🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.17 AU - 1.57 AU

Year: 598 Days

Day: 33.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.97 AU - 3.01 AU

Year: 1465 Days

Day: 25 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 14.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.18 AU - 7.62 AU

Year: 6036 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,973,945 km

• M1: 179,069 km (0.083 R)
• M2: 666,459 km (0.101 R)
• M3: 1,660,985 km (0.096 R)
• M4: 2,446,075 km (0.098 R)
• M5: 4,710,388 km (0.034 R)
• M6: 6,596,069 km (0.085 R)
• M7: 7,369,042 km (0.042 R)
• M8: 7,952,772 km (0.041 R)
• M9: 10,138,547 km (0.103 R)
• M10: 10,818,320 km (0.068 R)
• M11: 13,140,677 km (0.119 R)
• M12: 13,744,304 km (0.068 R)
• M13: 14,209,105 km (0.089 R)
• M14: 14,845,046 km (0.034 R)
• M15: 22,648,220 km (0.053 R)
• M16: 25,475,470 km (0.073 R)
• M17: 25,942,515 km (0.056 R)
• M18: 26,415,244 km (0.109 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: 245 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit