🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 22.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 8,799,245 km

• M1: 306,825 km (0.088 R)
• M2: 322,533 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.01 AU - 1.45 AU

Year: 501 Days

Day: 25.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 8,799,245 km

• M1: 418,425 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.37 AU - 2.91 AU

Year: 1575 Days

Day: 34.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 15

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.52 AU - 5.64 AU

Year: 4839 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 8,799,245 km

• M1: 231,278 km (0.066 R)
• M2: 426,952 km (0.082 R)
• M3: 522,396 km (0.1 R)
• M4: 1,069,176 km (0.115 R)
• M5: 1,167,761 km (0.115 R)
• M6: 1,361,490 km (0.054 R)
• M7: 1,723,667 km (0.103 R)
• M8: 1,849,030 km (0.113 R)
• M9: 2,148,525 km (0.08 R)
• M10: 2,439,343 km (0.12 R)
• M11: 2,873,625 km (0.081 R)
• M12: 2,970,565 km (0.1 R)
• M13: 3,490,866 km (0.077 R)
• M14: 3,786,173 km (0.048 R)
• M15: 4,020,443 km (0.101 R)
• M16: 4,544,634 km (0.036 R)
• M17: 4,752,126 km (0.116 R)
• M18: 4,909,952 km (0.083 R)
• M19: 5,339,148 km (0.115 R)
• M20: 5,836,711 km (0.091 R)
• M21: 6,153,858 km (0.104 R)
• M22: 6,383,940 km (0.092 R)
• M23: 6,900,351 km (0.101 R)
• M24: 7,430,227 km (0.091 R)
• M25: 7,540,181 km (0.119 R)
• M26: 7,973,267 km (0.092 R)
• M27: 8,098,630 km (0.061 R)
• M28: 8,224,442 km (0.044 R)
• M29: 8,773,466 km (0.081 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: 264 - 14,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit