🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.62 AU - 0.74 AU

Year: 209 Days

Day: 31.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,241,394 km

• M1: 432,637 km (0.116 R)
• M2: 570,716 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.01 AU - 2.45 AU

Year: 1241 Days

Day: 31.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.33 AU - 3.75 AU

Year: 1976 Days

Day: 38.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.5

Radius: 6.4

Gravity: 24.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.17 AU - 20.57 AU

Year: 26987 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,241,394 km

• M1: 90,507 km (0.08 R)
• M2: 321,486 km (0.101 R)
• M3: 713,582 km (0.098 R)
• M4: 1,214,735 km (0.119 R)
• M5: 1,683,574 km (0.098 R)
• M6: 1,970,952 km (0.101 R)
• M7: 2,539,723 km (0.068 R)
• M8: 3,152,177 km (0.096 R)
• M9: 3,429,531 km (0.086 R)
• M10: 3,756,702 km (0.062 R)
• M11: 3,962,848 km (0.105 R)
• M12: 4,588,466 km (0.116 R)
• M13: 5,406,317 km (0.093 R)
• M14: 6,609,982 km (0.087 R)
• M15: 8,324,523 km (0.111 R)
• M16: 8,557,896 km (0.056 R)
• M17: 9,598,648 km (0.116 R)
• M18: 12,989,583 km (0.11 R)
• M19: 13,462,911 km (0.039 R)
• M20: 15,383,897 km (0.113 R)
• M21: 19,147,630 km (0.118 R)
• M22: 19,760,532 km (0.097 R)
• M23: 21,897,987 km (0.103 R)
• M24: 23,832,138 km (0.06 R)
• M25: 31,005,505 km (0.117 R)
• M26: 37,559,388 km (0.081 R)
• M27: 39,823,701 km (0.054 R)
• M28: 43,563,349 km (0.105 R)
• M29: 63,304,134 km (0.089 R)
• M30: 69,567,947 km (0.07 R)
• M31: 70,771,611 km (0.047 R)
• M32: 76,998,323 km (0.12 R)
• M33: 79,588,012 km (0.095 R)
• M34: 81,967,815 km (0.119 R)
• M35: 86,591,735 km (0.078 R)
• M36: 98,150,864 km (0.112 R)
• M37: 98,452,303 km (0.04 R)
• M38: 104,926,151 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit