🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 110 Days

Day: 16.6 Hours

Environment

Temp: 371 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,489,814 km

• M1: 193,131 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.11 AU - 3.35 AU

Year: 1287 Days

Day: 46.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,489,814 km

• M1: 1,582,297 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.32 AU - 5.28 AU

Year: 2543 Days

Day: 27.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,489,814 km

• M1: 51,162 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.71 AU - 8.11 AU

Year: 5753 Days

Day: 33.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,489,814 km

• M1: 36,203 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 11.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.81 AU - 17.33 AU

Year: 15053 Days

Day: 10.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 110,489,814 km

• M1: 150,495 km (0.083 R)
• M2: 1,261,260 km (0.101 R)
• M3: 1,832,574 km (0.116 R)
• M4: 2,293,485 km (0.093 R)
• M5: 2,872,878 km (0.102 R)
• M6: 3,358,472 km (0.073 R)
• M7: 4,354,644 km (0.071 R)
• M8: 4,906,810 km (0.106 R)
• M9: 5,311,173 km (0.033 R)
• M10: 6,258,427 km (0.077 R)
• M11: 6,886,439 km (0.1 R)
• M12: 7,315,037 km (0.109 R)
• M13: 7,678,859 km (0.077 R)
• M14: 9,397,589 km (0.054 R)
• M15: 9,925,819 km (0.106 R)
• M16: 16,419,862 km (0.105 R)
• M17: 20,816,843 km (0.056 R)
• M18: 21,632,750 km (0.092 R)
• M19: 31,424,529 km (0.087 R)
• M20: 32,934,270 km (0.079 R)
• M21: 34,378,937 km (0.048 R)
• M22: 35,174,199 km (0.059 R)
• M23: 38,356,744 km (0.101 R)
• M24: 40,330,688 km (0.095 R)
• M25: 44,346,344 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.6

Radius: 7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 22.4 AU - 26.82 AU

Year: 34821 Days

Day: 22.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 110,489,814 km

• M1: 87,066 km (0.081 R)
• M2: 406,308 km (0.073 R)
• M3: 686,505 km (0.107 R)
• M4: 931,696 km (0.046 R)
• M5: 1,325,886 km (0.098 R)
• M6: 1,553,424 km (0.073 R)
• M7: 1,964,968 km (0.114 R)
• M8: 2,871,382 km (0.099 R)
• M9: 3,314,640 km (0.094 R)
• M10: 5,514,926 km (0.075 R)
• M11: 5,936,642 km (0.073 R)
• M12: 7,182,942 km (0.084 R)
• M13: 7,634,727 km (0.113 R)
• M14: 8,429,541 km (0.087 R)
• M15: 8,650,497 km (0.095 R)
• M16: 10,244,911 km (0.083 R)
• M17: 10,752,796 km (0.077 R)
• M18: 11,078,620 km (0.116 R)
• M19: 13,698,079 km (0.112 R)
• M20: 19,156,307 km (0.109 R)
• M21: 20,418,613 km (0.085 R)
• M22: 20,717,660 km (0.107 R)
• M23: 23,650,675 km (0.102 R)
• M24: 26,024,195 km (0.094 R)
• M25: 26,968,756 km (0.09 R)
• M26: 43,182,024 km (0.083 R)
• M27: 58,843,874 km (0.12 R)
• M28: 59,247,190 km (0.108 R)
• M29: 59,855,754 km (0.086 R)
• M30: 64,660,089 km (0.116 R)
• M31: 65,521,025 km (0.028 R)
• M32: 74,319,773 km (0.076 R)
• M33: 75,027,521 km (0.089 R)
• M34: 83,365,209 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.6

Radius: 6.1

Gravity: 18.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 19.5 AU - 29.92 AU

Year: 35033 Days

Day: 19.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 110,489,814 km

• M1: 76,445 km (0.088 R)
• M2: 503,098 km (0.106 R)
• M3: 999,463 km (0.07 R)
• M4: 2,273,439 km (0.031 R)
• M5: 6,086,838 km (0.079 R)
• M6: 6,932,515 km (0.093 R)
• M7: 9,164,366 km (0.068 R)
• M8: 12,986,591 km (0.037 R)
• M9: 13,712,590 km (0.103 R)
• M10: 14,550,786 km (0.103 R)
• M11: 15,780,780 km (0.083 R)
• M12: 19,990,315 km (0.098 R)
• M13: 23,806,257 km (0.035 R)
• M14: 24,164,544 km (0.029 R)
• M15: 28,615,081 km (0.101 R)
• M16: 31,675,404 km (0.068 R)
• M17: 32,254,199 km (0.054 R)
• M18: 33,582,628 km (0.057 R)
• M19: 34,488,144 km (0.103 R)
• M20: 36,505,770 km (0.079 R)
• M21: 57,889,290 km (0.118 R)
• M22: 60,954,550 km (0.055 R)
• M23: 74,044,513 km (0.091 R)
• M24: 75,063,724 km (0.103 R)
• M25: 79,499,151 km (0.101 R)
• M26: 79,765,435 km (0.095 R)
• M27: 81,645,581 km (0.08 R)
• M28: 88,031,465 km (0.078 R)

Kuiper Belt

Range: 38.4 - 66.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit