 2,457,444 km (0.104 R)
• M8: 2,849,391 km (0.108 R)
• M9: 4,310,363 km (0.073 R)
• M10: 4,769,031 km (0.073 R)
• M11: 9,734,932 km (0.116 R)
• M12: 11,351,038 km (0.096 R)
• M13: 12,922,713 km (0.097 R)
• M14: 13,872,360 km (0.108 R)
• M15: 14,633,813 km (0.076 R)
• M16: 15,103,999 km (0.099 R)
• M17: 15,664,991 km (0.064 R)
• M18: 17,694,287 km (0.086 R)
• M19: 20,761,342 km (0.111 R)
• M20: 22,678,738 km (0.1 R)
• M21: 28,645,000 km (0.098 R)
• M22: 36,284,365 km (0.079 R)
• M23: 39,504,609 km (0.11 R)
• M24: 56,556,073 km (0.113 R)
• M25: 62,491,369 km (0.108 R)
• M26: 72,602,839 km (0.084 R)
• M27: 79,116,180 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 20,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit