🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 181 Days

Day: 14.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.73 AU

Year: 212 Days

Day: 38 Hours

Environment

Temp: 186 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,442,549 km

• M1: 252,671 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.79 AU - 2.25 AU

Year: 1038 Days

Day: 25.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.31 AU - 3.79 AU

Year: 2419 Days

Day: 29.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.8 AU - 5.82 AU

Year: 3815 Days

Day: 32.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 4.2

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.25 AU - 18.35 AU

Year: 23800 Days

Day: 23.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,442,549 km

• M1: 52,808 km (0.11 R)
• M2: 196,422 km (0.112 R)
• M3: 338,091 km (0.095 R)
• M4: 575,952 km (0.095 R)
• M5: 1,149,510 km (0.108 R)
• M6: 1,370,316 km (0.067 R)
• M7: 1,532,780 km (0.118 R)
• M8: 1,726,509 km (0.065 R)
• M9: 2,057,868 km (0.118 R)
• M10: 4,242,147 km (0.12 R)
• M11: 5,379,240 km (0.111 R)
• M12: 5,702,820 km (0.112 R)
• M13: 6,344,446 km (0.081 R)
• M14: 6,798,026 km (0.084 R)
• M15: 8,941,315 km (0.107 R)
• M16: 9,452,940 km (0.075 R)
• M17: 16,514,408 km (0.089 R)
• M18: 19,169,621 km (0.096 R)
• M19: 22,507,299 km (0.104 R)
• M20: 24,751,267 km (0.114 R)
• M21: 25,531,270 km (0.067 R)
• M22: 27,022,911 km (0.075 R)
• M23: 27,493,246 km (0.056 R)
• M24: 31,844,749 km (0.08 R)
• M25: 33,033,603 km (0.098 R)
• M26: 34,802,449 km (0.065 R)
• M27: 38,824,986 km (0.077 R)
• M28: 41,102,165 km (0.071 R)
• M29: 42,986,799 km (0.094 R)
• M30: 43,788,793 km (0.109 R)
• M31: 51,281,103 km (0.081 R)
• M32: 60,781,016 km (0.044 R)
• M33: 67,008,477 km (0.089 R)
• M34: 74,105,400 km (0.116 R)
• M35: 78,071,838 km (0.075 R)
• M36: 79,264,731 km (0.027 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 14,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit