🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.03 AU - 1.03 AU

Year: 396 Days

Day: 22.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,597,728 km

• M1: 276,457 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.05 AU - 1.37 AU

Year: 504 Days

Day: 41 Hours

Environment

Temp: -12 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,597,728 km

• M1: 149,448 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.06 AU - 1.72 AU

Year: 621 Days

Day: 23.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,597,728 km

• M1: 57,296 km (0.05 R)
• M2: 161,865 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.61 AU - 2.37 AU

Year: 1063 Days

Day: 30.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.74 AU - 2.38 AU

Year: 1120 Days

Day: 29.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.5

Radius: 4

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.6 AU - 15.94 AU

Year: 17284 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,597,728 km

• M1: 50,115 km (0.029 R)
• M2: 211,681 km (0.075 R)
• M3: 347,665 km (0.091 R)
• M4: 651,798 km (0.116 R)
• M5: 1,277,865 km (0.105 R)
• M6: 1,546,244 km (0.12 R)
• M7: 1,718,132 km (0.116 R)
• M8: 1,920,089 km (0.107 R)
• M9: 2,081,954 km (0.113 R)
• M10: 2,392,070 km (0.049 R)
• M11: 2,844,903 km (0.063 R)
• M12: 3,152,626 km (0.049 R)
• M13: 3,352,787 km (0.074 R)
• M14: 3,668,888 km (0.045 R)
• M15: 4,299,443 km (0.095 R)
• M16: 5,271,679 km (0.111 R)
• M17: 6,500,925 km (0.088 R)
• M18: 7,506,821 km (0.104 R)
• M19: 7,773,704 km (0.089 R)
• M20: 8,660,520 km (0.068 R)
• M21: 12,142,410 km (0.094 R)
• M22: 15,012,894 km (0.07 R)
• M23: 21,068,317 km (0.095 R)
• M24: 28,355,828 km (0.052 R)
• M25: 28,677,762 km (0.098 R)
• M26: 29,002,240 km (0.111 R)
• M27: 31,228,556 km (0.074 R)
• M28: 40,589,941 km (0.116 R)
• M29: 41,825,321 km (0.088 R)
• M30: 48,227,062 km (0.07 R)
• M31: 50,707,694 km (0.105 R)
• M32: 50,865,520 km (0.091 R)
• M33: 51,023,645 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit