🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.92 AU

Year: 290 Days

Day: 46.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 91.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.64 AU - 1.74 AU

Year: 798 Days

Day: 47.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,954,356 km

• M1: 45,627 km (0.066 R)
• M2: 1,013,226 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.52 AU - 2.54 AU

Year: 1051 Days

Day: 43.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.52 AU

Year: 1138 Days

Day: 26.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,954,356 km

• M1: 46,824 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.49 AU - 2.51 AU

Year: 1437 Days

Day: 44.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.02 AU - 4.14 AU

Year: 2462 Days

Day: 18.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,954,356 km

• M1: 167,849 km (0.038 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.74 AU - 3.74 AU

Year: 2629 Days

Day: 34.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 12.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.96 AU - 6.1 AU

Year: 5382 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,954,356 km

• M1: 155,133 km (0.086 R)
• M2: 565,929 km (0.079 R)
• M3: 967,150 km (0.111 R)
• M4: 1,918,293 km (0.109 R)
• M5: 2,814,684 km (0.105 R)
• M6: 4,352,700 km (0.109 R)
• M7: 6,125,285 km (0.092 R)
• M8: 7,503,530 km (0.085 R)
• M9: 8,229,977 km (0.097 R)
• M10: 9,505,150 km (0.102 R)
• M11: 11,081,462 km (0.117 R)
• M12: 11,658,910 km (0.111 R)
• M13: 12,209,729 km (0.096 R)
• M14: 12,633,989 km (0.07 R)
• M15: 13,814,167 km (0.119 R)
• M16: 16,852,051 km (0.059 R)
• M17: 17,795,864 km (0.117 R)
• M18: 18,219,824 km (0.048 R)
• M19: 20,375,529 km (0.098 R)
• M20: 21,446,650 km (0.086 R)
• M21: 24,436,962 km (0.081 R)
• M22: 24,885,755 km (0.101 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit