🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.65 AU - 0.65 AU

Year: 190 Days

Day: 26.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 40.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.54 AU - 2.26 AU

Year: 952 Days

Day: 42.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,814,862 km

• M1: 1,429,408 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.79 AU - 5.45 AU

Year: 3609 Days

Day: 21.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.2

Radius: 6.8

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 14.41 AU - 17.57 AU

Year: 23238 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,814,862 km

• M1: 85,121 km (0.116 R)
• M2: 608,415 km (0.057 R)
• M3: 1,039,556 km (0.07 R)
• M4: 1,472,492 km (0.087 R)
• M5: 1,712,896 km (0.083 R)
• M6: 2,081,505 km (0.085 R)
• M7: 2,363,198 km (0.116 R)
• M8: 4,241,249 km (0.063 R)
• M9: 4,624,070 km (0.119 R)
• M10: 5,300,253 km (0.107 R)
• M11: 5,870,220 km (0.115 R)
• M12: 7,036,186 km (0.098 R)
• M13: 7,473,610 km (0.1 R)
• M14: 10,425,924 km (0.088 R)
• M15: 10,802,612 km (0.102 R)
• M16: 12,262,238 km (0.109 R)
• M17: 12,753,069 km (0.049 R)
• M18: 16,647,251 km (0.054 R)
• M19: 19,141,197 km (0.092 R)
• M20: 21,569,171 km (0.116 R)
• M21: 22,804,400 km (0.099 R)
• M22: 24,304,268 km (0.078 R)
• M23: 25,415,033 km (0.092 R)
• M24: 32,666,490 km (0.089 R)
• M25: 33,202,799 km (0.118 R)
• M26: 34,847,029 km (0.11 R)
• M27: 35,266,352 km (0.101 R)
• M28: 38,743,455 km (0.055 R)
• M29: 40,104,197 km (0.114 R)
• M30: 41,340,324 km (0.089 R)
• M31: 42,760,906 km (0.093 R)
• M32: 51,431,150 km (0.064 R)
• M33: 58,014,503 km (0.081 R)
• M34: 60,394,904 km (0.084 R)
• M35: 61,405,737 km (0.106 R)
• M36: 65,987,322 km (0.098 R)
• M37: 67,491,528 km (0.105 R)
• M38: 73,279,021 km (0.112 R)
• M39: 77,711,606 km (0.102 R)
• M40: 82,566,954 km (0.112 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit