🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 36.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,758,574 km

• M1: 95,892 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 14.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.65 AU - 3.29 AU

Year: 3358 Days

Day: 9.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,758,574 km

• M1: 180,415 km (0.082 R)
• M2: 643,420 km (0.033 R)
• M3: 1,183,020 km (0.093 R)
• M4: 1,737,579 km (0.097 R)
• M5: 3,031,152 km (0.062 R)
• M6: 4,031,663 km (0.113 R)
• M7: 4,517,108 km (0.087 R)
• M8: 5,166,662 km (0.056 R)
• M9: 6,927,429 km (0.118 R)
• M10: 7,860,919 km (0.09 R)
• M11: 8,588,115 km (0.081 R)
• M12: 9,171,995 km (0.094 R)
• M13: 10,057,614 km (0.113 R)
• M14: 11,340,865 km (0.041 R)
• M15: 13,012,472 km (0.088 R)
• M16: 13,685,961 km (0.061 R)
• M17: 14,484,215 km (0.108 R)
• M18: 15,313,137 km (0.073 R)
• M19: 16,064,268 km (0.119 R)
• M20: 17,698,475 km (0.046 R)
• M21: 19,565,307 km (0.094 R)
• M22: 21,560,195 km (0.116 R)
• M23: 23,195,449 km (0.025 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.8

Radius: 6.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.3 AU - 8.62 AU

Year: 13366 Days

Day: 18.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,758,574 km

• M1: 83,326 km (0.091 R)
• M2: 598,242 km (0.074 R)
• M3: 2,718,941 km (0.108 R)
• M4: 3,603,214 km (0.085 R)
• M5: 5,013,025 km (0.109 R)
• M6: 8,108,055 km (0.077 R)
• M7: 9,493,331 km (0.06 R)
• M8: 10,483,968 km (0.097 R)
• M9: 12,668,845 km (0.095 R)
• M10: 14,646,529 km (0.087 R)
• M11: 16,095,534 km (0.105 R)
• M12: 16,754,513 km (0.113 R)
• M13: 19,496,642 km (0.041 R)
• M14: 23,015,932 km (0.107 R)
• M15: 24,021,379 km (0.109 R)
• M16: 25,231,027 km (0.109 R)
• M17: 28,336,978 km (0.112 R)
• M18: 28,718,303 km (0.049 R)
• M19: 30,080,093 km (0.086 R)
• M20: 31,996,441 km (0.11 R)
• M21: 34,315,208 km (0.069 R)
• M22: 36,182,040 km (0.102 R)
• M23: 37,884,464 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit