🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.45 AU - 2.19 AU

Year: 863 Days

Day: 28.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,917,900 km

• M1: 1,159,683 km (0.063 R)
• M2: 1,181,374 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.48 AU - 3.92 AU

Year: 2012 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,917,900 km

• M1: 588,817 km (0.107 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.5 AU - 5.16 AU

Year: 3167 Days

Day: 18.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 9.1

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.92 AU - 13.86 AU

Year: 15328 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 34,917,900 km

• M1: 129,851 km (0.047 R)
• M2: 554,709 km (0.097 R)
• M3: 1,138,889 km (0.052 R)
• M4: 1,660,686 km (0.062 R)
• M5: 2,034,232 km (0.106 R)
• M6: 2,619,608 km (0.116 R)
• M7: 2,927,630 km (0.1 R)
• M8: 3,850,350 km (0.116 R)
• M9: 5,619,943 km (0.066 R)
• M10: 6,176,746 km (0.08 R)
• M11: 6,511,247 km (0.115 R)
• M12: 7,080,617 km (0.108 R)
• M13: 7,400,756 km (0.065 R)
• M14: 9,529,384 km (0.092 R)
• M15: 16,022,231 km (0.114 R)
• M16: 18,056,014 km (0.07 R)
• M17: 20,716,762 km (0.085 R)
• M18: 21,468,192 km (0.105 R)
• M19: 26,472,540 km (0.099 R)
• M20: 27,134,361 km (0.085 R)
• M21: 27,920,199 km (0.035 R)
• M22: 29,891,899 km (0.055 R)
• M23: 30,851,120 km (0.077 R)
• M24: 31,707,119 km (0.116 R)
• M25: 32,831,048 km (0.073 R)
• M26: 33,338,933 km (0.094 R)
• M27: 39,134,504 km (0.114 R)
• M28: 47,320,050 km (0.115 R)
• M29: 50,788,926 km (0.111 R)
• M30: 54,956,872 km (0.078 R)
• M31: 55,852,963 km (0.11 R)
• M32: 56,758,779 km (0.074 R)
• M33: 57,858,622 km (0.093 R)
• M34: 63,375,792 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.1

Radius: 6.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.39 AU - 19.75 AU

Year: 24787 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,917,900 km

• M1: 92,601 km (0.079 R)
• M2: 649,853 km (0.087 R)
• M3: 3,012,602 km (0.115 R)
• M4: 3,679,210 km (0.118 R)
• M5: 11,829,601 km (0.061 R)
• M6: 12,239,200 km (0.099 R)
• M7: 14,315,319 km (0.104 R)
• M8: 22,707,910 km (0.056 R)
• M9: 28,649,039 km (0.067 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit