🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.2

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.67 AU - 0.79 AU

Year: 397 Days

Day: 11.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,832,719 km

• M1: 173,234 km (0.08 R)
• M2: 639,980 km (0.076 R)
• M3: 1,319,004 km (0.117 R)
• M4: 1,987,408 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 13.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.77 AU - 1.23 AU

Year: 636 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,832,719 km

• M1: 165,455 km (0.083 R)
• M2: 627,114 km (0.113 R)
• M3: 1,086,679 km (0.118 R)
• M4: 1,556,117 km (0.079 R)
• M5: 1,990,848 km (0.068 R)
• M6: 2,581,311 km (0.115 R)
• M7: 3,324,962 km (0.027 R)
• M8: 3,958,659 km (0.053 R)
• M9: 4,672,091 km (0.071 R)
• M10: 6,005,906 km (0.116 R)
• M11: 6,617,761 km (0.049 R)
• M12: 7,249,214 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 10.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.99 AU - 1.43 AU

Year: 846 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,832,719 km

• M1: 134,339 km (0.098 R)
• M2: 523,593 km (0.107 R)
• M3: 1,097,899 km (0.069 R)
• M4: 1,499,719 km (0.071 R)
• M5: 1,856,510 km (0.054 R)
• M6: 2,210,458 km (0.084 R)
• M7: 2,922,993 km (0.103 R)
• M8: 3,501,338 km (0.054 R)
• M9: 4,342,228 km (0.064 R)
• M10: 4,700,814 km (0.106 R)
• M11: 6,442,133 km (0.115 R)
• M12: 7,378,167 km (0.083 R)
• M13: 8,107,457 km (0.079 R)
• M14: 8,477,263 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 13.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.71 AU - 3.81 AU

Year: 3742 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,832,719 km

• M1: 181,163 km (0.108 R)
• M2: 1,312,721 km (0.096 R)
• M3: 1,751,941 km (0.082 R)
• M4: 5,483,510 km (0.094 R)
• M5: 6,022,960 km (0.027 R)
• M6: 7,390,584 km (0.101 R)
• M7: 8,852,304 km (0.063 R)
• M8: 10,970,909 km (0.097 R)
• M9: 12,690,836 km (0.103 R)
• M10: 13,684,914 km (0.064 R)
• M11: 14,827,692 km (0.069 R)
• M12: 18,582,000 km (0.051 R)
• M13: 19,982,685 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 11.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.23 AU - 4.01 AU

Year: 4379 Days

Day: 11.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,832,719 km

• M1: 145,708 km (0.053 R)
• M2: 586,424 km (0.116 R)
• M3: 992,731 km (0.114 R)
• M4: 1,651,261 km (0.085 R)
• M5: 2,199,388 km (0.085 R)
• M6: 2,570,989 km (0.107 R)
• M7: 3,216,504 km (0.105 R)
• M8: 4,584,128 km (0.115 R)
• M9: 5,153,347 km (0.113 R)
• M10: 5,721,969 km (0.114 R)
• M11: 7,121,307 km (0.098 R)
• M12: 7,625,452 km (0.11 R)
• M13: 8,926,954 km (0.057 R)
• M14: 10,910,023 km (0.092 R)
• M15: 11,316,929 km (0.114 R)
• M16: 12,279,442 km (0.086 R)
• M17: 13,590,368 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 15

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.46 AU - 4.9 AU

Year: 6437 Days

Day: 7.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,832,719 km

• M1: 186,549 km (0.092 R)
• M2: 872,754 km (0.112 R)
• M3: 1,855,911 km (0.08 R)
• M4: 3,319,128 km (0.037 R)
• M5: 4,177,969 km (0.119 R)
• M6: 12,257,451 km (0.095 R)
• M7: 14,668,969 km (0.07 R)
• M8: 17,795,265 km (0.041 R)
• M9: 19,366,940 km (0.062 R)
• M10: 25,689,096 km (0.092 R)
• M11: 30,097,596 km (0.028 R)
• M12: 38,254,420 km (0.12 R)
• M13: 38,954,986 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.4

Radius: 5.8

Gravity: 16.42 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.14 AU - 8.32 AU

Year: 11101 Days

Day: 23.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,832,719 km

• M1: 72,106 km (0.089 R)
• M2: 260,450 km (0.09 R)
• M3: 465,848 km (0.113 R)
• M4: 660,774 km (0.044 R)
• M5: 940,971 km (0.111 R)
• M6: 1,248,993 km (0.051 R)
• M7: 1,637,199 km (0.06 R)
• M8: 2,337,766 km (0.067 R)
• M9: 2,610,932 km (0.091 R)
• M10: 3,387,943 km (0.077 R)
• M11: 3,738,451 km (0.11 R)
• M12: 3,949,533 km (0.046 R)
• M13: 6,710,512 km (0.102 R)
• M14: 7,102,458 km (0.085 R)
• M15: 7,761,138 km (0.066 R)
• M16: 8,824,330 km (0.118 R)
• M17: 10,701,035 km (0.12 R)
• M18: 13,309,872 km (0.036 R)
• M19: 15,155,910 km (0.093 R)
• M20: 15,558,179 km (0.097 R)
• M21: 18,804,901 km (0.056 R)
• M22: 19,269,403 km (0.077 R)
• M23: 22,650,015 km (0.106 R)
• M24: 24,342,566 km (0.044 R)
• M25: 24,894,133 km (0.069 R)
• M26: 25,266,482 km (0.096 R)
• M27: 26,988,054 km (0.058 R)
• M28: 28,178,255 km (0.09 R)
• M29: 29,923,763 km (0.09 R)
• M30: 33,741,800 km (0.064 R)
• M31: 34,312,516 km (0.093 R)
• M32: 36,181,891 km (0.117 R)
• M33: 41,670,786 km (0.086 R)
• M34: 46,273,913 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit