🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.26 AU - 1.28 AU

Year: 508 Days

Day: 25.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.66 AU - 2.44 AU

Year: 1041 Days

Day: 33.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,094,658 km

• M1: 35,455 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.12 AU - 4.26 AU

Year: 3043 Days

Day: 38.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 171.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.76 AU - 5.86 AU

Year: 3742 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,094,658 km

• M1: 24,833 km (0.068 R)
• M2: 826,678 km (0.087 R)

Asteroid Belt

Center: 12.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.5

Radius: 6.3

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.84 AU - 20.28 AU

Year: 30690 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,094,658 km

• M1: 79,137 km (0.114 R)
• M2: 335,698 km (0.091 R)
• M3: 761,603 km (0.115 R)
• M4: 1,969,306 km (0.072 R)
• M5: 2,360,954 km (0.055 R)
• M6: 2,777,284 km (0.063 R)
• M7: 4,082,975 km (0.09 R)
• M8: 5,544,097 km (0.112 R)
• M9: 5,839,104 km (0.093 R)
• M10: 6,460,534 km (0.107 R)
• M11: 6,739,982 km (0.034 R)
• M12: 8,424,006 km (0.054 R)
• M13: 10,433,404 km (0.119 R)
• M14: 15,206,624 km (0.119 R)
• M15: 18,712,150 km (0.119 R)
• M16: 19,958,301 km (0.049 R)
• M17: 26,788,192 km (0.071 R)
• M18: 27,875,768 km (0.098 R)
• M19: 32,115,820 km (0.081 R)
• M20: 34,459,122 km (0.06 R)
• M21: 40,417,455 km (0.095 R)
• M22: 41,846,713 km (0.104 R)
• M23: 46,164,257 km (0.104 R)
• M24: 49,680,854 km (0.056 R)
• M25: 50,041,984 km (0.117 R)
• M26: 51,319,998 km (0.111 R)
• M27: 52,432,558 km (0.103 R)
• M28: 52,994,746 km (0.115 R)
• M29: 61,918,259 km (0.066 R)
• M30: 69,288,199 km (0.116 R)
• M31: 72,253,976 km (0.067 R)
• M32: 72,950,205 km (0.11 R)
• M33: 74,828,705 km (0.068 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit