🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.03 AU - 1.33 AU

Year: 453 Days

Day: 45.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,582,847 km

• M1: 243,097 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.11 AU - 1.37 AU

Year: 488 Days

Day: 37.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 120.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.27 AU - 1.57 AU

Year: 597 Days

Day: 31.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.24 AU - 4.26 AU

Year: 3094 Days

Day: 12.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.41 AU - 12.37 AU

Year: 14477 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 110.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,582,847 km

• M1: 184,155 km (0.115 R)
• M2: 736,022 km (0.1 R)
• M3: 1,869,225 km (0.08 R)
• M4: 2,409,274 km (0.103 R)
• M5: 3,598,278 km (0.114 R)
• M6: 4,853,254 km (0.079 R)
• M7: 5,926,918 km (0.102 R)
• M8: 8,881,476 km (0.066 R)
• M9: 9,583,688 km (0.109 R)
• M10: 10,817,572 km (0.07 R)
• M11: 15,297,878 km (0.079 R)
• M12: 15,869,941 km (0.091 R)
• M13: 16,382,164 km (0.118 R)
• M14: 21,681,219 km (0.087 R)
• M15: 23,235,691 km (0.081 R)
• M16: 25,257,207 km (0.105 R)
• M17: 28,775,150 km (0.086 R)
• M18: 29,428,145 km (0.103 R)
• M19: 30,091,163 km (0.117 R)
• M20: 31,332,376 km (0.113 R)
• M21: 36,135,066 km (0.049 R)
• M22: 36,640,857 km (0.111 R)
• M23: 38,056,053 km (0.108 R)
• M24: 40,314,532 km (0.114 R)
• M25: 41,683,951 km (0.103 R)
• M26: 45,243,333 km (0.106 R)
• M27: 49,309,852 km (0.103 R)
• M28: 56,618,755 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 14.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.14 AU - 15.18 AU

Year: 15906 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,582,847 km

• M1: 196,272 km (0.053 R)
• M2: 740,659 km (0.075 R)
• M3: 1,407,866 km (0.066 R)
• M4: 2,206,569 km (0.119 R)
• M5: 4,801,044 km (0.111 R)
• M6: 7,700,850 km (0.058 R)
• M7: 19,005,063 km (0.086 R)
• M8: 19,555,583 km (0.071 R)
• M9: 20,197,957 km (0.05 R)
• M10: 25,378,531 km (0.091 R)
• M11: 27,120,299 km (0.068 R)
• M12: 28,734,460 km (0.051 R)
• M13: 31,383,389 km (0.095 R)
• M14: 39,152,904 km (0.118 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit