🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.8

Radius: 8.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.43 AU

Year: 1011 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 90,942,714 km

• M1: 109,506 km (0.085 R)
• M2: 420,370 km (0.072 R)
• M3: 828,473 km (0.104 R)
• M4: 1,230,143 km (0.108 R)
• M5: 1,515,576 km (0.109 R)
• M6: 1,917,546 km (0.077 R)
• M7: 2,711,312 km (0.079 R)
• M8: 3,228,771 km (0.096 R)
• M9: 3,973,918 km (0.095 R)
• M10: 4,363,171 km (0.113 R)
• M11: 5,182,220 km (0.055 R)
• M12: 5,628,470 km (0.116 R)
• M13: 6,080,106 km (0.11 R)
• M14: 6,598,014 km (0.084 R)
• M15: 7,122,654 km (0.089 R)
• M16: 7,674,969 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 9.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.52 AU - 2.1 AU

Year: 1681 Days

Day: 5.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,942,714 km

• M1: 120,725 km (0.085 R)
• M2: 471,532 km (0.097 R)
• M3: 981,960 km (0.092 R)
• M4: 1,351,168 km (0.053 R)
• M5: 2,055,026 km (0.095 R)
• M6: 2,398,503 km (0.101 R)
• M7: 2,780,276 km (0.076 R)
• M8: 3,165,790 km (0.044 R)
• M9: 4,059,637 km (0.098 R)
• M10: 5,062,242 km (0.092 R)
• M11: 5,460,472 km (0.049 R)
• M12: 6,720,535 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.9 AU - 2.3 AU

Year: 2101 Days

Day: 8.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 90,942,714 km

• M1: 186,549 km (0.047 R)
• M2: 815,757 km (0.046 R)
• M3: 1,320,800 km (0.115 R)
• M4: 2,113,519 km (0.113 R)
• M5: 2,687,077 km (0.098 R)
• M6: 4,272,366 km (0.1 R)
• M7: 4,989,687 km (0.083 R)
• M8: 5,849,576 km (0.034 R)
• M9: 6,574,976 km (0.104 R)
• M10: 8,100,426 km (0.034 R)
• M11: 8,639,875 km (0.094 R)
• M12: 9,435,437 km (0.108 R)
• M13: 10,094,416 km (0.099 R)
• M14: 11,042,417 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.95 AU - 6.09 AU

Year: 7764 Days

Day: 8.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 90,942,714 km

• M1: 179,069 km (0.071 R)
• M2: 632,500 km (0.104 R)
• M3: 1,116,449 km (0.07 R)
• M4: 2,029,744 km (0.08 R)
• M5: 6,900,651 km (0.119 R)
• M6: 11,547,609 km (0.061 R)
• M7: 12,815,750 km (0.034 R)
• M8: 15,824,762 km (0.077 R)
• M9: 20,193,917 km (0.108 R)
• M10: 22,279,312 km (0.04 R)
• M11: 25,489,832 km (0.113 R)
• M12: 34,452,838 km (0.03 R)
• M13: 37,656,776 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 3.7

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.28 AU - 7.76 AU

Year: 11492 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 90,942,714 km

• M1: 46,824 km (0.056 R)
• M2: 491,728 km (0.107 R)
• M3: 1,595,312 km (0.067 R)
• M4: 4,620,929 km (0.107 R)
• M5: 5,624,282 km (0.118 R)
• M6: 7,389,088 km (0.105 R)
• M7: 7,518,340 km (0.035 R)
• M8: 10,165,774 km (0.049 R)
• M9: 10,705,972 km (0.076 R)
• M10: 11,321,866 km (0.066 R)
• M11: 12,562,780 km (0.104 R)
• M12: 12,747,085 km (0.104 R)
• M13: 13,696,134 km (0.114 R)
• M14: 18,752,691 km (0.069 R)
• M15: 22,495,181 km (0.095 R)
• M16: 27,113,417 km (0.079 R)
• M17: 28,889,443 km (0.116 R)
• M18: 32,555,638 km (0.046 R)
• M19: 33,606,862 km (0.098 R)
• M20: 33,962,157 km (0.055 R)
• M21: 35,164,775 km (0.112 R)
• M22: 40,660,103 km (0.11 R)
• M23: 41,334,041 km (0.083 R)
• M24: 44,245,814 km (0.049 R)
• M25: 52,513,490 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.8

Radius: 7.3

Gravity: 18.59 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.02 AU - 10.92 AU

Year: 21730 Days

Day: 15.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,942,714 km

• M1: 92,751 km (0.049 R)
• M2: 397,482 km (0.064 R)
• M3: 968,796 km (0.056 R)
• M4: 1,650,962 km (0.116 R)
• M5: 1,898,995 km (0.077 R)
• M6: 2,150,021 km (0.103 R)
• M7: 2,423,186 km (0.106 R)
• M8: 4,618,535 km (0.114 R)
• M9: 5,818,460 km (0.111 R)
• M10: 6,126,033 km (0.096 R)
• M11: 6,490,902 km (0.087 R)
• M12: 7,364,703 km (0.091 R)
• M13: 8,762,097 km (0.059 R)
• M14: 10,075,566 km (0.078 R)
• M15: 12,500,398 km (0.065 R)
• M16: 12,791,665 km (0.112 R)
• M17: 14,960,236 km (0.053 R)
• M18: 23,134,114 km (0.116 R)
• M19: 27,050,287 km (0.102 R)
• M20: 27,784,364 km (0.118 R)
• M21: 31,386,680 km (0.066 R)
• M22: 35,725,019 km (0.081 R)
• M23: 37,355,785 km (0.1 R)
• M24: 38,572,465 km (0.118 R)
• M25: 39,658,545 km (0.089 R)
• M26: 44,714,504 km (0.074 R)
• M27: 45,568,259 km (0.073 R)
• M28: 46,956,677 km (0.083 R)
• M29: 48,911,622 km (0.066 R)
• M30: 50,183,653 km (0.116 R)
• M31: 59,710,943 km (0.038 R)
• M32: 85,599,902 km (0.059 R)
• M33: 88,511,675 km (0.158 R)
• M34: 89,586,685 km (0.073 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit