🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.39 AU - 1.45 AU

Year: 612 Days

Day: 41.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,279,635 km

• M1: 122,670 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.32 AU - 4.58 AU

Year: 2839 Days

Day: 13.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 5.8

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.79 AU - 15.37 AU

Year: 21178 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 78,279,635 km

• M1: 72,256 km (0.071 R)
• M2: 264,489 km (0.036 R)
• M3: 463,155 km (0.046 R)
• M4: 652,097 km (0.065 R)
• M5: 927,806 km (0.071 R)
• M6: 2,039,318 km (0.118 R)
• M7: 3,660,510 km (0.036 R)
• M8: 5,152,899 km (0.116 R)
• M9: 5,581,497 km (0.063 R)
• M10: 5,991,395 km (0.108 R)
• M11: 6,377,357 km (0.105 R)
• M12: 6,963,930 km (0.109 R)
• M13: 7,294,243 km (0.043 R)
• M14: 7,487,673 km (0.095 R)
• M15: 7,784,325 km (0.105 R)
• M16: 8,037,445 km (0.08 R)
• M17: 8,721,257 km (0.092 R)
• M18: 10,324,796 km (0.093 R)
• M19: 12,662,712 km (0.115 R)
• M20: 13,659,931 km (0.072 R)
• M21: 17,134,491 km (0.105 R)
• M22: 19,257,584 km (0.096 R)
• M23: 20,191,823 km (0.084 R)
• M24: 20,766,578 km (0.115 R)
• M25: 21,057,995 km (0.075 R)
• M26: 24,124,601 km (0.101 R)
• M27: 24,338,975 km (0.111 R)
• M28: 27,710,163 km (0.082 R)
• M29: 28,419,706 km (0.114 R)
• M30: 31,507,406 km (0.093 R)
• M31: 35,360,748 km (0.108 R)
• M32: 51,041,148 km (0.06 R)
• M33: 55,952,745 km (0.036 R)
• M34: 58,233,215 km (0.102 R)
• M35: 66,492,065 km (0.11 R)
• M36: 66,702,699 km (0.108 R)
• M37: 67,337,293 km (0.11 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit