🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.66 AU - 0.84 AU

Year: 249 Days

Day: 31.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.01 AU - 2.69 AU

Year: 1379 Days

Day: 42.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.99 AU - 2.71 AU

Year: 1379 Days

Day: 46.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.99 AU - 3.95 AU

Year: 2475 Days

Day: 43.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,161,204 km

• M1: 21,692 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 4.8

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.32 AU - 16.4 AU

Year: 19757 Days

Day: 15.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,161,204 km

• M1: 59,690 km (0.094 R)
• M2: 289,322 km (0.072 R)
• M3: 452,534 km (0.115 R)
• M4: 670,498 km (0.08 R)
• M5: 1,212,491 km (0.095 R)
• M6: 2,044,255 km (0.065 R)
• M7: 2,426,777 km (0.113 R)
• M8: 3,202,442 km (0.058 R)
• M9: 3,577,035 km (0.097 R)
• M10: 4,100,926 km (0.105 R)
• M11: 5,015,269 km (0.093 R)
• M12: 6,463,226 km (0.093 R)
• M13: 6,757,485 km (0.053 R)
• M14: 7,016,739 km (0.068 R)
• M15: 8,413,683 km (0.091 R)
• M16: 9,072,812 km (0.086 R)
• M17: 10,379,399 km (0.071 R)
• M18: 12,309,661 km (0.037 R)
• M19: 12,566,670 km (0.081 R)
• M20: 15,043,113 km (0.112 R)
• M21: 15,784,670 km (0.051 R)
• M22: 20,572,998 km (0.118 R)
• M23: 20,844,070 km (0.092 R)
• M24: 23,392,320 km (0.043 R)
• M25: 24,588,654 km (0.085 R)
• M26: 26,035,116 km (0.089 R)
• M27: 26,779,365 km (0.096 R)
• M28: 27,428,321 km (0.114 R)
• M29: 29,210,331 km (0.087 R)
• M30: 30,949,555 km (0.054 R)
• M31: 33,250,221 km (0.058 R)
• M32: 33,498,853 km (0.064 R)
• M33: 34,378,787 km (0.093 R)
• M34: 39,565,196 km (0.09 R)
• M35: 39,984,369 km (0.109 R)
• M36: 41,259,990 km (0.117 R)
• M37: 42,855,601 km (0.087 R)
• M38: 44,793,791 km (0.047 R)
• M39: 53,983,888 km (0.094 R)
• M40: 63,014,213 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit