🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.26 AU - 1.4 AU

Year: 563 Days

Day: 14.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,516,460 km

• M1: 1,000,959 km (0.056 R)
• M2: 1,116,150 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.56 AU - 1.7 AU

Year: 764 Days

Day: 21.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.08 AU - 2.52 AU

Year: 1280 Days

Day: 15.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,516,460 km

• M1: 457,919 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.36 AU - 2.44 AU

Year: 1365 Days

Day: 31.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,516,460 km

• M1: 756,816 km (0.077 R)
• M2: 1,172,548 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.31 AU - 3.09 AU

Year: 1629 Days

Day: 16.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.6

Radius: 11.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.35 AU - 14.77 AU

Year: 15374 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,516,460 km

• M1: 141,520 km (0.052 R)
• M2: 573,558 km (0.086 R)
• M3: 1,054,067 km (0.117 R)
• M4: 1,634,207 km (0.06 R)
• M5: 1,935,198 km (0.082 R)
• M6: 2,620,207 km (0.117 R)
• M7: 3,165,341 km (0.084 R)
• M8: 3,530,061 km (0.033 R)
• M9: 5,738,275 km (0.105 R)
• M10: 6,308,093 km (0.086 R)
• M11: 7,152,424 km (0.107 R)
• M12: 7,488,271 km (0.096 R)
• M13: 7,919,113 km (0.083 R)
• M14: 8,228,032 km (0.091 R)
• M15: 9,571,870 km (0.061 R)
• M16: 10,864,396 km (0.077 R)
• M17: 11,174,512 km (0.092 R)
• M18: 12,679,916 km (0.067 R)
• M19: 13,411,599 km (0.106 R)
• M20: 14,518,174 km (0.111 R)
• M21: 16,992,822 km (0.098 R)
• M22: 18,370,768 km (0.106 R)
• M23: 24,500,690 km (0.093 R)
• M24: 26,392,056 km (0.025 R)
• M25: 29,108,006 km (0.081 R)
• M26: 30,645,872 km (0.101 R)
• M27: 31,254,735 km (0.115 R)
• M28: 33,387,552 km (0.064 R)
• M29: 35,404,879 km (0.062 R)
• M30: 38,348,367 km (0.117 R)
• M31: 39,127,024 km (0.04 R)
• M32: 40,608,342 km (0.09 R)
• M33: 43,757,228 km (0.082 R)
• M34: 45,957,363 km (0.113 R)
• M35: 47,024,146 km (0.055 R)
• M36: 48,865,696 km (0.09 R)
• M37: 52,315,273 km (0.107 R)
• M38: 52,768,854 km (0.109 R)
• M39: 53,796,890 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 18,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit