🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.3 AU - 1.8 AU

Year: 678 Days

Day: 32.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.11 AU - 4.43 AU

Year: 2573 Days

Day: 12.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 3.7

Gravity: 51.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.68 AU - 18.84 AU

Year: 24115 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,257,867 km

• M1: 46,076 km (0.101 R)
• M2: 224,696 km (0.115 R)
• M3: 352,303 km (0.107 R)
• M4: 644,168 km (0.074 R)
• M5: 1,093,411 km (0.085 R)
• M6: 1,376,300 km (0.084 R)
• M7: 1,561,203 km (0.047 R)
• M8: 2,195,050 km (0.072 R)
• M9: 2,472,105 km (0.096 R)
• M10: 2,594,177 km (0.113 R)
• M11: 3,237,448 km (0.105 R)
• M12: 3,596,183 km (0.025 R)
• M13: 3,721,546 km (0.12 R)
• M14: 5,140,183 km (0.117 R)
• M15: 6,553,584 km (0.104 R)
• M16: 6,693,757 km (0.117 R)
• M17: 7,274,346 km (0.065 R)
• M18: 9,511,283 km (0.059 R)
• M19: 10,119,099 km (0.061 R)
• M20: 11,344,605 km (0.089 R)
• M21: 11,479,243 km (0.099 R)
• M22: 12,810,664 km (0.111 R)
• M23: 15,444,035 km (0.062 R)
• M24: 17,238,761 km (0.087 R)
• M25: 26,511,735 km (0.03 R)
• M26: 28,820,628 km (0.102 R)
• M27: 31,260,121 km (0.11 R)
• M28: 33,694,826 km (0.095 R)
• M29: 34,816,361 km (0.106 R)
• M30: 44,531,247 km (0.112 R)
• M31: 51,736,778 km (0.038 R)
• M32: 51,921,681 km (0.114 R)
• M33: 59,276,062 km (0.071 R)
• M34: 63,200,612 km (0.112 R)
• M35: 67,294,657 km (0.07 R)
• M36: 67,735,672 km (0.057 R)
• M37: 71,791,420 km (0.109 R)
• M38: 83,646,004 km (0.045 R)
• M39: 84,411,347 km (0.052 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit