🌌 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: 972.4

Radius: 12.1

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.58 AU - 0.64 AU

Year: 318 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,484,297 km

• M1: 150,495 km (0.115 R)
• M2: 579,991 km (0.084 R)
• M3: 964,009 km (0.111 R)
• M4: 1,360,593 km (0.106 R)
• M5: 1,758,972 km (0.109 R)
• M6: 2,331,483 km (0.099 R)
• M7: 2,720,886 km (0.098 R)
• M8: 4,031,513 km (0.081 R)
• M9: 4,640,376 km (0.088 R)
• M10: 5,049,676 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 9.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.68 AU - 0.76 AU

Year: 407 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 79,484,297 km

• M1: 124,166 km (0.099 R)
• M2: 612,304 km (0.071 R)
• M3: 984,803 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 10.2

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.76 AU - 0.78 AU

Year: 451 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 79,484,297 km

• M1: 126,859 km (0.036 R)
• M2: 641,476 km (0.087 R)
• M3: 1,108,520 km (0.049 R)
• M4: 1,462,319 km (0.109 R)
• M5: 1,788,742 km (0.116 R)
• M6: 2,395,959 km (0.108 R)
• M7: 3,112,384 km (0.073 R)
• M8: 4,258,603 km (0.114 R)
• M9: 4,857,293 km (0.12 R)
• M10: 5,342,290 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 14.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 451 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,484,297 km

• M1: 182,809 km (0.085 R)
• M2: 717,771 km (0.091 R)
• M3: 1,338,751 km (0.115 R)
• M4: 1,892,712 km (0.047 R)
• M5: 2,619,758 km (0.086 R)
• M6: 3,173,719 km (0.116 R)
• M7: 3,677,864 km (0.101 R)
• M8: 4,235,714 km (0.116 R)
• M9: 5,276,018 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 12.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.11 AU - 2.93 AU

Year: 2668 Days

Day: 12.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,484,297 km

• M1: 150,645 km (0.104 R)
• M2: 570,566 km (0.098 R)
• M3: 1,143,377 km (0.109 R)
• M4: 1,527,993 km (0.074 R)
• M5: 1,952,851 km (0.078 R)
• M6: 3,047,757 km (0.11 R)
• M7: 3,492,661 km (0.083 R)
• M8: 5,879,496 km (0.049 R)
• M9: 7,085,853 km (0.072 R)
• M10: 8,750,129 km (0.11 R)
• M11: 9,548,383 km (0.1 R)
• M12: 13,234,026 km (0.067 R)
• M13: 14,521,615 km (0.091 R)
• M14: 15,941,299 km (0.09 R)
• M15: 17,237,863 km (0.094 R)
• M16: 17,667,359 km (0.064 R)
• M17: 18,324,842 km (0.097 R)
• M18: 19,226,767 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 9.5

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.87 AU - 4.49 AU

Year: 4708 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,484,297 km

• M1: 118,182 km (0.06 R)
• M2: 645,066 km (0.12 R)
• M3: 1,239,418 km (0.113 R)
• M4: 2,093,173 km (0.078 R)
• M5: 2,431,115 km (0.093 R)
• M6: 2,877,665 km (0.1 R)
• M7: 3,378,219 km (0.068 R)
• M8: 3,780,039 km (0.098 R)
• M9: 4,430,341 km (0.097 R)
• M10: 4,912,794 km (0.094 R)
• M11: 5,600,645 km (0.055 R)
• M12: 7,619,169 km (0.119 R)
• M13: 9,616,899 km (0.105 R)
• M14: 10,209,456 km (0.091 R)
• M15: 13,285,039 km (0.031 R)
• M16: 13,649,310 km (0.032 R)
• M17: 14,452,351 km (0.076 R)
• M18: 18,428,363 km (0.038 R)
• M19: 19,078,366 km (0.049 R)
• M20: 19,743,628 km (0.06 R)
• M21: 20,355,483 km (0.114 R)
• M22: 22,486,505 km (0.096 R)
• M23: 23,910,676 km (0.06 R)
• M24: 25,794,413 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.7

Radius: 3.3

Gravity: 91.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.66 AU - 9.12 AU

Year: 17676 Days

Day: 22.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,484,297 km

• M1: 73,303 km (0.075 R)
• M2: 192,532 km (0.091 R)
• M3: 378,782 km (0.085 R)
• M4: 852,857 km (0.078 R)
• M5: 958,025 km (0.063 R)
• M6: 1,587,383 km (0.101 R)
• M7: 2,272,990 km (0.079 R)
• M8: 3,163,546 km (0.108 R)
• M9: 3,595,286 km (0.085 R)
• M10: 6,313,329 km (0.104 R)
• M11: 6,901,099 km (0.106 R)
• M12: 9,048,278 km (0.043 R)
• M13: 9,560,202 km (0.086 R)
• M14: 12,760,100 km (0.069 R)
• M15: 14,676,150 km (0.115 R)
• M16: 18,161,929 km (0.114 R)
• M17: 19,343,453 km (0.11 R)
• M18: 22,060,151 km (0.093 R)
• M19: 29,201,654 km (0.062 R)
• M20: 31,973,104 km (0.075 R)
• M21: 32,890,289 km (0.101 R)
• M22: 34,366,969 km (0.119 R)
• M23: 39,807,694 km (0.095 R)
• M24: 43,683,476 km (0.086 R)
• M25: 47,295,816 km (0.111 R)
• M26: 48,143,587 km (0.107 R)
• M27: 53,627,545 km (0.112 R)
• M28: 54,179,412 km (0.046 R)
• M29: 56,235,036 km (0.116 R)
• M30: 57,569,898 km (0.117 R)
• M31: 57,955,113 km (0.041 R)
• M32: 59,513,324 km (0.053 R)
• M33: 62,306,915 km (0.082 R)
• M34: 71,653,491 km (0.108 R)
• M35: 72,996,131 km (0.103 R)
• M36: 73,673,810 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit