🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 10.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,927,963 km

• M1: 178,620 km (0.088 R)
• M2: 651,648 km (0.103 R)
• M3: 1,247,197 km (0.075 R)
• M4: 1,756,279 km (0.077 R)
• M5: 2,362,898 km (0.077 R)
• M6: 3,159,956 km (0.118 R)
• M7: 3,993,066 km (0.109 R)
• M8: 4,522,493 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 13.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.72 AU

Year: 345 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,927,963 km

• M1: 171,738 km (0.055 R)
• M2: 606,919 km (0.068 R)
• M3: 1,249,890 km (0.07 R)
• M4: 1,863,690 km (0.071 R)
• M5: 2,469,412 km (0.063 R)
• M6: 3,375,078 km (0.086 R)
• M7: 4,271,169 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.4

Radius: 15

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.48 AU - 1.48 AU

Year: 1243 Days

Day: 12 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,927,963 km

• M1: 188,493 km (0.105 R)
• M2: 726,447 km (0.1 R)
• M3: 1,333,067 km (0.063 R)
• M4: 2,098,559 km (0.037 R)
• M5: 3,626,701 km (0.099 R)
• M6: 4,995,671 km (0.08 R)
• M7: 5,621,589 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.1

Radius: 12.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.57 AU - 4.75 AU

Year: 5857 Days

Day: 5.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,927,963 km

• M1: 150,495 km (0.103 R)
• M2: 635,193 km (0.107 R)
• M3: 1,122,283 km (0.088 R)
• M4: 1,922,033 km (0.084 R)
• M5: 2,374,567 km (0.102 R)
• M6: 2,949,322 km (0.096 R)
• M7: 3,517,345 km (0.093 R)
• M8: 5,147,364 km (0.077 R)
• M9: 6,317,069 km (0.097 R)
• M10: 7,823,969 km (0.116 R)
• M11: 9,177,231 km (0.102 R)
• M12: 12,855,095 km (0.107 R)
• M13: 13,971,244 km (0.106 R)
• M14: 17,590,914 km (0.095 R)
• M15: 19,647,885 km (0.09 R)
• M16: 20,669,339 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 13.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.09 AU - 5.19 AU

Year: 8044 Days

Day: 8.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,927,963 km

• M1: 171,589 km (0.119 R)
• M2: 725,250 km (0.117 R)
• M3: 1,395,449 km (0.079 R)
• M4: 3,763,134 km (0.038 R)
• M5: 4,278,200 km (0.085 R)
• M6: 6,010,693 km (0.061 R)
• M7: 7,964,441 km (0.101 R)
• M8: 13,853,361 km (0.11 R)
• M9: 17,921,675 km (0.059 R)
• M10: 18,792,185 km (0.06 R)
• M11: 26,614,658 km (0.117 R)
• M12: 29,308,467 km (0.078 R)
• M13: 31,863,000 km (0.086 R)
• M14: 33,682,858 km (0.103 R)
• M15: 41,909,993 km (0.098 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: 188 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit