🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.15 AU - 3.49 AU

Year: 1721 Days

Day: 24.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.82 AU - 2.94 AU

Year: 1776 Days

Day: 39.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 13.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.85 AU - 10.83 AU

Year: 12084 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,296,595 km

• M1: 169,195 km (0.084 R)
• M2: 825,780 km (0.119 R)
• M3: 1,839,455 km (0.117 R)
• M4: 2,697,848 km (0.081 R)
• M5: 3,274,697 km (0.098 R)
• M6: 4,189,040 km (0.087 R)
• M7: 5,516,421 km (0.113 R)
• M8: 6,038,817 km (0.034 R)
• M9: 10,724,821 km (0.1 R)
• M10: 13,299,699 km (0.08 R)
• M11: 14,730,902 km (0.086 R)
• M12: 15,483,978 km (0.098 R)
• M13: 16,262,485 km (0.093 R)
• M14: 17,687,704 km (0.095 R)
• M15: 21,177,075 km (0.075 R)
• M16: 29,486,638 km (0.1 R)
• M17: 30,280,703 km (0.072 R)
• M18: 32,328,399 km (0.119 R)
• M19: 35,016,074 km (0.053 R)
• M20: 36,131,626 km (0.101 R)
• M21: 37,270,814 km (0.113 R)
• M22: 40,102,402 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 6.5

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.14 AU - 16.54 AU

Year: 18713 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,296,595 km

• M1: 80,783 km (0.12 R)
• M2: 445,502 km (0.115 R)
• M3: 1,240,466 km (0.088 R)
• M4: 1,928,616 km (0.112 R)
• M5: 2,356,615 km (0.068 R)
• M6: 4,089,258 km (0.103 R)
• M7: 5,047,582 km (0.111 R)
• M8: 5,579,402 km (0.117 R)
• M9: 8,288,470 km (0.107 R)
• M10: 8,919,623 km (0.08 R)
• M11: 9,413,596 km (0.094 R)
• M12: 10,820,115 km (0.087 R)
• M13: 11,832,144 km (0.082 R)
• M14: 13,825,087 km (0.059 R)
• M15: 18,026,543 km (0.064 R)
• M16: 18,638,249 km (0.117 R)
• M17: 21,224,198 km (0.094 R)
• M18: 22,302,350 km (0.106 R)
• M19: 23,007,255 km (0.108 R)
• M20: 26,755,878 km (0.088 R)
• M21: 27,322,555 km (0.066 R)
• M22: 27,666,481 km (0.117 R)
• M23: 29,669,746 km (0.099 R)
• M24: 32,531,403 km (0.069 R)
• M25: 34,227,544 km (0.111 R)
• M26: 34,895,199 km (0.096 R)
• M27: 37,090,548 km (0.092 R)
• M28: 44,226,067 km (0.033 R)
• M29: 47,451,098 km (0.047 R)
• M30: 49,289,955 km (0.103 R)
• M31: 50,484,644 km (0.097 R)
• M32: 54,184,199 km (0.108 R)
• M33: 64,518,719 km (0.06 R)
• M34: 64,924,877 km (0.117 R)
• M35: 65,537,182 km (0.094 R)
• M36: 69,080,258 km (0.097 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit