🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.31 AU - 1.47 AU

Year: 731 Days

Day: 29.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 154.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,994,741 km

• M1: 517,459 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 12.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.87 AU - 3.63 AU

Year: 2614 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,994,741 km

• M1: 159,471 km (0.102 R)
• M2: 573,857 km (0.04 R)
• M3: 1,240,466 km (0.114 R)
• M4: 1,705,266 km (0.095 R)
• M5: 3,158,460 km (0.104 R)
• M6: 4,483,747 km (0.105 R)
• M7: 4,910,849 km (0.082 R)
• M8: 5,341,841 km (0.115 R)
• M9: 6,956,151 km (0.094 R)
• M10: 7,560,676 km (0.043 R)
• M11: 8,325,720 km (0.091 R)
• M12: 9,041,097 km (0.095 R)
• M13: 10,336,465 km (0.099 R)
• M14: 12,033,802 km (0.094 R)
• M15: 12,863,921 km (0.101 R)
• M16: 13,511,231 km (0.108 R)
• M17: 17,233,974 km (0.071 R)
• M18: 17,650,903 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 13.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.04 AU - 3.5 AU

Year: 2639 Days

Day: 6.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 13,994,741 km

• M1: 167,998 km (0.041 R)
• M2: 1,058,255 km (0.051 R)
• M3: 2,550,793 km (0.086 R)
• M4: 3,397,517 km (0.116 R)
• M5: 4,014,908 km (0.078 R)
• M6: 5,019,009 km (0.112 R)
• M7: 8,704,950 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 8.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.3 AU - 3.42 AU

Year: 2748 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 13,994,741 km

• M1: 284,535 km (0.08 R)
• M2: 1,075,908 km (0.069 R)
• M3: 1,450,052 km (0.05 R)
• M4: 2,519,228 km (0.116 R)
• M5: 5,064,486 km (0.097 R)
• M6: 6,708,866 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 9.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.8 AU - 6.58 AU

Year: 6872 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 13,994,741 km

• M1: 145,858 km (0.088 R)
• M2: 1,149,660 km (0.062 R)
• M3: 2,027,799 km (0.104 R)
• M4: 2,650,725 km (0.065 R)
• M5: 4,541,941 km (0.062 R)
• M6: 5,192,692 km (0.081 R)
• M7: 8,082,923 km (0.112 R)
• M8: 9,640,386 km (0.096 R)
• M9: 10,784,211 km (0.099 R)
• M10: 12,166,944 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit