🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 8.5

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.99 AU - 1.65 AU

Year: 1029 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,329,196 km

• M1: 105,766 km (0.114 R)
• M2: 381,923 km (0.106 R)
• M3: 739,313 km (0.088 R)
• M4: 1,274,574 km (0.114 R)
• M5: 1,677,291 km (0.09 R)
• M6: 2,282,265 km (0.105 R)
• M7: 2,790,898 km (0.067 R)
• M8: 3,120,163 km (0.115 R)
• M9: 4,815,406 km (0.065 R)
• M10: 5,632,210 km (0.044 R)
• M11: 6,861,157 km (0.047 R)
• M12: 8,180,460 km (0.03 R)
• M13: 9,082,984 km (0.038 R)
• M14: 9,661,330 km (0.112 R)
• M15: 10,233,392 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 9.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.54 AU - 1.9 AU

Year: 1530 Days

Day: 9.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,329,196 km

• M1: 118,182 km (0.072 R)
• M2: 1,247,048 km (0.1 R)
• M3: 1,688,661 km (0.11 R)
• M4: 2,053,680 km (0.115 R)
• M5: 2,674,660 km (0.11 R)
• M6: 3,868,900 km (0.09 R)
• M7: 4,547,177 km (0.098 R)
• M8: 5,240,114 km (0.084 R)
• M9: 5,579,701 km (0.071 R)
• M10: 5,956,389 km (0.091 R)
• M11: 7,771,609 km (0.095 R)
• M12: 9,363,480 km (0.073 R)
• M13: 9,992,839 km (0.068 R)
• M14: 11,231,359 km (0.116 R)
• M15: 11,583,064 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 6.4

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.41 AU - 7.03 AU

Year: 9279 Days

Day: 23.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,329,196 km

• M1: 79,586 km (0.069 R)
• M2: 437,574 km (0.105 R)
• M3: 743,801 km (0.084 R)
• M4: 1,177,036 km (0.089 R)
• M5: 2,575,327 km (0.077 R)
• M6: 3,511,212 km (0.066 R)
• M7: 4,684,957 km (0.117 R)
• M8: 6,100,003 km (0.1 R)
• M9: 7,696,362 km (0.087 R)
• M10: 8,994,572 km (0.064 R)
• M11: 10,282,161 km (0.083 R)
• M12: 11,633,927 km (0.109 R)
• M13: 12,128,348 km (0.071 R)
• M14: 12,579,386 km (0.079 R)
• M15: 16,876,136 km (0.094 R)
• M16: 18,600,102 km (0.041 R)
• M17: 28,705,587 km (0.099 R)
• M18: 30,839,003 km (0.072 R)
• M19: 32,966,883 km (0.025 R)
• M20: 34,066,726 km (0.077 R)
• M21: 34,513,426 km (0.091 R)
• M22: 43,367,376 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 6

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.83 AU - 8.01 AU

Year: 13709 Days

Day: 18.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,329,196 km

• M1: 74,649 km (0.113 R)
• M2: 403,914 km (0.07 R)
• M3: 924,515 km (0.091 R)
• M4: 1,363,285 km (0.104 R)
• M5: 2,135,659 km (0.057 R)
• M6: 2,468,215 km (0.1 R)
• M7: 5,634,005 km (0.115 R)
• M8: 6,680,742 km (0.108 R)
• M9: 7,515,498 km (0.054 R)
• M10: 9,342,387 km (0.079 R)
• M11: 11,066,502 km (0.073 R)
• M12: 11,282,372 km (0.03 R)
• M13: 11,890,488 km (0.057 R)
• M14: 12,346,312 km (0.107 R)
• M15: 19,068,493 km (0.105 R)
• M16: 28,890,490 km (0.068 R)
• M17: 29,921,968 km (0.072 R)
• M18: 33,725,643 km (0.066 R)
• M19: 40,461,736 km (0.031 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 15,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit