🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 358 Days

Day: 38.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.95 AU - 0.97 AU

Year: 408 Days

Day: 37.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,886,432 km

• M1: 34,108 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.04 AU - 1.32 AU

Year: 556 Days

Day: 40.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.26 AU - 1.88 AU

Year: 853 Days

Day: 12.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 12.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.66 AU - 4.22 AU

Year: 2766 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,886,432 km

• M1: 152,291 km (0.08 R)
• M2: 540,946 km (0.102 R)
• M3: 2,031,090 km (0.041 R)
• M4: 2,583,256 km (0.095 R)
• M5: 3,187,482 km (0.103 R)
• M6: 3,778,842 km (0.108 R)
• M7: 4,905,913 km (0.059 R)
• M8: 5,627,872 km (0.111 R)
• M9: 6,319,463 km (0.095 R)
• M10: 6,960,639 km (0.1 R)
• M11: 7,758,146 km (0.113 R)
• M12: 9,700,524 km (0.107 R)
• M13: 11,909,935 km (0.048 R)
• M14: 12,689,191 km (0.083 R)
• M15: 14,830,535 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.6

Radius: 7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.68 AU - 14.46 AU

Year: 22877 Days

Day: 17.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,886,432 km

• M1: 103,073 km (0.036 R)
• M2: 332,257 km (0.114 R)
• M3: 763,248 km (0.044 R)
• M4: 1,313,170 km (0.038 R)
• M5: 1,674,898 km (0.085 R)
• M6: 2,154,957 km (0.086 R)
• M7: 2,457,145 km (0.105 R)
• M8: 3,289,657 km (0.113 R)
• M9: 3,665,597 km (0.104 R)
• M10: 4,355,542 km (0.102 R)
• M11: 4,593,851 km (0.12 R)
• M12: 6,174,054 km (0.1 R)
• M13: 6,513,491 km (0.077 R)
• M14: 6,786,059 km (0.108 R)
• M15: 7,229,915 km (0.105 R)
• M16: 8,041,783 km (0.113 R)
• M17: 8,401,267 km (0.098 R)
• M18: 11,280,577 km (0.086 R)
• M19: 12,429,788 km (0.037 R)
• M20: 14,559,314 km (0.052 R)
• M21: 26,291,826 km (0.055 R)
• M22: 27,789,899 km (0.066 R)
• M23: 31,174,251 km (0.045 R)
• M24: 31,394,460 km (0.071 R)
• M25: 33,538,646 km (0.077 R)
• M26: 37,243,437 km (0.109 R)
• M27: 37,615,786 km (0.064 R)
• M28: 41,212,119 km (0.104 R)
• M29: 45,595,187 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 20,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit