🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 163 Days

Day: 22.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 172 Days

Day: 44.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,876,705 km

• M1: 530,773 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.02 AU - 1.12 AU

Year: 419 Days

Day: 45.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.3

Radius: 10.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.69 AU - 11.53 AU

Year: 11283 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 62 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,876,705 km

• M1: 153,338 km (0.085 R)
• M2: 570,566 km (0.108 R)
• M3: 3,251,061 km (0.114 R)
• M4: 4,121,870 km (0.092 R)
• M5: 8,268,574 km (0.098 R)
• M6: 10,179,387 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.54 AU - 10.66 AU

Year: 13071 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 16,876,705 km

• M1: 185,501 km (0.079 R)
• M2: 717,023 km (0.109 R)
• M3: 1,421,928 km (0.108 R)
• M4: 1,951,654 km (0.074 R)
• M5: 3,069,748 km (0.027 R)
• M6: 9,354,804 km (0.091 R)
• M7: 10,399,745 km (0.043 R)
• M8: 11,101,060 km (0.105 R)
• M9: 15,325,105 km (0.118 R)
• M10: 16,039,884 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: 349 - 16,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit