🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.78 AU - 1.84 AU

Year: 932 Days

Day: 20.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,502,455 km

• M1: 312,809 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.09 AU - 3.23 AU

Year: 1661 Days

Day: 20.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.19 AU - 3.41 AU

Year: 1794 Days

Day: 24 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,502,455 km

• M1: 32,014 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.13 AU - 4.33 AU

Year: 2758 Days

Day: 26.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,502,455 km

• M1: 2,164,532 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.7

Radius: 14.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.08 AU - 4.6 AU

Year: 3462 Days

Day: 9.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,502,455 km

• M1: 180,265 km (0.112 R)
• M2: 763,398 km (0.08 R)
• M3: 1,217,727 km (0.115 R)
• M4: 2,125,187 km (0.062 R)
• M5: 3,514,503 km (0.113 R)
• M6: 4,069,212 km (0.11 R)
• M7: 5,096,201 km (0.11 R)
• M8: 6,564,803 km (0.082 R)
• M9: 8,300,139 km (0.105 R)
• M10: 9,258,612 km (0.105 R)
• M11: 13,346,224 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.6

Radius: 7.3

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.26 AU - 15.32 AU

Year: 22892 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,502,455 km

• M1: 90,806 km (0.061 R)
• M2: 483,800 km (0.118 R)
• M3: 722,707 km (0.057 R)
• M4: 1,605,784 km (0.054 R)
• M5: 3,641,511 km (0.067 R)
• M6: 4,315,599 km (0.118 R)
• M7: 6,036,723 km (0.03 R)
• M8: 7,216,601 km (0.06 R)
• M9: 7,861,069 km (0.072 R)
• M10: 11,804,170 km (0.114 R)
• M11: 12,910,147 km (0.119 R)
• M12: 13,635,696 km (0.097 R)
• M13: 14,388,024 km (0.09 R)
• M14: 14,774,435 km (0.115 R)
• M15: 16,641,566 km (0.101 R)
• M16: 21,936,433 km (0.086 R)
• M17: 22,863,791 km (0.114 R)
• M18: 24,032,300 km (0.109 R)
• M19: 26,258,017 km (0.08 R)
• M20: 26,719,077 km (0.064 R)
• M21: 27,185,673 km (0.092 R)
• M22: 27,539,023 km (0.031 R)
• M23: 29,105,911 km (0.089 R)
• M24: 30,351,164 km (0.116 R)
• M25: 37,548,318 km (0.114 R)
• M26: 53,700,549 km (0.059 R)
• M27: 58,848,362 km (0.054 R)
• M28: 60,434,548 km (0.078 R)
• M29: 61,845,705 km (0.115 R)
• M30: 67,926,110 km (0.101 R)
• M31: 68,576,861 km (0.082 R)
• M32: 72,569,777 km (0.059 R)
• M33: 73,477,537 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 16,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit