🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990

Radius: 9.4

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.72 AU - 1.1 AU

Year: 589 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,601,520 km

• M1: 116,986 km (0.063 R)
• M2: 426,354 km (0.11 R)
• M3: 764,146 km (0.046 R)
• M4: 1,115,402 km (0.07 R)
• M5: 1,606,382 km (0.078 R)
• M6: 2,015,981 km (0.119 R)
• M7: 2,462,531 km (0.037 R)
• M8: 2,772,946 km (0.081 R)
• M9: 3,327,206 km (0.106 R)
• M10: 4,179,316 km (0.083 R)
• M11: 4,689,893 km (0.101 R)
• M12: 5,778,218 km (0.06 R)
• M13: 6,189,462 km (0.08 R)
• M14: 6,810,742 km (0.06 R)
• M15: 7,203,137 km (0.066 R)
• M16: 8,033,406 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.09 AU

Year: 1543 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 25,601,520 km

• M1: 164,408 km (0.113 R)
• M2: 590,463 km (0.045 R)
• M3: 1,103,434 km (0.114 R)
• M4: 1,602,792 km (0.042 R)
• M5: 2,241,874 km (0.06 R)
• M6: 3,557,886 km (0.078 R)
• M7: 4,366,463 km (0.069 R)
• M8: 5,187,456 km (0.119 R)
• M9: 5,920,934 km (0.1 R)
• M10: 6,546,702 km (0.112 R)
• M11: 6,979,489 km (0.118 R)
• M12: 7,404,197 km (0.113 R)
• M13: 8,218,309 km (0.096 R)
• M14: 9,185,010 km (0.049 R)
• M15: 12,046,219 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.1

Radius: 13.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.3 AU - 5.96 AU

Year: 7881 Days

Day: 12 Hours

Environment

Temp: -217 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 25,601,520 km

• M1: 170,093 km (0.094 R)
• M2: 1,083,388 km (0.079 R)
• M3: 1,947,166 km (0.087 R)
• M4: 2,370,977 km (0.039 R)
• M5: 3,410,532 km (0.077 R)
• M6: 3,859,475 km (0.118 R)
• M7: 4,791,470 km (0.096 R)
• M8: 6,307,645 km (0.097 R)
• M9: 6,805,058 km (0.099 R)
• M10: 7,798,836 km (0.075 R)
• M11: 8,713,627 km (0.112 R)
• M12: 12,104,263 km (0.071 R)
• M13: 13,445,857 km (0.107 R)
• M14: 14,272,834 km (0.108 R)
• M15: 17,854,356 km (0.111 R)
• M16: 18,278,167 km (0.111 R)
• M17: 19,441,590 km (0.039 R)
• M18: 20,117,323 km (0.104 R)
• M19: 20,576,439 km (0.09 R)
• M20: 21,199,514 km (0.106 R)
• M21: 22,076,756 km (0.078 R)
• M22: 25,561,190 km (0.077 R)
• M23: 28,619,868 km (0.08 R)
• M24: 33,600,280 km (0.112 R)
• M25: 35,012,634 km (0.117 R)
• M26: 36,013,443 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.3

Radius: 6.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.7 AU - 9.41 AU

Year: 16957 Days

Day: 18.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 25,601,520 km

• M1: 78,389 km (0.117 R)
• M2: 575,204 km (0.117 R)
• M3: 1,269,188 km (0.106 R)
• M4: 1,557,613 km (0.111 R)
• M5: 2,223,024 km (0.108 R)
• M6: 3,211,717 km (0.091 R)
• M7: 7,217,798 km (0.083 R)
• M8: 9,021,799 km (0.101 R)
• M9: 9,252,030 km (0.083 R)
• M10: 9,684,368 km (0.053 R)
• M11: 11,639,911 km (0.059 R)
• M12: 12,190,431 km (0.118 R)
• M13: 13,997,125 km (0.079 R)
• M14: 22,099,794 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit