🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.2 AU - 1.68 AU

Year: 651 Days

Day: 34.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 13.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.45 AU - 6.45 AU

Year: 4793 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,871,208 km

• M1: 168,447 km (0.071 R)
• M2: 781,649 km (0.1 R)
• M3: 1,222,663 km (0.106 R)
• M4: 1,901,688 km (0.112 R)
• M5: 2,753,498 km (0.03 R)
• M6: 3,467,080 km (0.096 R)
• M7: 4,254,264 km (0.109 R)
• M8: 5,857,355 km (0.112 R)
• M9: 6,493,445 km (0.041 R)
• M10: 7,344,507 km (0.083 R)
• M11: 7,940,206 km (0.076 R)
• M12: 8,836,297 km (0.045 R)
• M13: 9,674,494 km (0.074 R)
• M14: 10,305,349 km (0.109 R)
• M15: 10,874,120 km (0.073 R)
• M16: 11,789,958 km (0.094 R)
• M17: 13,056,753 km (0.058 R)
• M18: 15,631,182 km (0.107 R)
• M19: 18,021,607 km (0.075 R)
• M20: 18,527,397 km (0.091 R)
• M21: 19,900,556 km (0.105 R)
• M22: 21,764,396 km (0.116 R)
• M23: 22,629,221 km (0.109 R)
• M24: 24,504,131 km (0.072 R)
• M25: 26,238,120 km (0.106 R)
• M26: 28,136,816 km (0.041 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.1

Radius: 3.8

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.9 AU - 12.74 AU

Year: 16291 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 61,871,208 km

• M1: 48,470 km (0.026 R)
• M2: 209,736 km (0.08 R)
• M3: 519,853 km (0.112 R)
• M4: 829,221 km (0.108 R)
• M5: 1,634,357 km (0.048 R)
• M6: 2,289,296 km (0.099 R)
• M7: 2,630,379 km (0.042 R)
• M8: 2,979,990 km (0.08 R)
• M9: 4,693,484 km (0.038 R)
• M10: 4,826,775 km (0.074 R)
• M11: 6,425,079 km (0.052 R)
• M12: 8,541,141 km (0.103 R)
• M13: 9,408,659 km (0.113 R)
• M14: 10,389,423 km (0.074 R)
• M15: 11,496,596 km (0.074 R)
• M16: 11,862,064 km (0.11 R)
• M17: 12,615,888 km (0.079 R)
• M18: 13,201,862 km (0.111 R)
• M19: 15,359,363 km (0.092 R)
• M20: 18,725,016 km (0.109 R)
• M21: 19,572,637 km (0.091 R)
• M22: 20,356,979 km (0.096 R)
• M23: 23,412,516 km (0.069 R)
• M24: 23,704,680 km (0.086 R)
• M25: 24,097,823 km (0.048 R)
• M26: 26,129,213 km (0.083 R)
• M27: 31,346,289 km (0.106 R)
• M28: 32,781,531 km (0.09 R)
• M29: 34,259,857 km (0.059 R)
• M30: 35,142,485 km (0.092 R)
• M31: 36,169,624 km (0.097 R)
• M32: 37,216,509 km (0.114 R)
• M33: 39,097,104 km (0.094 R)
• M34: 40,478,341 km (0.112 R)
• M35: 42,755,670 km (0.091 R)
• M36: 48,661,345 km (0.093 R)
• M37: 52,386,781 km (0.098 R)
• M38: 55,087,770 km (0.073 R)
• M39: 56,298,017 km (0.1 R)
• M40: 56,472,299 km (0.1 R)
• M41: 58,771,468 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 16,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit