🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.02 AU - 2.08 AU

Year: 1300 Days

Day: 32.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,377,789 km

• M1: 1,153,400 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 10.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.94 AU - 5 AU

Year: 4908 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,377,789 km

• M1: 132,993 km (0.106 R)
• M2: 528,828 km (0.091 R)
• M3: 1,069,625 km (0.07 R)
• M4: 1,711,400 km (0.065 R)
• M5: 2,382,346 km (0.036 R)
• M6: 5,115,499 km (0.118 R)
• M7: 6,526,058 km (0.087 R)
• M8: 6,945,829 km (0.062 R)
• M9: 9,033,467 km (0.071 R)
• M10: 9,437,830 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 11.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.64 AU - 7.76 AU

Year: 8557 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,377,789 km

• M1: 143,016 km (0.067 R)
• M2: 669,750 km (0.109 R)
• M3: 1,110,315 km (0.028 R)
• M4: 1,506,151 km (0.088 R)
• M5: 1,981,873 km (0.049 R)
• M6: 2,688,723 km (0.107 R)
• M7: 3,396,470 km (0.109 R)
• M8: 4,771,873 km (0.118 R)
• M9: 6,559,268 km (0.112 R)
• M10: 8,713,178 km (0.11 R)
• M11: 9,694,241 km (0.055 R)
• M12: 10,797,077 km (0.059 R)
• M13: 11,404,743 km (0.08 R)
• M14: 11,822,421 km (0.088 R)
• M15: 12,855,693 km (0.108 R)
• M16: 13,771,531 km (0.111 R)
• M17: 14,365,734 km (0.108 R)
• M18: 15,926,189 km (0.075 R)
• M19: 17,049,969 km (0.069 R)
• M20: 19,307,700 km (0.032 R)
• M21: 19,977,150 km (0.1 R)
• M22: 20,816,095 km (0.113 R)
• M23: 23,558,373 km (0.091 R)
• M24: 24,237,099 km (0.067 R)
• M25: 26,351,515 km (0.094 R)
• M26: 26,807,041 km (0.12 R)
• M27: 29,749,631 km (0.117 R)
• M28: 30,944,320 km (0.048 R)
• M29: 36,380,856 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857

Radius: 4.2

Gravity: 48.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.25 AU - 12.21 AU

Year: 15568 Days

Day: 16.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,377,789 km

• M1: 52,359 km (0.064 R)
• M2: 201,060 km (0.056 R)
• M3: 527,781 km (0.111 R)
• M4: 1,109,717 km (0.086 R)
• M5: 2,038,570 km (0.119 R)
• M6: 2,198,490 km (0.058 R)
• M7: 2,899,057 km (0.116 R)
• M8: 6,496,736 km (0.111 R)
• M9: 9,140,579 km (0.057 R)
• M10: 14,362,742 km (0.096 R)
• M11: 16,977,414 km (0.115 R)
• M12: 19,355,571 km (0.078 R)
• M13: 21,278,502 km (0.116 R)
• M14: 23,932,967 km (0.09 R)
• M15: 24,240,839 km (0.055 R)
• M16: 26,800,010 km (0.076 R)
• M17: 28,833,494 km (0.104 R)
• M18: 30,846,333 km (0.075 R)
• M19: 34,232,481 km (0.066 R)
• M20: 37,031,307 km (0.119 R)
• M21: 38,276,111 km (0.111 R)
• M22: 40,703,037 km (0.112 R)
• M23: 65,701,141 km (0.033 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit