🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.8

Radius: 9.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 485 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,323,244 km

• M1: 113,246 km (0.113 R)
• M2: 402,717 km (0.092 R)
• M3: 693,685 km (0.105 R)
• M4: 976,874 km (0.042 R)
• M5: 1,429,408 km (0.084 R)
• M6: 1,823,299 km (0.06 R)
• M7: 2,119,652 km (0.068 R)
• M8: 2,864,500 km (0.058 R)
• M9: 3,508,519 km (0.064 R)
• M10: 3,891,639 km (0.044 R)
• M11: 4,260,099 km (0.119 R)
• M12: 4,577,545 km (0.105 R)
• M13: 5,147,064 km (0.094 R)
• M14: 5,457,480 km (0.099 R)
• M15: 5,797,815 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 8.8

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.24 AU - 1.3 AU

Year: 988 Days

Day: 5.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,323,244 km

• M1: 109,954 km (0.115 R)
• M2: 416,032 km (0.098 R)
• M3: 772,673 km (0.068 R)
• M4: 1,103,284 km (0.086 R)
• M5: 1,733,839 km (0.101 R)
• M6: 2,574,430 km (0.041 R)
• M7: 3,030,703 km (0.098 R)
• M8: 3,695,666 km (0.076 R)
• M9: 4,156,427 km (0.091 R)
• M10: 4,508,730 km (0.057 R)
• M11: 5,415,593 km (0.063 R)
• M12: 5,729,299 km (0.059 R)
• M13: 6,720,385 km (0.109 R)
• M14: 7,033,942 km (0.079 R)
• M15: 7,664,647 km (0.099 R)
• M16: 8,526,181 km (0.091 R)
• M17: 9,450,995 km (0.044 R)
• M18: 9,845,185 km (0.077 R)
• M19: 10,124,485 km (0.075 R)
• M20: 10,666,627 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 13.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.55 AU - 4.73 AU

Year: 5814 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,323,244 km

• M1: 170,392 km (0.106 R)
• M2: 847,472 km (0.066 R)
• M3: 1,594,265 km (0.069 R)
• M4: 2,103,047 km (0.078 R)
• M5: 2,582,059 km (0.111 R)
• M6: 4,110,800 km (0.117 R)
• M7: 5,356,950 km (0.066 R)
• M8: 5,797,516 km (0.059 R)
• M9: 6,518,727 km (0.107 R)
• M10: 7,519,238 km (0.085 R)
• M11: 8,481,002 km (0.058 R)
• M12: 9,598,199 km (0.098 R)
• M13: 13,351,760 km (0.091 R)
• M14: 14,711,006 km (0.047 R)
• M15: 17,030,521 km (0.086 R)
• M16: 19,282,268 km (0.067 R)
• M17: 20,323,320 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.6

Radius: 4.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.09 AU - 11.91 AU

Year: 23485 Days

Day: 15.8 Hours

Environment

Temp: -246 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 34,323,244 km

• M1: 54,753 km (0.116 R)
• M2: 308,770 km (0.117 R)
• M3: 629,657 km (0.107 R)
• M4: 1,188,256 km (0.1 R)
• M5: 1,331,571 km (0.096 R)
• M6: 2,010,296 km (0.118 R)
• M7: 2,331,184 km (0.104 R)
• M8: 2,856,123 km (0.113 R)
• M9: 3,177,459 km (0.077 R)
• M10: 3,681,155 km (0.074 R)
• M11: 3,844,516 km (0.102 R)
• M12: 4,135,932 km (0.12 R)
• M13: 5,070,321 km (0.103 R)
• M14: 8,582,729 km (0.078 R)
• M15: 11,312,292 km (0.118 R)
• M16: 21,624,073 km (0.093 R)
• M17: 23,011,892 km (0.071 R)
• M18: 31,137,600 km (0.101 R)
• M19: 32,110,884 km (0.115 R)
• M20: 32,505,822 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit