🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.58 AU - 0.6 AU

Year: 167 Days

Day: 46.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,794,328 km

• M1: 80,035 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.42 AU - 1.5 AU

Year: 651 Days

Day: 44.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 164.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,794,328 km

• M1: 42,935 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2 AU - 2.06 AU

Year: 1067 Days

Day: 33.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 8.3

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.05 AU - 5.13 AU

Year: 4237 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,794,328 km

• M1: 103,223 km (0.06 R)
• M2: 374,294 km (0.05 R)
• M3: 1,035,516 km (0.106 R)
• M4: 1,401,582 km (0.099 R)
• M5: 2,004,611 km (0.118 R)
• M6: 2,318,468 km (0.095 R)
• M7: 3,027,113 km (0.082 R)
• M8: 3,483,835 km (0.114 R)
• M9: 4,893,646 km (0.091 R)
• M10: 6,268,600 km (0.101 R)
• M11: 6,552,686 km (0.038 R)
• M12: 7,248,914 km (0.059 R)
• M13: 9,347,025 km (0.12 R)
• M14: 12,699,662 km (0.11 R)
• M15: 14,921,041 km (0.054 R)
• M16: 16,006,224 km (0.053 R)
• M17: 17,951,445 km (0.097 R)
• M18: 20,253,906 km (0.103 R)
• M19: 20,946,395 km (0.1 R)
• M20: 22,014,374 km (0.063 R)
• M21: 25,756,565 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 13.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.14 AU - 10.02 AU

Year: 10095 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,794,328 km

• M1: 165,455 km (0.077 R)
• M2: 682,465 km (0.087 R)
• M3: 1,189,004 km (0.032 R)
• M4: 1,707,660 km (0.077 R)
• M5: 2,269,250 km (0.057 R)
• M6: 2,744,223 km (0.032 R)
• M7: 3,694,619 km (0.095 R)
• M8: 4,386,210 km (0.095 R)
• M9: 4,975,775 km (0.109 R)
• M10: 5,419,482 km (0.118 R)
• M11: 7,146,739 km (0.078 R)
• M12: 8,891,948 km (0.078 R)
• M13: 9,938,086 km (0.056 R)
• M14: 11,332,188 km (0.071 R)
• M15: 12,161,110 km (0.041 R)
• M16: 12,853,000 km (0.079 R)
• M17: 13,510,184 km (0.074 R)
• M18: 15,152,768 km (0.099 R)
• M19: 15,886,546 km (0.059 R)
• M20: 18,008,292 km (0.055 R)
• M21: 18,755,833 km (0.092 R)
• M22: 22,981,075 km (0.109 R)
• M23: 23,418,200 km (0.109 R)
• M24: 25,593,952 km (0.114 R)
• M25: 30,449,151 km (0.06 R)
• M26: 33,706,644 km (0.097 R)
• M27: 36,593,285 km (0.116 R)
• M28: 37,430,285 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit