🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.79 AU - 2.07 AU

Year: 813 Days

Day: 26.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.36 AU - 2.84 AU

Year: 1272 Days

Day: 24.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.21 AU - 4.67 AU

Year: 2372 Days

Day: 28.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,390,660 km

• M1: 183,706 km (0.091 R)
• M2: 1,153,699 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.3 AU - 4.94 AU

Year: 2537 Days

Day: 13.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 8.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.15 AU - 10.47 AU

Year: 9320 Days

Day: 7 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,390,660 km

• M1: 105,616 km (0.072 R)
• M2: 379,380 km (0.098 R)
• M3: 642,523 km (0.109 R)
• M4: 1,282,951 km (0.066 R)
• M5: 1,731,446 km (0.071 R)
• M6: 2,588,941 km (0.101 R)
• M7: 3,661,258 km (0.096 R)
• M8: 5,728,850 km (0.025 R)
• M9: 6,489,406 km (0.108 R)
• M10: 6,910,823 km (0.074 R)
• M11: 8,359,978 km (0.111 R)
• M12: 9,624,229 km (0.098 R)
• M13: 10,920,794 km (0.115 R)
• M14: 11,942,996 km (0.062 R)
• M15: 12,775,658 km (0.092 R)
• M16: 14,720,730 km (0.107 R)
• M17: 21,871,657 km (0.044 R)
• M18: 25,109,255 km (0.101 R)

Asteroid Belt

Center: 10.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 8.5

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.81 AU - 11.63 AU

Year: 10646 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,390,660 km

• M1: 105,766 km (0.081 R)
• M2: 1,334,862 km (0.045 R)
• M3: 3,118,667 km (0.096 R)
• M4: 4,142,814 km (0.09 R)
• M5: 8,628,207 km (0.09 R)
• M6: 9,459,223 km (0.112 R)
• M7: 10,571,633 km (0.095 R)
• M8: 15,719,595 km (0.081 R)
• M9: 16,956,619 km (0.086 R)
• M10: 20,402,906 km (0.077 R)
• M11: 25,687,750 km (0.104 R)

Kuiper Belt

Range: 36.2 - 65.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit