🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.69 AU - 0.83 AU

Year: 243 Days

Day: 17.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,827,113 km

• M1: 170,392 km (0.095 R)
• M2: 293,511 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.81 AU - 0.87 AU

Year: 283 Days

Day: 27 Hours

Environment

Temp: 121 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 465 Days

Day: 15.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.92 AU - 2.34 AU

Year: 1141 Days

Day: 12.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 14.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.11 AU - 13.13 AU

Year: 14541 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,827,113 km

• M1: 181,612 km (0.096 R)
• M2: 747,840 km (0.07 R)
• M3: 1,520,363 km (0.068 R)
• M4: 2,642,198 km (0.086 R)
• M5: 4,494,967 km (0.091 R)
• M6: 6,812,537 km (0.081 R)
• M7: 8,017,548 km (0.085 R)
• M8: 8,745,940 km (0.08 R)
• M9: 10,168,466 km (0.11 R)
• M10: 11,878,370 km (0.078 R)
• M11: 12,826,222 km (0.07 R)
• M12: 15,583,012 km (0.079 R)
• M13: 16,144,303 km (0.036 R)
• M14: 23,462,332 km (0.029 R)
• M15: 23,977,547 km (0.113 R)
• M16: 24,575,489 km (0.111 R)
• M17: 26,508,593 km (0.093 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit