🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.9 AU - 0.96 AU

Year: 317 Days

Day: 28.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.13 AU - 2.75 AU

Year: 1346 Days

Day: 34.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.15 AU - 4.83 AU

Year: 2814 Days

Day: 23.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,896,501 km

• M1: 160,369 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 13.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.1 AU - 7.1 AU

Year: 5987 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,896,501 km

• M1: 173,384 km (0.117 R)
• M2: 825,780 km (0.12 R)
• M3: 1,590,973 km (0.069 R)
• M4: 2,033,035 km (0.072 R)
• M5: 2,523,118 km (0.057 R)
• M6: 3,154,122 km (0.046 R)
• M7: 4,735,820 km (0.111 R)
• M8: 5,517,319 km (0.09 R)
• M9: 6,866,991 km (0.09 R)
• M10: 8,305,075 km (0.039 R)
• M11: 8,756,861 km (0.101 R)
• M12: 9,224,953 km (0.068 R)
• M13: 10,073,023 km (0.106 R)
• M14: 10,682,784 km (0.112 R)
• M15: 13,261,253 km (0.111 R)
• M16: 14,576,667 km (0.043 R)
• M17: 15,852,288 km (0.075 R)
• M18: 16,613,891 km (0.104 R)
• M19: 17,937,383 km (0.084 R)
• M20: 18,625,085 km (0.12 R)
• M21: 20,944,151 km (0.09 R)
• M22: 24,023,473 km (0.107 R)
• M23: 25,974,678 km (0.113 R)
• M24: 27,033,682 km (0.066 R)
• M25: 29,049,812 km (0.069 R)
• M26: 29,711,783 km (0.109 R)
• M27: 34,001,502 km (0.047 R)
• M28: 35,805,802 km (0.063 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 18,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit