🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 12.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.99 AU - 2.13 AU

Year: 2078 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,625,796 km

• M1: 150,944 km (0.065 R)
• M2: 599,887 km (0.035 R)
• M3: 1,021,155 km (0.037 R)
• M4: 1,555,967 km (0.031 R)
• M5: 2,036,775 km (0.113 R)
• M6: 2,517,134 km (0.117 R)
• M7: 3,600,372 km (0.093 R)
• M8: 4,686,004 km (0.107 R)
• M9: 6,395,758 km (0.075 R)
• M10: 7,406,740 km (0.086 R)
• M11: 8,750,428 km (0.113 R)
• M12: 10,736,190 km (0.08 R)
• M13: 11,354,927 km (0.119 R)
• M14: 12,285,875 km (0.083 R)
• M15: 13,267,087 km (0.032 R)
• M16: 13,799,506 km (0.111 R)
• M17: 14,345,987 km (0.099 R)
• M18: 16,222,393 km (0.106 R)
• M19: 16,934,479 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 10.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.53 AU - 2.61 AU

Year: 2896 Days

Day: 8.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 69.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,625,796 km

• M1: 135,536 km (0.087 R)
• M2: 502,499 km (0.104 R)
• M3: 879,935 km (0.087 R)
• M4: 1,397,095 km (0.09 R)
• M5: 1,963,173 km (0.111 R)
• M6: 2,722,681 km (0.054 R)
• M7: 3,325,112 km (0.067 R)
• M8: 3,935,471 km (0.12 R)
• M9: 4,319,938 km (0.105 R)
• M10: 4,955,280 km (0.106 R)
• M11: 5,356,053 km (0.106 R)
• M12: 6,495,240 km (0.104 R)
• M13: 8,365,363 km (0.105 R)
• M14: 9,820,651 km (0.051 R)
• M15: 10,763,417 km (0.108 R)
• M16: 11,478,794 km (0.07 R)
• M17: 12,697,718 km (0.072 R)
• M18: 13,092,955 km (0.054 R)
• M19: 15,145,139 km (0.118 R)
• M20: 16,924,157 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 11.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.14 AU - 4 AU

Year: 4741 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,625,796 km

• M1: 141,819 km (0.117 R)
• M2: 567,574 km (0.106 R)
• M3: 2,785,662 km (0.116 R)
• M4: 3,286,067 km (0.077 R)
• M5: 4,492,723 km (0.114 R)
• M6: 6,214,296 km (0.105 R)
• M7: 8,191,231 km (0.097 R)
• M8: 8,677,724 km (0.058 R)
• M9: 9,667,762 km (0.051 R)
• M10: 15,046,404 km (0.049 R)
• M11: 15,549,951 km (0.052 R)
• M12: 17,739,615 km (0.09 R)
• M13: 18,875,960 km (0.096 R)
• M14: 22,286,941 km (0.107 R)
• M15: 23,910,228 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.5

Radius: 4.3

Gravity: 42.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.6 AU - 8.5 AU

Year: 13158 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,625,796 km

• M1: 53,556 km (0.119 R)
• M2: 211,382 km (0.096 R)
• M3: 386,710 km (0.058 R)
• M4: 541,395 km (0.027 R)
• M5: 823,387 km (0.072 R)
• M6: 1,564,943 km (0.085 R)
• M7: 1,758,373 km (0.097 R)
• M8: 2,004,013 km (0.055 R)
• M9: 2,173,807 km (0.12 R)
• M10: 2,787,457 km (0.037 R)
• M11: 3,590,498 km (0.089 R)
• M12: 5,137,191 km (0.055 R)
• M13: 5,713,591 km (0.114 R)
• M14: 6,331,879 km (0.09 R)
• M15: 8,356,986 km (0.118 R)
• M16: 9,358,394 km (0.03 R)
• M17: 10,215,141 km (0.086 R)
• M18: 11,357,919 km (0.08 R)
• M19: 14,167,218 km (0.116 R)
• M20: 15,149,926 km (0.11 R)
• M21: 15,511,654 km (0.109 R)
• M22: 16,327,710 km (0.109 R)
• M23: 20,487,578 km (0.09 R)
• M24: 24,699,955 km (0.102 R)
• M25: 28,240,637 km (0.107 R)
• M26: 29,566,822 km (0.06 R)
• M27: 30,588,426 km (0.035 R)
• M28: 32,462,140 km (0.089 R)
• M29: 34,163,217 km (0.1 R)
• M30: 35,287,595 km (0.071 R)
• M31: 36,179,048 km (0.089 R)
• M32: 38,006,835 km (0.12 R)
• M33: 44,150,371 km (0.113 R)
• M34: 45,483,437 km (0.061 R)
• M35: 47,610,270 km (0.065 R)
• M36: 48,698,146 km (0.066 R)
• M37: 49,485,330 km (0.091 R)
• M38: 49,961,650 km (0.108 R)
• M39: 52,718,738 km (0.032 R)
• M40: 56,090,076 km (0.11 R)
• M41: 59,781,703 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.4

Radius: 6.5

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.9 AU - 7.3 AU

Year: 13298 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,625,796 km

• M1: 80,932 km (0.099 R)
• M2: 300,093 km (0.115 R)
• M3: 515,664 km (0.068 R)
• M4: 1,413,999 km (0.098 R)
• M5: 2,620,955 km (0.087 R)
• M6: 3,935,621 km (0.049 R)
• M7: 4,397,729 km (0.118 R)
• M8: 6,341,903 km (0.102 R)
• M9: 6,614,619 km (0.102 R)
• M10: 7,267,465 km (0.097 R)
• M11: 9,333,860 km (0.065 R)
• M12: 10,966,422 km (0.106 R)
• M13: 12,842,080 km (0.109 R)
• M14: 13,790,979 km (0.111 R)
• M15: 20,739,950 km (0.09 R)
• M16: 30,476,377 km (0.114 R)
• M17: 30,919,038 km (0.078 R)
• M18: 34,496,072 km (0.112 R)
• M19: 35,706,319 km (0.06 R)
• M20: 42,048,222 km (0.092 R)
• M21: 43,568,285 km (0.077 R)
• M22: 47,011,280 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit