🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 24.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,088,730 km

• M1: 150,944 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 18 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,088,730 km

• M1: 446,998 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.69 AU - 0.85 AU

Year: 239 Days

Day: 26.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.39 AU - 1.39 AU

Year: 579 Days

Day: 31.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.35 AU - 1.87 AU

Year: 721 Days

Day: 21.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.83 AU - 2.31 AU

Year: 1052 Days

Day: 43.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.84 AU - 5.84 AU

Year: 4357 Days

Day: 36 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,088,730 km

• M1: 75,996 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.1

Radius: 13.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.78 AU - 11.88 AU

Year: 10882 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,088,730 km

• M1: 168,298 km (0.075 R)
• M2: 419,323 km (0.102 R)
• M3: 581,936 km (0.079 R)
• M4: 787,633 km (0.09 R)
• M5: 919,877 km (0.067 R)
• M6: 1,456,036 km (0.036 R)
• M7: 1,550,283 km (0.058 R)
• M8: 1,646,923 km (0.073 R)
• M9: 2,160,792 km (0.112 R)
• M10: 3,143,949 km (0.075 R)
• M11: 3,330,647 km (0.081 R)
• M12: 3,682,501 km (0.114 R)
• M13: 3,912,882 km (0.077 R)
• M14: 4,457,269 km (0.037 R)
• M15: 4,632,448 km (0.117 R)
• M16: 4,809,871 km (0.101 R)
• M17: 5,617,400 km (0.101 R)
• M18: 6,586,046 km (0.095 R)
• M19: 6,785,909 km (0.099 R)
• M20: 7,356,625 km (0.052 R)
• M21: 8,070,356 km (0.102 R)
• M22: 8,370,749 km (0.077 R)
• M23: 8,806,378 km (0.102 R)
• M24: 9,071,316 km (0.032 R)
• M25: 9,160,177 km (0.078 R)
• M26: 9,338,797 km (0.107 R)
• M27: 9,881,837 km (0.117 R)
• M28: 10,528,399 km (0.106 R)
• M29: 10,762,669 km (0.113 R)
• M30: 11,571,994 km (0.1 R)
• M31: 12,008,520 km (0.058 R)
• M32: 12,499,800 km (0.101 R)
• M33: 13,148,456 km (0.086 R)
• M34: 13,299,699 km (0.099 R)
• M35: 13,705,858 km (0.071 R)
• M36: 14,582,501 km (0.081 R)
• M37: 15,159,351 km (0.104 R)
• M38: 15,530,503 km (0.103 R)
• M39: 15,850,942 km (0.11 R)
• M40: 15,958,203 km (0.079 R)
• M41: 16,444,097 km (0.115 R)
• M42: 16,552,705 km (0.107 R)
• M43: 16,661,612 km (0.113 R)
• M44: 17,430,396 km (0.102 R)
• M45: 18,888,826 km (0.094 R)
• M46: 19,345,548 km (0.068 R)
• M47: 19,460,140 km (0.08 R)
• M48: 20,037,288 km (0.112 R)
• M49: 20,211,420 km (0.064 R)
• M50: 20,502,987 km (0.081 R)
• M51: 23,493,747 km (0.088 R)
• M52: 25,039,692 km (0.059 R)
• M53: 25,730,235 km (0.107 R)
• M54: 26,427,062 km (0.077 R)
• M55: 29,210,480 km (0.091 R)
• M56: 31,341,651 km (0.105 R)
• M57: 31,679,144 km (0.104 R)
• M58: 32,698,953 km (0.06 R)
• M59: 33,315,895 km (0.07 R)
• M60: 36,387,588 km (0.075 R)
• M61: 36,955,760 km (0.097 R)
• M62: 38,750,187 km (0.118 R)
• M63: 38,967,403 km (0.053 R)
• M64: 40,206,073 km (0.086 R)
• M65: 43,096,155 km (0.036 R)
• M66: 43,321,299 km (0.075 R)
• M67: 44,376,862 km (0.054 R)
• M68: 44,831,939 km (0.038 R)
• M69: 45,440,952 km (0.071 R)
• M70: 46,282,888 km (0.118 R)
• M71: 46,898,484 km (0.06 R)
• M72: 48,137,752 km (0.068 R)
• M73: 49,466,182 km (0.101 R)
• M74: 49,701,948 km (0.077 R)
• M75: 49,859,175 km (0.073 R)
• M76: 50,253,366 km (0.102 R)
• M77: 50,886,015 km (0.042 R)
• M78: 51,044,589 km (0.079 R)
• M79: 51,203,312 km (0.069 R)
• M80: 53,442,942 km (0.063 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit