🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.74 AU - 1.1 AU

Year: 321 Days

Day: 44.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,839,806 km

• M1: 35,155 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.34 AU - 3.86 AU

Year: 1984 Days

Day: 35.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,839,806 km

• M1: 811,120 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167

Radius: 3.5

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.3 AU - 14.68 AU

Year: 18007 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,839,806 km

• M1: 43,533 km (0.111 R)
• M2: 170,242 km (0.104 R)
• M3: 293,212 km (0.106 R)
• M4: 589,266 km (0.083 R)
• M5: 752,028 km (0.099 R)
• M6: 895,792 km (0.036 R)
• M7: 1,101,190 km (0.048 R)
• M8: 1,215,333 km (0.086 R)
• M9: 1,861,746 km (0.112 R)
• M10: 2,250,102 km (0.104 R)
• M11: 2,589,988 km (0.054 R)
• M12: 4,669,997 km (0.072 R)
• M13: 5,544,995 km (0.118 R)
• M14: 6,900,052 km (0.113 R)
• M15: 8,200,207 km (0.084 R)
• M16: 8,637,931 km (0.079 R)
• M17: 8,862,477 km (0.105 R)
• M18: 10,143,184 km (0.112 R)
• M19: 12,259,396 km (0.119 R)
• M20: 13,965,709 km (0.115 R)
• M21: 15,492,505 km (0.057 R)
• M22: 18,351,919 km (0.045 R)
• M23: 19,944,089 km (0.105 R)
• M24: 21,055,302 km (0.094 R)
• M25: 22,883,986 km (0.108 R)
• M26: 25,913,642 km (0.083 R)
• M27: 28,502,134 km (0.11 R)
• M28: 28,799,834 km (0.115 R)
• M29: 29,300,837 km (0.117 R)
• M30: 33,962,606 km (0.053 R)
• M31: 34,185,507 km (0.073 R)
• M32: 43,135,948 km (0.058 R)

Asteroid Belt

Center: 16.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.1

Radius: 5.1

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.5 AU - 21.12 AU

Year: 29649 Days

Day: 22.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,839,806 km

• M1: 64,327 km (0.105 R)
• M2: 823,536 km (0.072 R)
• M3: 2,463,129 km (0.094 R)
• M4: 3,339,324 km (0.108 R)
• M5: 4,104,367 km (0.11 R)
• M6: 4,723,254 km (0.106 R)
• M7: 8,452,280 km (0.089 R)
• M8: 10,035,474 km (0.086 R)
• M9: 10,398,847 km (0.04 R)
• M10: 10,960,138 km (0.115 R)
• M11: 11,673,421 km (0.084 R)
• M12: 12,625,312 km (0.085 R)
• M13: 14,837,416 km (0.087 R)
• M14: 17,467,945 km (0.084 R)
• M15: 17,817,256 km (0.112 R)
• M16: 21,173,035 km (0.063 R)
• M17: 22,687,415 km (0.086 R)
• M18: 24,598,378 km (0.086 R)
• M19: 24,817,090 km (0.037 R)
• M20: 26,384,726 km (0.065 R)
• M21: 27,661,993 km (0.094 R)
• M22: 28,017,288 km (0.078 R)
• M23: 29,346,315 km (0.088 R)
• M24: 29,592,404 km (0.078 R)
• M25: 38,213,430 km (0.08 R)
• M26: 53,324,311 km (0.05 R)
• M27: 58,026,770 km (0.097 R)
• M28: 64,232,090 km (0.117 R)
• M29: 67,601,333 km (0.072 R)
• M30: 71,752,973 km (0.098 R)
• M31: 75,609,008 km (0.1 R)
• M32: 78,412,472 km (0.072 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit