🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.64 AU - 0.72 AU

Year: 204 Days

Day: 13.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,361,639 km

• M1: 550,071 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 285 Days

Day: 39.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,361,639 km

• M1: 86,767 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.96 AU - 1.22 AU

Year: 414 Days

Day: 47.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,361,639 km

• M1: 118,930 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.2 AU - 3.48 AU

Year: 1739 Days

Day: 21.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,361,639 km

• M1: 919,129 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 11.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.22 AU - 10.54 AU

Year: 12154 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,361,639 km

• M1: 150,196 km (0.106 R)
• M2: 577,897 km (0.063 R)
• M3: 1,353,861 km (0.085 R)
• M4: 1,868,926 km (0.101 R)
• M5: 3,251,959 km (0.036 R)
• M6: 4,272,366 km (0.057 R)
• M7: 5,494,730 km (0.116 R)
• M8: 6,818,073 km (0.045 R)
• M9: 9,137,887 km (0.108 R)
• M10: 9,728,499 km (0.027 R)
• M11: 11,998,946 km (0.052 R)
• M12: 15,273,494 km (0.099 R)
• M13: 18,630,021 km (0.098 R)
• M14: 24,076,880 km (0.09 R)
• M15: 28,590,397 km (0.1 R)
• M16: 46,026,777 km (0.027 R)
• M17: 49,689,980 km (0.06 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit