🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.64 AU - 1.02 AU

Year: 532 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,640,501 km

• M1: 166,652 km (0.072 R)
• M2: 590,164 km (0.094 R)
• M3: 1,321,548 km (0.103 R)
• M4: 1,749,996 km (0.074 R)
• M5: 2,167,524 km (0.084 R)
• M6: 2,642,497 km (0.093 R)
• M7: 3,198,851 km (0.108 R)
• M8: 3,704,642 km (0.087 R)
• M9: 4,291,664 km (0.103 R)
• M10: 4,878,686 km (0.088 R)
• M11: 5,619,794 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 10.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.64 AU - 1.78 AU

Year: 1572 Days

Day: 8.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,640,501 km

• M1: 125,662 km (0.058 R)
• M2: 576,849 km (0.037 R)
• M3: 961,017 km (0.038 R)
• M4: 1,978,432 km (0.119 R)
• M5: 2,623,797 km (0.066 R)
• M6: 3,277,091 km (0.098 R)
• M7: 3,839,729 km (0.106 R)
• M8: 4,218,810 km (0.078 R)
• M9: 4,563,333 km (0.051 R)
• M10: 5,244,453 km (0.12 R)
• M11: 6,159,244 km (0.092 R)
• M12: 8,785,434 km (0.102 R)
• M13: 10,413,508 km (0.069 R)
• M14: 11,518,587 km (0.117 R)
• M15: 13,752,083 km (0.029 R)
• M16: 14,342,097 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 13.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.93 AU - 2.63 AU

Year: 2420 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,640,501 km

• M1: 167,849 km (0.05 R)
• M2: 621,579 km (0.066 R)
• M3: 1,044,343 km (0.066 R)
• M4: 1,609,075 km (0.075 R)
• M5: 2,196,845 km (0.118 R)
• M6: 2,662,543 km (0.094 R)
• M7: 3,740,994 km (0.093 R)
• M8: 4,318,143 km (0.119 R)
• M9: 6,580,212 km (0.061 R)
• M10: 7,424,991 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.7

Radius: 8

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.5 AU - 7.78 AU

Year: 12027 Days

Day: 18.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,640,501 km

• M1: 110,254 km (0.096 R)
• M2: 468,541 km (0.087 R)
• M3: 740,659 km (0.086 R)
• M4: 1,053,319 km (0.097 R)
• M5: 1,331,870 km (0.101 R)
• M6: 1,675,347 km (0.117 R)
• M7: 2,150,469 km (0.108 R)
• M8: 2,712,509 km (0.104 R)
• M9: 3,004,972 km (0.118 R)
• M10: 3,293,846 km (0.113 R)
• M11: 3,574,791 km (0.11 R)
• M12: 4,040,638 km (0.071 R)
• M13: 4,454,127 km (0.085 R)
• M14: 4,960,965 km (0.081 R)
• M15: 5,296,812 km (0.113 R)
• M16: 5,719,875 km (0.087 R)
• M17: 5,977,033 km (0.093 R)
• M18: 6,554,182 km (0.075 R)
• M19: 7,908,940 km (0.113 R)
• M20: 10,385,234 km (0.066 R)
• M21: 19,810,648 km (0.097 R)
• M22: 22,243,109 km (0.099 R)
• M23: 22,697,438 km (0.108 R)
• M24: 24,384,603 km (0.119 R)
• M25: 26,254,426 km (0.096 R)
• M26: 26,558,110 km (0.102 R)
• M27: 29,507,133 km (0.065 R)
• M28: 35,303,602 km (0.098 R)
• M29: 37,307,615 km (0.065 R)
• M30: 40,319,618 km (0.052 R)
• M31: 42,368,959 km (0.04 R)
• M32: 46,822,338 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit