🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 35.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,201,879 km

• M1: 36,053 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.32 AU - 1.74 AU

Year: 713 Days

Day: 33.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.39 AU - 2.01 AU

Year: 835 Days

Day: 37.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.01 AU - 3.33 AU

Year: 2126 Days

Day: 12.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,201,879 km

• M1: 59,839 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.37 AU - 3.73 AU

Year: 2520 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.3

Radius: 7.1

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.53 AU - 18.09 AU

Year: 23682 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,201,879 km

• M1: 88,412 km (0.117 R)
• M2: 338,241 km (0.082 R)
• M3: 634,145 km (0.103 R)
• M4: 1,002,306 km (0.117 R)
• M5: 1,412,653 km (0.112 R)
• M6: 2,385,637 km (0.113 R)
• M7: 2,686,927 km (0.089 R)
• M8: 3,039,679 km (0.101 R)
• M9: 3,509,267 km (0.101 R)
• M10: 4,253,217 km (0.103 R)
• M11: 4,592,655 km (0.094 R)
• M12: 5,173,094 km (0.06 R)
• M13: 7,068,499 km (0.118 R)
• M14: 8,094,442 km (0.074 R)
• M15: 10,138,098 km (0.101 R)
• M16: 11,310,796 km (0.083 R)
• M17: 13,342,484 km (0.027 R)
• M18: 17,164,710 km (0.117 R)
• M19: 17,505,644 km (0.078 R)
• M20: 19,187,273 km (0.095 R)
• M21: 20,303,124 km (0.105 R)
• M22: 20,973,771 km (0.065 R)
• M23: 22,057,159 km (0.093 R)
• M24: 22,460,325 km (0.115 R)
• M25: 24,228,422 km (0.064 R)
• M26: 25,975,576 km (0.057 R)
• M27: 26,994,337 km (0.107 R)
• M28: 27,571,636 km (0.117 R)
• M29: 27,804,859 km (0.057 R)
• M30: 30,210,243 km (0.104 R)
• M31: 31,336,565 km (0.111 R)
• M32: 39,718,683 km (0.062 R)
• M33: 40,016,234 km (0.086 R)
• M34: 41,069,552 km (0.061 R)
• M35: 42,918,133 km (0.104 R)
• M36: 48,795,385 km (0.083 R)
• M37: 56,868,135 km (0.067 R)
• M38: 59,355,947 km (0.091 R)
• M39: 68,526,895 km (0.097 R)
• M40: 76,050,920 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit