🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.69 AU - 0.91 AU

Year: 260 Days

Day: 43 Hours

Environment

Temp: 167 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.8 AU - 0.82 AU

Year: 265 Days

Day: 35.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.55 AU - 3.71 AU

Year: 2514 Days

Day: 25 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 7.3

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.9 AU - 16.98 AU

Year: 18916 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,349,907 km

• M1: 90,806 km (0.057 R)
• M2: 324,478 km (0.1 R)
• M3: 825,930 km (0.079 R)
• M4: 1,080,695 km (0.103 R)
• M5: 1,373,159 km (0.063 R)
• M6: 2,246,362 km (0.107 R)
• M7: 2,607,341 km (0.084 R)
• M8: 3,248,817 km (0.068 R)
• M9: 4,054,850 km (0.091 R)
• M10: 4,317,544 km (0.063 R)
• M11: 8,425,053 km (0.098 R)
• M12: 8,799,796 km (0.083 R)
• M13: 10,905,236 km (0.106 R)
• M14: 11,940,752 km (0.112 R)
• M15: 14,205,814 km (0.113 R)
• M16: 14,968,613 km (0.064 R)
• M17: 15,281,273 km (0.076 R)
• M18: 16,492,716 km (0.066 R)
• M19: 18,383,484 km (0.051 R)
• M20: 20,223,687 km (0.104 R)
• M21: 21,090,607 km (0.098 R)
• M22: 22,692,351 km (0.049 R)
• M23: 28,696,462 km (0.102 R)
• M24: 29,544,981 km (0.089 R)
• M25: 36,801,974 km (0.097 R)
• M26: 37,228,777 km (0.049 R)
• M27: 44,354,871 km (0.119 R)
• M28: 45,000,236 km (0.1 R)
• M29: 51,093,358 km (0.085 R)
• M30: 52,338,760 km (0.1 R)
• M31: 61,828,501 km (0.094 R)
• M32: 63,446,103 km (0.03 R)
• M33: 71,295,054 km (0.092 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 10,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit