🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 151 Days

Day: 45.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,458,011 km

• M1: 406,457 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.74 AU

Year: 179 Days

Day: 21.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,458,011 km

• M1: 44,879 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.93 AU

Year: 289 Days

Day: 44 Hours

Environment

Temp: 173 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,458,011 km

• M1: 84,672 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.36 AU - 1.58 AU

Year: 624 Days

Day: 15.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,458,011 km

• M1: 511,176 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.1

Radius: 4.8

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.68 AU - 22.12 AU

Year: 29894 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 76,458,011 km

• M1: 59,690 km (0.04 R)
• M2: 512,672 km (0.118 R)
• M3: 670,946 km (0.063 R)
• M4: 1,076,656 km (0.081 R)
• M5: 1,356,553 km (0.082 R)
• M6: 1,580,202 km (0.045 R)
• M7: 2,040,964 km (0.09 R)
• M8: 2,805,259 km (0.12 R)
• M9: 3,036,089 km (0.086 R)
• M10: 4,385,611 km (0.101 R)
• M11: 5,801,106 km (0.102 R)
• M12: 5,965,963 km (0.086 R)
• M13: 6,656,806 km (0.093 R)
• M14: 10,134,508 km (0.037 R)
• M15: 14,583,698 km (0.089 R)
• M16: 21,725,800 km (0.067 R)
• M17: 22,224,110 km (0.066 R)
• M18: 23,243,919 km (0.094 R)
• M19: 24,294,395 km (0.104 R)
• M20: 26,040,352 km (0.119 R)
• M21: 28,338,175 km (0.11 R)
• M22: 29,779,999 km (0.109 R)
• M23: 31,269,845 km (0.089 R)
• M24: 32,033,093 km (0.06 R)
• M25: 34,802,299 km (0.095 R)
• M26: 38,157,779 km (0.085 R)
• M27: 38,883,030 km (0.091 R)
• M28: 47,810,731 km (0.097 R)
• M29: 56,126,129 km (0.047 R)
• M30: 63,717,623 km (0.08 R)
• M31: 68,287,688 km (0.116 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 12,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit