🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 24.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 31.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,969,037 km

• M1: 40,691 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.66 AU - 0.86 AU

Year: 240 Days

Day: 22.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,969,037 km

• M1: 48,021 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 259 Days

Day: 32.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,969,037 km

• M1: 55,800 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.16 AU

Year: 384 Days

Day: 17.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,969,037 km

• M1: 31,266 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.52 AU - 2.18 AU

Year: 910 Days

Day: 30.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 114.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 12.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.76 AU - 10.36 AU

Year: 9057 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,969,037 km

• M1: 159,322 km (0.075 R)
• M2: 553,811 km (0.095 R)
• M3: 942,467 km (0.091 R)
• M4: 1,770,042 km (0.099 R)
• M5: 2,597,767 km (0.092 R)
• M6: 3,101,014 km (0.066 R)
• M7: 3,965,690 km (0.1 R)
• M8: 5,319,700 km (0.103 R)
• M9: 5,933,650 km (0.099 R)
• M10: 10,710,759 km (0.12 R)
• M11: 12,067,761 km (0.116 R)
• M12: 14,436,195 km (0.084 R)
• M13: 16,758,253 km (0.047 R)
• M14: 18,655,902 km (0.081 R)
• M15: 19,319,219 km (0.074 R)
• M16: 21,244,543 km (0.106 R)
• M17: 23,549,098 km (0.105 R)
• M18: 23,977,547 km (0.057 R)
• M19: 26,198,477 km (0.066 R)
• M20: 33,788,474 km (0.028 R)
• M21: 34,224,402 km (0.071 R)
• M22: 34,774,474 km (0.056 R)
• M23: 35,779,472 km (0.059 R)
• M24: 37,964,648 km (0.077 R)
• M25: 40,359,411 km (0.081 R)
• M26: 41,718,657 km (0.057 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 18,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit