🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.86 AU - 1.36 AU

Year: 413 Days

Day: 18.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.58 AU - 2.44 AU

Year: 1006 Days

Day: 22.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.94 AU - 3.32 AU

Year: 1955 Days

Day: 35 Hours

Environment

Temp: -89 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661

Radius: 6.6

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.83 AU - 17.49 AU

Year: 21882 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,835,199 km

• M1: 249,380 km (0.069 R)
• M2: 531,820 km (0.105 R)
• M3: 810,222 km (0.115 R)
• M4: 1,143,825 km (0.095 R)
• M5: 1,617,303 km (0.112 R)
• M6: 3,356,976 km (0.101 R)
• M7: 3,992,169 km (0.081 R)
• M8: 4,849,365 km (0.1 R)
• M9: 5,340,943 km (0.101 R)
• M10: 6,922,193 km (0.09 R)
• M11: 8,152,635 km (0.054 R)
• M12: 10,171,309 km (0.096 R)
• M13: 11,167,182 km (0.055 R)
• M14: 11,821,523 km (0.099 R)
• M15: 12,090,350 km (0.102 R)
• M16: 13,278,756 km (0.065 R)
• M17: 13,864,132 km (0.058 R)
• M18: 19,553,040 km (0.117 R)
• M19: 20,214,562 km (0.119 R)
• M20: 22,391,061 km (0.071 R)
• M21: 26,971,150 km (0.115 R)
• M22: 28,506,173 km (0.097 R)
• M23: 28,747,325 km (0.052 R)
• M24: 29,974,028 km (0.117 R)
• M25: 33,192,476 km (0.06 R)
• M26: 35,091,771 km (0.074 R)
• M27: 36,919,259 km (0.082 R)
• M28: 38,957,230 km (0.057 R)
• M29: 40,457,996 km (0.099 R)
• M30: 41,068,954 km (0.076 R)
• M31: 47,183,468 km (0.077 R)
• M32: 53,144,943 km (0.068 R)
• M33: 55,927,314 km (0.041 R)
• M34: 58,805,427 km (0.059 R)
• M35: 61,780,779 km (0.115 R)
• M36: 69,545,806 km (0.078 R)
• M37: 71,528,277 km (0.09 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit