🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.61 AU - 1.01 AU

Year: 260 Days

Day: 37 Hours

Environment

Temp: 161 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,200,086 km

• M1: 59,091 km (0.1 R)
• M2: 334,202 km (0.109 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 9.5

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.29 AU - 6.93 AU

Year: 4736 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 92,200,086 km

• M1: 118,182 km (0.104 R)
• M2: 574,905 km (0.113 R)
• M3: 958,623 km (0.106 R)
• M4: 1,477,877 km (0.109 R)
• M5: 2,635,615 km (0.083 R)
• M6: 3,158,759 km (0.117 R)
• M7: 3,530,659 km (0.074 R)
• M8: 4,412,988 km (0.093 R)
• M9: 7,575,636 km (0.064 R)
• M10: 8,017,847 km (0.095 R)
• M11: 9,617,498 km (0.119 R)
• M12: 10,357,857 km (0.109 R)
• M13: 11,089,092 km (0.116 R)
• M14: 11,659,658 km (0.091 R)
• M15: 12,963,104 km (0.081 R)
• M16: 14,641,293 km (0.082 R)
• M17: 16,520,691 km (0.084 R)
• M18: 17,391,500 km (0.068 R)
• M19: 22,284,398 km (0.084 R)
• M20: 28,815,243 km (0.108 R)
• M21: 30,719,773 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 5.9

Gravity: 28.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.25 AU - 16.13 AU

Year: 22153 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,200,086 km

• M1: 92,302 km (0.065 R)
• M2: 337,194 km (0.074 R)
• M3: 766,988 km (0.11 R)
• M4: 963,709 km (0.101 R)
• M5: 1,637,199 km (0.111 R)
• M6: 1,886,728 km (0.036 R)
• M7: 3,008,114 km (0.115 R)
• M8: 3,235,952 km (0.09 R)
• M9: 3,444,641 km (0.055 R)
• M10: 3,726,333 km (0.12 R)
• M11: 4,195,023 km (0.036 R)
• M12: 6,238,830 km (0.118 R)
• M13: 7,500,837 km (0.1 R)
• M14: 11,112,279 km (0.091 R)
• M15: 12,878,282 km (0.117 R)
• M16: 18,707,064 km (0.103 R)
• M17: 18,898,250 km (0.098 R)
• M18: 20,575,691 km (0.069 R)
• M19: 25,725,598 km (0.11 R)
• M20: 29,040,986 km (0.12 R)
• M21: 29,555,154 km (0.071 R)
• M22: 32,217,697 km (0.117 R)
• M23: 34,746,798 km (0.119 R)
• M24: 38,939,279 km (0.1 R)
• M25: 40,196,349 km (0.065 R)
• M26: 49,945,493 km (0.109 R)
• M27: 59,699,125 km (0.085 R)
• M28: 62,641,416 km (0.075 R)
• M29: 72,045,587 km (0.086 R)
• M30: 84,415,236 km (0.1 R)
• M31: 85,988,407 km (0.047 R)
• M32: 90,006,756 km (0.046 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit