🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.71 AU - 0.95 AU

Year: 285 Days

Day: 15.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,220,235 km

• M1: 112,647 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.46 AU - 1.52 AU

Year: 685 Days

Day: 47.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.47 AU - 1.57 AU

Year: 706 Days

Day: 13.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.62 AU - 3.7 AU

Year: 2116 Days

Day: 37.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.4

Radius: 7.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.84 AU - 19.1 AU

Year: 28698 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,220,235 km

• M1: 98,286 km (0.096 R)
• M2: 611,406 km (0.09 R)
• M3: 1,434,195 km (0.116 R)
• M4: 2,078,662 km (0.12 R)
• M5: 4,826,626 km (0.058 R)
• M6: 5,547,388 km (0.117 R)
• M7: 6,760,328 km (0.096 R)
• M8: 7,614,532 km (0.055 R)
• M9: 8,092,198 km (0.107 R)
• M10: 9,160,027 km (0.097 R)
• M11: 11,326,653 km (0.112 R)
• M12: 14,095,111 km (0.111 R)
• M13: 16,095,235 km (0.106 R)
• M14: 16,643,212 km (0.056 R)
• M15: 17,366,069 km (0.097 R)
• M16: 18,277,569 km (0.091 R)
• M17: 20,376,576 km (0.069 R)
• M18: 21,017,902 km (0.026 R)
• M19: 23,219,834 km (0.083 R)
• M20: 31,828,742 km (0.114 R)
• M21: 34,852,714 km (0.116 R)
• M22: 38,339,241 km (0.056 R)
• M23: 39,316,116 km (0.076 R)
• M24: 40,309,445 km (0.071 R)
• M25: 41,757,553 km (0.102 R)
• M26: 43,239,918 km (0.099 R)
• M27: 58,193,871 km (0.112 R)
• M28: 61,928,881 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit