🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.73 AU - 0.97 AU

Year: 273 Days

Day: 31.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,238,564 km

• M1: 46,375 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.79 AU - 0.91 AU

Year: 273 Days

Day: 29.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,238,564 km

• M1: 46,375 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.09 AU - 3.29 AU

Year: 1984 Days

Day: 43.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,238,564 km

• M1: 29,920 km (0.076 R)
• M2: 1,756,279 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.3

Radius: 3.6

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.67 AU - 20.45 AU

Year: 28979 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,238,564 km

• M1: 48,619 km (0.074 R)
• M2: 256,560 km (0.11 R)
• M3: 510,129 km (0.069 R)
• M4: 1,059,452 km (0.087 R)
• M5: 1,324,689 km (0.066 R)
• M6: 2,234,992 km (0.098 R)
• M7: 3,326,159 km (0.097 R)
• M8: 4,180,961 km (0.078 R)
• M9: 5,326,283 km (0.101 R)
• M10: 6,355,067 km (0.105 R)
• M11: 6,939,247 km (0.09 R)
• M12: 7,509,664 km (0.086 R)
• M13: 8,317,791 km (0.117 R)
• M14: 8,528,575 km (0.089 R)
• M15: 11,087,745 km (0.035 R)
• M16: 13,456,478 km (0.098 R)
• M17: 13,673,993 km (0.069 R)
• M18: 18,531,436 km (0.067 R)
• M19: 21,342,081 km (0.094 R)
• M20: 21,637,836 km (0.074 R)
• M21: 28,737,302 km (0.071 R)
• M22: 41,987,186 km (0.098 R)
• M23: 43,075,809 km (0.097 R)
• M24: 43,706,364 km (0.116 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit