🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.07 AU - 1.17 AU

Year: 415 Days

Day: 38.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,165,393 km

• M1: 61,784 km (0.066 R)
• M2: 302,936 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.1 AU - 1.66 AU

Year: 567 Days

Day: 33 Hours

Environment

Temp: -4 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,165,393 km

• M1: 40,242 km (0.081 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 12.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.73 AU - 10.91 AU

Year: 9164 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,165,393 km

• M1: 235,916 km (0.097 R)
• M2: 787,184 km (0.093 R)
• M3: 1,450,351 km (0.096 R)
• M4: 2,146,879 km (0.068 R)
• M5: 2,647,882 km (0.107 R)
• M6: 3,742,640 km (0.1 R)
• M7: 5,278,561 km (0.099 R)
• M8: 6,043,006 km (0.049 R)
• M9: 9,015,067 km (0.113 R)
• M10: 11,874,032 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 10.4

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.09 AU - 12.09 AU

Year: 11213 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,165,393 km

• M1: 132,394 km (0.109 R)
• M2: 810,072 km (0.091 R)
• M3: 1,183,768 km (0.102 R)
• M4: 1,645,128 km (0.045 R)
• M5: 3,067,355 km (0.088 R)
• M6: 4,774,566 km (0.096 R)
• M7: 5,212,738 km (0.111 R)
• M8: 5,746,204 km (0.041 R)
• M9: 6,805,955 km (0.078 R)
• M10: 7,443,990 km (0.089 R)
• M11: 7,905,350 km (0.064 R)
• M12: 10,453,301 km (0.066 R)
• M13: 11,856,828 km (0.082 R)
• M14: 15,434,162 km (0.115 R)
• M15: 17,761,606 km (0.072 R)
• M16: 18,208,454 km (0.118 R)
• M17: 18,816,121 km (0.083 R)
• M18: 20,152,329 km (0.118 R)
• M19: 20,884,760 km (0.114 R)
• M20: 21,889,011 km (0.1 R)
• M21: 29,421,712 km (0.065 R)
• M22: 30,896,598 km (0.108 R)
• M23: 33,879,280 km (0.045 R)
• M24: 42,099,534 km (0.112 R)
• M25: 43,699,932 km (0.037 R)
• M26: 44,378,508 km (0.089 R)
• M27: 46,175,926 km (0.113 R)
• M28: 46,738,713 km (0.075 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit