🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.71 AU - 1.09 AU

Year: 313 Days

Day: 39.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,160,100 km

• M1: 39,943 km (0.113 R)
• M2: 207,193 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.01 AU - 2.85 AU

Year: 1391 Days

Day: 23.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.75 AU - 4.37 AU

Year: 2466 Days

Day: 42.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,160,100 km

• M1: 1,571,675 km (0.069 R)
• M2: 2,399,101 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 12.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.73 AU - 7.61 AU

Year: 5626 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,160,100 km

• M1: 159,471 km (0.12 R)
• M2: 1,153,848 km (0.083 R)
• M3: 2,299,319 km (0.102 R)
• M4: 2,701,438 km (0.047 R)
• M5: 4,906,361 km (0.119 R)
• M6: 5,477,376 km (0.041 R)
• M7: 6,753,297 km (0.036 R)
• M8: 7,751,862 km (0.089 R)
• M9: 11,769,313 km (0.109 R)
• M10: 14,621,397 km (0.057 R)
• M11: 15,180,743 km (0.07 R)
• M12: 20,059,578 km (0.073 R)
• M13: 21,784,592 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 14.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.2 AU - 8.12 AU

Year: 7782 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,160,100 km

• M1: 175,329 km (0.042 R)
• M2: 676,332 km (0.094 R)
• M3: 1,215,184 km (0.077 R)
• M4: 1,755,980 km (0.069 R)
• M5: 2,331,782 km (0.115 R)
• M6: 3,184,639 km (0.088 R)
• M7: 3,623,859 km (0.11 R)
• M8: 4,103,769 km (0.12 R)
• M9: 4,712,931 km (0.085 R)
• M10: 5,255,672 km (0.116 R)
• M11: 7,256,394 km (0.12 R)
• M12: 9,819,305 km (0.097 R)
• M13: 11,651,729 km (0.119 R)
• M14: 12,143,458 km (0.094 R)
• M15: 13,463,659 km (0.064 R)
• M16: 14,312,926 km (0.073 R)
• M17: 15,456,901 km (0.062 R)
• M18: 16,661,014 km (0.066 R)
• M19: 17,783,148 km (0.097 R)
• M20: 19,104,994 km (0.034 R)
• M21: 22,359,496 km (0.109 R)
• M22: 23,291,940 km (0.107 R)
• M23: 24,250,114 km (0.106 R)
• M24: 29,339,583 km (0.042 R)
• M25: 33,211,774 km (0.077 R)
• M26: 37,412,483 km (0.118 R)
• M27: 38,485,399 km (0.086 R)
• M28: 39,333,918 km (0.062 R)
• M29: 40,443,336 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 15,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit