🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 29 Hours

Environment

Temp: 157 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.27 AU - 1.49 AU

Year: 570 Days

Day: 19.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 124.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.06 AU - 2.86 AU

Year: 1356 Days

Day: 18.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,955,314 km

• M1: 846,126 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.88 AU

Year: 1364 Days

Day: 47.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.84 AU - 3.4 AU

Year: 1937 Days

Day: 32.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.71 AU - 3.73 AU

Year: 2031 Days

Day: 36 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.58 AU - 5.4 AU

Year: 3344 Days

Day: 42.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 9.1

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.21 AU - 14.41 AU

Year: 16114 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,955,314 km

• M1: 113,096 km (0.027 R)
• M2: 615,894 km (0.06 R)
• M3: 971,040 km (0.064 R)
• M4: 1,363,884 km (0.065 R)
• M5: 1,742,965 km (0.032 R)
• M6: 2,134,014 km (0.114 R)
• M7: 4,572,309 km (0.039 R)
• M8: 6,721,283 km (0.03 R)
• M9: 7,416,314 km (0.116 R)
• M10: 8,696,872 km (0.12 R)
• M11: 10,230,101 km (0.118 R)
• M12: 10,625,638 km (0.057 R)
• M13: 12,248,026 km (0.117 R)
• M14: 13,891,658 km (0.055 R)
• M15: 14,307,092 km (0.067 R)
• M16: 20,223,538 km (0.064 R)
• M17: 20,757,453 km (0.119 R)
• M18: 21,209,388 km (0.053 R)
• M19: 24,761,290 km (0.099 R)
• M20: 28,137,265 km (0.087 R)
• M21: 31,569,788 km (0.071 R)
• M22: 33,263,236 km (0.111 R)
• M23: 34,509,386 km (0.097 R)
• M24: 35,143,981 km (0.046 R)
• M25: 37,227,131 km (0.052 R)
• M26: 41,780,890 km (0.103 R)
• M27: 42,647,062 km (0.08 R)
• M28: 43,968,460 km (0.119 R)
• M29: 44,564,458 km (0.059 R)
• M30: 45,468,478 km (0.106 R)
• M31: 51,976,434 km (0.096 R)
• M32: 55,538,359 km (0.12 R)
• M33: 56,585,095 km (0.092 R)
• M34: 58,718,211 km (0.111 R)
• M35: 59,986,951 km (0.089 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 13,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit