🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.56 AU - 0.74 AU

Year: 192 Days

Day: 15.3 Hours

Environment

Temp: 170 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.87 AU - 0.99 AU

Year: 329 Days

Day: 18.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,066,605 km

• M1: 35,006 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.08 AU

Year: 367 Days

Day: 15.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.71 AU - 2.01 AU

Year: 931 Days

Day: 19.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.56 AU - 3.02 AU

Year: 1711 Days

Day: 44.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,066,605 km

• M1: 814,560 km (0.1 R)
• M2: 1,091,017 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.86 AU - 2.88 AU

Year: 1785 Days

Day: 42.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.36 AU - 3.76 AU

Year: 1965 Days

Day: 38.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,066,605 km

• M1: 1,955,244 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.47 AU - 3.77 AU

Year: 2023 Days

Day: 37 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 9.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.79 AU - 12.65 AU

Year: 11994 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,066,605 km

• M1: 127,457 km (0.114 R)
• M2: 524,939 km (0.098 R)
• M3: 1,495,081 km (0.067 R)
• M4: 2,282,265 km (0.1 R)
• M5: 2,779,080 km (0.105 R)
• M6: 4,629,157 km (0.095 R)
• M7: 5,092,012 km (0.068 R)
• M8: 5,490,691 km (0.106 R)
• M9: 6,043,455 km (0.084 R)
• M10: 6,561,662 km (0.088 R)
• M11: 7,298,282 km (0.106 R)
• M12: 7,647,443 km (0.077 R)
• M13: 8,089,206 km (0.054 R)
• M14: 8,463,200 km (0.066 R)
• M15: 12,699,513 km (0.086 R)
• M16: 14,620,948 km (0.072 R)
• M17: 15,940,252 km (0.081 R)
• M18: 18,171,055 km (0.08 R)
• M19: 22,583,145 km (0.093 R)
• M20: 25,387,656 km (0.104 R)
• M21: 26,553,622 km (0.058 R)
• M22: 27,661,245 km (0.046 R)
• M23: 29,379,975 km (0.111 R)
• M24: 30,765,101 km (0.117 R)
• M25: 32,193,312 km (0.088 R)
• M26: 39,764,012 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.8

Radius: 7.1

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.83 AU - 15.57 AU

Year: 16614 Days

Day: 24.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,066,605 km

• M1: 88,263 km (0.08 R)
• M2: 363,672 km (0.101 R)
• M3: 585,077 km (0.071 R)
• M4: 966,552 km (0.116 R)
• M5: 1,274,873 km (0.116 R)
• M6: 1,887,626 km (0.079 R)
• M7: 2,130,872 km (0.098 R)
• M8: 3,376,424 km (0.116 R)
• M9: 3,708,681 km (0.11 R)
• M10: 3,971,973 km (0.064 R)
• M11: 4,471,181 km (0.118 R)
• M12: 6,764,965 km (0.119 R)
• M13: 7,339,421 km (0.076 R)
• M14: 8,139,171 km (0.099 R)
• M15: 10,135,106 km (0.116 R)
• M16: 11,737,299 km (0.066 R)
• M17: 12,500,996 km (0.076 R)
• M18: 12,828,765 km (0.092 R)
• M19: 21,481,207 km (0.073 R)
• M20: 22,718,830 km (0.089 R)
• M21: 26,500,365 km (0.104 R)
• M22: 29,742,600 km (0.06 R)
• M23: 35,281,910 km (0.107 R)
• M24: 42,200,811 km (0.064 R)
• M25: 44,137,206 km (0.109 R)
• M26: 44,592,432 km (0.035 R)
• M27: 46,915,239 km (0.097 R)
• M28: 49,807,564 km (0.116 R)
• M29: 57,735,054 km (0.115 R)
• M30: 65,278,078 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit