🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.72 AU - 0.78 AU

Year: 234 Days

Day: 13 Hours

Environment

Temp: 110 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.77 AU - 0.85 AU

Year: 262 Days

Day: 12.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,706,894 km

• M1: 223,200 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.79 AU - 0.85 AU

Year: 267 Days

Day: 25.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 0.99 AU

Year: 267 Days

Day: 37.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,706,894 km

• M1: 11,070 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.07 AU - 1.07 AU

Year: 398 Days

Day: 32 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.02 AU - 3.32 AU

Year: 1570 Days

Day: 40.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,706,894 km

• M1: 510,129 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.5

Radius: 12.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.87 AU - 14.21 AU

Year: 15035 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,706,894 km

• M1: 153,039 km (0.049 R)
• M2: 575,204 km (0.11 R)
• M3: 1,669,811 km (0.068 R)
• M4: 2,151,068 km (0.1 R)
• M5: 2,572,335 km (0.104 R)
• M6: 3,048,805 km (0.101 R)
• M7: 3,530,510 km (0.092 R)
• M8: 4,004,436 km (0.109 R)
• M9: 5,799,610 km (0.065 R)
• M10: 6,222,823 km (0.058 R)
• M11: 7,306,360 km (0.069 R)
• M12: 9,368,866 km (0.082 R)
• M13: 10,962,831 km (0.076 R)
• M14: 12,225,138 km (0.116 R)
• M15: 12,666,751 km (0.036 R)
• M16: 13,184,509 km (0.12 R)
• M17: 15,180,743 km (0.074 R)
• M18: 16,593,396 km (0.103 R)
• M19: 27,173,705 km (0.083 R)
• M20: 28,035,987 km (0.112 R)
• M21: 29,027,821 km (0.116 R)
• M22: 33,230,025 km (0.043 R)
• M23: 38,490,934 km (0.078 R)
• M24: 40,407,582 km (0.114 R)
• M25: 40,826,306 km (0.12 R)
• M26: 45,325,612 km (0.108 R)
• M27: 47,772,285 km (0.062 R)
• M28: 49,504,778 km (0.058 R)
• M29: 50,145,057 km (0.096 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit