🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.5

Radius: 11.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.69 AU - 2.23 AU

Year: 1800 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,417,180 km

• M1: 140,772 km (0.044 R)
• M2: 684,111 km (0.109 R)
• M3: 1,292,376 km (0.078 R)
• M4: 2,412,415 km (0.086 R)
• M5: 3,534,100 km (0.109 R)
• M6: 4,768,582 km (0.102 R)
• M7: 5,654,351 km (0.118 R)
• M8: 6,028,645 km (0.117 R)
• M9: 6,595,621 km (0.088 R)
• M10: 7,117,418 km (0.107 R)
• M11: 7,865,258 km (0.085 R)
• M12: 11,989,671 km (0.116 R)
• M13: 13,251,080 km (0.109 R)
• M14: 14,211,050 km (0.093 R)
• M15: 14,686,322 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 9.6

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.14 AU - 5 AU

Year: 6409 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,417,180 km

• M1: 119,529 km (0.044 R)
• M2: 546,780 km (0.067 R)
• M3: 971,937 km (0.1 R)
• M4: 1,487,302 km (0.051 R)
• M5: 1,801,906 km (0.105 R)
• M6: 2,242,023 km (0.099 R)
• M7: 2,550,644 km (0.107 R)
• M8: 3,815,793 km (0.103 R)
• M9: 4,493,172 km (0.096 R)
• M10: 5,397,342 km (0.063 R)
• M11: 7,908,491 km (0.04 R)
• M12: 9,484,206 km (0.085 R)
• M13: 10,160,388 km (0.032 R)
• M14: 10,724,223 km (0.063 R)
• M15: 11,408,184 km (0.047 R)
• M16: 16,327,112 km (0.085 R)
• M17: 16,905,158 km (0.103 R)
• M18: 18,931,012 km (0.077 R)
• M19: 19,426,031 km (0.105 R)
• M20: 20,589,903 km (0.046 R)
• M21: 23,783,817 km (0.103 R)
• M22: 24,360,368 km (0.069 R)
• M23: 24,693,971 km (0.108 R)
• M24: 25,370,303 km (0.113 R)
• M25: 27,653,765 km (0.114 R)
• M26: 31,037,070 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 13.7

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.5 AU - 5.82 AU

Year: 6599 Days

Day: 12.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,417,180 km

• M1: 170,392 km (0.033 R)
• M2: 733,778 km (0.052 R)
• M3: 1,357,750 km (0.093 R)
• M4: 2,176,051 km (0.04 R)
• M5: 2,824,258 km (0.046 R)
• M6: 3,645,700 km (0.053 R)
• M7: 4,375,588 km (0.105 R)
• M8: 5,022,300 km (0.093 R)
• M9: 6,333,375 km (0.103 R)
• M10: 7,087,947 km (0.104 R)
• M11: 8,562,982 km (0.096 R)
• M12: 10,770,299 km (0.041 R)
• M13: 12,881,125 km (0.114 R)
• M14: 13,739,667 km (0.112 R)
• M15: 14,943,481 km (0.08 R)
• M16: 15,571,044 km (0.09 R)
• M17: 16,216,260 km (0.106 R)
• M18: 17,081,683 km (0.093 R)
• M19: 19,490,807 km (0.117 R)
• M20: 20,392,733 km (0.098 R)
• M21: 23,266,209 km (0.104 R)
• M22: 26,038,407 km (0.116 R)
• M23: 27,132,566 km (0.092 R)
• M24: 31,204,470 km (0.054 R)
• M25: 32,230,861 km (0.09 R)
• M26: 39,458,982 km (0.093 R)
• M27: 40,296,580 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit