🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.61 AU - 0.67 AU

Year: 185 Days

Day: 20.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,196,109 km

• M1: 160,668 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.45 AU - 1.63 AU

Year: 691 Days

Day: 26.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,196,109 km

• M1: 758,312 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.99 AU - 4.09 AU

Year: 2409 Days

Day: 47.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 12.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.98 AU - 5.68 AU

Year: 4450 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,196,109 km

• M1: 151,692 km (0.098 R)
• M2: 540,946 km (0.056 R)
• M3: 1,295,218 km (0.089 R)
• M4: 1,700,928 km (0.07 R)
• M5: 2,314,429 km (0.101 R)
• M6: 2,761,277 km (0.09 R)
• M7: 3,325,411 km (0.036 R)
• M8: 4,103,021 km (0.1 R)
• M9: 5,929,611 km (0.068 R)
• M10: 6,358,209 km (0.054 R)
• M11: 8,209,333 km (0.046 R)
• M12: 13,099,837 km (0.109 R)
• M13: 14,531,488 km (0.08 R)
• M14: 16,901,119 km (0.1 R)
• M15: 20,678,166 km (0.093 R)
• M16: 22,837,162 km (0.056 R)
• M17: 23,437,349 km (0.086 R)
• M18: 26,597,903 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 8.8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.81 AU - 7.25 AU

Year: 5355 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,196,109 km

• M1: 109,506 km (0.079 R)
• M2: 427,700 km (0.104 R)
• M3: 841,039 km (0.097 R)
• M4: 1,558,959 km (0.068 R)
• M5: 2,084,946 km (0.049 R)
• M6: 3,052,844 km (0.093 R)
• M7: 3,877,726 km (0.103 R)
• M8: 6,083,248 km (0.085 R)
• M9: 6,679,096 km (0.116 R)
• M10: 8,936,229 km (0.117 R)
• M11: 10,301,459 km (0.084 R)
• M12: 11,658,760 km (0.08 R)
• M13: 12,528,223 km (0.091 R)
• M14: 14,126,078 km (0.12 R)
• M15: 14,890,374 km (0.099 R)
• M16: 15,971,517 km (0.103 R)
• M17: 16,620,922 km (0.099 R)
• M18: 17,472,732 km (0.099 R)
• M19: 18,162,079 km (0.082 R)
• M20: 22,173,097 km (0.113 R)
• M21: 23,656,809 km (0.045 R)
• M22: 24,812,153 km (0.099 R)
• M23: 25,205,446 km (0.085 R)
• M24: 26,573,967 km (0.089 R)
• M25: 27,485,617 km (0.09 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit