🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 0.99 AU

Year: 261 Days

Day: 40 Hours

Environment

Temp: 103 °C

Axial Tilt: 151 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.18 AU - 1.28 AU

Year: 489 Days

Day: 40.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,169,764 km

• M1: 39,943 km (0.084 R)
• M2: 462,856 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.27 AU - 1.43 AU

Year: 562 Days

Day: 28.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,169,764 km

• M1: 75,846 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.73 AU - 3.21 AU

Year: 1833 Days

Day: 23.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,169,764 km

• M1: 13,015 km (0.043 R)
• M2: 926,609 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 10.3

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.62 AU - 12.92 AU

Year: 15394 Days

Day: 13.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,169,764 km

• M1: 129,701 km (0.109 R)
• M2: 571,613 km (0.091 R)
• M3: 1,084,285 km (0.1 R)
• M4: 1,537,567 km (0.101 R)
• M5: 2,275,832 km (0.033 R)
• M6: 3,054,639 km (0.077 R)
• M7: 3,533,950 km (0.072 R)
• M8: 3,881,167 km (0.059 R)
• M9: 5,206,903 km (0.12 R)
• M10: 7,729,872 km (0.079 R)
• M11: 8,571,808 km (0.11 R)
• M12: 8,988,738 km (0.055 R)
• M13: 12,760,998 km (0.105 R)
• M14: 14,007,148 km (0.106 R)
• M15: 15,181,641 km (0.094 R)
• M16: 18,403,231 km (0.08 R)
• M17: 24,049,503 km (0.063 R)
• M18: 30,032,969 km (0.086 R)
• M19: 31,240,224 km (0.073 R)
• M20: 33,366,459 km (0.113 R)
• M21: 34,924,371 km (0.078 R)
• M22: 39,314,769 km (0.044 R)
• M23: 41,051,900 km (0.081 R)
• M24: 45,303,022 km (0.11 R)
• M25: 47,534,873 km (0.069 R)
• M26: 49,838,979 km (0.118 R)
• M27: 52,389,174 km (0.114 R)
• M28: 54,491,024 km (0.103 R)
• M29: 57,748,368 km (0.107 R)
• M30: 58,862,424 km (0.114 R)
• M31: 63,461,960 km (0.093 R)
• M32: 66,252,708 km (0.117 R)
• M33: 70,169,779 km (0.119 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit