🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.91 AU - 0.91 AU

Year: 305 Days

Day: 25.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 11.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.46 AU - 9.66 AU

Year: 8802 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,946,382 km

• M1: 156,629 km (0.102 R)
• M2: 820,395 km (0.075 R)
• M3: 1,443,919 km (0.066 R)
• M4: 1,837,211 km (0.116 R)
• M5: 3,539,336 km (0.03 R)
• M6: 4,340,732 km (0.049 R)
• M7: 6,208,611 km (0.058 R)
• M8: 10,309,537 km (0.047 R)
• M9: 10,804,108 km (0.092 R)
• M10: 11,456,504 km (0.062 R)
• M11: 11,889,740 km (0.057 R)
• M12: 12,891,597 km (0.074 R)
• M13: 13,894,501 km (0.095 R)
• M14: 18,695,545 km (0.08 R)
• M15: 21,106,315 km (0.1 R)
• M16: 23,408,476 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 9.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.55 AU - 10.91 AU

Year: 9066 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,946,382 km

• M1: 136,732 km (0.116 R)
• M2: 577,597 km (0.101 R)
• M3: 939,175 km (0.117 R)
• M4: 1,451,997 km (0.089 R)
• M5: 1,849,478 km (0.084 R)
• M6: 2,177,098 km (0.066 R)
• M7: 2,908,332 km (0.077 R)
• M8: 3,497,149 km (0.118 R)
• M9: 4,136,381 km (0.087 R)
• M10: 4,672,540 km (0.091 R)
• M11: 5,382,980 km (0.112 R)
• M12: 9,857,752 km (0.11 R)
• M13: 11,504,226 km (0.101 R)
• M14: 13,088,767 km (0.103 R)
• M15: 15,072,135 km (0.098 R)
• M16: 17,106,068 km (0.117 R)
• M17: 21,217,017 km (0.104 R)
• M18: 23,412,815 km (0.09 R)
• M19: 25,293,858 km (0.073 R)
• M20: 26,697,535 km (0.098 R)
• M21: 27,759,530 km (0.087 R)
• M22: 32,181,793 km (0.045 R)
• M23: 34,957,432 km (0.119 R)
• M24: 35,878,357 km (0.036 R)
• M25: 36,579,671 km (0.098 R)
• M26: 40,349,089 km (0.049 R)
• M27: 44,503,571 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.6

Radius: 13

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.95 AU - 12.95 AU

Year: 12735 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,946,382 km

• M1: 163,810 km (0.09 R)
• M2: 642,373 km (0.057 R)
• M3: 1,494,782 km (0.109 R)
• M4: 2,502,473 km (0.109 R)
• M5: 2,941,693 km (0.102 R)
• M6: 3,617,277 km (0.104 R)
• M7: 6,125,135 km (0.042 R)
• M8: 6,806,404 km (0.069 R)
• M9: 8,757,011 km (0.091 R)
• M10: 9,362,284 km (0.095 R)
• M11: 10,883,694 km (0.099 R)
• M12: 14,343,145 km (0.107 R)
• M13: 15,042,664 km (0.065 R)
• M14: 19,899,658 km (0.054 R)
• M15: 20,594,092 km (0.102 R)
• M16: 21,575,454 km (0.062 R)
• M17: 25,917,083 km (0.109 R)
• M18: 28,346,553 km (0.096 R)
• M19: 31,738,983 km (0.099 R)
• M20: 32,807,262 km (0.072 R)
• M21: 34,765,498 km (0.113 R)
• M22: 37,847,214 km (0.051 R)
• M23: 46,947,851 km (0.033 R)
• M24: 47,869,224 km (0.106 R)
• M25: 48,802,565 km (0.084 R)
• M26: 53,153,619 km (0.083 R)
• M27: 55,338,048 km (0.114 R)
• M28: 57,756,746 km (0.044 R)
• M29: 58,814,552 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.5

Radius: 3.2

Gravity: 39.7 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.82 AU - 19.16 AU

Year: 21427 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,946,382 km

• M1: 40,092 km (0.08 R)
• M2: 351,405 km (0.115 R)
• M3: 567,126 km (0.113 R)
• M4: 714,031 km (0.106 R)
• M5: 1,270,834 km (0.115 R)
• M6: 1,588,580 km (0.093 R)
• M7: 1,757,476 km (0.104 R)
• M8: 2,555,132 km (0.086 R)
• M9: 2,716,099 km (0.117 R)
• M10: 3,857,979 km (0.066 R)
• M11: 4,194,575 km (0.042 R)
• M12: 4,418,822 km (0.047 R)
• M13: 7,347,051 km (0.105 R)
• M14: 8,203,947 km (0.105 R)
• M15: 8,453,327 km (0.051 R)
• M16: 9,501,709 km (0.111 R)
• M17: 9,721,318 km (0.041 R)
• M18: 10,057,166 km (0.058 R)
• M19: 12,300,386 km (0.048 R)
• M20: 14,275,975 km (0.087 R)
• M21: 14,709,510 km (0.111 R)
• M22: 16,690,036 km (0.093 R)
• M23: 18,584,095 km (0.1 R)
• M24: 20,984,692 km (0.057 R)
• M25: 27,372,371 km (0.08 R)
• M26: 41,711,626 km (0.05 R)
• M27: 52,993,251 km (0.119 R)
• M28: 54,204,544 km (0.08 R)
• M29: 59,049,720 km (0.105 R)
• M30: 63,785,989 km (0.105 R)
• M31: 64,370,767 km (0.043 R)
• M32: 66,946,394 km (0.101 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit