🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.3

Radius: 10.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 284 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 66.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,553,449 km

• M1: 132,993 km (0.093 R)
• M2: 474,375 km (0.048 R)
• M3: 880,234 km (0.086 R)
• M4: 1,475,783 km (0.094 R)
• M5: 2,003,863 km (0.082 R)
• M6: 2,558,722 km (0.101 R)
• M7: 2,939,149 km (0.047 R)
• M8: 3,736,057 km (0.077 R)
• M9: 4,119,327 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 8.5

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 307 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 49,553,449 km

• M1: 105,766 km (0.12 R)
• M2: 373,247 km (0.107 R)
• M3: 700,417 km (0.109 R)
• M4: 1,027,289 km (0.106 R)
• M5: 1,740,422 km (0.115 R)
• M6: 2,069,836 km (0.067 R)
• M7: 2,388,928 km (0.072 R)
• M8: 3,014,547 km (0.087 R)
• M9: 3,295,791 km (0.077 R)
• M10: 3,851,696 km (0.103 R)
• M11: 4,602,229 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.5

Radius: 12.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.36 AU - 1.8 AU

Year: 1347 Days

Day: 7.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,553,449 km

• M1: 151,842 km (0.101 R)
• M2: 724,054 km (0.113 R)
• M3: 1,333,815 km (0.07 R)
• M4: 2,318,019 km (0.075 R)
• M5: 2,911,773 km (0.12 R)
• M6: 3,888,198 km (0.048 R)
• M7: 4,387,406 km (0.032 R)
• M8: 4,849,065 km (0.093 R)
• M9: 5,279,608 km (0.054 R)
• M10: 5,780,312 km (0.097 R)
• M11: 7,665,245 km (0.037 R)
• M12: 8,629,254 km (0.077 R)
• M13: 9,419,729 km (0.113 R)
• M14: 10,027,545 km (0.077 R)
• M15: 12,344,068 km (0.055 R)
• M16: 13,189,895 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 9.2

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.67 AU - 1.83 AU

Year: 1570 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 49,553,449 km

• M1: 114,442 km (0.094 R)
• M2: 404,812 km (0.104 R)
• M3: 1,470,846 km (0.069 R)
• M4: 1,814,323 km (0.093 R)
• M5: 2,103,944 km (0.116 R)
• M6: 2,651,921 km (0.1 R)
• M7: 3,308,357 km (0.089 R)
• M8: 4,050,662 km (0.069 R)
• M9: 4,733,576 km (0.111 R)
• M10: 5,721,969 km (0.074 R)
• M11: 6,478,934 km (0.107 R)
• M12: 7,637,570 km (0.12 R)
• M13: 8,865,918 km (0.117 R)
• M14: 9,152,248 km (0.055 R)
• M15: 9,980,422 km (0.112 R)
• M16: 10,606,938 km (0.102 R)
• M17: 11,520,532 km (0.101 R)
• M18: 13,089,963 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 10

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.15 AU - 3.36 AU

Year: 3093 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,553,449 km

• M1: 125,513 km (0.086 R)
• M2: 490,232 km (0.106 R)
• M3: 822,489 km (0.118 R)
• M4: 1,177,485 km (0.119 R)
• M5: 1,550,133 km (0.117 R)
• M6: 1,878,052 km (0.096 R)
• M7: 2,280,320 km (0.104 R)
• M8: 3,278,288 km (0.101 R)
• M9: 4,367,809 km (0.073 R)
• M10: 5,709,403 km (0.111 R)
• M11: 6,503,468 km (0.077 R)
• M12: 8,142,911 km (0.079 R)
• M13: 8,933,835 km (0.1 R)
• M14: 10,430,412 km (0.106 R)
• M15: 13,675,639 km (0.098 R)
• M16: 15,501,032 km (0.117 R)
• M17: 16,986,389 km (0.108 R)
• M18: 18,973,797 km (0.085 R)
• M19: 19,931,971 km (0.115 R)
• M20: 20,485,035 km (0.106 R)
• M21: 20,922,160 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.1

Radius: 5.9

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.82 AU - 6.2 AU

Year: 9993 Days

Day: 18.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,553,449 km

• M1: 75,248 km (0.083 R)
• M2: 289,173 km (0.053 R)
• M3: 496,515 km (0.084 R)
• M4: 698,173 km (0.114 R)
• M5: 1,069,176 km (0.098 R)
• M6: 3,017,539 km (0.059 R)
• M7: 3,606,356 km (0.073 R)
• M8: 4,584,726 km (0.1 R)
• M9: 5,263,451 km (0.093 R)
• M10: 5,459,724 km (0.083 R)
• M11: 6,007,102 km (0.093 R)
• M12: 6,741,927 km (0.114 R)
• M13: 8,039,838 km (0.032 R)
• M14: 8,702,108 km (0.094 R)
• M15: 10,235,636 km (0.03 R)
• M16: 10,490,551 km (0.041 R)
• M17: 12,452,676 km (0.119 R)
• M18: 12,801,838 km (0.065 R)
• M19: 15,767,466 km (0.116 R)
• M20: 26,383,828 km (0.066 R)
• M21: 27,153,809 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.5

Radius: 4.1

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.21 AU - 11.77 AU

Year: 19829 Days

Day: 22.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,553,449 km

• M1: 52,658 km (0.097 R)
• M2: 311,762 km (0.068 R)
• M3: 1,161,179 km (0.091 R)
• M4: 2,013,887 km (0.097 R)
• M5: 2,155,257 km (0.097 R)
• M6: 2,360,505 km (0.109 R)
• M7: 4,041,985 km (0.092 R)
• M8: 4,837,995 km (0.07 R)
• M9: 5,256,420 km (0.079 R)
• M10: 5,768,643 km (0.107 R)
• M11: 6,695,103 km (0.106 R)
• M12: 6,852,031 km (0.11 R)
• M13: 7,546,614 km (0.112 R)
• M14: 7,932,726 km (0.112 R)
• M15: 10,637,007 km (0.036 R)
• M16: 11,398,011 km (0.116 R)
• M17: 13,582,888 km (0.065 R)
• M18: 16,383,809 km (0.036 R)
• M19: 17,544,838 km (0.066 R)
• M20: 19,308,298 km (0.078 R)
• M21: 20,685,197 km (0.082 R)
• M22: 21,781,450 km (0.033 R)
• M23: 22,826,989 km (0.052 R)
• M24: 25,301,338 km (0.079 R)
• M25: 26,067,429 km (0.077 R)
• M26: 31,100,051 km (0.116 R)
• M27: 32,200,942 km (0.113 R)
• M28: 32,648,538 km (0.098 R)
• M29: 33,327,563 km (0.117 R)
• M30: 39,229,798 km (0.101 R)
• M31: 43,847,585 km (0.057 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: 219 - 19,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit