🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.92 AU - 0.96 AU

Year: 335 Days

Day: 28.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,292,323 km

• M1: 306,975 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.95 AU - 1.09 AU

Year: 378 Days

Day: 15.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,292,323 km

• M1: 70,909 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.36 AU

Year: 453 Days

Day: 16.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,292,323 km

• M1: 18,101 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.3 AU - 1.84 AU

Year: 722 Days

Day: 44.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.52 AU - 2.22 AU

Year: 939 Days

Day: 37.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 8.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.66 AU - 8.28 AU

Year: 7495 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,292,323 km

• M1: 107,112 km (0.088 R)
• M2: 1,099,096 km (0.073 R)
• M3: 1,598,154 km (0.091 R)
• M4: 3,047,159 km (0.116 R)
• M5: 3,541,730 km (0.028 R)
• M6: 4,015,356 km (0.064 R)
• M7: 4,373,344 km (0.085 R)
• M8: 5,418,584 km (0.095 R)
• M9: 6,545,056 km (0.032 R)
• M10: 7,705,936 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.6

Radius: 7

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.64 AU - 17.1 AU

Year: 18962 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,292,323 km

• M1: 87,216 km (0.095 R)
• M2: 420,071 km (0.075 R)
• M3: 1,028,037 km (0.027 R)
• M4: 1,276,668 km (0.113 R)
• M5: 1,504,506 km (0.108 R)
• M6: 2,177,696 km (0.049 R)
• M7: 2,773,844 km (0.06 R)
• M8: 3,085,306 km (0.12 R)
• M9: 5,507,894 km (0.067 R)
• M10: 7,846,408 km (0.063 R)
• M11: 8,324,224 km (0.027 R)
• M12: 8,620,129 km (0.111 R)
• M13: 9,390,707 km (0.112 R)
• M14: 11,306,308 km (0.029 R)
• M15: 16,501,094 km (0.1 R)
• M16: 17,605,575 km (0.11 R)
• M17: 17,848,522 km (0.053 R)
• M18: 22,518,219 km (0.105 R)
• M19: 22,804,699 km (0.058 R)
• M20: 26,221,964 km (0.12 R)
• M21: 28,830,053 km (0.113 R)
• M22: 29,167,845 km (0.116 R)
• M23: 29,394,336 km (0.118 R)
• M24: 33,428,691 km (0.12 R)
• M25: 52,249,899 km (0.08 R)
• M26: 58,309,660 km (0.041 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit