🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.57 AU

Year: 142 Days

Day: 43 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,103,036 km

• M1: 23,337 km (0.086 R)
• M2: 80,184 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.19 AU - 1.29 AU

Year: 523 Days

Day: 15.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.57 AU - 1.87 AU

Year: 854 Days

Day: 35.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,103,036 km

• M1: 208,839 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.77 AU - 2.77 AU

Year: 1746 Days

Day: 18.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,103,036 km

• M1: 21,243 km (0.09 R)
• M2: 631,901 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 11.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.28 AU - 5.32 AU

Year: 3377 Days

Day: 6.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,103,036 km

• M1: 143,315 km (0.12 R)
• M2: 529,876 km (0.079 R)
• M3: 907,610 km (0.078 R)
• M4: 1,362,089 km (0.112 R)
• M5: 1,828,984 km (0.095 R)
• M6: 2,508,607 km (0.087 R)
• M7: 2,968,471 km (0.045 R)
• M8: 4,212,975 km (0.11 R)
• M9: 4,965,453 km (0.093 R)
• M10: 5,506,548 km (0.101 R)
• M11: 6,288,945 km (0.074 R)
• M12: 7,336,878 km (0.057 R)
• M13: 8,390,496 km (0.097 R)
• M14: 10,217,385 km (0.076 R)
• M15: 10,923,786 km (0.098 R)
• M16: 11,441,844 km (0.116 R)
• M17: 13,680,127 km (0.091 R)
• M18: 14,745,713 km (0.098 R)
• M19: 15,378,960 km (0.094 R)
• M20: 16,530,864 km (0.089 R)
• M21: 18,035,519 km (0.098 R)
• M22: 19,629,634 km (0.069 R)
• M23: 22,885,931 km (0.05 R)
• M24: 23,806,856 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 10.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.53 AU - 6.29 AU

Year: 5442 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,103,036 km

• M1: 136,433 km (0.12 R)
• M2: 485,146 km (0.113 R)
• M3: 1,389,016 km (0.058 R)
• M4: 4,377,832 km (0.075 R)
• M5: 5,869,622 km (0.109 R)
• M6: 9,501,559 km (0.097 R)
• M7: 13,278,157 km (0.1 R)
• M8: 14,306,194 km (0.091 R)
• M9: 21,408,802 km (0.071 R)
• M10: 22,533,478 km (0.067 R)
• M11: 23,037,623 km (0.092 R)
• M12: 23,919,652 km (0.116 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit