🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 146 Days

Day: 38.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 68 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.76 AU - 1.22 AU

Year: 373 Days

Day: 12.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,933,390 km

• M1: 48,919 km (0.092 R)
• M2: 92,601 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.69 AU - 2.55 AU

Year: 1169 Days

Day: 20.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,933,390 km

• M1: 833,859 km (0.107 R)
• M2: 981,960 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 10.5

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.12 AU - 14.12 AU

Year: 15002 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,933,390 km

• M1: 130,898 km (0.091 R)
• M2: 521,648 km (0.065 R)
• M3: 1,057,358 km (0.1 R)
• M4: 1,905,428 km (0.09 R)
• M5: 2,913,269 km (0.108 R)
• M6: 4,369,006 km (0.062 R)
• M7: 4,857,592 km (0.056 R)
• M8: 5,238,768 km (0.094 R)
• M9: 6,180,337 km (0.092 R)
• M10: 6,754,793 km (0.1 R)
• M11: 7,916,121 km (0.085 R)
• M12: 10,458,836 km (0.076 R)
• M13: 11,097,020 km (0.079 R)
• M14: 13,368,066 km (0.075 R)
• M15: 17,013,467 km (0.075 R)
• M16: 18,473,691 km (0.115 R)
• M17: 19,492,453 km (0.077 R)
• M18: 19,927,932 km (0.112 R)
• M19: 22,203,017 km (0.11 R)
• M20: 23,944,785 km (0.106 R)
• M21: 25,053,155 km (0.1 R)
• M22: 26,406,567 km (0.109 R)
• M23: 27,047,445 km (0.093 R)
• M24: 27,698,644 km (0.076 R)
• M25: 30,408,310 km (0.116 R)
• M26: 31,349,580 km (0.105 R)
• M27: 33,043,178 km (0.09 R)
• M28: 35,438,240 km (0.104 R)
• M29: 39,313,423 km (0.088 R)
• M30: 42,289,972 km (0.111 R)
• M31: 47,736,531 km (0.084 R)
• M32: 48,687,674 km (0.088 R)
• M33: 54,145,453 km (0.056 R)
• M34: 55,876,600 km (0.105 R)
• M35: 57,644,248 km (0.118 R)
• M36: 59,448,997 km (0.057 R)
• M37: 62,038,387 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit