🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 10.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.55 AU - 1.71 AU

Year: 1463 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,207,433 km

• M1: 135,536 km (0.058 R)
• M2: 587,022 km (0.081 R)
• M3: 937,679 km (0.082 R)
• M4: 2,040,365 km (0.084 R)
• M5: 2,426,926 km (0.108 R)
• M6: 2,942,441 km (0.085 R)
• M7: 3,925,299 km (0.062 R)
• M8: 4,297,797 km (0.103 R)
• M9: 4,768,582 km (0.105 R)
• M10: 5,193,589 km (0.111 R)
• M11: 6,576,173 km (0.106 R)
• M12: 7,128,638 km (0.029 R)
• M13: 7,921,955 km (0.078 R)
• M14: 8,603,822 km (0.034 R)
• M15: 9,684,368 km (0.092 R)
• M16: 10,400,194 km (0.086 R)
• M17: 11,217,896 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 9.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.89 AU - 3.03 AU

Year: 2712 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,207,433 km

• M1: 115,938 km (0.114 R)
• M2: 419,921 km (0.106 R)
• M3: 752,328 km (0.064 R)
• M4: 1,956,291 km (0.097 R)
• M5: 2,682,739 km (0.083 R)
• M6: 3,364,157 km (0.104 R)
• M7: 4,111,099 km (0.058 R)
• M8: 5,033,669 km (0.117 R)
• M9: 5,759,368 km (0.06 R)
• M10: 6,868,936 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 3

Gravity: 85.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.58 AU - 8.74 AU

Year: 16385 Days

Day: 23.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,207,433 km

• M1: 37,250 km (0.069 R)
• M2: 131,945 km (0.098 R)
• M3: 252,521 km (0.111 R)
• M4: 607,367 km (0.052 R)
• M5: 1,017,565 km (0.057 R)
• M6: 1,157,439 km (0.075 R)
• M7: 1,759,421 km (0.082 R)
• M8: 2,545,707 km (0.068 R)
• M9: 3,003,028 km (0.026 R)
• M10: 3,184,490 km (0.071 R)
• M11: 3,714,216 km (0.111 R)
• M12: 5,162,024 km (0.054 R)
• M13: 6,340,407 km (0.088 R)
• M14: 6,992,055 km (0.086 R)
• M15: 7,310,848 km (0.097 R)
• M16: 9,707,107 km (0.109 R)
• M17: 9,932,551 km (0.052 R)
• M18: 10,511,046 km (0.106 R)
• M19: 10,688,917 km (0.096 R)
• M20: 11,671,476 km (0.114 R)
• M21: 12,381,019 km (0.075 R)
• M22: 12,914,635 km (0.088 R)
• M23: 13,187,202 km (0.112 R)
• M24: 13,814,316 km (0.091 R)
• M25: 16,126,800 km (0.102 R)
• M26: 16,924,606 km (0.071 R)
• M27: 24,274,648 km (0.094 R)
• M28: 28,638,717 km (0.073 R)
• M29: 34,530,929 km (0.114 R)
• M30: 35,319,758 km (0.071 R)
• M31: 39,160,534 km (0.094 R)
• M32: 39,445,069 km (0.06 R)
• M33: 40,451,863 km (0.109 R)
• M34: 45,900,965 km (0.068 R)
• M35: 47,335,758 km (0.118 R)
• M36: 48,635,913 km (0.114 R)
• M37: 58,040,683 km (0.098 R)
• M38: 58,968,339 km (0.096 R)
• M39: 59,905,719 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 20,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit