🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.55 AU - 0.91 AU

Year: 221 Days

Day: 40.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.7 AU - 0.84 AU

Year: 240 Days

Day: 34.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,309,461 km

• M1: 141,819 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.89 AU - 2.99 AU

Year: 1788 Days

Day: 36 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.2 AU - 4.82 AU

Year: 2849 Days

Day: 47.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.1

Radius: 14.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.2 AU - 12.14 AU

Year: 12365 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,309,461 km

• M1: 524,490 km (0.116 R)
• M2: 694,134 km (0.068 R)
• M3: 800,797 km (0.118 R)
• M4: 957,875 km (0.09 R)
• M5: 1,063,790 km (0.043 R)
• M6: 1,459,477 km (0.104 R)
• M7: 1,767,798 km (0.087 R)
• M8: 2,771,749 km (0.086 R)
• M9: 3,156,515 km (0.069 R)
• M10: 3,952,376 km (0.036 R)
• M11: 4,464,300 km (0.051 R)
• M12: 4,943,312 km (0.108 R)
• M13: 5,216,627 km (0.113 R)
• M14: 5,523,004 km (0.114 R)
• M15: 5,749,645 km (0.06 R)
• M16: 6,124,537 km (0.078 R)
• M17: 6,627,036 km (0.038 R)
• M18: 7,173,517 km (0.091 R)
• M19: 8,537,550 km (0.108 R)
• M20: 9,468,498 km (0.117 R)
• M21: 10,466,465 km (0.081 R)
• M22: 11,678,956 km (0.071 R)
• M23: 11,897,519 km (0.093 R)
• M24: 12,785,532 km (0.038 R)
• M25: 13,124,072 km (0.083 R)
• M26: 13,503,751 km (0.085 R)
• M27: 15,097,866 km (0.114 R)
• M28: 15,695,958 km (0.093 R)
• M29: 15,856,776 km (0.057 R)
• M30: 16,058,583 km (0.083 R)
• M31: 16,220,598 km (0.085 R)
• M32: 16,423,901 km (0.079 R)
• M33: 16,628,103 km (0.101 R)
• M34: 18,080,997 km (0.082 R)
• M35: 19,272,394 km (0.119 R)
• M36: 19,444,731 km (0.042 R)
• M37: 20,621,019 km (0.07 R)
• M38: 21,195,625 km (0.045 R)
• M39: 22,496,378 km (0.12 R)
• M40: 23,592,332 km (0.12 R)
• M41: 24,193,267 km (0.055 R)
• M42: 24,332,692 km (0.081 R)
• M43: 25,080,681 km (0.096 R)
• M44: 26,073,862 km (0.104 R)
• M45: 26,743,163 km (0.117 R)
• M46: 26,935,396 km (0.104 R)
• M47: 28,588,303 km (0.04 R)
• M48: 28,932,677 km (0.115 R)
• M49: 30,323,788 km (0.094 R)
• M50: 32,502,531 km (0.036 R)
• M51: 33,016,400 km (0.079 R)
• M52: 33,171,233 km (0.096 R)
• M53: 33,740,453 km (0.083 R)
• M54: 34,521,953 km (0.093 R)
• M55: 34,626,671 km (0.088 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 13,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit