🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.69 AU - 0.73 AU

Year: 220 Days

Day: 33.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,181,647 km

• M1: 34,856 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.32 AU

Year: 465 Days

Day: 38 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.19 AU - 1.19 AU

Year: 477 Days

Day: 25.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,181,647 km

• M1: 489,783 km (0.104 R)
• M2: 649,255 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 10.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.7 AU - 5.82 AU

Year: 4428 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,181,647 km

• M1: 135,685 km (0.029 R)
• M2: 588,368 km (0.042 R)
• M3: 1,306,139 km (0.042 R)
• M4: 1,694,794 km (0.098 R)
• M5: 2,176,200 km (0.052 R)
• M6: 2,591,783 km (0.068 R)
• M7: 4,409,248 km (0.043 R)
• M8: 4,946,005 km (0.102 R)
• M9: 5,468,849 km (0.103 R)
• M10: 6,028,345 km (0.107 R)
• M11: 7,022,722 km (0.091 R)
• M12: 7,612,736 km (0.048 R)
• M13: 8,123,314 km (0.112 R)
• M14: 8,931,741 km (0.071 R)
• M15: 9,294,217 km (0.097 R)
• M16: 10,844,050 km (0.094 R)
• M17: 11,210,565 km (0.102 R)
• M18: 11,776,045 km (0.085 R)
• M19: 12,710,134 km (0.084 R)
• M20: 13,377,191 km (0.07 R)
• M21: 14,837,266 km (0.113 R)
• M22: 16,945,699 km (0.112 R)
• M23: 19,649,381 km (0.113 R)
• M24: 20,541,433 km (0.104 R)
• M25: 20,891,642 km (0.118 R)
• M26: 21,966,203 km (0.114 R)
• M27: 22,406,320 km (0.087 R)
• M28: 22,777,473 km (0.07 R)
• M29: 23,152,664 km (0.116 R)
• M30: 25,331,108 km (0.047 R)
• M31: 28,069,796 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit