🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 183 Days

Day: 21.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.44 AU - 2.36 AU

Year: 981 Days

Day: 17.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.94 AU - 4 AU

Year: 2422 Days

Day: 12.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,528,952 km

• M1: 1,167,911 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.6

Radius: 11.7

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.7 AU - 8.62 AU

Year: 7945 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,528,952 km

• M1: 163,211 km (0.094 R)
• M2: 571,763 km (0.117 R)
• M3: 1,206,956 km (0.056 R)
• M4: 2,351,978 km (0.094 R)
• M5: 2,775,489 km (0.056 R)
• M6: 3,227,275 km (0.098 R)
• M7: 3,854,838 km (0.107 R)
• M8: 4,796,706 km (0.067 R)
• M9: 6,977,693 km (0.085 R)
• M10: 7,572,046 km (0.109 R)
• M11: 8,862,178 km (0.082 R)
• M12: 9,800,456 km (0.115 R)
• M13: 11,763,928 km (0.054 R)
• M14: 12,780,146 km (0.07 R)
• M15: 14,162,879 km (0.052 R)
• M16: 17,365,770 km (0.117 R)
• M17: 20,619,972 km (0.094 R)
• M18: 26,373,207 km (0.111 R)
• M19: 27,815,779 km (0.118 R)
• M20: 28,308,106 km (0.07 R)
• M21: 28,906,647 km (0.086 R)
• M22: 29,717,617 km (0.118 R)
• M23: 30,335,905 km (0.102 R)
• M24: 32,026,511 km (0.109 R)
• M25: 33,890,650 km (0.065 R)
• M26: 36,643,998 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.1 AU - 12.32 AU

Year: 14065 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,528,952 km

• M1: 167,849 km (0.08 R)
• M2: 800,947 km (0.092 R)
• M3: 1,381,985 km (0.09 R)
• M4: 2,013,587 km (0.115 R)
• M5: 3,865,459 km (0.079 R)
• M6: 4,817,051 km (0.074 R)
• M7: 5,398,838 km (0.118 R)
• M8: 5,991,245 km (0.108 R)
• M9: 7,814,394 km (0.054 R)
• M10: 10,034,277 km (0.119 R)
• M11: 11,598,024 km (0.103 R)
• M12: 12,467,935 km (0.084 R)
• M13: 15,754,152 km (0.03 R)
• M14: 16,388,746 km (0.032 R)
• M15: 17,335,551 km (0.034 R)
• M16: 30,718,576 km (0.105 R)
• M17: 36,866,301 km (0.12 R)
• M18: 38,490,635 km (0.072 R)
• M19: 49,252,257 km (0.104 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: 215 - 14,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit