🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.07 AU - 1.43 AU

Year: 526 Days

Day: 33 Hours

Environment

Temp: -21 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.1

Radius: 13.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.33 AU - 4.79 AU

Year: 3668 Days

Day: 8.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,618,969 km

• M1: 162,912 km (0.096 R)
• M2: 815,458 km (0.069 R)
• M3: 1,283,101 km (0.086 R)
• M4: 1,945,969 km (0.086 R)
• M5: 3,070,496 km (0.086 R)
• M6: 3,943,400 km (0.052 R)
• M7: 5,897,298 km (0.117 R)
• M8: 7,538,386 km (0.11 R)
• M9: 8,182,854 km (0.107 R)
• M10: 12,153,929 km (0.092 R)
• M11: 12,850,906 km (0.091 R)
• M12: 14,892,767 km (0.118 R)
• M13: 15,529,157 km (0.103 R)
• M14: 16,018,342 km (0.088 R)
• M15: 17,900,881 km (0.064 R)
• M16: 22,238,172 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 13.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.87 AU - 6.79 AU

Year: 6000 Days

Day: 6.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,618,969 km

• M1: 170,392 km (0.054 R)
• M2: 688,599 km (0.077 R)
• M3: 1,218,923 km (0.054 R)
• M4: 1,726,509 km (0.114 R)
• M5: 2,249,204 km (0.113 R)
• M6: 2,859,264 km (0.111 R)
• M7: 3,408,587 km (0.091 R)
• M8: 4,122,618 km (0.12 R)
• M9: 4,566,774 km (0.117 R)
• M10: 5,942,027 km (0.119 R)
• M11: 7,833,842 km (0.065 R)
• M12: 8,717,218 km (0.033 R)
• M13: 9,245,298 km (0.095 R)
• M14: 11,526,965 km (0.105 R)
• M15: 12,876,487 km (0.088 R)
• M16: 13,508,987 km (0.085 R)
• M17: 16,309,908 km (0.045 R)
• M18: 17,366,069 km (0.086 R)
• M19: 21,461,161 km (0.106 R)
• M20: 30,196,330 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 10.6

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.77 AU - 10.11 AU

Year: 10927 Days

Day: 9.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,618,969 km

• M1: 132,095 km (0.061 R)
• M2: 537,954 km (0.117 R)
• M3: 874,250 km (0.08 R)
• M4: 2,313,082 km (0.057 R)
• M5: 2,658,953 km (0.09 R)
• M6: 3,330,348 km (0.094 R)
• M7: 3,801,431 km (0.097 R)
• M8: 5,210,943 km (0.046 R)
• M9: 5,848,080 km (0.09 R)
• M10: 7,757,846 km (0.085 R)
• M11: 8,166,398 km (0.11 R)
• M12: 11,910,982 km (0.12 R)
• M13: 12,394,184 km (0.051 R)
• M14: 13,399,780 km (0.098 R)
• M15: 14,323,697 km (0.071 R)
• M16: 14,663,733 km (0.072 R)
• M17: 16,519,794 km (0.119 R)
• M18: 17,736,922 km (0.096 R)
• M19: 19,673,466 km (0.064 R)
• M20: 20,606,508 km (0.092 R)
• M21: 21,926,111 km (0.072 R)
• M22: 25,619,832 km (0.078 R)
• M23: 26,222,712 km (0.115 R)
• M24: 27,666,181 km (0.093 R)
• M25: 28,729,074 km (0.068 R)
• M26: 29,270,768 km (0.119 R)
• M27: 31,850,284 km (0.116 R)
• M28: 42,418,925 km (0.052 R)
• M29: 50,577,993 km (0.117 R)
• M30: 52,005,605 km (0.053 R)
• M31: 54,114,935 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit