🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.91 AU - 0.93 AU

Year: 385 Days

Day: 39.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,024,994 km

• M1: 495,019 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.19 AU - 1.53 AU

Year: 692 Days

Day: 30.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.48 AU

Year: 762 Days

Day: 34.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.98 AU - 2.08 AU

Year: 1263 Days

Day: 38.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 13.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.02 AU - 3.14 AU

Year: 1809 Days

Day: 6.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,024,994 km

• M1: 167,849 km (0.084 R)
• M2: 711,039 km (0.077 R)
• M3: 1,140,833 km (0.105 R)
• M4: 1,597,256 km (0.113 R)
• M5: 2,017,477 km (0.095 R)
• M6: 2,632,474 km (0.071 R)
• M7: 3,120,163 km (0.053 R)
• M8: 3,824,021 km (0.109 R)
• M9: 4,712,483 km (0.062 R)
• M10: 5,152,001 km (0.115 R)
• M11: 5,688,010 km (0.089 R)
• M12: 6,211,902 km (0.042 R)
• M13: 7,085,105 km (0.118 R)
• M14: 7,806,765 km (0.086 R)
• M15: 9,364,976 km (0.078 R)
• M16: 9,860,444 km (0.054 R)
• M17: 11,791,454 km (0.102 R)
• M18: 12,686,049 km (0.117 R)
• M19: 13,252,576 km (0.106 R)
• M20: 14,349,428 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.8

Radius: 5.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.63 AU - 9.75 AU

Year: 13168 Days

Day: 21.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,024,994 km

• M1: 66,571 km (0.072 R)
• M2: 372,947 km (0.063 R)
• M3: 545,284 km (0.066 R)
• M4: 1,221,766 km (0.084 R)
• M5: 2,473,750 km (0.088 R)
• M6: 3,705,539 km (0.113 R)
• M7: 4,171,088 km (0.102 R)
• M8: 4,551,216 km (0.116 R)
• M9: 4,749,882 km (0.089 R)
• M10: 5,191,046 km (0.049 R)
• M11: 5,407,963 km (0.076 R)
• M12: 5,716,135 km (0.119 R)
• M13: 8,283,683 km (0.051 R)
• M14: 9,714,886 km (0.113 R)
• M15: 11,258,287 km (0.077 R)
• M16: 13,714,235 km (0.096 R)
• M17: 14,077,010 km (0.115 R)
• M18: 16,389,494 km (0.116 R)
• M19: 16,680,611 km (0.032 R)
• M20: 18,437,788 km (0.117 R)
• M21: 19,850,441 km (0.116 R)
• M22: 20,314,643 km (0.073 R)
• M23: 21,750,633 km (0.113 R)
• M24: 24,141,955 km (0.108 R)
• M25: 24,670,783 km (0.059 R)
• M26: 25,829,868 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit