🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 13

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.77 AU - 0.79 AU

Year: 484 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 25,969,120 km

• M1: 161,715 km (0.09 R)
• M2: 580,589 km (0.115 R)
• M3: 1,204,562 km (0.073 R)
• M4: 1,670,859 km (0.109 R)
• M5: 2,081,654 km (0.103 R)
• M6: 2,552,738 km (0.104 R)
• M7: 2,973,258 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 8

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.1 AU - 1.22 AU

Year: 878 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,969,120 km

• M1: 99,483 km (0.103 R)
• M2: 383,419 km (0.031 R)
• M3: 668,104 km (0.104 R)
• M4: 1,035,816 km (0.086 R)
• M5: 1,362,986 km (0.102 R)
• M6: 1,804,001 km (0.095 R)
• M7: 2,197,443 km (0.032 R)
• M8: 2,587,744 km (0.075 R)
• M9: 3,184,191 km (0.099 R)
• M10: 3,685,493 km (0.096 R)
• M11: 4,156,128 km (0.115 R)
• M12: 4,406,106 km (0.071 R)
• M13: 4,808,973 km (0.049 R)
• M14: 5,084,832 km (0.108 R)
• M15: 6,405,033 km (0.104 R)
• M16: 7,371,136 km (0.092 R)
• M17: 8,378,678 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.16 AU - 2.28 AU

Year: 2325 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,969,120 km

• M1: 111,899 km (0.101 R)
• M2: 458,218 km (0.056 R)
• M3: 829,221 km (0.025 R)
• M4: 1,409,362 km (0.066 R)
• M5: 1,845,439 km (0.086 R)
• M6: 2,163,784 km (0.086 R)
• M7: 2,603,153 km (0.055 R)
• M8: 3,198,103 km (0.057 R)
• M9: 3,519,440 km (0.116 R)
• M10: 4,207,739 km (0.112 R)
• M11: 4,573,805 km (0.087 R)
• M12: 5,534,822 km (0.075 R)
• M13: 7,037,084 km (0.112 R)
• M14: 7,321,320 km (0.097 R)
• M15: 9,359,890 km (0.119 R)
• M16: 9,669,258 km (0.044 R)
• M17: 11,204,432 km (0.1 R)
• M18: 11,671,476 km (0.118 R)
• M19: 12,030,212 km (0.039 R)
• M20: 12,980,458 km (0.071 R)
• M21: 13,979,921 km (0.076 R)
• M22: 16,827,965 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.9

Radius: 9.3

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.56 AU - 4.12 AU

Year: 5289 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,969,120 km

• M1: 115,789 km (0.075 R)
• M2: 446,550 km (0.093 R)
• M3: 793,617 km (0.077 R)
• M4: 1,475,633 km (0.105 R)
• M5: 2,188,916 km (0.091 R)
• M6: 2,507,709 km (0.053 R)
• M7: 3,240,290 km (0.107 R)
• M8: 4,439,466 km (0.066 R)
• M9: 4,842,782 km (0.085 R)
• M10: 7,023,171 km (0.036 R)
• M11: 10,333,623 km (0.101 R)
• M12: 12,248,026 km (0.096 R)
• M13: 14,562,006 km (0.046 R)
• M14: 14,974,148 km (0.097 R)
• M15: 17,283,491 km (0.056 R)
• M16: 18,148,316 km (0.083 R)
• M17: 28,171,972 km (0.098 R)
• M18: 34,186,255 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 8.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.69 AU - 4.89 AU

Year: 6246 Days

Day: 8.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,969,120 km

• M1: 108,159 km (0.062 R)
• M2: 638,185 km (0.052 R)
• M3: 973,882 km (0.099 R)
• M4: 1,382,883 km (0.088 R)
• M5: 2,031,539 km (0.067 R)
• M6: 2,516,984 km (0.088 R)
• M7: 4,107,808 km (0.115 R)
• M8: 10,707,767 km (0.078 R)
• M9: 11,259,933 km (0.047 R)
• M10: 12,271,663 km (0.089 R)
• M11: 13,238,215 km (0.104 R)
• M12: 15,093,079 km (0.071 R)
• M13: 16,023,428 km (0.082 R)
• M14: 16,321,726 km (0.111 R)
• M15: 16,806,872 km (0.101 R)
• M16: 17,806,186 km (0.08 R)
• M17: 19,649,082 km (0.03 R)
• M18: 25,126,159 km (0.078 R)
• M19: 30,343,235 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 11.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.63 AU - 4.79 AU

Year: 7185 Days

Day: 7.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,969,120 km

• M1: 140,472 km (0.052 R)
• M2: 1,276,668 km (0.118 R)
• M3: 1,894,807 km (0.098 R)
• M4: 2,251,897 km (0.114 R)
• M5: 2,737,491 km (0.082 R)
• M6: 3,627,599 km (0.064 R)
• M7: 4,414,334 km (0.113 R)
• M8: 5,258,664 km (0.11 R)
• M9: 5,691,601 km (0.04 R)
• M10: 6,598,912 km (0.078 R)
• M11: 6,975,001 km (0.103 R)
• M12: 8,551,912 km (0.104 R)
• M13: 9,902,033 km (0.116 R)
• M14: 11,978,152 km (0.054 R)
• M15: 12,350,501 km (0.083 R)
• M16: 13,167,455 km (0.025 R)
• M17: 16,227,479 km (0.063 R)
• M18: 17,207,495 km (0.057 R)
• M19: 18,165,370 km (0.09 R)
• M20: 19,797,333 km (0.115 R)
• M21: 20,253,009 km (0.108 R)
• M22: 21,524,890 km (0.054 R)
• M23: 22,355,307 km (0.1 R)
• M24: 23,135,161 km (0.091 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: 556 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit