🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.98 AU - 2.36 AU

Year: 1156 Days

Day: 19.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.01 AU - 4.87 AU

Year: 2828 Days

Day: 19.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,266,990 km

• M1: 3,315,089 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.34 AU - 4.9 AU

Year: 3591 Days

Day: 32.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 11.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.89 AU - 7.67 AU

Year: 7104 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,266,990 km

• M1: 148,102 km (0.112 R)
• M2: 537,505 km (0.056 R)
• M3: 968,048 km (0.06 R)
• M4: 1,555,967 km (0.112 R)
• M5: 1,946,867 km (0.068 R)
• M6: 2,743,027 km (0.079 R)
• M7: 3,559,233 km (0.086 R)
• M8: 4,388,603 km (0.049 R)
• M9: 5,131,057 km (0.056 R)
• M10: 5,587,780 km (0.094 R)
• M11: 7,222,436 km (0.098 R)
• M12: 9,627,969 km (0.079 R)
• M13: 10,794,384 km (0.119 R)
• M14: 11,188,574 km (0.078 R)
• M15: 12,911,792 km (0.052 R)
• M16: 14,172,154 km (0.085 R)
• M17: 15,183,585 km (0.071 R)
• M18: 18,136,647 km (0.078 R)
• M19: 19,715,503 km (0.097 R)
• M20: 25,077,241 km (0.117 R)
• M21: 25,926,209 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 11.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.48 AU - 13.22 AU

Year: 12925 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,266,990 km

• M1: 146,756 km (0.05 R)
• M2: 566,078 km (0.11 R)
• M3: 1,166,564 km (0.099 R)
• M4: 2,314,129 km (0.118 R)
• M5: 3,626,402 km (0.079 R)
• M6: 5,089,170 km (0.111 R)
• M7: 6,601,604 km (0.099 R)
• M8: 7,194,012 km (0.052 R)
• M9: 7,693,220 km (0.113 R)
• M10: 8,082,773 km (0.042 R)
• M11: 10,918,700 km (0.094 R)
• M12: 12,739,007 km (0.12 R)
• M13: 13,847,527 km (0.096 R)
• M14: 14,231,096 km (0.11 R)
• M15: 17,634,447 km (0.11 R)
• M16: 18,698,537 km (0.11 R)
• M17: 23,117,509 km (0.078 R)
• M18: 24,577,584 km (0.075 R)
• M19: 25,520,649 km (0.116 R)
• M20: 26,487,799 km (0.119 R)
• M21: 27,781,372 km (0.086 R)
• M22: 36,078,818 km (0.111 R)
• M23: 40,591,437 km (0.085 R)
• M24: 41,246,676 km (0.105 R)
• M25: 41,775,804 km (0.119 R)
• M26: 43,390,563 km (0.049 R)
• M27: 47,464,113 km (0.097 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit