🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.5

Radius: 14.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.94 AU - 1.04 AU

Year: 692 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,188,795 km

• M1: 185,801 km (0.08 R)
• M2: 723,754 km (0.067 R)
• M3: 1,214,585 km (0.073 R)
• M4: 1,798,316 km (0.119 R)
• M5: 3,335,584 km (0.096 R)
• M6: 4,075,495 km (0.081 R)
• M7: 7,505,325 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 12.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 713 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,188,795 km

• M1: 160,369 km (0.108 R)
• M2: 587,022 km (0.052 R)
• M3: 1,008,888 km (0.097 R)
• M4: 1,471,744 km (0.102 R)
• M5: 2,078,363 km (0.105 R)
• M6: 2,673,464 km (0.096 R)
• M7: 3,612,041 km (0.042 R)
• M8: 4,079,085 km (0.076 R)
• M9: 4,509,179 km (0.096 R)
• M10: 4,920,573 km (0.097 R)
• M11: 5,692,498 km (0.112 R)
• M12: 6,764,217 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 11.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.39 AU - 1.93 AU

Year: 1503 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,188,795 km

• M1: 150,047 km (0.117 R)
• M2: 584,479 km (0.115 R)
• M3: 988,543 km (0.053 R)
• M4: 1,586,635 km (0.098 R)
• M5: 1,979,778 km (0.097 R)
• M6: 2,361,103 km (0.117 R)
• M7: 2,917,458 km (0.101 R)
• M8: 3,373,133 km (0.113 R)
• M9: 3,954,321 km (0.079 R)
• M10: 5,395,696 km (0.079 R)
• M11: 5,774,777 km (0.119 R)
• M12: 6,171,660 km (0.068 R)
• M13: 6,904,540 km (0.075 R)
• M14: 7,794,348 km (0.076 R)
• M15: 8,678,023 km (0.108 R)
• M16: 9,397,738 km (0.091 R)
• M17: 9,889,616 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 9.1

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.1 AU - 2.66 AU

Year: 2581 Days

Day: 11.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,188,795 km

• M1: 113,246 km (0.061 R)
• M2: 534,962 km (0.097 R)
• M3: 864,975 km (0.063 R)
• M4: 1,171,950 km (0.086 R)
• M5: 1,638,246 km (0.026 R)
• M6: 2,040,515 km (0.08 R)
• M7: 2,847,296 km (0.096 R)
• M8: 3,288,012 km (0.097 R)
• M9: 3,619,371 km (0.057 R)
• M10: 4,075,345 km (0.112 R)
• M11: 5,150,655 km (0.106 R)
• M12: 5,472,141 km (0.079 R)
• M13: 6,237,932 km (0.054 R)
• M14: 7,103,356 km (0.071 R)
• M15: 7,596,580 km (0.113 R)
• M16: 9,286,437 km (0.114 R)
• M17: 9,726,704 km (0.06 R)
• M18: 10,142,436 km (0.067 R)
• M19: 11,461,291 km (0.034 R)
• M20: 13,300,447 km (0.106 R)
• M21: 13,812,970 km (0.094 R)
• M22: 20,352,491 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 14.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.62 AU - 5.06 AU

Year: 6355 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,188,795 km

• M1: 186,100 km (0.107 R)
• M2: 846,724 km (0.114 R)
• M3: 1,547,740 km (0.107 R)
• M4: 2,127,132 km (0.099 R)
• M5: 3,031,002 km (0.12 R)
• M6: 4,102,871 km (0.088 R)
• M7: 6,738,935 km (0.087 R)
• M8: 9,248,589 km (0.109 R)
• M9: 12,763,990 km (0.087 R)
• M10: 13,607,273 km (0.109 R)
• M11: 15,656,464 km (0.088 R)
• M12: 16,361,519 km (0.104 R)
• M13: 18,463,220 km (0.089 R)
• M14: 19,323,108 km (0.104 R)
• M15: 21,668,803 km (0.03 R)
• M16: 22,625,780 km (0.113 R)
• M17: 29,838,642 km (0.087 R)
• M18: 34,442,965 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 14.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.39 AU - 4.89 AU

Year: 7026 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,188,795 km

• M1: 175,777 km (0.103 R)
• M2: 901,028 km (0.119 R)
• M3: 1,394,701 km (0.115 R)
• M4: 2,182,334 km (0.108 R)
• M5: 2,946,031 km (0.067 R)
• M6: 4,252,619 km (0.034 R)
• M7: 8,178,516 km (0.099 R)
• M8: 9,704,563 km (0.032 R)
• M9: 12,025,126 km (0.079 R)
• M10: 14,341,200 km (0.11 R)
• M11: 17,072,109 km (0.052 R)
• M12: 18,009,340 km (0.098 R)
• M13: 21,255,464 km (0.048 R)
• M14: 30,021,450 km (0.116 R)
• M15: 30,894,354 km (0.087 R)
• M16: 31,585,047 km (0.026 R)
• M17: 32,997,251 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 7

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.14 AU - 9.32 AU

Year: 16596 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,188,795 km

• M1: 104,120 km (0.058 R)
• M2: 490,831 km (0.079 R)
• M3: 873,203 km (0.043 R)
• M4: 1,889,272 km (0.118 R)
• M5: 2,859,264 km (0.076 R)
• M6: 4,189,189 km (0.105 R)
• M7: 4,712,333 km (0.108 R)
• M8: 5,389,114 km (0.115 R)
• M9: 5,731,394 km (0.115 R)
• M10: 6,169,566 km (0.097 R)
• M11: 7,112,481 km (0.053 R)
• M12: 7,618,571 km (0.068 R)
• M13: 9,718,027 km (0.037 R)
• M14: 10,168,616 km (0.078 R)
• M15: 11,050,645 km (0.102 R)
• M16: 13,651,404 km (0.102 R)
• M17: 16,161,058 km (0.077 R)
• M18: 17,939,477 km (0.065 R)
• M19: 18,875,960 km (0.054 R)
• M20: 19,577,125 km (0.102 R)
• M21: 20,204,838 km (0.059 R)
• M22: 26,362,586 km (0.116 R)
• M23: 26,798,065 km (0.107 R)
• M24: 28,702,745 km (0.104 R)
• M25: 29,395,982 km (0.099 R)
• M26: 31,787,304 km (0.097 R)
• M27: 39,026,793 km (0.049 R)
• M28: 41,030,657 km (0.099 R)
• M29: 44,163,535 km (0.101 R)
• M30: 48,258,628 km (0.12 R)
• M31: 50,565,277 km (0.118 R)
• M32: 51,745,604 km (0.071 R)
• M33: 54,865,169 km (0.081 R)
• M34: 61,666,785 km (0.114 R)
• M35: 63,597,047 km (0.1 R)
• M36: 67,374,842 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit