🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.61 AU - 0.75 AU

Year: 210 Days

Day: 34.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,102,522 km

• M1: 191,635 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.08 AU - 1.66 AU

Year: 601 Days

Day: 30.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,102,522 km

• M1: 20,196 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.71 AU - 1.97 AU

Year: 935 Days

Day: 37.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 61.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 13.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.83 AU - 5.11 AU

Year: 4152 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 80.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,102,522 km

• M1: 201,957 km (0.034 R)
• M2: 513,719 km (0.106 R)
• M3: 1,101,489 km (0.105 R)
• M4: 1,657,096 km (0.108 R)
• M5: 2,037,822 km (0.066 R)
• M6: 2,571,438 km (0.101 R)
• M7: 2,900,104 km (0.073 R)
• M8: 3,265,572 km (0.111 R)
• M9: 3,704,193 km (0.081 R)
• M10: 5,665,122 km (0.068 R)
• M11: 6,332,927 km (0.04 R)
• M12: 7,394,623 km (0.117 R)
• M13: 8,335,294 km (0.112 R)
• M14: 8,696,423 km (0.036 R)
• M15: 9,065,332 km (0.096 R)
• M16: 9,360,638 km (0.079 R)
• M17: 10,303,853 km (0.117 R)
• M18: 11,352,833 km (0.097 R)
• M19: 12,800,192 km (0.12 R)
• M20: 13,087,271 km (0.102 R)
• M21: 13,442,715 km (0.031 R)
• M22: 13,901,981 km (0.047 R)
• M23: 14,503,962 km (0.084 R)
• M24: 16,894,836 km (0.111 R)
• M25: 17,632,951 km (0.045 R)
• M26: 18,770,194 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit