🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.04 AU - 1.58 AU

Year: 571 Days

Day: 16 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.35 AU - 1.39 AU

Year: 611 Days

Day: 24 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.6 AU - 2.02 AU

Year: 927 Days

Day: 17.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.05 AU - 2.35 AU

Year: 1243 Days

Day: 42.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.48 AU - 3.18 AU

Year: 1813 Days

Day: 13.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.24 AU - 10.3 AU

Year: 9056 Days

Day: 7.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,943,625 km

• M1: 214,075 km (0.097 R)
• M2: 305,778 km (0.089 R)
• M3: 463,454 km (0.116 R)
• M4: 597,195 km (0.095 R)
• M5: 746,194 km (0.113 R)
• M6: 1,133,204 km (0.092 R)
• M7: 1,973,196 km (0.066 R)
• M8: 2,332,380 km (0.027 R)
• M9: 2,462,231 km (0.065 R)
• M10: 3,890,741 km (0.085 R)
• M11: 4,006,829 km (0.094 R)
• M12: 4,124,114 km (0.074 R)
• M13: 4,625,117 km (0.036 R)
• M14: 4,789,525 km (0.102 R)
• M15: 5,061,046 km (0.104 R)
• M16: 6,310,337 km (0.091 R)
• M17: 6,770,500 km (0.091 R)
• M18: 8,116,582 km (0.083 R)
• M19: 8,591,855 km (0.109 R)
• M20: 8,871,154 km (0.041 R)
• M21: 10,178,490 km (0.082 R)
• M22: 11,239,438 km (0.076 R)
• M23: 11,461,590 km (0.11 R)
• M24: 11,769,164 km (0.052 R)
• M25: 12,250,121 km (0.082 R)
• M26: 13,260,355 km (0.037 R)
• M27: 13,348,169 km (0.108 R)
• M28: 13,701,519 km (0.082 R)
• M29: 13,968,552 km (0.055 R)
• M30: 14,267,299 km (0.113 R)
• M31: 14,931,962 km (0.079 R)
• M32: 15,023,366 km (0.096 R)
• M33: 15,854,682 km (0.119 R)
• M34: 16,732,372 km (0.105 R)
• M35: 18,241,216 km (0.11 R)
• M36: 18,764,659 km (0.114 R)
• M37: 19,061,312 km (0.117 R)
• M38: 19,293,189 km (0.079 R)
• M39: 19,426,031 km (0.114 R)
• M40: 19,626,044 km (0.062 R)
• M41: 21,352,702 km (0.114 R)
• M42: 21,593,555 km (0.109 R)
• M43: 21,973,833 km (0.026 R)
• M44: 22,251,636 km (0.078 R)
• M45: 22,391,061 km (0.09 R)
• M46: 22,495,780 km (0.099 R)
• M47: 23,198,291 km (0.093 R)
• M48: 23,481,331 km (0.103 R)
• M49: 23,907,984 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit