🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 181 Days

Day: 16 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.76 AU

Year: 200 Days

Day: 12.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 200 Days

Day: 35.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,056,118 km

• M1: 445,802 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.57 AU - 1.79 AU

Year: 829 Days

Day: 44.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 133.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.78 AU - 2 AU

Year: 989 Days

Day: 42.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,056,118 km

• M1: 151,094 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.56 AU - 3.18 AU

Year: 1851 Days

Day: 30.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.03 AU - 3.15 AU

Year: 2068 Days

Day: 45.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 9.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.39 AU - 13.12 AU

Year: 13422 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 97,056,118 km

• M1: 116,836 km (0.085 R)
• M2: 459,415 km (0.107 R)
• M3: 822,339 km (0.058 R)
• M4: 1,173,296 km (0.119 R)
• M5: 1,564,345 km (0.106 R)
• M6: 2,077,914 km (0.11 R)
• M7: 2,857,319 km (0.106 R)
• M8: 3,365,503 km (0.084 R)
• M9: 4,345,519 km (0.087 R)
• M10: 5,541,105 km (0.111 R)
• M11: 6,022,661 km (0.104 R)
• M12: 6,572,283 km (0.094 R)
• M13: 6,901,099 km (0.119 R)
• M14: 7,371,285 km (0.063 R)
• M15: 8,139,919 km (0.112 R)
• M16: 8,911,096 km (0.075 R)
• M17: 10,267,201 km (0.097 R)
• M18: 11,636,620 km (0.078 R)
• M19: 15,805,165 km (0.087 R)
• M20: 16,547,320 km (0.081 R)
• M21: 18,667,421 km (0.083 R)
• M22: 20,874,438 km (0.041 R)
• M23: 21,497,064 km (0.042 R)
• M24: 22,966,864 km (0.037 R)
• M25: 26,620,343 km (0.047 R)
• M26: 28,748,223 km (0.103 R)
• M27: 30,986,955 km (0.045 R)
• M28: 31,332,526 km (0.05 R)
• M29: 32,266,466 km (0.088 R)
• M30: 37,477,259 km (0.088 R)
• M31: 38,929,256 km (0.114 R)
• M32: 50,477,014 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.2

Radius: 3.8

Gravity: 62.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.36 AU - 19.22 AU

Year: 25037 Days

Day: 20.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 97,056,118 km

• M1: 47,423 km (0.093 R)
• M2: 255,513 km (0.042 R)
• M3: 483,052 km (0.073 R)
• M4: 744,698 km (0.115 R)
• M5: 1,388,268 km (0.106 R)
• M6: 3,022,027 km (0.074 R)
• M7: 3,196,308 km (0.099 R)
• M8: 4,350,755 km (0.105 R)
• M9: 4,498,258 km (0.105 R)
• M10: 5,626,526 km (0.102 R)
• M11: 8,769,876 km (0.042 R)
• M12: 9,864,035 km (0.091 R)
• M13: 12,028,417 km (0.068 R)
• M14: 12,319,534 km (0.098 R)
• M15: 12,615,140 km (0.105 R)
• M16: 15,664,692 km (0.116 R)
• M17: 16,011,610 km (0.039 R)
• M18: 17,636,991 km (0.109 R)
• M19: 22,066,434 km (0.077 R)
• M20: 23,504,369 km (0.099 R)
• M21: 23,731,009 km (0.026 R)
• M22: 30,281,601 km (0.089 R)
• M23: 31,091,374 km (0.03 R)
• M24: 31,227,808 km (0.102 R)
• M25: 32,473,060 km (0.096 R)
• M26: 33,178,863 km (0.079 R)
• M27: 39,198,382 km (0.093 R)
• M28: 41,962,951 km (0.081 R)
• M29: 50,276,703 km (0.106 R)
• M30: 56,321,504 km (0.045 R)
• M31: 60,467,908 km (0.094 R)
• M32: 63,707,899 km (0.067 R)
• M33: 66,156,068 km (0.077 R)
• M34: 68,897,599 km (0.111 R)
• M35: 69,129,326 km (0.09 R)
• M36: 80,878,742 km (0.062 R)
• M37: 81,654,258 km (0.116 R)
• M38: 84,010,723 km (0.098 R)
• M39: 86,142,942 km (0.09 R)
• M40: 89,408,663 km (0.116 R)
• M41: 89,684,522 km (0.09 R)
• M42: 96,185,597 km (0.099 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: 222 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit