🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 323 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,537,340 km

• M1: 111,899 km (0.093 R)
• M2: 642,523 km (0.119 R)
• M3: 1,114,355 km (0.092 R)
• M4: 1,582,297 km (0.098 R)
• M5: 2,019,422 km (0.071 R)
• M6: 2,562,612 km (0.088 R)
• M7: 3,350,843 km (0.095 R)
• M8: 4,076,093 km (0.072 R)
• M9: 4,370,352 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 14.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.87 AU - 0.97 AU

Year: 599 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,537,340 km

• M1: 184,155 km (0.067 R)
• M2: 661,073 km (0.07 R)
• M3: 1,185,264 km (0.111 R)
• M4: 1,652,159 km (0.042 R)
• M5: 2,264,613 km (0.07 R)
• M6: 2,945,133 km (0.03 R)
• M7: 3,490,118 km (0.086 R)
• M8: 4,146,853 km (0.101 R)
• M9: 6,303,456 km (0.036 R)
• M10: 7,820,079 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 13.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.09 AU - 1.77 AU

Year: 1160 Days

Day: 13.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,537,340 km

• M1: 167,998 km (0.114 R)
• M2: 760,705 km (0.047 R)
• M3: 1,345,034 km (0.115 R)
• M4: 1,796,222 km (0.066 R)
• M5: 2,224,371 km (0.097 R)
• M6: 2,674,660 km (0.117 R)
• M7: 3,530,061 km (0.105 R)
• M8: 4,069,361 km (0.11 R)
• M9: 4,560,641 km (0.09 R)
• M10: 5,239,815 km (0.103 R)
• M11: 6,047,644 km (0.06 R)
• M12: 6,756,737 km (0.096 R)
• M13: 7,189,823 km (0.115 R)
• M14: 7,861,966 km (0.045 R)
• M15: 8,315,846 km (0.096 R)
• M16: 9,002,650 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.8

Radius: 8.3

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.37 AU - 1.51 AU

Year: 1172 Days

Day: 5.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,537,340 km

• M1: 103,223 km (0.115 R)
• M2: 529,576 km (0.089 R)
• M3: 900,878 km (0.109 R)
• M4: 1,173,745 km (0.087 R)
• M5: 1,485,058 km (0.092 R)
• M6: 1,944,623 km (0.113 R)
• M7: 2,571,887 km (0.081 R)
• M8: 3,297,137 km (0.092 R)
• M9: 4,241,698 km (0.076 R)
• M10: 5,657,343 km (0.093 R)
• M11: 6,200,383 km (0.09 R)
• M12: 7,105,001 km (0.098 R)
• M13: 7,522,379 km (0.089 R)
• M14: 7,818,733 km (0.107 R)
• M15: 9,388,463 km (0.096 R)
• M16: 10,084,692 km (0.088 R)
• M17: 10,882,796 km (0.094 R)
• M18: 11,615,078 km (0.082 R)
• M19: 12,305,622 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 11.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.95 AU - 2.85 AU

Year: 2522 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,537,340 km

• M1: 145,409 km (0.12 R)
• M2: 543,788 km (0.099 R)
• M3: 1,082,490 km (0.113 R)
• M4: 1,527,394 km (0.096 R)
• M5: 2,477,191 km (0.082 R)
• M6: 3,542,328 km (0.103 R)
• M7: 4,232,423 km (0.072 R)
• M8: 5,422,923 km (0.041 R)
• M9: 6,153,858 km (0.087 R)
• M10: 6,579,614 km (0.085 R)
• M11: 7,385,198 km (0.112 R)
• M12: 9,941,078 km (0.09 R)
• M13: 12,246,530 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.7

Radius: 4

Gravity: 34.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.51 AU - 6.47 AU

Year: 9943 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,537,340 km

• M1: 49,816 km (0.029 R)
• M2: 260,899 km (0.046 R)
• M3: 926,460 km (0.117 R)
• M4: 1,091,616 km (0.096 R)
• M5: 1,536,669 km (0.062 R)
• M6: 1,959,283 km (0.096 R)
• M7: 2,127,731 km (0.117 R)
• M8: 2,305,752 km (0.104 R)
• M9: 2,732,555 km (0.104 R)
• M10: 2,857,619 km (0.062 R)
• M11: 3,444,790 km (0.1 R)
• M12: 4,823,035 km (0.111 R)
• M13: 5,099,492 km (0.082 R)
• M14: 5,354,108 km (0.119 R)
• M15: 5,854,213 km (0.102 R)
• M16: 7,102,009 km (0.037 R)
• M17: 8,125,558 km (0.082 R)
• M18: 10,109,525 km (0.093 R)
• M19: 13,147,708 km (0.067 R)
• M20: 13,325,730 km (0.116 R)
• M21: 16,261,588 km (0.118 R)
• M22: 21,185,751 km (0.107 R)
• M23: 39,825,496 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 4.9

Gravity: 20.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.55 AU - 11.61 AU

Year: 20111 Days

Day: 24.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,537,340 km

• M1: 63,429 km (0.066 R)
• M2: 296,653 km (0.108 R)
• M3: 608,714 km (0.107 R)
• M4: 1,105,379 km (0.103 R)
• M5: 1,629,420 km (0.106 R)
• M6: 2,042,310 km (0.052 R)
• M7: 2,389,976 km (0.072 R)
• M8: 2,681,691 km (0.116 R)
• M9: 3,309,254 km (0.051 R)
• M10: 4,029,867 km (0.1 R)
• M11: 4,345,519 km (0.044 R)
• M12: 5,581,646 km (0.116 R)
• M13: 7,125,047 km (0.069 R)
• M14: 8,018,895 km (0.084 R)
• M15: 11,206,975 km (0.052 R)
• M16: 14,053,224 km (0.081 R)
• M17: 16,859,231 km (0.067 R)
• M18: 20,656,175 km (0.028 R)
• M19: 23,953,312 km (0.031 R)
• M20: 29,765,937 km (0.11 R)
• M21: 49,482,637 km (0.116 R)
• M22: 58,585,668 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit