🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 201 Days

Day: 19.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.96 AU - 1.18 AU

Year: 415 Days

Day: 14.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,768,303 km

• M1: 22,290 km (0.116 R)
• M2: 425,756 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.34 AU - 4.76 AU

Year: 3054 Days

Day: 36.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,768,303 km

• M1: 38,895 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.2

Radius: 7.7

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.74 AU - 16.32 AU

Year: 21836 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,768,303 km

• M1: 96,042 km (0.104 R)
• M2: 692,040 km (0.094 R)
• M3: 1,267,692 km (0.044 R)
• M4: 2,006,407 km (0.097 R)
• M5: 2,300,965 km (0.086 R)
• M6: 2,697,399 km (0.099 R)
• M7: 5,129,262 km (0.106 R)
• M8: 5,683,672 km (0.096 R)
• M9: 6,589,337 km (0.096 R)
• M10: 7,687,984 km (0.109 R)
• M11: 8,575,249 km (0.058 R)
• M12: 8,904,215 km (0.115 R)
• M13: 11,316,630 km (0.056 R)
• M14: 11,981,742 km (0.114 R)
• M15: 12,956,223 km (0.085 R)
• M16: 15,062,262 km (0.036 R)
• M17: 21,808,228 km (0.076 R)
• M18: 23,046,599 km (0.042 R)
• M19: 23,363,447 km (0.084 R)
• M20: 24,005,821 km (0.113 R)
• M21: 24,550,058 km (0.096 R)
• M22: 26,232,136 km (0.08 R)
• M23: 28,109,440 km (0.06 R)
• M24: 32,261,080 km (0.076 R)
• M25: 39,452,998 km (0.064 R)
• M26: 42,542,493 km (0.115 R)
• M27: 44,798,728 km (0.087 R)
• M28: 53,877,374 km (0.091 R)
• M29: 60,833,825 km (0.101 R)
• M30: 65,366,790 km (0.113 R)
• M31: 69,458,441 km (0.114 R)
• M32: 71,679,072 km (0.111 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: 364 - 18,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit