🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.66 AU - 0.7 AU

Year: 210 Days

Day: 13.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.08 AU - 1.58 AU

Year: 575 Days

Day: 36.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.42 AU - 2.5 AU

Year: 1446 Days

Day: 19 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,855,563 km

• M1: 64,925 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.1 AU - 2.94 AU

Year: 1499 Days

Day: 23.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.7

Radius: 4.7

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.66 AU - 17.18 AU

Year: 22691 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,855,563 km

• M1: 61,335 km (0.039 R)
• M2: 327,470 km (0.116 R)
• M3: 623,524 km (0.104 R)
• M4: 774,618 km (0.083 R)
• M5: 1,510,938 km (0.057 R)
• M6: 1,974,243 km (0.1 R)
• M7: 2,805,558 km (0.112 R)
• M8: 3,298,932 km (0.078 R)
• M9: 4,735,521 km (0.104 R)
• M10: 5,432,647 km (0.102 R)
• M11: 7,321,320 km (0.119 R)
• M12: 9,813,022 km (0.106 R)
• M13: 9,968,903 km (0.078 R)
• M14: 10,392,863 km (0.114 R)
• M15: 11,620,613 km (0.048 R)
• M16: 15,245,369 km (0.059 R)
• M17: 20,729,478 km (0.087 R)
• M18: 21,506,788 km (0.041 R)
• M19: 22,213,788 km (0.078 R)
• M20: 22,482,914 km (0.071 R)
• M21: 24,048,905 km (0.091 R)
• M22: 26,082,090 km (0.051 R)
• M23: 32,517,042 km (0.062 R)
• M24: 44,741,432 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 17,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit