🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 12.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 560 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,089,059 km

• M1: 160,369 km (0.088 R)
• M2: 683,363 km (0.109 R)
• M3: 1,209,499 km (0.099 R)
• M4: 1,787,395 km (0.06 R)
• M5: 2,224,670 km (0.084 R)
• M6: 3,194,513 km (0.057 R)
• M7: 4,192,032 km (0.087 R)
• M8: 4,601,481 km (0.107 R)
• M9: 5,584,638 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 9.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.04 AU - 1.48 AU

Year: 959 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,089,059 km

• M1: 121,922 km (0.101 R)
• M2: 513,121 km (0.075 R)
• M3: 1,043,146 km (0.081 R)
• M4: 1,411,606 km (0.094 R)
• M5: 1,821,055 km (0.038 R)
• M6: 2,202,829 km (0.101 R)
• M7: 2,590,736 km (0.102 R)
• M8: 3,461,994 km (0.091 R)
• M9: 3,926,495 km (0.076 R)
• M10: 4,330,858 km (0.116 R)
• M11: 4,889,008 km (0.068 R)
• M12: 5,261,806 km (0.107 R)
• M13: 5,918,391 km (0.094 R)
• M14: 6,429,716 km (0.11 R)
• M15: 7,156,762 km (0.116 R)
• M16: 8,774,514 km (0.111 R)
• M17: 9,525,345 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 11.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.35 AU - 2.63 AU

Year: 2665 Days

Day: 7.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,089,059 km

• M1: 156,479 km (0.114 R)
• M2: 621,430 km (0.092 R)
• M3: 1,042,248 km (0.04 R)
• M4: 1,497,624 km (0.061 R)
• M5: 2,277,478 km (0.083 R)
• M6: 2,810,196 km (0.069 R)
• M7: 4,222,250 km (0.107 R)
• M8: 6,562,709 km (0.097 R)
• M9: 7,449,824 km (0.049 R)
• M10: 7,937,214 km (0.119 R)
• M11: 9,103,928 km (0.101 R)
• M12: 13,084,129 km (0.114 R)
• M13: 13,583,337 km (0.106 R)
• M14: 15,021,870 km (0.076 R)
• M15: 15,431,170 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 9.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.3 AU - 4.06 AU

Year: 4788 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,089,059 km

• M1: 156,330 km (0.117 R)
• M2: 633,547 km (0.064 R)
• M3: 1,313,619 km (0.111 R)
• M4: 1,613,712 km (0.097 R)
• M5: 3,003,776 km (0.114 R)
• M6: 4,182,457 km (0.085 R)
• M7: 4,757,362 km (0.086 R)
• M8: 5,766,250 km (0.113 R)
• M9: 6,140,993 km (0.111 R)
• M10: 7,686,189 km (0.08 R)
• M11: 8,390,496 km (0.116 R)
• M12: 9,070,568 km (0.061 R)
• M13: 9,613,010 km (0.09 R)
• M14: 10,176,844 km (0.094 R)
• M15: 10,837,468 km (0.081 R)
• M16: 11,140,105 km (0.087 R)
• M17: 12,949,192 km (0.109 R)
• M18: 14,760,672 km (0.058 R)
• M19: 16,785,479 km (0.076 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: 195 - 10,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit