🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.58 AU - 0.96 AU

Year: 259 Days

Day: 12.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.08 AU - 1.36 AU

Year: 516 Days

Day: 17.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,510,309 km

• M1: 695,481 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 10

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.95 AU - 6.25 AU

Year: 5074 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,510,309 km

• M1: 124,465 km (0.101 R)
• M2: 486,043 km (0.077 R)
• M3: 931,247 km (0.108 R)
• M4: 1,630,766 km (0.109 R)
• M5: 2,328,940 km (0.101 R)
• M6: 3,636,126 km (0.119 R)
• M7: 5,264,798 km (0.084 R)
• M8: 5,671,106 km (0.09 R)
• M9: 6,646,035 km (0.046 R)
• M10: 7,226,176 km (0.11 R)
• M11: 8,140,368 km (0.106 R)
• M12: 9,547,187 km (0.025 R)
• M13: 10,510,746 km (0.107 R)
• M14: 11,585,906 km (0.072 R)
• M15: 12,681,561 km (0.087 R)
• M16: 14,174,099 km (0.115 R)
• M17: 14,621,397 km (0.074 R)
• M18: 16,937,621 km (0.12 R)
• M19: 20,251,662 km (0.082 R)
• M20: 21,912,049 km (0.096 R)
• M21: 23,196,347 km (0.109 R)
• M22: 24,770,715 km (0.056 R)
• M23: 26,837,260 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.1

Radius: 4

Gravity: 57.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 13.67 AU - 14.15 AU

Year: 19864 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 83,510,309 km

• M1: 49,816 km (0.055 R)
• M2: 320,289 km (0.097 R)
• M3: 1,013,077 km (0.083 R)
• M4: 1,516,623 km (0.101 R)
• M5: 1,823,598 km (0.051 R)
• M6: 2,022,713 km (0.115 R)
• M7: 2,325,798 km (0.045 R)
• M8: 3,187,482 km (0.096 R)
• M9: 3,330,049 km (0.079 R)
• M10: 5,038,755 km (0.106 R)
• M11: 5,351,265 km (0.109 R)
• M12: 5,886,527 km (0.043 R)
• M13: 7,062,815 km (0.11 R)
• M14: 9,989,547 km (0.102 R)
• M15: 10,419,791 km (0.117 R)
• M16: 11,920,856 km (0.079 R)
• M17: 12,057,888 km (0.086 R)
• M18: 16,249,770 km (0.114 R)
• M19: 18,623,439 km (0.054 R)
• M20: 20,425,794 km (0.107 R)
• M21: 20,918,869 km (0.044 R)
• M22: 24,593,740 km (0.087 R)
• M23: 40,887,342 km (0.098 R)
• M24: 43,425,719 km (0.097 R)
• M25: 44,568,646 km (0.095 R)
• M26: 50,944,059 km (0.093 R)
• M27: 57,314,385 km (0.089 R)
• M28: 58,886,808 km (0.082 R)
• M29: 63,567,277 km (0.109 R)
• M30: 66,104,905 km (0.068 R)
• M31: 66,319,279 km (0.101 R)
• M32: 77,882,895 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit