🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 8.4

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.37 AU - 1.91 AU

Year: 1450 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,222,856 km

• M1: 104,569 km (0.094 R)
• M2: 419,173 km (0.067 R)
• M3: 768,035 km (0.082 R)
• M4: 1,365,829 km (0.107 R)
• M5: 1,886,429 km (0.077 R)
• M6: 2,434,556 km (0.119 R)
• M7: 2,700,242 km (0.051 R)
• M8: 3,084,858 km (0.114 R)
• M9: 3,458,852 km (0.101 R)
• M10: 3,947,439 km (0.114 R)
• M11: 4,316,198 km (0.094 R)
• M12: 4,982,058 km (0.095 R)
• M13: 5,350,368 km (0.065 R)
• M14: 5,670,956 km (0.104 R)
• M15: 6,164,479 km (0.08 R)
• M16: 6,637,807 km (0.116 R)
• M17: 7,340,768 km (0.06 R)
• M18: 9,254,124 km (0.109 R)
• M19: 11,027,757 km (0.102 R)
• M20: 11,796,839 km (0.103 R)
• M21: 12,231,272 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 11.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.59 AU - 1.87 AU

Year: 1571 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,222,856 km

• M1: 144,212 km (0.094 R)
• M2: 509,530 km (0.086 R)
• M3: 1,577,510 km (0.07 R)
• M4: 1,943,276 km (0.029 R)
• M5: 2,516,984 km (0.085 R)
• M6: 3,339,623 km (0.106 R)
• M7: 4,408,649 km (0.099 R)
• M8: 4,858,939 km (0.095 R)
• M9: 5,404,821 km (0.099 R)
• M10: 6,038,219 km (0.118 R)
• M11: 6,745,817 km (0.109 R)
• M12: 7,783,577 km (0.1 R)
• M13: 8,238,953 km (0.119 R)
• M14: 9,047,829 km (0.1 R)
• M15: 9,712,941 km (0.109 R)
• M16: 10,581,357 km (0.082 R)
• M17: 11,428,081 km (0.093 R)
• M18: 12,782,390 km (0.082 R)
• M19: 13,256,765 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.3

Radius: 4.4

Gravity: 37.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.44 AU - 7.52 AU

Year: 12729 Days

Day: 23.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,222,856 km

• M1: 54,902 km (0.095 R)
• M2: 768,634 km (0.066 R)
• M3: 1,071,121 km (0.064 R)
• M4: 1,378,096 km (0.084 R)
• M5: 2,223,324 km (0.094 R)
• M6: 2,569,343 km (0.112 R)
• M7: 3,069,449 km (0.086 R)
• M8: 3,498,346 km (0.102 R)
• M9: 6,104,491 km (0.053 R)
• M10: 6,416,701 km (0.08 R)
• M11: 7,908,940 km (0.111 R)
• M12: 10,697,744 km (0.063 R)
• M13: 16,640,220 km (0.115 R)
• M14: 19,329,092 km (0.108 R)
• M15: 20,689,236 km (0.08 R)
• M16: 22,940,085 km (0.039 R)
• M17: 25,348,761 km (0.077 R)
• M18: 26,052,320 km (0.114 R)
• M19: 28,887,947 km (0.088 R)
• M20: 31,922,690 km (0.093 R)
• M21: 34,059,695 km (0.104 R)
• M22: 36,798,683 km (0.061 R)
• M23: 45,447,534 km (0.027 R)
• M24: 46,186,847 km (0.118 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: 277 - 13,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit