🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.78 AU

Year: 256 Days

Day: 15.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 13.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.14 AU - 3.52 AU

Year: 2174 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,969,994 km

• M1: 172,935 km (0.104 R)
• M2: 805,285 km (0.11 R)
• M3: 2,615,270 km (0.083 R)
• M4: 3,528,715 km (0.072 R)
• M5: 4,312,607 km (0.066 R)
• M6: 4,974,578 km (0.059 R)
• M7: 7,049,800 km (0.047 R)
• M8: 8,628,955 km (0.114 R)
• M9: 9,129,958 km (0.109 R)
• M10: 10,679,642 km (0.06 R)
• M11: 12,595,842 km (0.09 R)
• M12: 13,365,373 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 9.9

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.77 AU - 5.85 AU

Year: 5587 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,969,994 km

• M1: 135,236 km (0.063 R)
• M2: 575,802 km (0.039 R)
• M3: 1,004,849 km (0.091 R)
• M4: 1,322,894 km (0.12 R)
• M5: 2,171,114 km (0.072 R)
• M6: 2,902,498 km (0.093 R)
• M7: 3,836,437 km (0.072 R)
• M8: 5,873,063 km (0.071 R)
• M9: 7,764,877 km (0.099 R)
• M10: 8,305,075 km (0.111 R)
• M11: 8,911,396 km (0.07 R)
• M12: 9,331,766 km (0.112 R)
• M13: 9,987,303 km (0.078 R)
• M14: 14,069,231 km (0.081 R)
• M15: 15,888,640 km (0.081 R)
• M16: 17,926,014 km (0.096 R)
• M17: 18,326,487 km (0.025 R)
• M18: 19,145,535 km (0.102 R)
• M19: 23,293,436 km (0.076 R)
• M20: 25,829,419 km (0.055 R)
• M21: 26,945,718 km (0.101 R)
• M22: 29,736,915 km (0.074 R)
• M23: 32,517,491 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 9.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.98 AU - 7.28 AU

Year: 6929 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,969,994 km

• M1: 113,246 km (0.114 R)
• M2: 404,213 km (0.116 R)
• M3: 728,542 km (0.114 R)
• M4: 1,016,518 km (0.109 R)
• M5: 1,406,968 km (0.049 R)
• M6: 1,707,510 km (0.083 R)
• M7: 2,495,741 km (0.081 R)
• M8: 2,941,393 km (0.102 R)
• M9: 8,133,487 km (0.079 R)
• M10: 8,636,435 km (0.112 R)
• M11: 9,339,096 km (0.092 R)
• M12: 10,079,306 km (0.093 R)
• M13: 11,676,263 km (0.099 R)
• M14: 12,756,360 km (0.117 R)
• M15: 14,438,738 km (0.119 R)
• M16: 15,491,009 km (0.06 R)
• M17: 21,768,884 km (0.066 R)
• M18: 23,820,918 km (0.052 R)
• M19: 27,740,083 km (0.097 R)
• M20: 29,362,920 km (0.055 R)
• M21: 30,148,160 km (0.044 R)
• M22: 31,250,546 km (0.076 R)
• M23: 32,172,219 km (0.035 R)
• M24: 32,483,532 km (0.075 R)
• M25: 34,827,880 km (0.085 R)
• M26: 38,087,319 km (0.058 R)
• M27: 39,138,842 km (0.087 R)
• M28: 39,970,008 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit