🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.59 AU - 0.83 AU

Year: 267 Days

Day: 18.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.89 AU - 1.23 AU

Year: 487 Days

Day: 23.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.06 AU - 1.72 AU

Year: 731 Days

Day: 28.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,804,391 km

• M1: 54,753 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.59 AU - 2.09 AU

Year: 1114 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,804,391 km

• M1: 95,144 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.1

Radius: 13.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.88 AU - 3.4 AU

Year: 2483 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,804,391 km

• M1: 167,849 km (0.049 R)
• M2: 741,856 km (0.085 R)
• M3: 1,202,168 km (0.109 R)
• M4: 2,835,029 km (0.1 R)
• M5: 4,203,401 km (0.098 R)
• M6: 4,864,624 km (0.045 R)
• M7: 5,782,257 km (0.091 R)
• M8: 6,295,228 km (0.08 R)
• M9: 6,838,717 km (0.117 R)
• M10: 7,698,157 km (0.091 R)
• M11: 8,139,171 km (0.115 R)
• M12: 8,753,719 km (0.117 R)
• M13: 9,632,308 km (0.082 R)
• M14: 11,756,448 km (0.107 R)
• M15: 12,907,903 km (0.088 R)
• M16: 14,046,193 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431

Radius: 6.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.36 AU - 15.98 AU

Year: 25073 Days

Day: 17.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,804,391 km

• M1: 78,389 km (0.114 R)
• M2: 365,767 km (0.089 R)
• M3: 675,135 km (0.093 R)
• M4: 1,205,609 km (0.058 R)
• M5: 1,849,927 km (0.111 R)
• M6: 3,700,453 km (0.074 R)
• M7: 5,728,850 km (0.079 R)
• M8: 7,840,574 km (0.101 R)
• M9: 8,878,783 km (0.061 R)
• M10: 15,789,606 km (0.076 R)
• M11: 23,994,302 km (0.078 R)
• M12: 24,847,010 km (0.07 R)
• M13: 27,991,108 km (0.119 R)
• M14: 30,023,993 km (0.066 R)
• M15: 38,560,048 km (0.078 R)
• M16: 44,801,421 km (0.053 R)
• M17: 45,122,009 km (0.081 R)
• M18: 57,709,473 km (0.032 R)
• M19: 68,977,933 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit