🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.66 AU - 0.68 AU

Year: 192 Days

Day: 47.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.13 AU

Year: 319 Days

Day: 16.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,725,175 km

• M1: 348,413 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.58 AU - 2.62 AU

Year: 1065 Days

Day: 46.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.99 AU - 4.25 AU

Year: 2410 Days

Day: 31.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,725,175 km

• M1: 1,491,491 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 14.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.81 AU - 13.07 AU

Year: 14434 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,725,175 km

• M1: 182,958 km (0.116 R)
• M2: 719,715 km (0.107 R)
• M3: 1,517,970 km (0.079 R)
• M4: 2,122,943 km (0.083 R)
• M5: 2,844,304 km (0.098 R)
• M6: 3,445,688 km (0.051 R)
• M7: 5,993,639 km (0.111 R)
• M8: 8,594,996 km (0.102 R)
• M9: 9,116,644 km (0.096 R)
• M10: 9,811,227 km (0.073 R)
• M11: 10,328,835 km (0.026 R)
• M12: 10,864,545 km (0.115 R)
• M13: 14,880,351 km (0.119 R)
• M14: 16,849,956 km (0.117 R)
• M15: 17,443,411 km (0.063 R)
• M16: 19,227,665 km (0.055 R)
• M17: 19,794,192 km (0.087 R)
• M18: 20,875,784 km (0.114 R)
• M19: 25,502,398 km (0.092 R)
• M20: 27,388,229 km (0.08 R)
• M21: 28,626,301 km (0.05 R)
• M22: 30,772,132 km (0.085 R)
• M23: 32,336,627 km (0.114 R)
• M24: 35,745,364 km (0.109 R)
• M25: 37,725,292 km (0.031 R)
• M26: 38,742,109 km (0.091 R)
• M27: 39,907,925 km (0.08 R)
• M28: 49,635,227 km (0.118 R)
• M29: 51,785,098 km (0.108 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 12,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit