🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.5 AU - 0.72 AU

Year: 170 Days

Day: 29.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,754,945 km

• M1: 152,889 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 222 Days

Day: 40.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,754,945 km

• M1: 26,479 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.37 AU - 1.43 AU

Year: 590 Days

Day: 23.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.09 AU - 3.49 AU

Year: 2127 Days

Day: 31.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,754,945 km

• M1: 415,882 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 14.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.31 AU - 12.71 AU

Year: 14836 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 114,754,945 km

• M1: 184,454 km (0.073 R)
• M2: 1,364,781 km (0.062 R)
• M3: 1,951,205 km (0.119 R)
• M4: 2,766,065 km (0.112 R)
• M5: 3,428,933 km (0.091 R)
• M6: 4,860,884 km (0.118 R)
• M7: 9,582,043 km (0.06 R)
• M8: 18,634,060 km (0.12 R)
• M9: 26,718,479 km (0.093 R)
• M10: 28,901,112 km (0.053 R)
• M11: 32,504,326 km (0.057 R)
• M12: 39,325,391 km (0.046 R)
• M13: 44,958,947 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 6.3

Gravity: 22.88 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 16.84 AU - 23.4 AU

Year: 32169 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 114,754,945 km

• M1: 78,389 km (0.092 R)
• M2: 548,127 km (0.103 R)
• M3: 747,092 km (0.075 R)
• M4: 1,125,275 km (0.085 R)
• M5: 1,643,931 km (0.102 R)
• M6: 4,467,292 km (0.027 R)
• M7: 4,705,900 km (0.081 R)
• M8: 5,746,952 km (0.086 R)
• M9: 6,077,563 km (0.103 R)
• M10: 7,362,758 km (0.049 R)
• M11: 9,006,390 km (0.095 R)
• M12: 12,524,334 km (0.1 R)
• M13: 19,261,923 km (0.093 R)
• M14: 28,210,119 km (0.088 R)
• M15: 29,441,011 km (0.077 R)
• M16: 43,418,388 km (0.064 R)
• M17: 48,264,312 km (0.109 R)
• M18: 60,347,482 km (0.088 R)
• M19: 61,701,791 km (0.117 R)
• M20: 71,754,319 km (0.052 R)
• M21: 81,742,072 km (0.099 R)
• M22: 84,236,167 km (0.115 R)
• M23: 92,021,989 km (0.069 R)
• M24: 92,617,089 km (0.109 R)
• M25: 102,172,354 km (0.095 R)
• M26: 102,810,389 km (0.102 R)
• M27: 104,417,219 km (0.096 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit