🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 13.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.64 AU

Year: 1119 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,968,977 km

• M1: 164,109 km (0.103 R)
• M2: 637,437 km (0.069 R)
• M3: 1,144,424 km (0.117 R)
• M4: 1,796,820 km (0.104 R)
• M5: 2,402,542 km (0.083 R)
• M6: 3,559,083 km (0.109 R)
• M7: 4,076,692 km (0.098 R)
• M8: 5,150,954 km (0.112 R)
• M9: 6,190,809 km (0.111 R)
• M10: 6,989,362 km (0.103 R)
• M11: 8,263,038 km (0.103 R)
• M12: 9,344,033 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 12.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.53 AU - 2.63 AU

Year: 2860 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,968,977 km

• M1: 159,023 km (0.087 R)
• M2: 653,443 km (0.093 R)
• M3: 1,118,992 km (0.081 R)
• M4: 1,572,573 km (0.066 R)
• M5: 2,074,623 km (0.107 R)
• M6: 2,853,430 km (0.059 R)
• M7: 4,569,916 km (0.069 R)
• M8: 5,313,716 km (0.102 R)
• M9: 5,758,321 km (0.082 R)
• M10: 6,437,047 km (0.115 R)
• M11: 7,554,393 km (0.071 R)
• M12: 10,043,851 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.9

Radius: 14.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.13 AU - 4.89 AU

Year: 5543 Days

Day: 5 Hours

Environment

Temp: -212 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,968,977 km

• M1: 186,549 km (0.109 R)
• M2: 677,529 km (0.099 R)
• M3: 1,235,828 km (0.083 R)
• M4: 2,391,172 km (0.087 R)
• M5: 2,942,141 km (0.096 R)
• M6: 3,988,429 km (0.103 R)
• M7: 6,847,095 km (0.106 R)
• M8: 7,933,474 km (0.093 R)
• M9: 9,862,988 km (0.055 R)
• M10: 11,344,904 km (0.11 R)
• M11: 13,346,374 km (0.056 R)
• M12: 14,402,535 km (0.118 R)
• M13: 14,980,432 km (0.104 R)
• M14: 23,257,682 km (0.116 R)
• M15: 24,296,639 km (0.098 R)
• M16: 25,366,264 km (0.11 R)
• M17: 25,870,558 km (0.041 R)
• M18: 27,865,595 km (0.084 R)
• M19: 29,589,412 km (0.062 R)
• M20: 30,904,527 km (0.1 R)
• M21: 31,576,520 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 7.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.31 AU - 6.39 AU

Year: 11045 Days

Day: 17.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,968,977 km

• M1: 92,003 km (0.087 R)
• M2: 354,996 km (0.056 R)
• M3: 700,567 km (0.078 R)
• M4: 942,167 km (0.092 R)
• M5: 1,195,736 km (0.114 R)
• M6: 1,874,910 km (0.099 R)
• M7: 3,669,935 km (0.104 R)
• M8: 5,610,668 km (0.065 R)
• M9: 6,351,477 km (0.095 R)
• M10: 7,582,817 km (0.091 R)
• M11: 9,507,842 km (0.108 R)
• M12: 11,266,066 km (0.059 R)
• M13: 12,552,159 km (0.059 R)
• M14: 14,660,591 km (0.071 R)
• M15: 16,124,855 km (0.065 R)
• M16: 17,475,275 km (0.111 R)
• M17: 19,415,709 km (0.047 R)
• M18: 21,575,304 km (0.112 R)
• M19: 25,373,145 km (0.037 R)
• M20: 28,425,989 km (0.085 R)
• M21: 30,290,427 km (0.119 R)
• M22: 39,038,163 km (0.09 R)
• M23: 40,358,813 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit