🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 29.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,803,011 km

• M1: 66,721 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.18 AU - 1.28 AU

Year: 509 Days

Day: 25.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 83.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.95 AU - 2.07 AU

Year: 1062 Days

Day: 40.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.77 AU - 2.89 AU

Year: 1326 Days

Day: 37.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 1554 Days

Day: 21.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,803,011 km

• M1: 1,472,043 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.1

Radius: 6.6

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.69 AU - 17.11 AU

Year: 23635 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,803,011 km

• M1: 82,279 km (0.069 R)
• M2: 307,274 km (0.086 R)
• M3: 738,565 km (0.054 R)
• M4: 1,033,422 km (0.051 R)
• M5: 1,577,659 km (0.111 R)
• M6: 1,945,371 km (0.108 R)
• M7: 2,692,462 km (0.087 R)
• M8: 3,045,513 km (0.117 R)
• M9: 3,398,415 km (0.111 R)
• M10: 4,012,664 km (0.112 R)
• M11: 4,813,611 km (0.118 R)
• M12: 5,089,619 km (0.039 R)
• M13: 5,847,930 km (0.119 R)
• M14: 8,688,794 km (0.113 R)
• M15: 8,980,211 km (0.106 R)
• M16: 9,338,497 km (0.068 R)
• M17: 11,412,672 km (0.109 R)
• M18: 14,172,005 km (0.075 R)
• M19: 15,154,713 km (0.058 R)
• M20: 17,715,829 km (0.085 R)
• M21: 19,541,970 km (0.052 R)
• M22: 26,007,141 km (0.109 R)
• M23: 26,857,755 km (0.104 R)
• M24: 27,227,860 km (0.085 R)
• M25: 27,476,491 km (0.106 R)
• M26: 28,486,427 km (0.096 R)
• M27: 44,466,471 km (0.093 R)
• M28: 45,332,194 km (0.052 R)
• M29: 45,856,983 km (0.08 R)
• M30: 49,644,652 km (0.113 R)
• M31: 50,202,203 km (0.114 R)
• M32: 56,816,224 km (0.073 R)
• M33: 57,835,434 km (0.115 R)
• M34: 59,491,333 km (0.112 R)
• M35: 59,910,207 km (0.083 R)
• M36: 66,882,216 km (0.071 R)
• M37: 85,300,257 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit