🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.17 AU - 1.47 AU

Year: 543 Days

Day: 45.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,104,560 km

• M1: 543,788 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.59 AU

Year: 593 Days

Day: 26.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 22,104,560 km

• M1: 35,455 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.06 AU

Year: 1554 Days

Day: 32.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.76 AU - 4.56 AU

Year: 3039 Days

Day: 28.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 12

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.26 AU - 6.32 AU

Year: 4358 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,104,560 km

• M1: 149,299 km (0.096 R)
• M2: 631,004 km (0.111 R)
• M3: 1,541,905 km (0.075 R)
• M4: 1,983,069 km (0.061 R)
• M5: 3,843,169 km (0.094 R)
• M6: 4,621,826 km (0.087 R)
• M7: 5,061,046 km (0.113 R)
• M8: 5,655,847 km (0.095 R)
• M9: 6,159,393 km (0.035 R)
• M10: 6,692,710 km (0.053 R)
• M11: 11,539,681 km (0.096 R)
• M12: 15,728,271 km (0.106 R)
• M13: 16,459,955 km (0.09 R)
• M14: 16,834,398 km (0.119 R)
• M15: 20,097,876 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.7

Radius: 11.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.12 AU - 8.14 AU

Year: 6114 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,104,560 km

• M1: 145,559 km (0.069 R)
• M2: 617,241 km (0.088 R)
• M3: 1,023,848 km (0.089 R)
• M4: 1,843,195 km (0.032 R)
• M5: 3,268,863 km (0.119 R)
• M6: 3,661,258 km (0.093 R)
• M7: 4,794,462 km (0.102 R)
• M8: 5,429,804 km (0.069 R)
• M9: 6,203,824 km (0.081 R)
• M10: 8,071,553 km (0.048 R)
• M11: 8,687,896 km (0.095 R)
• M12: 9,188,900 km (0.088 R)
• M13: 10,406,776 km (0.117 R)
• M14: 10,890,127 km (0.098 R)
• M15: 12,975,671 km (0.058 R)
• M16: 14,259,370 km (0.087 R)
• M17: 15,678,156 km (0.102 R)
• M18: 17,865,427 km (0.115 R)
• M19: 20,749,973 km (0.077 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit