🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.41 AU - 2.29 AU

Year: 924 Days

Day: 46.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,435,998 km

• M1: 330,462 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.12 AU - 4.92 AU

Year: 2959 Days

Day: 14.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.2

Radius: 14.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.28 AU - 5.22 AU

Year: 3800 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,435,998 km

• M1: 180,415 km (0.112 R)
• M2: 681,717 km (0.102 R)
• M3: 1,224,758 km (0.102 R)
• M4: 1,676,095 km (0.052 R)
• M5: 3,661,557 km (0.037 R)
• M6: 5,386,421 km (0.11 R)
• M7: 7,488,869 km (0.098 R)
• M8: 9,746,301 km (0.083 R)
• M9: 10,699,838 km (0.106 R)
• M10: 14,690,511 km (0.087 R)
• M11: 15,518,685 km (0.117 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 8.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.37 AU - 6.43 AU

Year: 5944 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,435,998 km

• M1: 104,569 km (0.06 R)
• M2: 1,997,580 km (0.101 R)
• M3: 2,434,257 km (0.119 R)
• M4: 3,345,607 km (0.117 R)
• M5: 3,939,062 km (0.088 R)
• M6: 4,654,738 km (0.104 R)
• M7: 5,792,430 km (0.116 R)
• M8: 8,242,992 km (0.091 R)
• M9: 9,151,051 km (0.081 R)
• M10: 9,897,246 km (0.11 R)
• M11: 10,308,340 km (0.081 R)
• M12: 12,750,077 km (0.094 R)
• M13: 14,538,071 km (0.07 R)
• M14: 15,069,592 km (0.091 R)
• M15: 15,860,366 km (0.086 R)
• M16: 17,195,677 km (0.092 R)
• M17: 23,450,663 km (0.053 R)
• M18: 28,799,535 km (0.072 R)
• M19: 32,851,842 km (0.108 R)
• M20: 33,358,231 km (0.042 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit