🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.5 AU - 1.54 AU

Year: 656 Days

Day: 30 Hours

Environment

Temp: -5 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 9.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.97 AU - 10.15 AU

Year: 11163 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,685,614 km

• M1: 118,182 km (0.07 R)
• M2: 450,589 km (0.085 R)
• M3: 835,654 km (0.117 R)
• M4: 1,415,645 km (0.104 R)
• M5: 3,683,249 km (0.105 R)
• M6: 3,990,074 km (0.118 R)
• M7: 4,923,715 km (0.118 R)
• M8: 5,425,915 km (0.12 R)
• M9: 5,858,701 km (0.039 R)
• M10: 6,532,789 km (0.12 R)
• M11: 7,336,878 km (0.101 R)
• M12: 8,776,757 km (0.088 R)
• M13: 9,515,921 km (0.053 R)
• M14: 9,998,673 km (0.084 R)
• M15: 11,708,277 km (0.073 R)
• M16: 12,319,085 km (0.071 R)
• M17: 14,657,300 km (0.107 R)
• M18: 20,114,331 km (0.039 R)
• M19: 20,749,075 km (0.107 R)
• M20: 23,162,538 km (0.096 R)
• M21: 29,139,421 km (0.095 R)
• M22: 30,571,372 km (0.07 R)
• M23: 43,626,479 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 3.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.73 AU - 16.51 AU

Year: 21597 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,685,614 km

• M1: 53,406 km (0.103 R)
• M2: 250,427 km (0.091 R)
• M3: 551,119 km (0.082 R)
• M4: 763,248 km (0.104 R)
• M5: 1,509,443 km (0.092 R)
• M6: 1,667,567 km (0.112 R)
• M7: 1,925,474 km (0.104 R)
• M8: 2,448,768 km (0.115 R)
• M9: 2,743,475 km (0.081 R)
• M10: 3,938,463 km (0.059 R)
• M11: 6,821,364 km (0.075 R)
• M12: 7,035,737 km (0.118 R)
• M13: 11,006,813 km (0.109 R)
• M14: 12,375,484 km (0.087 R)
• M15: 17,818,602 km (0.081 R)
• M16: 21,320,988 km (0.079 R)
• M17: 22,087,976 km (0.091 R)
• M18: 24,833,546 km (0.037 R)
• M19: 34,731,988 km (0.109 R)
• M20: 35,153,704 km (0.094 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 14,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit