🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.77 AU - 1.19 AU

Year: 364 Days

Day: 44.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,454,130 km

• M1: 37,399 km (0.065 R)
• M2: 67,618 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.17 AU - 1.19 AU

Year: 480 Days

Day: 18.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.94 AU

Year: 905 Days

Day: 24.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.53 AU - 3.43 AU

Year: 1928 Days

Day: 40.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,454,130 km

• M1: 971,189 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 6.7

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 13.69 AU - 14.97 AU

Year: 20328 Days

Day: 22 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,454,130 km

• M1: 105,167 km (0.108 R)
• M2: 430,243 km (0.079 R)
• M3: 734,974 km (0.055 R)
• M4: 1,655,600 km (0.09 R)
• M5: 2,508,906 km (0.092 R)
• M6: 3,456,608 km (0.117 R)
• M7: 3,683,399 km (0.089 R)
• M8: 4,261,894 km (0.096 R)
• M9: 4,556,452 km (0.114 R)
• M10: 6,404,734 km (0.072 R)
• M11: 6,923,988 km (0.116 R)
• M12: 7,285,566 km (0.072 R)
• M13: 7,659,710 km (0.112 R)
• M14: 7,899,964 km (0.116 R)
• M15: 9,177,530 km (0.107 R)
• M16: 10,064,197 km (0.111 R)
• M17: 10,885,788 km (0.038 R)
• M18: 15,829,250 km (0.11 R)
• M19: 17,678,280 km (0.066 R)
• M20: 18,611,621 km (0.117 R)
• M21: 19,310,692 km (0.09 R)
• M22: 20,300,281 km (0.11 R)
• M23: 20,668,442 km (0.046 R)
• M24: 27,740,681 km (0.113 R)
• M25: 29,938,423 km (0.078 R)
• M26: 34,026,784 km (0.103 R)
• M27: 37,913,935 km (0.103 R)
• M28: 39,462,572 km (0.114 R)
• M29: 39,892,217 km (0.1 R)
• M30: 41,052,947 km (0.112 R)
• M31: 43,441,875 km (0.117 R)
• M32: 44,053,282 km (0.102 R)
• M33: 45,293,299 km (0.095 R)
• M34: 45,921,909 km (0.069 R)
• M35: 47,357,600 km (0.033 R)
• M36: 61,075,425 km (0.089 R)
• M37: 66,177,311 km (0.094 R)
• M38: 69,454,103 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit