🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.5

Radius: 14.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 414 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,506,926 km

• M1: 178,171 km (0.031 R)
• M2: 641,027 km (0.064 R)
• M3: 1,113,008 km (0.068 R)
• M4: 1,669,512 km (0.1 R)
• M5: 2,333,876 km (0.086 R)
• M6: 2,871,382 km (0.117 R)
• M7: 3,468,875 km (0.111 R)
• M8: 4,097,186 km (0.087 R)
• M9: 4,576,049 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 8.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.03 AU

Year: 560 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,506,926 km

• M1: 102,026 km (0.115 R)
• M2: 470,037 km (0.049 R)
• M3: 813,064 km (0.094 R)
• M4: 1,366,726 km (0.109 R)
• M5: 1,622,539 km (0.066 R)
• M6: 1,944,174 km (0.116 R)
• M7: 2,856,422 km (0.051 R)
• M8: 3,161,751 km (0.079 R)
• M9: 3,514,054 km (0.076 R)
• M10: 3,987,681 km (0.053 R)
• M11: 5,477,526 km (0.1 R)
• M12: 5,737,228 km (0.11 R)
• M13: 6,281,764 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 12.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.32 AU - 5.1 AU

Year: 6933 Days

Day: 10 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 84,506,926 km

• M1: 155,432 km (0.115 R)
• M2: 709,842 km (0.082 R)
• M3: 1,119,441 km (0.037 R)
• M4: 2,386,834 km (0.099 R)
• M5: 3,153,374 km (0.07 R)
• M6: 3,899,867 km (0.115 R)
• M7: 4,534,461 km (0.115 R)
• M8: 5,267,790 km (0.067 R)
• M9: 6,250,498 km (0.084 R)
• M10: 6,785,909 km (0.074 R)
• M11: 7,468,674 km (0.112 R)
• M12: 8,072,152 km (0.086 R)
• M13: 8,708,092 km (0.104 R)
• M14: 9,195,482 km (0.096 R)
• M15: 11,591,741 km (0.112 R)
• M16: 12,401,813 km (0.115 R)
• M17: 16,090,448 km (0.119 R)
• M18: 17,723,608 km (0.058 R)
• M19: 20,922,010 km (0.082 R)
• M20: 22,368,472 km (0.114 R)
• M21: 29,216,763 km (0.089 R)
• M22: 35,187,065 km (0.081 R)
• M23: 38,515,767 km (0.104 R)
• M24: 40,073,978 km (0.062 R)
• M25: 41,673,778 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 7.1

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.09 AU - 8.17 AU

Year: 14295 Days

Day: 21.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,506,926 km

• M1: 89,160 km (0.091 R)
• M2: 560,693 km (0.066 R)
• M3: 883,974 km (0.073 R)
• M4: 1,314,666 km (0.097 R)
• M5: 1,658,292 km (0.117 R)
• M6: 1,913,955 km (0.046 R)
• M7: 2,419,895 km (0.101 R)
• M8: 2,796,732 km (0.099 R)
• M9: 3,809,959 km (0.098 R)
• M10: 6,209,508 km (0.078 R)
• M11: 6,916,658 km (0.053 R)
• M12: 8,148,596 km (0.079 R)
• M13: 8,690,140 km (0.094 R)
• M14: 10,921,841 km (0.072 R)
• M15: 12,975,371 km (0.088 R)
• M16: 13,509,436 km (0.081 R)
• M17: 18,240,020 km (0.101 R)
• M18: 18,825,546 km (0.047 R)
• M19: 22,700,280 km (0.098 R)
• M20: 23,968,870 km (0.105 R)
• M21: 24,772,659 km (0.069 R)
• M22: 27,400,346 km (0.082 R)
• M23: 29,746,489 km (0.103 R)
• M24: 34,074,505 km (0.111 R)
• M25: 36,388,036 km (0.105 R)
• M26: 36,651,329 km (0.119 R)
• M27: 37,048,810 km (0.104 R)
• M28: 43,507,998 km (0.077 R)
• M29: 43,953,650 km (0.105 R)
• M30: 45,005,173 km (0.108 R)
• M31: 47,471,444 km (0.116 R)
• M32: 48,578,318 km (0.11 R)
• M33: 53,008,659 km (0.102 R)
• M34: 56,989,159 km (0.106 R)
• M35: 63,421,419 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.6

Radius: 7.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.65 AU - 9.55 AU

Year: 17106 Days

Day: 22.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,506,926 km

• M1: 92,152 km (0.085 R)
• M2: 749,485 km (0.071 R)
• M3: 1,126,472 km (0.06 R)
• M4: 1,376,300 km (0.055 R)
• M5: 1,663,379 km (0.068 R)
• M6: 2,263,266 km (0.097 R)
• M7: 3,076,929 km (0.106 R)
• M8: 3,318,380 km (0.036 R)
• M9: 4,617,488 km (0.1 R)
• M10: 7,331,193 km (0.082 R)
• M11: 7,912,082 km (0.042 R)
• M12: 8,920,820 km (0.114 R)
• M13: 10,365,936 km (0.103 R)
• M14: 17,147,058 km (0.096 R)
• M15: 17,589,269 km (0.098 R)
• M16: 21,550,172 km (0.078 R)
• M17: 23,737,293 km (0.095 R)
• M18: 25,410,395 km (0.107 R)
• M19: 30,806,839 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 3.6

Gravity: 75.56 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.28 AU - 10.54 AU

Year: 19578 Days

Day: 17 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,506,926 km

• M1: 58,792 km (0.075 R)
• M2: 335,548 km (0.071 R)
• M3: 529,128 km (0.099 R)
• M4: 968,945 km (0.076 R)
• M5: 1,563,747 km (0.072 R)
• M6: 1,763,310 km (0.03 R)
• M7: 2,441,138 km (0.116 R)
• M8: 3,052,545 km (0.106 R)
• M9: 3,483,087 km (0.084 R)
• M10: 4,219,857 km (0.058 R)
• M11: 5,409,908 km (0.099 R)
• M12: 7,487,673 km (0.097 R)
• M13: 8,702,407 km (0.09 R)
• M14: 9,444,114 km (0.069 R)
• M15: 10,666,029 km (0.076 R)
• M16: 10,793,786 km (0.057 R)
• M17: 11,248,713 km (0.089 R)
• M18: 11,581,568 km (0.056 R)
• M19: 12,266,726 km (0.114 R)
• M20: 13,792,774 km (0.071 R)
• M21: 15,359,513 km (0.066 R)
• M22: 18,197,534 km (0.092 R)
• M23: 20,272,007 km (0.068 R)
• M24: 21,467,444 km (0.083 R)
• M25: 22,603,789 km (0.061 R)
• M26: 28,767,671 km (0.106 R)
• M27: 29,139,571 km (0.098 R)
• M28: 32,498,492 km (0.07 R)
• M29: 39,512,986 km (0.103 R)
• M30: 44,105,342 km (0.11 R)
• M31: 46,105,166 km (0.051 R)
• M32: 47,127,518 km (0.107 R)
• M33: 47,817,314 km (0.081 R)
• M34: 48,513,841 km (0.079 R)
• M35: 54,899,726 km (0.053 R)
• M36: 56,434,002 km (0.1 R)
• M37: 68,642,085 km (0.092 R)
• M38: 68,862,892 km (0.118 R)
• M39: 75,005,231 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit