🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 219 Days

Day: 41.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.78 AU - 1.02 AU

Year: 312 Days

Day: 12.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 15

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.1 AU - 6.52 AU

Year: 5115 Days

Day: 15 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,764,676 km

• M1: 186,848 km (0.11 R)
• M2: 531,820 km (0.069 R)
• M3: 857,645 km (0.097 R)
• M4: 1,246,001 km (0.103 R)
• M5: 1,567,486 km (0.095 R)
• M6: 1,875,359 km (0.033 R)
• M7: 2,201,781 km (0.101 R)
• M8: 2,530,897 km (0.119 R)
• M9: 3,173,868 km (0.072 R)
• M10: 4,146,703 km (0.1 R)
• M11: 5,510,587 km (0.099 R)
• M12: 6,417,150 km (0.025 R)
• M13: 7,211,665 km (0.075 R)
• M14: 8,223,395 km (0.04 R)
• M15: 9,303,043 km (0.071 R)
• M16: 11,007,711 km (0.095 R)
• M17: 12,106,507 km (0.077 R)
• M18: 12,584,921 km (0.111 R)
• M19: 13,507,641 km (0.095 R)
• M20: 13,790,829 km (0.119 R)
• M21: 14,463,421 km (0.099 R)
• M22: 14,756,633 km (0.069 R)
• M23: 15,085,898 km (0.109 R)
• M24: 16,370,495 km (0.077 R)
• M25: 16,682,556 km (0.092 R)
• M26: 17,351,259 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 15

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.41 AU - 9.21 AU

Year: 7972 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,764,676 km

• M1: 219,161 km (0.03 R)
• M2: 501,751 km (0.09 R)
• M3: 1,339,948 km (0.101 R)
• M4: 1,962,724 km (0.099 R)
• M5: 3,055,985 km (0.101 R)
• M6: 3,484,434 km (0.08 R)
• M7: 3,867,255 km (0.116 R)
• M8: 4,675,382 km (0.039 R)
• M9: 5,033,819 km (0.099 R)
• M10: 5,428,458 km (0.116 R)
• M11: 5,723,166 km (0.051 R)
• M12: 6,605,793 km (0.114 R)
• M13: 7,794,049 km (0.083 R)
• M14: 9,141,627 km (0.076 R)
• M15: 9,436,185 km (0.052 R)
• M16: 11,238,540 km (0.112 R)
• M17: 11,897,219 km (0.113 R)
• M18: 13,591,715 km (0.079 R)
• M19: 13,915,295 km (0.096 R)
• M20: 15,286,509 km (0.078 R)
• M21: 15,629,836 km (0.113 R)
• M22: 15,938,307 km (0.102 R)
• M23: 18,474,140 km (0.12 R)
• M24: 18,767,502 km (0.094 R)
• M25: 20,095,183 km (0.109 R)
• M26: 21,020,446 km (0.062 R)
• M27: 22,058,056 km (0.076 R)
• M28: 23,496,440 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.4

Radius: 5.3

Gravity: 25.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.21 AU - 15.65 AU

Year: 17976 Days

Day: 24 Hours

Environment

Temp: -178 °C

Axial Tilt: 149.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,764,676 km

• M1: 94,546 km (0.075 R)
• M2: 1,411,606 km (0.117 R)
• M3: 1,994,289 km (0.061 R)
• M4: 2,337,616 km (0.081 R)
• M5: 2,933,913 km (0.073 R)
• M6: 5,177,283 km (0.071 R)
• M7: 6,735,644 km (0.111 R)
• M8: 8,403,062 km (0.098 R)
• M9: 10,638,353 km (0.079 R)
• M10: 11,366,297 km (0.083 R)
• M11: 11,480,440 km (0.115 R)
• M12: 13,138,732 km (0.116 R)
• M13: 13,323,037 km (0.101 R)
• M14: 13,570,771 km (0.079 R)
• M15: 15,040,121 km (0.11 R)
• M16: 16,516,503 km (0.049 R)
• M17: 18,714,694 km (0.102 R)
• M18: 20,741,595 km (0.059 R)
• M19: 21,440,516 km (0.049 R)
• M20: 22,873,066 km (0.076 R)
• M21: 23,035,080 km (0.083 R)
• M22: 25,791,570 km (0.108 R)
• M23: 27,538,126 km (0.039 R)
• M24: 32,830,599 km (0.057 R)
• M25: 35,399,344 km (0.098 R)
• M26: 35,500,024 km (0.091 R)
• M27: 40,504,072 km (0.079 R)
• M28: 43,575,616 km (0.101 R)
• M29: 46,644,018 km (0.072 R)
• M30: 52,357,011 km (0.118 R)
• M31: 53,712,667 km (0.114 R)
• M32: 56,222,171 km (0.098 R)
• M33: 58,141,960 km (0.066 R)
• M34: 60,488,253 km (0.102 R)
• M35: 64,094,759 km (0.108 R)
• M36: 65,868,391 km (0.087 R)
• M37: 67,388,306 km (0.056 R)
• M38: 69,347,589 km (0.039 R)
• M39: 69,488,660 km (0.095 R)
• M40: 71,478,162 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit