🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 151 Days

Day: 47.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.52 AU - 0.62 AU

Year: 164 Days

Day: 28.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,068,558 km

• M1: 168,148 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.42 AU

Year: 564 Days

Day: 12.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,068,558 km

• M1: 43,982 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.3 AU - 1.62 AU

Year: 672 Days

Day: 47.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,068,558 km

• M1: 85,271 km (0.119 R)
• M2: 869,463 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2 AU - 2.98 AU

Year: 1496 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,068,558 km

• M1: 804,537 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.3

Radius: 12.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.54 AU - 9.12 AU

Year: 9992 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,068,558 km

• M1: 150,495 km (0.101 R)
• M2: 556,205 km (0.094 R)
• M3: 1,039,256 km (0.074 R)
• M4: 1,432,848 km (0.091 R)
• M5: 2,028,996 km (0.092 R)
• M6: 2,731,358 km (0.074 R)
• M7: 3,110,289 km (0.08 R)
• M8: 4,047,071 km (0.06 R)
• M9: 5,993,639 km (0.099 R)
• M10: 6,673,411 km (0.119 R)
• M11: 7,403,898 km (0.114 R)
• M12: 8,148,596 km (0.072 R)
• M13: 10,319,411 km (0.07 R)
• M14: 12,082,272 km (0.049 R)
• M15: 13,221,161 km (0.062 R)
• M16: 13,707,204 km (0.057 R)
• M17: 14,317,414 km (0.047 R)
• M18: 15,178,649 km (0.105 R)
• M19: 18,167,913 km (0.115 R)
• M20: 19,109,034 km (0.096 R)
• M21: 21,529,527 km (0.088 R)
• M22: 22,736,483 km (0.068 R)
• M23: 25,120,474 km (0.06 R)
• M24: 25,616,541 km (0.099 R)
• M25: 26,457,879 km (0.077 R)
• M26: 27,317,618 km (0.069 R)
• M27: 32,675,167 km (0.042 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit