🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.7

Radius: 15

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 422 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,400,360 km

• M1: 186,698 km (0.059 R)
• M2: 726,896 km (0.096 R)
• M3: 1,193,492 km (0.112 R)
• M4: 1,804,001 km (0.119 R)
• M5: 2,303,508 km (0.096 R)
• M6: 3,293,547 km (0.12 R)
• M7: 3,932,778 km (0.087 R)
• M8: 4,523,241 km (0.114 R)
• M9: 5,268,239 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 14.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.83 AU - 1.31 AU

Year: 764 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,400,360 km

• M1: 176,525 km (0.111 R)
• M2: 648,656 km (0.118 R)
• M3: 1,254,079 km (0.044 R)
• M4: 1,751,791 km (0.099 R)
• M5: 2,233,496 km (0.056 R)
• M6: 4,636,038 km (0.057 R)
• M7: 5,285,143 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 12.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.58 AU - 1.94 AU

Year: 1612 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,400,360 km

• M1: 156,779 km (0.095 R)
• M2: 1,169,855 km (0.09 R)
• M3: 1,748,799 km (0.116 R)
• M4: 2,255,487 km (0.097 R)
• M5: 2,805,259 km (0.086 R)
• M6: 3,394,076 km (0.076 R)
• M7: 4,106,312 km (0.081 R)
• M8: 4,711,735 km (0.108 R)
• M9: 6,654,562 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 10.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.96 AU - 2.92 AU

Year: 2631 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,400,360 km

• M1: 135,087 km (0.114 R)
• M2: 505,342 km (0.118 R)
• M3: 972,237 km (0.08 R)
• M4: 1,658,143 km (0.112 R)
• M5: 2,167,673 km (0.077 R)
• M6: 2,627,836 km (0.099 R)
• M7: 3,289,956 km (0.098 R)
• M8: 3,689,233 km (0.115 R)
• M9: 4,223,746 km (0.09 R)
• M10: 4,763,944 km (0.11 R)
• M11: 5,204,959 km (0.111 R)
• M12: 6,722,629 km (0.106 R)
• M13: 7,460,446 km (0.102 R)
• M14: 8,089,056 km (0.076 R)
• M15: 8,516,308 km (0.081 R)
• M16: 11,001,876 km (0.038 R)
• M17: 11,363,753 km (0.067 R)
• M18: 15,036,381 km (0.081 R)
• M19: 18,628,675 km (0.099 R)
• M20: 19,028,251 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.6

Radius: 3.3

Gravity: 54.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.68 AU - 10.5 AU

Year: 22123 Days

Day: 22.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,400,360 km

• M1: 41,439 km (0.09 R)
• M2: 249,828 km (0.061 R)
• M3: 472,280 km (0.094 R)
• M4: 672,592 km (0.105 R)
• M5: 1,571,675 km (0.116 R)
• M6: 3,124,501 km (0.114 R)
• M7: 4,109,154 km (0.076 R)
• M8: 4,618,535 km (0.027 R)
• M9: 4,906,810 km (0.109 R)
• M10: 5,439,977 km (0.116 R)
• M11: 9,359,142 km (0.059 R)
• M12: 17,433,089 km (0.061 R)
• M13: 18,485,061 km (0.107 R)
• M14: 18,664,429 km (0.119 R)
• M15: 22,910,166 km (0.103 R)
• M16: 23,221,030 km (0.102 R)
• M17: 26,829,032 km (0.029 R)
• M18: 28,825,565 km (0.054 R)
• M19: 33,641,868 km (0.09 R)
• M20: 35,543,407 km (0.095 R)
• M21: 44,990,064 km (0.12 R)
• M22: 46,132,692 km (0.097 R)
• M23: 59,809,378 km (0.043 R)
• M24: 77,108,427 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 5.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.47 AU - 11.41 AU

Year: 23284 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 72,400,360 km

• M1: 81,830 km (0.1 R)
• M2: 392,395 km (0.057 R)
• M3: 643,420 km (0.079 R)
• M4: 875,447 km (0.035 R)
• M5: 1,678,189 km (0.106 R)
• M6: 4,073,550 km (0.106 R)
• M7: 5,280,356 km (0.075 R)
• M8: 5,864,087 km (0.087 R)
• M9: 8,223,096 km (0.05 R)
• M10: 8,952,535 km (0.071 R)
• M11: 10,068,086 km (0.073 R)
• M12: 12,304,724 km (0.104 R)
• M13: 14,185,169 km (0.049 R)
• M14: 16,089,849 km (0.055 R)
• M15: 17,394,492 km (0.08 R)
• M16: 19,122,497 km (0.112 R)
• M17: 21,535,810 km (0.112 R)
• M18: 23,627,488 km (0.097 R)
• M19: 27,294,879 km (0.074 R)
• M20: 27,521,670 km (0.089 R)
• M21: 28,325,609 km (0.105 R)
• M22: 40,391,425 km (0.117 R)
• M23: 45,757,202 km (0.08 R)
• M24: 59,193,484 km (0.052 R)
• M25: 60,917,151 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit