🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.95 AU

Year: 250 Days

Day: 26.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.21 AU - 2.99 AU

Year: 1524 Days

Day: 15.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.6 AU - 5.4 AU

Year: 3469 Days

Day: 41.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 9.4

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.92 AU - 11.14 AU

Year: 10692 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,055,882 km

• M1: 117,734 km (0.077 R)
• M2: 498,909 km (0.058 R)
• M3: 1,294,620 km (0.098 R)
• M4: 1,879,697 km (0.104 R)
• M5: 2,487,513 km (0.11 R)
• M6: 2,804,511 km (0.072 R)
• M7: 4,063,377 km (0.087 R)
• M8: 4,980,263 km (0.104 R)
• M9: 5,383,429 km (0.088 R)
• M10: 5,917,942 km (0.116 R)
• M11: 6,887,336 km (0.087 R)
• M12: 7,604,658 km (0.093 R)
• M13: 10,592,876 km (0.106 R)
• M14: 11,091,635 km (0.113 R)
• M15: 11,432,718 km (0.088 R)
• M16: 12,017,047 km (0.096 R)
• M17: 12,498,603 km (0.106 R)
• M18: 12,930,492 km (0.114 R)
• M19: 14,758,279 km (0.112 R)
• M20: 15,310,744 km (0.117 R)
• M21: 18,678,940 km (0.118 R)
• M22: 19,162,440 km (0.054 R)
• M23: 26,533,277 km (0.078 R)
• M24: 27,247,307 km (0.078 R)
• M25: 34,259,708 km (0.037 R)
• M26: 35,719,334 km (0.062 R)
• M27: 36,214,952 km (0.117 R)
• M28: 38,892,604 km (0.043 R)
• M29: 44,495,493 km (0.108 R)
• M30: 49,072,739 km (0.117 R)
• M31: 52,505,262 km (0.113 R)
• M32: 53,468,523 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.44 AU - 13.06 AU

Year: 13714 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,055,882 km

• M1: 162,014 km (0.079 R)
• M2: 756,816 km (0.065 R)
• M3: 2,575,776 km (0.052 R)
• M4: 3,964,643 km (0.082 R)
• M5: 4,551,814 km (0.081 R)
• M6: 7,954,568 km (0.085 R)
• M7: 8,658,874 km (0.088 R)
• M8: 9,792,527 km (0.071 R)
• M9: 12,351,249 km (0.093 R)
• M10: 13,294,763 km (0.08 R)
• M11: 15,258,384 km (0.06 R)
• M12: 27,338,562 km (0.102 R)
• M13: 32,537,238 km (0.094 R)
• M14: 46,494,719 km (0.069 R)
• M15: 47,055,861 km (0.099 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 10,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit