🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.53 AU - 0.73 AU

Year: 176 Days

Day: 36 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 242 Days

Day: 40 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.01 AU - 1.13 AU

Year: 389 Days

Day: 34.3 Hours

Environment

Temp: 72 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,740,215 km

• M1: 70,760 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.5 AU - 2.86 AU

Year: 1542 Days

Day: 22.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,740,215 km

• M1: 545,135 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.32 AU - 3.5 AU

Year: 1745 Days

Day: 16.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,740,215 km

• M1: 226,342 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.3

Radius: 3.7

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 16.71 AU - 23.81 AU

Year: 32051 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,740,215 km

• M1: 114,742 km (0.1 R)
• M2: 571,314 km (0.096 R)
• M3: 1,512,285 km (0.103 R)
• M4: 2,500,080 km (0.096 R)
• M5: 2,702,635 km (0.089 R)
• M6: 5,785,398 km (0.091 R)
• M7: 7,111,584 km (0.081 R)
• M8: 9,407,462 km (0.118 R)
• M9: 10,868,285 km (0.034 R)
• M10: 12,344,966 km (0.104 R)
• M11: 13,742,360 km (0.119 R)
• M12: 14,586,391 km (0.095 R)
• M13: 17,977,176 km (0.07 R)
• M14: 19,416,607 km (0.112 R)
• M15: 23,693,460 km (0.041 R)
• M16: 24,192,968 km (0.118 R)
• M17: 24,801,681 km (0.108 R)
• M18: 27,667,677 km (0.036 R)
• M19: 34,173,090 km (0.101 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit