🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.75 AU - 0.79 AU

Year: 202 Days

Day: 22.2 Hours

Environment

Temp: 270 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,622,374 km

• M1: 277,803 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.26 AU

Year: 336 Days

Day: 16.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.34 AU - 4.8 AU

Year: 2923 Days

Day: 45.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.43 AU - 9.65 AU

Year: 7468 Days

Day: 44 Hours

Environment

Temp: -135 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,622,374 km

• M1: 27,676 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 13.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.2 AU - 10.62 AU

Year: 10050 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,622,374 km

• M1: 172,786 km (0.059 R)
• M2: 620,233 km (0.09 R)
• M3: 1,400,236 km (0.05 R)
• M4: 2,898,758 km (0.098 R)
• M5: 4,083,274 km (0.053 R)
• M6: 5,381,185 km (0.109 R)
• M7: 5,826,538 km (0.071 R)
• M8: 6,541,167 km (0.1 R)
• M9: 7,545,118 km (0.113 R)
• M10: 7,982,692 km (0.116 R)
• M11: 8,564,179 km (0.047 R)
• M12: 9,765,599 km (0.099 R)
• M13: 10,431,460 km (0.034 R)
• M14: 12,175,023 km (0.087 R)
• M15: 14,466,712 km (0.031 R)
• M16: 16,965,147 km (0.08 R)
• M17: 22,393,305 km (0.07 R)
• M18: 23,552,539 km (0.1 R)
• M19: 27,270,495 km (0.084 R)
• M20: 29,660,171 km (0.105 R)
• M21: 31,772,942 km (0.07 R)
• M22: 34,743,657 km (0.119 R)
• M23: 38,010,874 km (0.104 R)
• M24: 39,183,572 km (0.086 R)

Kuiper Belt

Range: 36.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit