🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 17.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,629,433 km

• M1: 35,455 km (0.078 R)
• M2: 170,542 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.86 AU - 0.94 AU

Year: 299 Days

Day: 34.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.27 AU - 1.53 AU

Year: 580 Days

Day: 28.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 9.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.97 AU - 6.43 AU

Year: 4761 Days

Day: 6.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,629,433 km

• M1: 115,639 km (0.117 R)
• M2: 464,202 km (0.053 R)
• M3: 762,351 km (0.108 R)
• M4: 1,223,411 km (0.079 R)
• M5: 2,052,034 km (0.112 R)
• M6: 2,713,257 km (0.098 R)
• M7: 3,215,905 km (0.1 R)
• M8: 4,407,602 km (0.064 R)
• M9: 5,842,694 km (0.108 R)
• M10: 6,222,972 km (0.112 R)
• M11: 6,713,803 km (0.107 R)
• M12: 7,363,506 km (0.034 R)
• M13: 8,901,672 km (0.043 R)
• M14: 9,248,888 km (0.108 R)
• M15: 10,990,806 km (0.11 R)
• M16: 13,039,549 km (0.108 R)
• M17: 13,895,398 km (0.116 R)
• M18: 14,310,832 km (0.075 R)
• M19: 16,056,040 km (0.093 R)
• M20: 21,304,831 km (0.118 R)
• M21: 25,531,420 km (0.113 R)
• M22: 26,391,458 km (0.071 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit