🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.32 AU - 1.72 AU

Year: 695 Days

Day: 15.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.54 AU - 1.58 AU

Year: 723 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,004,545 km

• M1: 25,731 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.63 AU - 5.13 AU

Year: 3400 Days

Day: 22.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,004,545 km

• M1: 934,687 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.48 AU - 10.56 AU

Year: 9223 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,004,545 km

• M1: 176,974 km (0.064 R)
• M2: 761,902 km (0.111 R)
• M3: 1,353,113 km (0.117 R)
• M4: 2,183,830 km (0.091 R)
• M5: 3,227,275 km (0.115 R)
• M6: 3,887,001 km (0.04 R)
• M7: 4,608,362 km (0.075 R)
• M8: 5,387,019 km (0.083 R)
• M9: 5,986,458 km (0.101 R)
• M10: 6,842,906 km (0.061 R)
• M11: 8,673,385 km (0.081 R)
• M12: 9,862,389 km (0.109 R)
• M13: 11,107,791 km (0.057 R)
• M14: 13,450,494 km (0.083 R)
• M15: 14,438,438 km (0.068 R)
• M16: 16,624,213 km (0.117 R)
• M17: 18,106,279 km (0.108 R)
• M18: 19,310,692 km (0.118 R)
• M19: 21,409,849 km (0.099 R)
• M20: 23,409,224 km (0.119 R)
• M21: 25,443,007 km (0.113 R)
• M22: 26,146,566 km (0.116 R)
• M23: 27,317,170 km (0.118 R)
• M24: 27,961,936 km (0.096 R)
• M25: 29,666,455 km (0.114 R)
• M26: 32,045,809 km (0.11 R)
• M27: 34,442,815 km (0.094 R)
• M28: 36,400,453 km (0.077 R)
• M29: 38,201,911 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.1

Radius: 3.5

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.6 AU - 19.16 AU

Year: 25720 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,004,545 km

• M1: 44,281 km (0.103 R)
• M2: 308,620 km (0.106 R)
• M3: 456,124 km (0.072 R)
• M4: 633,846 km (0.082 R)
• M5: 1,165,816 km (0.118 R)
• M6: 3,293,996 km (0.099 R)
• M7: 3,844,815 km (0.104 R)
• M8: 4,393,989 km (0.064 R)
• M9: 6,869,983 km (0.061 R)
• M10: 8,923,663 km (0.058 R)
• M11: 14,322,051 km (0.101 R)
• M12: 15,912,426 km (0.056 R)
• M13: 17,236,218 km (0.061 R)
• M14: 18,552,230 km (0.116 R)
• M15: 18,871,323 km (0.068 R)
• M16: 19,602,557 km (0.026 R)
• M17: 19,933,617 km (0.11 R)
• M18: 21,645,017 km (0.058 R)
• M19: 22,626,678 km (0.057 R)
• M20: 23,637,810 km (0.088 R)
• M21: 26,246,348 km (0.039 R)
• M22: 31,684,979 km (0.06 R)
• M23: 32,255,395 km (0.079 R)
• M24: 41,788,819 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit