🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 247 Days

Day: 40.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.83 AU - 1.29 AU

Year: 416 Days

Day: 40.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 8.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.67 AU - 14.37 AU

Year: 14889 Days

Day: 5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,668,439 km

• M1: 444,754 km (0.098 R)
• M2: 783,893 km (0.091 R)
• M3: 1,181,075 km (0.109 R)
• M4: 1,473,389 km (0.12 R)
• M5: 1,799,363 km (0.115 R)
• M6: 2,948,125 km (0.083 R)
• M7: 4,271,767 km (0.076 R)
• M8: 5,747,550 km (0.117 R)
• M9: 7,783,727 km (0.115 R)
• M10: 8,736,665 km (0.119 R)
• M11: 9,382,330 km (0.11 R)
• M12: 11,349,242 km (0.102 R)
• M13: 11,894,826 km (0.104 R)
• M14: 13,758,815 km (0.072 R)
• M15: 17,547,681 km (0.098 R)
• M16: 17,837,153 km (0.032 R)
• M17: 19,255,789 km (0.089 R)
• M18: 20,748,177 km (0.067 R)
• M19: 21,896,042 km (0.083 R)
• M20: 24,950,382 km (0.108 R)
• M21: 26,247,844 km (0.104 R)
• M22: 27,009,148 km (0.108 R)
• M23: 28,178,554 km (0.071 R)
• M24: 31,038,117 km (0.115 R)
• M25: 31,568,292 km (0.094 R)
• M26: 34,310,421 km (0.086 R)
• M27: 34,649,859 km (0.093 R)
• M28: 40,894,224 km (0.074 R)
• M29: 44,682,939 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.9

Radius: 3.3

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.92 AU - 14.42 AU

Year: 17174 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,668,439 km

• M1: 111,600 km (0.065 R)
• M2: 252,521 km (0.097 R)
• M3: 800,349 km (0.065 R)
• M4: 1,463,067 km (0.074 R)
• M5: 2,551,541 km (0.106 R)
• M6: 3,866,058 km (0.081 R)
• M7: 4,117,233 km (0.061 R)
• M8: 4,232,273 km (0.073 R)
• M9: 4,621,228 km (0.07 R)
• M10: 5,822,349 km (0.078 R)
• M11: 6,690,017 km (0.116 R)
• M12: 7,991,219 km (0.112 R)
• M13: 8,771,821 km (0.116 R)
• M14: 9,855,957 km (0.08 R)
• M15: 10,114,162 km (0.114 R)
• M16: 10,536,776 km (0.038 R)
• M17: 10,806,801 km (0.072 R)
• M18: 12,827,718 km (0.115 R)
• M19: 13,702,118 km (0.101 R)
• M20: 16,274,304 km (0.109 R)
• M21: 16,490,173 km (0.095 R)
• M22: 18,054,518 km (0.096 R)
• M23: 20,708,235 km (0.104 R)
• M24: 23,154,459 km (0.084 R)
• M25: 24,824,719 km (0.103 R)
• M26: 29,774,763 km (0.071 R)
• M27: 36,929,730 km (0.099 R)
• M28: 41,300,531 km (0.084 R)
• M29: 42,648,857 km (0.086 R)
• M30: 48,335,371 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit