🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.66 AU - 1.02 AU

Year: 268 Days

Day: 33.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.16 AU - 1.6 AU

Year: 565 Days

Day: 32.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,864,202 km

• M1: 74,201 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 14.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.83 AU - 11.59 AU

Year: 13071 Days

Day: 6.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,864,202 km

• M1: 175,329 km (0.077 R)
• M2: 771,925 km (0.038 R)
• M3: 1,815,819 km (0.09 R)
• M4: 2,945,283 km (0.095 R)
• M5: 3,719,452 km (0.116 R)
• M6: 4,439,766 km (0.068 R)
• M7: 5,496,076 km (0.098 R)
• M8: 7,343,460 km (0.098 R)
• M9: 9,116,494 km (0.088 R)
• M10: 9,731,790 km (0.066 R)
• M11: 10,429,515 km (0.075 R)
• M12: 14,499,175 km (0.104 R)
• M13: 14,985,069 km (0.052 R)
• M14: 15,770,608 km (0.057 R)
• M15: 17,192,086 km (0.072 R)
• M16: 18,453,945 km (0.083 R)
• M17: 24,514,005 km (0.099 R)
• M18: 25,006,032 km (0.115 R)
• M19: 26,316,210 km (0.106 R)
• M20: 28,097,921 km (0.046 R)
• M21: 30,295,514 km (0.096 R)
• M22: 32,487,422 km (0.043 R)
• M23: 36,033,789 km (0.089 R)
• M24: 38,360,484 km (0.106 R)
• M25: 40,374,521 km (0.07 R)
• M26: 46,088,710 km (0.106 R)
• M27: 49,294,443 km (0.078 R)
• M28: 54,294,154 km (0.094 R)
• M29: 56,658,997 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.2

Radius: 11.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.96 AU - 13.1 AU

Year: 14531 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,864,202 km

• M1: 147,952 km (0.073 R)
• M2: 680,072 km (0.106 R)
• M3: 1,067,530 km (0.04 R)
• M4: 1,766,452 km (0.107 R)
• M5: 2,327,593 km (0.088 R)
• M6: 2,897,860 km (0.112 R)
• M7: 3,993,366 km (0.068 R)
• M8: 5,677,838 km (0.061 R)
• M9: 9,075,654 km (0.101 R)
• M10: 11,281,774 km (0.095 R)
• M11: 12,166,196 km (0.082 R)
• M12: 13,036,706 km (0.096 R)
• M13: 17,367,714 km (0.104 R)
• M14: 19,155,409 km (0.117 R)
• M15: 19,935,263 km (0.052 R)
• M16: 20,655,277 km (0.073 R)
• M17: 22,062,395 km (0.071 R)
• M18: 23,532,493 km (0.114 R)
• M19: 26,667,017 km (0.119 R)
• M20: 27,150,368 km (0.102 R)
• M21: 30,278,609 km (0.115 R)
• M22: 31,875,417 km (0.118 R)
• M23: 33,527,576 km (0.105 R)
• M24: 35,120,344 km (0.059 R)
• M25: 37,362,068 km (0.108 R)
• M26: 40,582,013 km (0.073 R)
• M27: 44,929,476 km (0.088 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 19,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit