🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.5 AU - 0.62 AU

Year: 271 Days

Day: 12.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,158,498 km

• M1: 425,307 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 8.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 5.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,158,498 km

• M1: 106,813 km (0.115 R)
• M2: 394,789 km (0.094 R)
• M3: 687,253 km (0.072 R)
• M4: 987,944 km (0.107 R)
• M5: 2,865,098 km (0.059 R)
• M6: 3,984,240 km (0.111 R)
• M7: 4,295,254 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 8.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.53 AU - 1.81 AU

Year: 1393 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,158,498 km

• M1: 101,876 km (0.077 R)
• M2: 434,432 km (0.072 R)
• M3: 882,328 km (0.066 R)
• M4: 1,267,393 km (0.107 R)
• M5: 1,687,913 km (0.118 R)
• M6: 2,321,909 km (0.099 R)
• M7: 3,009,161 km (0.111 R)
• M8: 4,122,169 km (0.118 R)
• M9: 5,067,777 km (0.025 R)
• M10: 5,467,653 km (0.059 R)
• M11: 6,285,355 km (0.116 R)
• M12: 7,010,904 km (0.105 R)
• M13: 7,713,117 km (0.08 R)
• M14: 8,296,997 km (0.119 R)
• M15: 9,433,941 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 11.4

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.3 AU - 2.36 AU

Year: 2296 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,158,498 km

• M1: 141,968 km (0.075 R)
• M2: 619,634 km (0.074 R)
• M3: 1,006,794 km (0.085 R)
• M4: 1,602,792 km (0.079 R)
• M5: 2,076,269 km (0.115 R)
• M6: 2,538,676 km (0.099 R)
• M7: 3,397,816 km (0.079 R)
• M8: 4,146,703 km (0.086 R)
• M9: 4,704,703 km (0.066 R)
• M10: 5,239,665 km (0.116 R)
• M11: 5,763,108 km (0.068 R)
• M12: 6,321,408 km (0.051 R)
• M13: 8,020,091 km (0.091 R)
• M14: 8,581,083 km (0.08 R)
• M15: 11,787,863 km (0.09 R)
• M16: 14,627,829 km (0.071 R)
• M17: 15,668,133 km (0.098 R)
• M18: 18,625,832 km (0.091 R)
• M19: 19,375,916 km (0.094 R)
• M20: 19,966,529 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 10.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.47 AU - 5.71 AU

Year: 8534 Days

Day: 11.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 46,158,498 km

• M1: 136,882 km (0.077 R)
• M2: 716,424 km (0.101 R)
• M3: 1,123,181 km (0.044 R)
• M4: 1,545,645 km (0.087 R)
• M5: 2,353,922 km (0.116 R)
• M6: 3,544,123 km (0.055 R)
• M7: 3,922,755 km (0.108 R)
• M8: 4,731,930 km (0.101 R)
• M9: 5,750,393 km (0.099 R)
• M10: 6,167,920 km (0.029 R)
• M11: 7,875,430 km (0.098 R)
• M12: 8,929,646 km (0.117 R)
• M13: 9,586,680 km (0.119 R)
• M14: 10,125,382 km (0.099 R)
• M15: 12,484,242 km (0.046 R)
• M16: 15,451,665 km (0.099 R)
• M17: 18,483,565 km (0.079 R)
• M18: 19,318,770 km (0.038 R)
• M19: 24,775,053 km (0.102 R)
• M20: 25,977,670 km (0.067 R)
• M21: 27,510,600 km (0.049 R)
• M22: 27,902,995 km (0.117 R)
• M23: 30,650,809 km (0.087 R)
• M24: 31,928,075 km (0.047 R)
• M25: 34,248,189 km (0.099 R)
• M26: 35,391,715 km (0.118 R)
• M27: 35,856,066 km (0.077 R)
• M28: 37,273,805 km (0.116 R)
• M29: 38,605,825 km (0.106 R)
• M30: 39,594,368 km (0.09 R)
• M31: 40,220,584 km (0.056 R)
• M32: 40,980,990 km (0.099 R)
• M33: 41,364,709 km (0.108 R)
• M34: 45,335,036 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 12,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit