🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.6 AU - 0.74 AU

Year: 354 Days

Day: 45.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 97.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 13.8

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.13 AU - 1.83 AU

Year: 1163 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 23,527,683 km

• M1: 184,454 km (0.112 R)
• M2: 1,231,639 km (0.109 R)
• M3: 1,848,431 km (0.044 R)
• M4: 2,302,760 km (0.105 R)
• M5: 3,566,264 km (0.068 R)
• M6: 5,153,647 km (0.1 R)
• M7: 5,752,936 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.77 AU - 2.55 AU

Year: 2050 Days

Day: 8.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 23,527,683 km

• M1: 99,483 km (0.072 R)
• M2: 599,139 km (0.066 R)
• M3: 1,211,743 km (0.118 R)
• M4: 1,714,092 km (0.114 R)
• M5: 2,113,220 km (0.057 R)
• M6: 2,889,632 km (0.107 R)
• M7: 4,508,880 km (0.11 R)
• M8: 5,835,514 km (0.077 R)
• M9: 6,145,032 km (0.113 R)
• M10: 8,963,156 km (0.066 R)
• M11: 9,658,039 km (0.1 R)
• M12: 10,239,376 km (0.115 R)
• M13: 10,767,008 km (0.072 R)
• M14: 11,115,720 km (0.119 R)
• M15: 12,123,860 km (0.079 R)
• M16: 12,501,445 km (0.113 R)
• M17: 15,077,072 km (0.099 R)
• M18: 15,367,292 km (0.069 R)
• M19: 16,412,382 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 8.3

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.85 AU - 3.33 AU

Year: 3507 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,527,683 km

• M1: 103,223 km (0.069 R)
• M2: 968,197 km (0.082 R)
• M3: 1,242,261 km (0.103 R)
• M4: 1,991,746 km (0.111 R)
• M5: 2,550,793 km (0.079 R)
• M6: 2,825,455 km (0.12 R)
• M7: 3,120,013 km (0.089 R)
• M8: 3,750,867 km (0.117 R)
• M9: 4,043,182 km (0.029 R)
• M10: 4,510,077 km (0.108 R)
• M11: 4,963,209 km (0.062 R)
• M12: 5,316,260 km (0.102 R)
• M13: 6,301,511 km (0.112 R)
• M14: 7,307,407 km (0.096 R)
• M15: 7,599,422 km (0.08 R)
• M16: 8,701,510 km (0.082 R)
• M17: 9,029,727 km (0.108 R)
• M18: 9,985,359 km (0.102 R)
• M19: 10,264,658 km (0.09 R)
• M20: 10,590,332 km (0.082 R)
• M21: 11,784,423 km (0.108 R)
• M22: 12,414,080 km (0.089 R)
• M23: 13,986,952 km (0.115 R)
• M24: 15,581,516 km (0.103 R)
• M25: 19,127,733 km (0.114 R)
• M26: 20,250,316 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit