🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.12 AU - 6.36 AU

Year: 5904 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,920,537 km

• M1: 113,246 km (0.073 R)
• M2: 437,125 km (0.068 R)
• M3: 836,551 km (0.098 R)
• M4: 1,438,982 km (0.08 R)
• M5: 2,306,799 km (0.119 R)
• M6: 4,405,358 km (0.03 R)
• M7: 5,177,582 km (0.092 R)
• M8: 6,005,008 km (0.095 R)
• M9: 8,195,869 km (0.051 R)
• M10: 9,491,985 km (0.114 R)
• M11: 10,350,976 km (0.084 R)
• M12: 11,260,980 km (0.116 R)
• M13: 13,460,517 km (0.087 R)
• M14: 13,909,760 km (0.076 R)
• M15: 14,369,025 km (0.068 R)
• M16: 15,622,805 km (0.096 R)
• M17: 16,056,489 km (0.118 R)
• M18: 19,820,671 km (0.047 R)
• M19: 20,697,613 km (0.054 R)
• M20: 23,002,767 km (0.082 R)
• M21: 27,754,444 km (0.046 R)
• M22: 28,758,994 km (0.12 R)
• M23: 29,977,169 km (0.043 R)
• M24: 32,818,033 km (0.041 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 15

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.72 AU - 8.94 AU

Year: 8298 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,920,537 km

• M1: 187,147 km (0.071 R)
• M2: 682,615 km (0.081 R)
• M3: 1,174,792 km (0.076 R)
• M4: 2,109,180 km (0.118 R)
• M5: 2,844,903 km (0.106 R)
• M6: 3,521,983 km (0.117 R)
• M7: 4,305,427 km (0.071 R)
• M8: 5,619,644 km (0.11 R)
• M9: 6,254,537 km (0.118 R)
• M10: 7,187,430 km (0.046 R)
• M11: 7,898,169 km (0.066 R)
• M12: 8,821,038 km (0.116 R)
• M13: 10,177,442 km (0.104 R)
• M14: 11,468,771 km (0.115 R)
• M15: 12,076,587 km (0.095 R)
• M16: 13,301,943 km (0.07 R)
• M17: 17,543,492 km (0.049 R)
• M18: 18,420,285 km (0.108 R)
• M19: 20,702,849 km (0.104 R)
• M20: 21,758,711 km (0.081 R)
• M21: 22,929,464 km (0.09 R)
• M22: 24,389,240 km (0.116 R)
• M23: 31,438,441 km (0.108 R)
• M24: 33,443,352 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 8.2

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.36 AU - 9.42 AU

Year: 9204 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,920,537 km

• M1: 103,671 km (0.119 R)
• M2: 405,111 km (0.101 R)
• M3: 982,858 km (0.06 R)
• M4: 1,453,044 km (0.052 R)
• M5: 3,365,802 km (0.073 R)
• M6: 4,324,426 km (0.097 R)
• M7: 4,896,787 km (0.119 R)
• M8: 5,358,596 km (0.114 R)
• M9: 6,732,652 km (0.072 R)
• M10: 8,031,610 km (0.028 R)
• M11: 8,499,702 km (0.1 R)
• M12: 9,212,686 km (0.076 R)
• M13: 9,725,657 km (0.107 R)
• M14: 13,095,947 km (0.052 R)
• M15: 13,624,925 km (0.048 R)
• M16: 16,419,264 km (0.076 R)
• M17: 18,676,546 km (0.117 R)
• M18: 22,025,145 km (0.113 R)
• M19: 23,281,468 km (0.12 R)
• M20: 23,710,814 km (0.083 R)
• M21: 25,030,267 km (0.111 R)
• M22: 27,814,732 km (0.119 R)
• M23: 36,236,943 km (0.102 R)
• M24: 38,103,625 km (0.116 R)
• M25: 39,911,066 km (0.104 R)
• M26: 40,897,963 km (0.114 R)
• M27: 41,901,017 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 10,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit