🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.31 AU - 1.35 AU

Year: 539 Days

Day: 41 Hours

Environment

Temp: 6 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.21 AU - 1.87 AU

Year: 672 Days

Day: 26.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.23 AU - 2.79 AU

Year: 1398 Days

Day: 46.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,510,710 km

• M1: 843,582 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.59 AU - 2.87 AU

Year: 1585 Days

Day: 26.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 14.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.12 AU - 7.18 AU

Year: 5360 Days

Day: 9.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,510,710 km

• M1: 185,352 km (0.074 R)
• M2: 809,324 km (0.106 R)
• M3: 1,876,855 km (0.116 R)
• M4: 2,518,331 km (0.109 R)
• M5: 3,168,333 km (0.105 R)
• M6: 4,027,324 km (0.111 R)
• M7: 6,344,894 km (0.069 R)
• M8: 7,020,329 km (0.098 R)
• M9: 8,616,089 km (0.107 R)
• M10: 9,697,832 km (0.111 R)
• M11: 10,596,017 km (0.092 R)
• M12: 11,386,343 km (0.074 R)
• M13: 16,352,543 km (0.07 R)
• M14: 19,424,536 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 8.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.41 AU - 9.53 AU

Year: 8664 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,510,710 km

• M1: 110,702 km (0.105 R)
• M2: 404,961 km (0.07 R)
• M3: 779,106 km (0.086 R)
• M4: 1,371,064 km (0.119 R)
• M5: 1,747,752 km (0.03 R)
• M6: 2,251,598 km (0.112 R)
• M7: 2,678,101 km (0.103 R)
• M8: 3,120,312 km (0.067 R)
• M9: 3,468,277 km (0.097 R)
• M10: 4,106,013 km (0.109 R)
• M11: 5,613,810 km (0.1 R)
• M12: 8,520,347 km (0.117 R)
• M13: 9,320,396 km (0.102 R)
• M14: 9,921,929 km (0.109 R)
• M15: 10,421,436 km (0.046 R)
• M16: 11,471,015 km (0.11 R)
• M17: 12,021,535 km (0.048 R)
• M18: 13,525,143 km (0.109 R)
• M19: 17,917,337 km (0.072 R)
• M20: 18,471,298 km (0.111 R)
• M21: 19,036,628 km (0.086 R)
• M22: 22,037,711 km (0.059 R)
• M23: 23,540,571 km (0.099 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 20,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit