🌌 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: 317.3

Radius: 8.7

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 1011 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,030,250 km

• M1: 108,159 km (0.091 R)
• M2: 601,383 km (0.068 R)
• M3: 938,128 km (0.108 R)
• M4: 1,488,050 km (0.11 R)
• M5: 1,772,735 km (0.06 R)
• M6: 2,113,070 km (0.079 R)
• M7: 2,638,757 km (0.092 R)
• M8: 3,392,281 km (0.093 R)
• M9: 3,663,951 km (0.083 R)
• M10: 5,037,559 km (0.068 R)
• M11: 6,292,834 km (0.082 R)
• M12: 7,424,393 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 13.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.35 AU - 1.53 AU

Year: 1193 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,030,250 km

• M1: 167,849 km (0.026 R)
• M2: 641,625 km (0.117 R)
• M3: 1,076,506 km (0.036 R)
• M4: 1,805,198 km (0.074 R)
• M5: 2,460,885 km (0.113 R)
• M6: 2,969,219 km (0.11 R)
• M7: 4,417,326 km (0.095 R)
• M8: 5,682,774 km (0.074 R)
• M9: 6,108,530 km (0.104 R)
• M10: 6,555,678 km (0.064 R)
• M11: 7,595,832 km (0.102 R)
• M12: 8,282,337 km (0.071 R)
• M13: 9,160,476 km (0.069 R)
• M14: 11,663,548 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 11.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.53 AU - 1.61 AU

Year: 1358 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,030,250 km

• M1: 144,362 km (0.117 R)
• M2: 564,283 km (0.093 R)
• M3: 986,748 km (0.075 R)
• M4: 1,381,237 km (0.119 R)
• M5: 1,855,762 km (0.054 R)
• M6: 2,279,572 km (0.075 R)
• M7: 2,744,373 km (0.031 R)
• M8: 3,927,243 km (0.099 R)
• M9: 4,583,080 km (0.085 R)
• M10: 5,036,063 km (0.109 R)
• M11: 5,480,368 km (0.118 R)
• M12: 5,850,773 km (0.102 R)
• M13: 6,300,614 km (0.049 R)
• M14: 6,951,065 km (0.109 R)
• M15: 7,409,283 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.53 AU - 1.87 AU

Year: 1530 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,030,250 km

• M1: 166,652 km (0.076 R)
• M2: 647,908 km (0.111 R)
• M3: 1,117,945 km (0.114 R)
• M4: 1,686,118 km (0.048 R)
• M5: 2,318,767 km (0.116 R)
• M6: 2,748,861 km (0.107 R)
• M7: 3,232,810 km (0.101 R)
• M8: 5,195,235 km (0.116 R)
• M9: 7,367,246 km (0.076 R)
• M10: 7,881,414 km (0.106 R)
• M11: 8,447,044 km (0.035 R)
• M12: 9,629,615 km (0.106 R)
• M13: 10,213,944 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 12.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.11 AU - 3.15 AU

Year: 3822 Days

Day: 9.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,030,250 km

• M1: 155,582 km (0.067 R)
• M2: 595,699 km (0.089 R)
• M3: 1,291,030 km (0.111 R)
• M4: 2,044,405 km (0.113 R)
• M5: 2,617,364 km (0.111 R)
• M6: 3,491,913 km (0.076 R)
• M7: 4,358,534 km (0.049 R)
• M8: 4,774,865 km (0.114 R)
• M9: 7,516,545 km (0.115 R)
• M10: 9,204,159 km (0.079 R)
• M11: 12,041,581 km (0.053 R)
• M12: 14,150,463 km (0.11 R)
• M13: 17,186,851 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 8.9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.61 AU - 4.89 AU

Year: 7146 Days

Day: 12.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,030,250 km

• M1: 110,702 km (0.1 R)
• M2: 574,905 km (0.046 R)
• M3: 975,378 km (0.089 R)
• M4: 2,011,942 km (0.102 R)
• M5: 2,740,035 km (0.113 R)
• M6: 3,143,949 km (0.036 R)
• M7: 3,751,915 km (0.094 R)
• M8: 4,251,272 km (0.099 R)
• M9: 5,413,349 km (0.047 R)
• M10: 6,562,410 km (0.119 R)
• M11: 6,846,496 km (0.088 R)
• M12: 7,439,502 km (0.099 R)
• M13: 7,866,604 km (0.072 R)
• M14: 8,228,332 km (0.055 R)
• M15: 10,979,437 km (0.069 R)
• M16: 13,707,653 km (0.09 R)
• M17: 13,997,424 km (0.092 R)
• M18: 16,858,034 km (0.078 R)
• M19: 17,325,079 km (0.105 R)
• M20: 18,285,049 km (0.119 R)
• M21: 21,145,809 km (0.064 R)
• M22: 22,321,498 km (0.026 R)
• M23: 24,888,299 km (0.104 R)
• M24: 25,233,122 km (0.111 R)
• M25: 25,932,641 km (0.103 R)
• M26: 27,096,662 km (0.085 R)
• M27: 28,670,881 km (0.103 R)
• M28: 29,625,016 km (0.111 R)
• M29: 33,131,141 km (0.101 R)
• M30: 36,681,547 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.1

Radius: 4.4

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.17 AU - 6.31 AU

Year: 9492 Days

Day: 21.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,030,250 km

• M1: 54,753 km (0.117 R)
• M2: 237,412 km (0.1 R)
• M3: 576,251 km (0.115 R)
• M4: 734,825 km (0.074 R)
• M5: 1,044,044 km (0.1 R)
• M6: 1,199,326 km (0.052 R)
• M7: 1,357,451 km (0.117 R)
• M8: 3,624,457 km (0.087 R)
• M9: 4,063,677 km (0.108 R)
• M10: 4,254,563 km (0.047 R)
• M11: 5,268,239 km (0.092 R)
• M12: 6,617,761 km (0.071 R)
• M13: 9,026,885 km (0.102 R)
• M14: 9,399,384 km (0.108 R)
• M15: 12,412,584 km (0.045 R)
• M16: 12,641,469 km (0.106 R)
• M17: 13,828,229 km (0.047 R)
• M18: 17,903,424 km (0.097 R)
• M19: 20,970,181 km (0.102 R)
• M20: 22,204,962 km (0.088 R)
• M21: 22,457,632 km (0.112 R)
• M22: 24,014,049 km (0.047 R)
• M23: 25,919,028 km (0.107 R)
• M24: 34,210,639 km (0.061 R)
• M25: 35,457,388 km (0.051 R)
• M26: 35,802,660 km (0.1 R)
• M27: 38,041,093 km (0.11 R)
• M28: 38,523,995 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.4

Radius: 3.7

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.5 AU - 10.26 AU

Year: 19830 Days

Day: 21 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,030,250 km

• M1: 64,477 km (0.098 R)
• M2: 210,783 km (0.072 R)
• M3: 1,043,146 km (0.108 R)
• M4: 2,022,264 km (0.045 R)
• M5: 2,942,590 km (0.078 R)
• M6: 3,606,655 km (0.107 R)
• M7: 4,696,476 km (0.073 R)
• M8: 5,080,044 km (0.119 R)
• M9: 5,713,143 km (0.117 R)
• M10: 7,640,711 km (0.111 R)
• M11: 8,827,471 km (0.081 R)
• M12: 10,889,379 km (0.056 R)
• M13: 11,190,519 km (0.089 R)
• M14: 12,256,254 km (0.066 R)
• M15: 12,780,296 km (0.081 R)
• M16: 14,298,714 km (0.098 R)
• M17: 16,087,605 km (0.107 R)
• M18: 21,388,008 km (0.053 R)
• M19: 23,617,465 km (0.1 R)
• M20: 24,633,384 km (0.086 R)
• M21: 43,099,147 km (0.116 R)
• M22: 50,690,042 km (0.095 R)
• M23: 55,151,050 km (0.103 R)
• M24: 60,615,262 km (0.094 R)
• M25: 65,633,373 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit