🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 271 Days

Day: 15.6 Hours

Environment

Temp: 140 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,639,779 km

• M1: 606,769 km (0.113 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909

Radius: 10.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.01 AU - 6.47 AU

Year: 4543 Days

Day: 10.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,639,779 km

• M1: 144,212 km (0.118 R)
• M2: 500,106 km (0.084 R)
• M3: 713,582 km (0.108 R)
• M4: 1,169,855 km (0.075 R)
• M5: 1,785,899 km (0.094 R)
• M6: 2,022,862 km (0.084 R)
• M7: 2,811,094 km (0.058 R)
• M8: 3,466,482 km (0.09 R)
• M9: 4,016,104 km (0.081 R)
• M10: 4,798,202 km (0.1 R)
• M11: 6,051,234 km (0.101 R)
• M12: 6,492,548 km (0.119 R)
• M13: 6,747,762 km (0.075 R)
• M14: 7,974,165 km (0.119 R)
• M15: 8,610,255 km (0.101 R)
• M16: 9,203,859 km (0.1 R)
• M17: 10,237,880 km (0.073 R)
• M18: 11,327,700 km (0.074 R)
• M19: 11,779,336 km (0.115 R)
• M20: 12,709,237 km (0.1 R)
• M21: 13,107,167 km (0.029 R)
• M22: 15,233,402 km (0.113 R)
• M23: 15,581,516 km (0.052 R)
• M24: 16,155,822 km (0.068 R)
• M25: 16,424,350 km (0.051 R)
• M26: 19,086,893 km (0.118 R)
• M27: 20,418,464 km (0.077 R)
• M28: 20,872,344 km (0.086 R)
• M29: 22,107,125 km (0.071 R)
• M30: 23,431,514 km (0.101 R)
• M31: 24,299,481 km (0.101 R)
• M32: 24,794,650 km (0.115 R)
• M33: 25,238,956 km (0.074 R)
• M34: 25,687,301 km (0.108 R)
• M35: 26,367,223 km (0.072 R)
• M36: 27,637,010 km (0.089 R)
• M37: 28,519,936 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.16 AU - 13.82 AU

Year: 14751 Days

Day: 9.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,639,779 km

• M1: 226,342 km (0.109 R)
• M2: 642,822 km (0.085 R)
• M3: 941,270 km (0.033 R)
• M4: 1,551,629 km (0.076 R)
• M5: 2,257,282 km (0.117 R)
• M6: 3,036,238 km (0.09 R)
• M7: 3,883,860 km (0.036 R)
• M8: 4,162,411 km (0.077 R)
• M9: 6,501,523 km (0.066 R)
• M10: 6,863,850 km (0.057 R)
• M11: 9,037,058 km (0.074 R)
• M12: 16,458,010 km (0.05 R)
• M13: 17,743,654 km (0.075 R)
• M14: 20,589,454 km (0.11 R)
• M15: 21,367,064 km (0.082 R)
• M16: 24,833,546 km (0.1 R)
• M17: 25,975,277 km (0.043 R)
• M18: 29,864,073 km (0.116 R)
• M19: 32,797,239 km (0.077 R)
• M20: 34,941,126 km (0.094 R)
• M21: 44,387,334 km (0.091 R)
• M22: 46,489,932 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit