🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 26.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,994,347 km

• M1: 59,390 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.01 AU - 1.17 AU

Year: 436 Days

Day: 12.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 176.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.3 AU - 1.74 AU

Year: 718 Days

Day: 44.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.73 AU - 2.35 AU

Year: 1116 Days

Day: 15.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,994,347 km

• M1: 1,528,741 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.88 AU - 3.52 AU

Year: 2192 Days

Day: 13.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,994,347 km

• M1: 114,891 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 10.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.08 AU - 7.44 AU

Year: 6730 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 37,994,347 km

• M1: 150,495 km (0.11 R)
• M2: 544,387 km (0.041 R)
• M3: 1,508,246 km (0.067 R)
• M4: 2,307,996 km (0.087 R)
• M5: 3,224,283 km (0.104 R)
• M6: 4,427,349 km (0.076 R)
• M7: 5,508,942 km (0.108 R)
• M8: 6,399,498 km (0.112 R)
• M9: 7,226,624 km (0.06 R)
• M10: 7,424,692 km (0.03 R)
• M11: 7,966,386 km (0.052 R)
• M12: 8,491,774 km (0.113 R)
• M13: 10,053,575 km (0.099 R)
• M14: 10,723,774 km (0.085 R)
• M15: 11,707,081 km (0.12 R)
• M16: 12,215,115 km (0.088 R)
• M17: 12,603,321 km (0.081 R)
• M18: 14,636,207 km (0.048 R)
• M19: 15,156,508 km (0.109 R)
• M20: 15,637,316 km (0.114 R)
• M21: 16,224,487 km (0.088 R)
• M22: 17,380,281 km (0.083 R)
• M23: 17,636,841 km (0.092 R)
• M24: 18,417,742 km (0.081 R)
• M25: 18,788,146 km (0.102 R)
• M26: 20,031,005 km (0.077 R)
• M27: 21,941,669 km (0.103 R)
• M28: 22,403,927 km (0.057 R)
• M29: 24,604,960 km (0.058 R)
• M30: 25,156,079 km (0.108 R)
• M31: 26,655,648 km (0.078 R)
• M32: 29,584,924 km (0.118 R)
• M33: 30,054,362 km (0.073 R)
• M34: 31,969,215 km (0.085 R)
• M35: 35,903,489 km (0.118 R)
• M36: 36,124,595 km (0.084 R)
• M37: 36,494,849 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 10,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit