🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.9 AU - 1.26 AU

Year: 418 Days

Day: 32.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,147,905 km

• M1: 51,162 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.14 AU - 1.82 AU

Year: 671 Days

Day: 28.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,147,905 km

• M1: 467,344 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.37 AU - 2.79 AU

Year: 1545 Days

Day: 31.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.67 AU - 2.95 AU

Year: 1756 Days

Day: 41.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 12.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.38 AU - 10.82 AU

Year: 10233 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,147,905 km

• M1: 162,314 km (0.091 R)
• M2: 603,328 km (0.077 R)
• M3: 1,609,224 km (0.114 R)
• M4: 2,496,489 km (0.11 R)
• M5: 3,476,505 km (0.102 R)
• M6: 4,957,823 km (0.105 R)
• M7: 6,850,535 km (0.089 R)
• M8: 7,264,772 km (0.086 R)
• M9: 11,604,456 km (0.117 R)
• M10: 13,118,387 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.8

Radius: 12.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.12 AU - 12.6 AU

Year: 13341 Days

Day: 7.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,147,905 km

• M1: 173,982 km (0.095 R)
• M2: 572,062 km (0.037 R)
• M3: 1,192,295 km (0.117 R)
• M4: 1,581,848 km (0.091 R)
• M5: 2,146,729 km (0.067 R)
• M6: 2,800,173 km (0.114 R)
• M7: 3,405,446 km (0.033 R)
• M8: 3,984,390 km (0.058 R)
• M9: 4,910,999 km (0.114 R)
• M10: 6,013,086 km (0.066 R)
• M11: 7,614,382 km (0.088 R)
• M12: 8,749,979 km (0.117 R)
• M13: 9,788,488 km (0.086 R)
• M14: 10,364,440 km (0.095 R)
• M15: 12,469,132 km (0.115 R)
• M16: 12,959,364 km (0.065 R)
• M17: 13,654,246 km (0.099 R)
• M18: 14,709,211 km (0.082 R)
• M19: 15,817,880 km (0.072 R)
• M20: 16,465,490 km (0.099 R)
• M21: 18,045,542 km (0.117 R)
• M22: 21,505,143 km (0.027 R)
• M23: 25,579,740 km (0.087 R)
• M24: 29,168,144 km (0.081 R)
• M25: 29,815,304 km (0.114 R)
• M26: 37,834,049 km (0.098 R)
• M27: 50,044,826 km (0.091 R)
• M28: 52,544,158 km (0.085 R)
• M29: 53,824,566 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit