🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 42.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 11.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.16 AU - 1.8 AU

Year: 1163 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,763,665 km

• M1: 145,559 km (0.098 R)
• M2: 546,182 km (0.118 R)
• M3: 918,681 km (0.027 R)
• M4: 1,653,505 km (0.101 R)
• M5: 2,311,138 km (0.112 R)
• M6: 3,007,516 km (0.086 R)
• M7: 4,610,008 km (0.062 R)
• M8: 5,179,377 km (0.109 R)
• M9: 6,267,403 km (0.087 R)
• M10: 8,367,906 km (0.103 R)
• M11: 8,999,509 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 14.1

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.83 AU - 3.87 AU

Year: 4878 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,763,665 km

• M1: 184,155 km (0.114 R)
• M2: 1,054,067 km (0.094 R)
• M3: 1,555,070 km (0.112 R)
• M4: 2,053,380 km (0.034 R)
• M5: 2,930,473 km (0.096 R)
• M6: 4,259,949 km (0.078 R)
• M7: 5,006,442 km (0.089 R)
• M8: 5,688,908 km (0.062 R)
• M9: 6,530,097 km (0.112 R)
• M10: 7,275,692 km (0.106 R)
• M11: 9,389,810 km (0.042 R)
• M12: 10,932,313 km (0.1 R)
• M13: 11,691,373 km (0.105 R)
• M14: 12,183,550 km (0.119 R)
• M15: 13,743,407 km (0.099 R)
• M16: 14,291,982 km (0.076 R)
• M17: 14,798,072 km (0.078 R)
• M18: 16,510,967 km (0.111 R)
• M19: 17,257,162 km (0.117 R)
• M20: 20,117,024 km (0.079 R)
• M21: 21,770,081 km (0.088 R)
• M22: 22,895,954 km (0.041 R)
• M23: 23,902,748 km (0.08 R)
• M24: 24,938,713 km (0.1 R)
• M25: 28,051,845 km (0.097 R)
• M26: 29,025,278 km (0.119 R)
• M27: 30,759,417 km (0.043 R)
• M28: 31,227,060 km (0.113 R)
• M29: 31,699,490 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.4

Radius: 9.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.64 AU - 6.96 AU

Year: 9019 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,763,665 km

• M1: 114,442 km (0.063 R)
• M2: 662,120 km (0.075 R)
• M3: 1,066,782 km (0.111 R)
• M4: 1,368,970 km (0.091 R)
• M5: 2,285,855 km (0.12 R)
• M6: 2,758,734 km (0.118 R)
• M7: 3,683,548 km (0.034 R)
• M8: 4,178,568 km (0.104 R)
• M9: 4,745,544 km (0.068 R)
• M10: 8,052,105 km (0.065 R)
• M11: 9,505,000 km (0.085 R)
• M12: 10,582,105 km (0.096 R)
• M13: 11,378,115 km (0.092 R)
• M14: 15,149,627 km (0.111 R)
• M15: 16,031,357 km (0.063 R)
• M16: 18,314,819 km (0.057 R)
• M17: 19,315,030 km (0.087 R)
• M18: 24,526,421 km (0.096 R)
• M19: 29,819,344 km (0.077 R)
• M20: 35,388,573 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit