🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.02 AU - 1.42 AU

Year: 505 Days

Day: 30.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,626,412 km

• M1: 30,368 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.56 AU - 3.58 AU

Year: 2016 Days

Day: 26.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,626,412 km

• M1: 1,537,567 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.99 AU - 3.19 AU

Year: 2035 Days

Day: 41.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,626,412 km

• M1: 142,866 km (0.118 R)
• M2: 1,496,428 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 13.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.45 AU - 5.49 AU

Year: 4794 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,626,412 km

• M1: 163,211 km (0.117 R)
• M2: 658,530 km (0.1 R)
• M3: 1,117,646 km (0.106 R)
• M4: 2,090,181 km (0.106 R)
• M5: 3,060,772 km (0.095 R)
• M6: 4,037,796 km (0.093 R)
• M7: 6,541,915 km (0.09 R)
• M8: 7,836,385 km (0.117 R)
• M9: 8,713,926 km (0.095 R)
• M10: 11,466,527 km (0.086 R)
• M11: 12,404,057 km (0.103 R)
• M12: 13,442,865 km (0.088 R)
• M13: 14,167,068 km (0.109 R)
• M14: 16,322,324 km (0.054 R)
• M15: 17,752,630 km (0.082 R)
• M16: 24,165,591 km (0.093 R)
• M17: 27,146,329 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 11.9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.39 AU - 8.55 AU

Year: 6896 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,626,412 km

• M1: 160,519 km (0.047 R)
• M2: 583,731 km (0.116 R)
• M3: 1,180,626 km (0.052 R)
• M4: 1,926,372 km (0.065 R)
• M5: 2,589,539 km (0.117 R)
• M6: 2,985,824 km (0.117 R)
• M7: 3,978,406 km (0.039 R)
• M8: 5,270,782 km (0.114 R)
• M9: 5,813,523 km (0.09 R)
• M10: 7,124,449 km (0.109 R)
• M11: 8,115,984 km (0.028 R)
• M12: 9,890,663 km (0.119 R)
• M13: 11,329,944 km (0.08 R)
• M14: 11,910,982 km (0.086 R)
• M15: 12,567,418 km (0.074 R)
• M16: 13,132,748 km (0.101 R)
• M17: 14,072,373 km (0.094 R)
• M18: 16,085,661 km (0.065 R)
• M19: 19,680,647 km (0.07 R)
• M20: 20,754,161 km (0.116 R)
• M21: 21,705,155 km (0.086 R)
• M22: 22,109,817 km (0.05 R)
• M23: 22,850,925 km (0.074 R)
• M24: 26,438,731 km (0.048 R)
• M25: 29,785,086 km (0.06 R)
• M26: 30,892,559 km (0.108 R)
• M27: 33,082,821 km (0.094 R)
• M28: 35,374,660 km (0.096 R)
• M29: 36,502,479 km (0.083 R)
• M30: 36,960,248 km (0.108 R)
• M31: 39,667,072 km (0.112 R)
• M32: 40,761,381 km (0.1 R)
• M33: 41,254,156 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit