🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.82 AU - 1.06 AU

Year: 340 Days

Day: 28.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.18 AU - 2.38 AU

Year: 1283 Days

Day: 40.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.9

Radius: 7.2

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.46 AU - 13.68 AU

Year: 16613 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,394,704 km

• M1: 89,609 km (0.113 R)
• M2: 345,421 km (0.101 R)
• M3: 739,163 km (0.068 R)
• M4: 970,292 km (0.09 R)
• M5: 1,195,736 km (0.047 R)
• M6: 1,997,132 km (0.07 R)
• M7: 3,167,436 km (0.074 R)
• M8: 4,668,950 km (0.116 R)
• M9: 5,400,334 km (0.048 R)
• M10: 5,956,239 km (0.08 R)
• M11: 7,088,845 km (0.034 R)
• M12: 8,514,213 km (0.1 R)
• M13: 8,831,510 km (0.117 R)
• M14: 9,888,270 km (0.115 R)
• M15: 10,298,168 km (0.11 R)
• M16: 11,855,033 km (0.055 R)
• M17: 19,935,711 km (0.043 R)
• M18: 23,043,607 km (0.04 R)
• M19: 26,237,223 km (0.106 R)
• M20: 31,814,680 km (0.106 R)
• M21: 32,323,014 km (0.099 R)
• M22: 35,623,143 km (0.116 R)
• M23: 40,611,035 km (0.052 R)
• M24: 42,117,186 km (0.084 R)
• M25: 42,730,089 km (0.116 R)
• M26: 51,246,097 km (0.034 R)
• M27: 53,897,719 km (0.105 R)
• M28: 54,619,978 km (0.078 R)
• M29: 57,761,683 km (0.063 R)
• M30: 59,280,849 km (0.117 R)
• M31: 63,195,227 km (0.116 R)
• M32: 66,655,126 km (0.044 R)
• M33: 67,487,190 km (0.072 R)
• M34: 69,172,111 km (0.097 R)
• M35: 70,454,015 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit