🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.32 AU - 3.62 AU

Year: 1851 Days

Day: 41.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.8

Radius: 9.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.38 AU - 10.4 AU

Year: 10406 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,849,745 km

• M1: 116,836 km (0.054 R)
• M2: 595,998 km (0.115 R)
• M3: 1,300,903 km (0.072 R)
• M4: 2,250,401 km (0.118 R)
• M5: 2,562,761 km (0.108 R)
• M6: 2,862,406 km (0.107 R)
• M7: 3,163,397 km (0.109 R)
• M8: 3,581,672 km (0.102 R)
• M9: 4,360,778 km (0.087 R)
• M10: 5,407,963 km (0.098 R)
• M11: 9,223,756 km (0.068 R)
• M12: 11,144,892 km (0.077 R)
• M13: 11,895,424 km (0.057 R)
• M14: 12,283,182 km (0.117 R)
• M15: 14,980,432 km (0.084 R)
• M16: 24,765,927 km (0.053 R)
• M17: 35,312,727 km (0.105 R)
• M18: 39,320,304 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.1

Radius: 4.8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.16 AU - 18.46 AU

Year: 21665 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,849,745 km

• M1: 59,690 km (0.09 R)
• M2: 295,456 km (0.095 R)
• M3: 1,372,261 km (0.086 R)
• M4: 1,823,748 km (0.109 R)
• M5: 2,112,172 km (0.048 R)
• M6: 2,536,282 km (0.088 R)
• M7: 3,187,482 km (0.06 R)
• M8: 4,060,984 km (0.052 R)
• M9: 7,093,931 km (0.077 R)
• M10: 8,564,029 km (0.058 R)
• M11: 15,954,763 km (0.104 R)
• M12: 16,861,326 km (0.1 R)
• M13: 17,249,083 km (0.119 R)
• M14: 20,655,726 km (0.061 R)
• M15: 22,469,301 km (0.118 R)
• M16: 40,804,914 km (0.07 R)
• M17: 46,465,847 km (0.03 R)
• M18: 48,463,128 km (0.109 R)
• M19: 50,838,144 km (0.084 R)
• M20: 53,455,508 km (0.074 R)
• M21: 53,956,212 km (0.118 R)
• M22: 55,476,725 km (0.075 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit