🌌 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: 672

Radius: 12.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 329 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,368,269 km

• M1: 150,495 km (0.108 R)
• M2: 548,575 km (0.118 R)
• M3: 969,245 km (0.114 R)
• M4: 1,427,912 km (0.105 R)
• M5: 2,263,416 km (0.116 R)
• M6: 2,687,227 km (0.108 R)
• M7: 3,227,873 km (0.115 R)
• M8: 4,238,706 km (0.1 R)
• M9: 4,804,036 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 12.7

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.85 AU - 0.97 AU

Year: 599 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,368,269 km

• M1: 157,975 km (0.072 R)
• M2: 662,270 km (0.084 R)
• M3: 1,075,459 km (0.118 R)
• M4: 1,574,069 km (0.035 R)
• M5: 2,348,238 km (0.093 R)
• M6: 3,443,294 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.2

Radius: 10.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.71 AU - 1.13 AU

Year: 609 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,368,269 km

• M1: 133,292 km (0.066 R)
• M2: 687,552 km (0.083 R)
• M3: 1,025,045 km (0.073 R)
• M4: 1,401,433 km (0.119 R)
• M5: 2,071,183 km (0.117 R)
• M6: 3,303,570 km (0.114 R)
• M7: 5,593,764 km (0.094 R)
• M8: 6,993,401 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 8.6

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.61 AU - 1.79 AU

Year: 1530 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,368,269 km

• M1: 107,561 km (0.11 R)
• M2: 444,605 km (0.099 R)
• M3: 759,658 km (0.098 R)
• M4: 1,307,785 km (0.119 R)
• M5: 1,621,491 km (0.036 R)
• M6: 2,076,418 km (0.08 R)
• M7: 2,794,339 km (0.117 R)
• M8: 3,102,959 km (0.093 R)
• M9: 4,653,541 km (0.049 R)
• M10: 4,941,068 km (0.097 R)
• M11: 5,328,227 km (0.103 R)
• M12: 5,852,269 km (0.115 R)
• M13: 6,310,637 km (0.109 R)
• M14: 7,056,382 km (0.118 R)
• M15: 7,326,855 km (0.098 R)
• M16: 8,478,459 km (0.118 R)
• M17: 8,971,384 km (0.118 R)
• M18: 9,418,233 km (0.077 R)
• M19: 11,690,176 km (0.102 R)
• M20: 12,339,880 km (0.093 R)
• M21: 13,421,023 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.9

Radius: 4.8

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.13 AU - 6.55 AU

Year: 9742 Days

Day: 22.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,368,269 km

• M1: 60,587 km (0.109 R)
• M2: 399,426 km (0.114 R)
• M3: 695,481 km (0.108 R)
• M4: 1,401,882 km (0.119 R)
• M5: 2,001,470 km (0.104 R)
• M6: 2,757,238 km (0.118 R)
• M7: 3,813,699 km (0.119 R)
• M8: 4,237,360 km (0.115 R)
• M9: 4,404,012 km (0.037 R)
• M10: 5,177,882 km (0.072 R)
• M11: 6,073,225 km (0.084 R)
• M12: 6,321,408 km (0.03 R)
• M13: 6,875,668 km (0.062 R)
• M14: 7,262,977 km (0.107 R)
• M15: 9,049,325 km (0.099 R)
• M16: 9,704,563 km (0.112 R)
• M17: 11,004,419 km (0.108 R)
• M18: 12,359,776 km (0.088 R)
• M19: 14,190,256 km (0.064 R)
• M20: 15,527,960 km (0.114 R)
• M21: 17,724,954 km (0.074 R)
• M22: 19,655,814 km (0.119 R)
• M23: 20,991,424 km (0.098 R)
• M24: 21,558,549 km (0.101 R)
• M25: 23,063,803 km (0.052 R)
• M26: 26,656,845 km (0.091 R)
• M27: 26,845,787 km (0.101 R)
• M28: 27,417,699 km (0.025 R)
• M29: 28,290,753 km (0.093 R)
• M30: 28,883,010 km (0.097 R)
• M31: 29,888,308 km (0.109 R)
• M32: 33,811,213 km (0.106 R)
• M33: 36,183,536 km (0.059 R)
• M34: 36,998,246 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 8

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.75 AU - 10.53 AU

Year: 17530 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,368,269 km

• M1: 100,081 km (0.118 R)
• M2: 462,856 km (0.116 R)
• M3: 785,987 km (0.036 R)
• M4: 1,352,963 km (0.085 R)
• M5: 1,809,536 km (0.075 R)
• M6: 2,531,495 km (0.09 R)
• M7: 2,911,324 km (0.069 R)
• M8: 3,354,583 km (0.117 R)
• M9: 3,702,099 km (0.108 R)
• M10: 4,132,940 km (0.106 R)
• M11: 4,824,681 km (0.107 R)
• M12: 6,517,830 km (0.057 R)
• M13: 6,848,441 km (0.102 R)
• M14: 7,146,739 km (0.097 R)
• M15: 8,283,832 km (0.094 R)
• M16: 9,537,014 km (0.06 R)
• M17: 10,740,379 km (0.108 R)
• M18: 11,085,501 km (0.096 R)
• M19: 12,414,529 km (0.103 R)
• M20: 14,255,779 km (0.06 R)
• M21: 14,532,835 km (0.111 R)
• M22: 20,860,376 km (0.094 R)
• M23: 21,307,823 km (0.08 R)
• M24: 23,738,340 km (0.1 R)
• M25: 26,140,433 km (0.074 R)
• M26: 29,253,714 km (0.067 R)
• M27: 33,329,807 km (0.114 R)
• M28: 33,818,394 km (0.074 R)
• M29: 48,109,478 km (0.083 R)
• M30: 49,363,258 km (0.114 R)
• M31: 51,122,529 km (0.084 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit