🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 26 Hours

Environment

Temp: 260 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,209,202 km

• M1: 352,752 km (0.115 R)
• M2: 397,033 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 31.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,209,202 km

• M1: 54,902 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 19.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.89 AU

Year: 241 Days

Day: 17 Hours

Environment

Temp: 176 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 265 Days

Day: 30.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.27 AU - 1.63 AU

Year: 611 Days

Day: 25.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,209,202 km

• M1: 518,656 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.22 AU - 3.34 AU

Year: 1622 Days

Day: 25 Hours

Environment

Temp: -85 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,209,202 km

• M1: 629,957 km (0.105 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 14.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8 AU - 12.56 AU

Year: 11531 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,209,202 km

• M1: 182,958 km (0.102 R)
• M2: 1,138,290 km (0.102 R)
• M3: 1,675,646 km (0.104 R)
• M4: 3,093,684 km (0.11 R)
• M5: 3,696,115 km (0.099 R)
• M6: 4,528,477 km (0.115 R)
• M7: 5,240,862 km (0.047 R)
• M8: 5,841,797 km (0.065 R)
• M9: 6,488,359 km (0.118 R)
• M10: 7,657,765 km (0.086 R)
• M11: 9,311,869 km (0.065 R)
• M12: 11,423,892 km (0.066 R)
• M13: 12,623,068 km (0.096 R)
• M14: 13,904,823 km (0.077 R)
• M15: 16,133,682 km (0.054 R)
• M16: 17,410,350 km (0.11 R)
• M17: 21,114,243 km (0.091 R)
• M18: 22,640,890 km (0.09 R)
• M19: 28,620,017 km (0.115 R)
• M20: 29,819,942 km (0.062 R)
• M21: 36,076,125 km (0.099 R)
• M22: 37,218,903 km (0.105 R)
• M23: 41,478,104 km (0.108 R)
• M24: 42,451,388 km (0.08 R)
• M25: 43,297,813 km (0.05 R)
• M26: 46,646,561 km (0.1 R)
• M27: 47,396,794 km (0.071 R)
• M28: 53,527,614 km (0.118 R)
• M29: 55,515,471 km (0.099 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 11,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit