🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.75 AU - 0.97 AU

Year: 339 Days

Day: 32.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 89.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.93 AU - 1.11 AU

Year: 437 Days

Day: 44.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.66 AU - 2.24 AU

Year: 1156 Days

Day: 45.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 74.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.34 AU - 2.38 AU

Year: 1539 Days

Day: 47.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,563,242 km

• M1: 1,120,937 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.3

Radius: 14.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.08 AU - 4.16 AU

Year: 3551 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,563,242 km

• M1: 200,760 km (0.046 R)
• M2: 743,950 km (0.065 R)
• M3: 1,226,254 km (0.099 R)
• M4: 1,767,050 km (0.109 R)
• M5: 2,622,600 km (0.103 R)
• M6: 3,110,888 km (0.118 R)
• M7: 4,207,590 km (0.075 R)
• M8: 5,311,472 km (0.068 R)
• M9: 5,904,030 km (0.103 R)
• M10: 6,451,109 km (0.09 R)
• M11: 9,174,688 km (0.056 R)
• M12: 12,451,031 km (0.037 R)
• M13: 15,291,745 km (0.066 R)
• M14: 18,178,385 km (0.044 R)
• M15: 20,293,699 km (0.079 R)
• M16: 22,086,929 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 8.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.88 AU - 7.66 AU

Year: 6666 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,563,242 km

• M1: 108,608 km (0.086 R)
• M2: 470,186 km (0.117 R)
• M3: 788,530 km (0.059 R)
• M4: 1,109,717 km (0.079 R)
• M5: 1,478,775 km (0.081 R)
• M6: 1,811,032 km (0.059 R)
• M7: 2,141,045 km (0.04 R)
• M8: 2,750,058 km (0.099 R)
• M9: 3,826,115 km (0.097 R)
• M10: 4,247,832 km (0.057 R)
• M11: 6,781,271 km (0.089 R)
• M12: 7,491,413 km (0.102 R)
• M13: 8,648,552 km (0.064 R)
• M14: 9,411,800 km (0.098 R)
• M15: 9,810,030 km (0.101 R)
• M16: 18,531,436 km (0.093 R)
• M17: 19,446,676 km (0.058 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit