🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.59 AU - 0.85 AU

Year: 267 Days

Day: 39.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.05 AU - 1.45 AU

Year: 610 Days

Day: 23.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,539,508 km

• M1: 62,831 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 14.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.21 AU - 3.99 AU

Year: 2982 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,539,508 km

• M1: 182,809 km (0.086 R)
• M2: 1,804,599 km (0.032 R)
• M3: 2,568,296 km (0.119 R)
• M4: 3,288,760 km (0.09 R)
• M5: 3,952,226 km (0.092 R)
• M6: 4,579,340 km (0.05 R)
• M7: 5,620,841 km (0.055 R)
• M8: 6,185,423 km (0.043 R)
• M9: 7,661,805 km (0.113 R)
• M10: 9,161,972 km (0.087 R)
• M11: 10,628,630 km (0.104 R)
• M12: 11,807,910 km (0.08 R)
• M13: 12,613,943 km (0.095 R)
• M14: 13,456,478 km (0.102 R)
• M15: 16,954,076 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6.4

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.49 AU - 15.03 AU

Year: 23508 Days

Day: 24.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,539,508 km

• M1: 80,633 km (0.108 R)
• M2: 426,653 km (0.099 R)
• M3: 784,192 km (0.038 R)
• M4: 1,037,312 km (0.098 R)
• M5: 1,250,937 km (0.107 R)
• M6: 2,373,370 km (0.074 R)
• M7: 2,697,100 km (0.113 R)
• M8: 3,620,418 km (0.077 R)
• M9: 4,189,189 km (0.05 R)
• M10: 5,847,930 km (0.069 R)
• M11: 13,364,924 km (0.11 R)
• M12: 13,752,682 km (0.101 R)
• M13: 15,977,053 km (0.077 R)
• M14: 16,679,564 km (0.105 R)
• M15: 17,038,449 km (0.114 R)
• M16: 17,586,426 km (0.069 R)
• M17: 18,814,027 km (0.054 R)
• M18: 20,198,705 km (0.084 R)
• M19: 29,960,863 km (0.101 R)
• M20: 31,844,749 km (0.094 R)
• M21: 35,995,492 km (0.106 R)
• M22: 40,978,597 km (0.104 R)
• M23: 41,304,421 km (0.096 R)
• M24: 44,315,676 km (0.031 R)
• M25: 46,226,191 km (0.092 R)
• M26: 52,285,952 km (0.086 R)
• M27: 53,248,016 km (0.072 R)
• M28: 59,685,960 km (0.109 R)
• M29: 60,525,503 km (0.089 R)
• M30: 62,874,788 km (0.106 R)
• M31: 64,400,986 km (0.102 R)
• M32: 72,641,734 km (0.104 R)
• M33: 75,537,500 km (0.029 R)
• M34: 76,766,447 km (0.107 R)
• M35: 90,899,406 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.9

Radius: 4.5

Gravity: 29.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.33 AU - 17.53 AU

Year: 25184 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,539,508 km

• M1: 55,950 km (0.117 R)
• M2: 205,547 km (0.056 R)
• M3: 414,835 km (0.091 R)
• M4: 662,719 km (0.087 R)
• M5: 930,499 km (0.117 R)
• M6: 1,359,097 km (0.096 R)
• M7: 1,505,553 km (0.095 R)
• M8: 1,830,629 km (0.077 R)
• M9: 2,051,286 km (0.111 R)
• M10: 3,286,366 km (0.108 R)
• M11: 3,993,964 km (0.041 R)
• M12: 4,194,276 km (0.081 R)
• M13: 5,062,841 km (0.074 R)
• M14: 6,813,734 km (0.086 R)
• M15: 7,394,024 km (0.12 R)
• M16: 8,542,487 km (0.113 R)
• M17: 9,332,364 km (0.115 R)
• M18: 9,507,842 km (0.105 R)
• M19: 9,745,104 km (0.116 R)
• M20: 12,693,379 km (0.09 R)
• M21: 12,981,056 km (0.04 R)
• M22: 13,946,411 km (0.107 R)
• M23: 15,687,431 km (0.061 R)
• M24: 19,785,515 km (0.104 R)
• M25: 20,861,423 km (0.086 R)
• M26: 25,556,103 km (0.079 R)
• M27: 30,650,360 km (0.073 R)
• M28: 32,488,170 km (0.097 R)
• M29: 34,677,086 km (0.116 R)
• M30: 50,442,008 km (0.12 R)
• M31: 52,442,730 km (0.094 R)
• M32: 56,990,057 km (0.079 R)
• M33: 61,178,797 km (0.113 R)
• M34: 70,610,793 km (0.069 R)
• M35: 74,267,414 km (0.093 R)
• M36: 74,966,784 km (0.102 R)
• M37: 79,012,958 km (0.08 R)
• M38: 81,459,781 km (0.097 R)
• M39: 81,707,215 km (0.094 R)
• M40: 83,956,719 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.5

Radius: 6.5

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.11 AU - 18.05 AU

Year: 25565 Days

Day: 24.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,539,508 km

• M1: 80,783 km (0.074 R)
• M2: 713,731 km (0.106 R)
• M3: 940,073 km (0.1 R)
• M4: 1,510,789 km (0.056 R)
• M5: 2,269,250 km (0.047 R)
• M6: 2,842,509 km (0.106 R)
• M7: 4,017,002 km (0.053 R)
• M8: 5,369,217 km (0.066 R)
• M9: 7,000,432 km (0.115 R)
• M10: 10,710,609 km (0.051 R)
• M11: 10,955,351 km (0.057 R)
• M12: 12,302,480 km (0.104 R)
• M13: 14,413,456 km (0.114 R)
• M14: 15,476,648 km (0.055 R)
• M15: 15,947,881 km (0.108 R)
• M16: 22,975,391 km (0.112 R)
• M17: 27,044,752 km (0.087 R)
• M18: 32,582,715 km (0.101 R)
• M19: 33,747,933 km (0.101 R)
• M20: 34,010,627 km (0.058 R)
• M21: 38,258,608 km (0.11 R)
• M22: 39,847,188 km (0.108 R)
• M23: 44,875,920 km (0.113 R)
• M24: 51,171,747 km (0.067 R)
• M25: 71,573,904 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 15,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit