🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 47.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.65 AU - 3.73 AU

Year: 2491 Days

Day: 26.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,507,923 km

• M1: 176,675 km (0.11 R)
• M2: 1,482,216 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.59 AU - 5.47 AU

Year: 3389 Days

Day: 14.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 11.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.56 AU - 9.34 AU

Year: 7878 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,507,923 km

• M1: 144,212 km (0.094 R)
• M2: 536,458 km (0.103 R)
• M3: 904,319 km (0.115 R)
• M4: 1,406,070 km (0.069 R)
• M5: 1,795,623 km (0.058 R)
• M6: 2,621,553 km (0.096 R)
• M7: 4,218,062 km (0.08 R)
• M8: 4,935,383 km (0.112 R)
• M9: 5,762,510 km (0.103 R)
• M10: 6,449,613 km (0.107 R)
• M11: 8,253,464 km (0.068 R)
• M12: 10,552,185 km (0.108 R)
• M13: 14,112,764 km (0.119 R)
• M14: 16,743,742 km (0.053 R)
• M15: 17,180,567 km (0.116 R)
• M16: 17,817,705 km (0.091 R)
• M17: 20,810,410 km (0.107 R)
• M18: 25,656,783 km (0.116 R)
• M19: 30,277,113 km (0.075 R)
• M20: 31,869,433 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 13.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.91 AU - 11.33 AU

Year: 13033 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,507,923 km

• M1: 171,290 km (0.065 R)
• M2: 632,799 km (0.071 R)
• M3: 1,148,164 km (0.082 R)
• M4: 1,575,714 km (0.114 R)
• M5: 2,265,361 km (0.114 R)
• M6: 2,886,042 km (0.095 R)
• M7: 5,528,988 km (0.051 R)
• M8: 7,218,845 km (0.079 R)
• M9: 8,135,132 km (0.107 R)
• M10: 8,671,441 km (0.118 R)
• M11: 9,653,401 km (0.046 R)
• M12: 10,310,884 km (0.075 R)
• M13: 13,647,066 km (0.115 R)
• M14: 14,196,240 km (0.101 R)
• M15: 16,387,848 km (0.099 R)
• M16: 16,930,141 km (0.038 R)
• M17: 18,545,648 km (0.092 R)
• M18: 20,528,269 km (0.117 R)
• M19: 26,149,708 km (0.1 R)
• M20: 26,890,965 km (0.067 R)
• M21: 27,537,378 km (0.066 R)
• M22: 29,311,908 km (0.103 R)
• M23: 30,926,368 km (0.072 R)
• M24: 35,864,893 km (0.113 R)
• M25: 38,114,396 km (0.118 R)
• M26: 38,657,137 km (0.107 R)
• M27: 40,597,272 km (0.091 R)
• M28: 44,821,317 km (0.109 R)
• M29: 47,742,515 km (0.116 R)
• M30: 52,609,831 km (0.113 R)
• M31: 60,332,372 km (0.074 R)
• M32: 61,255,092 km (0.115 R)
• M33: 62,750,921 km (0.1 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 19,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit