🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 156 Days

Day: 44.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.52 AU - 0.7 AU

Year: 172 Days

Day: 39.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 14.5 °

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: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 38 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,660,362 km

• M1: 545,733 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.15 AU

Year: 330 Days

Day: 13.9 Hours

Environment

Temp: 87 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.18 AU - 1.9 AU

Year: 691 Days

Day: 45.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.81 AU - 1.93 AU

Year: 925 Days

Day: 45.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 138.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,660,362 km

• M1: 1,050,027 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.82 AU - 2.56 AU

Year: 1172 Days

Day: 27.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.01 AU - 2.91 AU

Year: 1395 Days

Day: 26.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.35 AU - 2.91 AU

Year: 1542 Days

Day: 43.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,660,362 km

• M1: 372,050 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.7

Radius: 10

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.3 AU - 8.26 AU

Year: 7104 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,660,362 km

• M1: 126,261 km (0.075 R)
• M2: 340,335 km (0.1 R)
• M3: 697,425 km (0.107 R)
• M4: 823,087 km (0.107 R)
• M5: 1,246,599 km (0.12 R)
• M6: 1,718,880 km (0.025 R)
• M7: 2,171,563 km (0.096 R)
• M8: 2,989,564 km (0.117 R)
• M9: 3,651,684 km (0.072 R)
• M10: 3,789,613 km (0.068 R)
• M11: 3,999,649 km (0.112 R)
• M12: 4,449,639 km (0.097 R)
• M13: 4,652,943 km (0.111 R)
• M14: 4,764,991 km (0.073 R)
• M15: 5,515,673 km (0.1 R)
• M16: 5,694,144 km (0.113 R)
• M17: 5,995,883 km (0.083 R)
• M18: 6,826,001 km (0.092 R)
• M19: 7,276,291 km (0.053 R)
• M20: 7,428,581 km (0.114 R)
• M21: 7,714,164 km (0.084 R)
• M22: 7,936,167 km (0.097 R)
• M23: 8,003,336 km (0.11 R)
• M24: 8,092,946 km (0.085 R)
• M25: 8,250,771 km (0.113 R)
• M26: 9,078,347 km (0.089 R)
• M27: 9,148,508 km (0.109 R)
• M28: 9,836,210 km (0.112 R)
• M29: 10,344,394 km (0.109 R)
• M30: 10,811,737 km (0.058 R)
• M31: 11,160,450 km (0.106 R)
• M32: 11,260,830 km (0.105 R)
• M33: 11,336,227 km (0.111 R)
• M34: 11,818,082 km (0.086 R)
• M35: 13,170,447 km (0.113 R)
• M36: 13,811,175 km (0.071 R)
• M37: 14,407,322 km (0.067 R)
• M38: 14,544,055 km (0.119 R)
• M39: 15,011,997 km (0.062 R)
• M40: 15,261,825 km (0.096 R)
• M41: 15,680,998 km (0.098 R)
• M42: 17,366,817 km (0.034 R)
• M43: 18,482,817 km (0.12 R)
• M44: 18,661,287 km (0.067 R)
• M45: 19,199,690 km (0.064 R)
• M46: 19,591,786 km (0.11 R)
• M47: 19,986,425 km (0.097 R)
• M48: 20,414,425 km (0.105 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit