🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.46 AU - 2.48 AU

Year: 1364 Days

Day: 25.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,541,672 km

• M1: 52,658 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.37 AU - 3.45 AU

Year: 2213 Days

Day: 43 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.58 AU - 5.94 AU

Year: 4240 Days

Day: 14.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 14.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.98 AU - 7.82 AU

Year: 6370 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,541,672 km

• M1: 184,753 km (0.11 R)
• M2: 1,087,128 km (0.118 R)
• M3: 3,011,555 km (0.099 R)
• M4: 3,529,911 km (0.097 R)
• M5: 7,050,548 km (0.056 R)
• M6: 8,975,573 km (0.093 R)
• M7: 10,440,435 km (0.059 R)
• M8: 11,051,393 km (0.095 R)
• M9: 12,830,860 km (0.093 R)
• M10: 13,944,766 km (0.117 R)
• M11: 14,686,621 km (0.113 R)
• M12: 15,791,850 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176

Radius: 4.2

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.79 AU - 23.69 AU

Year: 30825 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,541,672 km

• M1: 52,359 km (0.063 R)
• M2: 409,898 km (0.071 R)
• M3: 545,284 km (0.104 R)
• M4: 1,198,877 km (0.117 R)
• M5: 2,145,682 km (0.115 R)
• M6: 2,455,051 km (0.111 R)
• M7: 2,723,429 km (0.057 R)
• M8: 2,888,884 km (0.031 R)
• M9: 3,590,947 km (0.116 R)
• M10: 6,578,267 km (0.073 R)
• M11: 8,259,448 km (0.115 R)
• M12: 9,119,935 km (0.119 R)
• M13: 10,840,311 km (0.087 R)
• M14: 11,256,641 km (0.118 R)
• M15: 12,700,111 km (0.117 R)
• M16: 13,500,011 km (0.105 R)
• M17: 15,571,044 km (0.055 R)
• M18: 16,486,733 km (0.094 R)
• M19: 19,535,238 km (0.115 R)
• M20: 20,419,361 km (0.086 R)
• M21: 24,627,699 km (0.099 R)
• M22: 28,027,610 km (0.076 R)
• M23: 29,839,240 km (0.12 R)
• M24: 34,451,642 km (0.061 R)
• M25: 44,300,268 km (0.098 R)
• M26: 45,822,426 km (0.092 R)
• M27: 59,641,081 km (0.107 R)
• M28: 60,193,396 km (0.082 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit