🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 383 Days

Day: 17.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.97 AU - 1.15 AU

Year: 467 Days

Day: 19.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,406,467 km

• M1: 764,445 km (0.077 R)
• M2: 943,215 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.23 AU - 1.87 AU

Year: 825 Days

Day: 40.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,406,467 km

• M1: 51,013 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 13.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.65 AU - 6.05 AU

Year: 4566 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,406,467 km

• M1: 165,306 km (0.09 R)
• M2: 714,629 km (0.108 R)
• M3: 1,157,588 km (0.1 R)
• M4: 1,754,334 km (0.034 R)
• M5: 3,720,200 km (0.108 R)
• M6: 6,804,459 km (0.118 R)
• M7: 7,810,505 km (0.112 R)
• M8: 9,138,336 km (0.049 R)
• M9: 10,117,304 km (0.057 R)
• M10: 11,559,577 km (0.046 R)
• M11: 12,054,447 km (0.108 R)
• M12: 12,846,867 km (0.1 R)
• M13: 20,948,788 km (0.119 R)
• M14: 21,482,853 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 12

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.18 AU - 11.52 AU

Year: 12222 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,406,467 km

• M1: 149,299 km (0.06 R)
• M2: 530,773 km (0.109 R)
• M3: 1,035,367 km (0.119 R)
• M4: 1,529,489 km (0.091 R)
• M5: 2,475,994 km (0.076 R)
• M6: 4,093,147 km (0.056 R)
• M7: 5,750,692 km (0.104 R)
• M8: 11,133,223 km (0.107 R)
• M9: 12,089,453 km (0.076 R)
• M10: 13,426,858 km (0.09 R)
• M11: 16,019,538 km (0.092 R)
• M12: 24,865,111 km (0.089 R)
• M13: 27,126,283 km (0.092 R)
• M14: 27,873,524 km (0.094 R)
• M15: 34,728,248 km (0.118 R)
• M16: 37,416,522 km (0.12 R)
• M17: 38,476,273 km (0.032 R)
• M18: 46,461,508 km (0.074 R)
• M19: 47,685,518 km (0.111 R)
• M20: 48,461,333 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit