🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.61 AU - 1.71 AU

Year: 773 Days

Day: 16.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,160,928 km

• M1: 489,933 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.76 AU - 2.1 AU

Year: 970 Days

Day: 25 Hours

Environment

Temp: -54 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.78 AU - 2.32 AU

Year: 1062 Days

Day: 16 Hours

Environment

Temp: -58 °C

Axial Tilt: 147.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.76 AU - 2.84 AU

Year: 1694 Days

Day: 36.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.66 AU - 4.32 AU

Year: 2358 Days

Day: 39.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,160,928 km

• M1: 347,516 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 12.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.11 AU - 7.61 AU

Year: 7221 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,160,928 km

• M1: 151,692 km (0.118 R)
• M2: 1,040,902 km (0.064 R)
• M3: 1,447,659 km (0.12 R)
• M4: 1,878,052 km (0.053 R)
• M5: 2,427,674 km (0.052 R)
• M6: 3,453,317 km (0.055 R)
• M7: 4,137,578 km (0.119 R)
• M8: 5,132,105 km (0.042 R)
• M9: 5,655,996 km (0.086 R)
• M10: 6,215,343 km (0.113 R)
• M11: 11,174,811 km (0.104 R)
• M12: 15,635,969 km (0.113 R)
• M13: 17,119,532 km (0.082 R)
• M14: 19,448,322 km (0.112 R)
• M15: 25,551,017 km (0.098 R)
• M16: 28,224,181 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 10.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.99 AU - 10.39 AU

Year: 10075 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,160,928 km

• M1: 138,378 km (0.098 R)
• M2: 519,703 km (0.1 R)
• M3: 1,042,697 km (0.117 R)
• M4: 1,670,410 km (0.119 R)
• M5: 2,399,101 km (0.081 R)
• M6: 3,232,660 km (0.08 R)
• M7: 4,164,206 km (0.112 R)
• M8: 6,101,948 km (0.077 R)
• M9: 6,785,311 km (0.103 R)
• M10: 7,351,539 km (0.077 R)
• M11: 8,624,916 km (0.114 R)
• M12: 9,289,878 km (0.11 R)
• M13: 12,473,770 km (0.114 R)
• M14: 15,550,848 km (0.084 R)
• M15: 16,179,608 km (0.103 R)
• M16: 16,897,827 km (0.103 R)
• M17: 18,244,208 km (0.107 R)
• M18: 22,711,799 km (0.069 R)
• M19: 24,630,242 km (0.052 R)
• M20: 25,580,787 km (0.105 R)
• M21: 34,201,514 km (0.088 R)
• M22: 37,333,046 km (0.051 R)
• M23: 39,224,113 km (0.102 R)
• M24: 42,516,463 km (0.097 R)
• M25: 44,021,717 km (0.074 R)
• M26: 48,750,655 km (0.059 R)
• M27: 49,495,503 km (0.04 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 19,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit