🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.55 AU - 0.59 AU

Year: 282 Days

Day: 43 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,543,712 km

• M1: 39,494 km (0.09 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.2

Radius: 10.6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.29 AU - 1.61 AU

Year: 1145 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,543,712 km

• M1: 131,796 km (0.081 R)
• M2: 465,100 km (0.089 R)
• M3: 992,133 km (0.119 R)
• M4: 1,359,845 km (0.046 R)
• M5: 1,751,193 km (0.109 R)
• M6: 3,285,917 km (0.092 R)
• M7: 3,637,921 km (0.065 R)
• M8: 4,652,494 km (0.114 R)
• M9: 5,880,991 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 12

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2 AU - 2.62 AU

Year: 2303 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,543,712 km

• M1: 156,779 km (0.057 R)
• M2: 539,001 km (0.106 R)
• M3: 1,003,203 km (0.07 R)
• M4: 1,471,893 km (0.097 R)
• M5: 1,929,364 km (0.056 R)
• M6: 2,669,574 km (0.042 R)
• M7: 3,100,117 km (0.107 R)
• M8: 4,226,589 km (0.096 R)
• M9: 4,764,094 km (0.049 R)
• M10: 6,197,690 km (0.087 R)
• M11: 6,592,030 km (0.095 R)
• M12: 7,181,296 km (0.116 R)
• M13: 8,490,876 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 5

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.76 AU - 11 AU

Year: 17359 Days

Day: 17 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,543,712 km

• M1: 62,233 km (0.104 R)
• M2: 330,462 km (0.08 R)
• M3: 532,868 km (0.1 R)
• M4: 869,313 km (0.064 R)
• M5: 1,812,528 km (0.096 R)
• M6: 2,108,881 km (0.112 R)
• M7: 2,635,914 km (0.084 R)
• M8: 4,379,926 km (0.103 R)
• M9: 4,641,573 km (0.091 R)
• M10: 5,341,392 km (0.04 R)
• M11: 5,832,522 km (0.107 R)
• M12: 9,163,618 km (0.096 R)
• M13: 9,646,220 km (0.098 R)
• M14: 10,089,329 km (0.08 R)
• M15: 10,488,157 km (0.045 R)
• M16: 11,561,821 km (0.072 R)
• M17: 11,935,367 km (0.1 R)
• M18: 12,706,694 km (0.075 R)
• M19: 13,855,456 km (0.119 R)
• M20: 15,743,830 km (0.099 R)
• M21: 22,330,325 km (0.041 R)
• M22: 22,522,408 km (0.117 R)
• M23: 25,015,756 km (0.091 R)
• M24: 26,275,520 km (0.12 R)
• M25: 30,660,981 km (0.117 R)
• M26: 34,733,035 km (0.092 R)
• M27: 40,276,085 km (0.098 R)
• M28: 40,560,620 km (0.064 R)
• M29: 42,737,419 km (0.095 R)
• M30: 47,007,092 km (0.064 R)
• M31: 47,798,165 km (0.07 R)
• M32: 48,759,332 km (0.067 R)
• M33: 49,570,002 km (0.089 R)
• M34: 54,450,035 km (0.052 R)
• M35: 56,559,664 km (0.075 R)
• M36: 61,692,815 km (0.115 R)
• M37: 62,450,678 km (0.11 R)
• M38: 65,347,491 km (0.041 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit