🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.58 AU - 0.92 AU

Year: 236 Days

Day: 40.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.58 AU - 2.06 AU

Year: 892 Days

Day: 44.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.6

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.57 AU - 6.71 AU

Year: 4868 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,898,847 km

• M1: 175,478 km (0.079 R)
• M2: 978,520 km (0.11 R)
• M3: 2,190,113 km (0.118 R)
• M4: 4,044,528 km (0.061 R)
• M5: 5,346,478 km (0.081 R)
• M6: 6,181,982 km (0.047 R)
• M7: 6,943,436 km (0.112 R)
• M8: 7,869,596 km (0.077 R)
• M9: 8,543,983 km (0.106 R)
• M10: 12,893,392 km (0.098 R)
• M11: 15,460,790 km (0.12 R)
• M12: 22,487,253 km (0.05 R)
• M13: 24,361,714 km (0.112 R)
• M14: 24,883,661 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 14.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.17 AU - 13.51 AU

Year: 13879 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,898,847 km

• M1: 184,155 km (0.114 R)
• M2: 689,945 km (0.116 R)
• M3: 1,228,049 km (0.06 R)
• M4: 1,785,301 km (0.108 R)
• M5: 2,451,311 km (0.06 R)
• M6: 3,231,015 km (0.107 R)
• M7: 3,885,655 km (0.107 R)
• M8: 4,627,960 km (0.115 R)
• M9: 5,428,159 km (0.1 R)
• M10: 6,841,111 km (0.102 R)
• M11: 8,250,771 km (0.088 R)
• M12: 16,012,806 km (0.079 R)
• M13: 16,532,958 km (0.062 R)
• M14: 25,654,389 km (0.105 R)
• M15: 26,264,898 km (0.036 R)
• M16: 27,198,688 km (0.049 R)
• M17: 28,478,199 km (0.104 R)
• M18: 29,353,197 km (0.079 R)
• M19: 33,273,409 km (0.109 R)
• M20: 34,244,149 km (0.06 R)
• M21: 34,860,343 km (0.096 R)
• M22: 37,660,366 km (0.111 R)
• M23: 38,185,156 km (0.103 R)
• M24: 40,882,405 km (0.091 R)
• M25: 49,420,105 km (0.118 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit