🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 11.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.59 AU - 0.91 AU

Year: 448 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 84,938,905 km

• M1: 146,756 km (0.066 R)
• M2: 519,105 km (0.111 R)
• M3: 922,720 km (0.076 R)
• M4: 1,320,949 km (0.107 R)
• M5: 1,983,219 km (0.096 R)
• M6: 2,377,409 km (0.092 R)
• M7: 2,922,544 km (0.083 R)
• M8: 3,388,242 km (0.102 R)
• M9: 3,998,601 km (0.097 R)
• M10: 4,604,922 km (0.083 R)
• M11: 5,525,248 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 11.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.95 AU - 1.15 AU

Year: 743 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,938,905 km

• M1: 147,952 km (0.107 R)
• M2: 605,572 km (0.096 R)
• M3: 1,009,187 km (0.109 R)
• M4: 1,425,219 km (0.033 R)
• M5: 1,966,464 km (0.069 R)
• M6: 2,597,468 km (0.097 R)
• M7: 2,998,390 km (0.112 R)
• M8: 3,400,060 km (0.076 R)
• M9: 3,956,864 km (0.057 R)
• M10: 4,507,683 km (0.076 R)
• M11: 4,967,098 km (0.095 R)
• M12: 5,628,470 km (0.063 R)
• M13: 6,040,762 km (0.119 R)
• M14: 7,657,915 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 11

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.02 AU - 1.16 AU

Year: 786 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 84,938,905 km

• M1: 137,032 km (0.076 R)
• M2: 494,720 km (0.081 R)
• M3: 908,508 km (0.096 R)
• M4: 1,445,415 km (0.083 R)
• M5: 1,837,211 km (0.062 R)
• M6: 2,262,069 km (0.119 R)
• M7: 2,644,442 km (0.116 R)
• M8: 3,864,263 km (0.051 R)
• M9: 4,522,344 km (0.092 R)
• M10: 4,903,070 km (0.104 R)
• M11: 5,356,950 km (0.11 R)
• M12: 6,005,756 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 11.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.55 AU - 1.79 AU

Year: 1490 Days

Day: 6.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,938,905 km

• M1: 141,819 km (0.118 R)
• M2: 529,726 km (0.073 R)
• M3: 935,435 km (0.119 R)
• M4: 1,446,911 km (0.096 R)
• M5: 2,371,874 km (0.096 R)
• M6: 2,884,696 km (0.106 R)
• M7: 3,277,390 km (0.061 R)
• M8: 4,517,108 km (0.113 R)
• M9: 5,156,938 km (0.073 R)
• M10: 6,465,470 km (0.033 R)
• M11: 7,954,867 km (0.112 R)
• M12: 8,702,707 km (0.065 R)
• M13: 10,098,006 km (0.069 R)
• M14: 10,689,067 km (0.092 R)
• M15: 11,450,819 km (0.089 R)
• M16: 13,041,942 km (0.108 R)
• M17: 13,911,854 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 8.4

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.63 AU - 2.01 AU

Year: 1695 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 84,938,905 km

• M1: 104,419 km (0.107 R)
• M2: 608,265 km (0.1 R)
• M3: 1,234,930 km (0.09 R)
• M4: 1,624,034 km (0.116 R)
• M5: 2,105,440 km (0.039 R)
• M6: 2,540,172 km (0.116 R)
• M7: 3,033,695 km (0.081 R)
• M8: 3,320,026 km (0.112 R)
• M9: 3,819,682 km (0.045 R)
• M10: 4,309,466 km (0.117 R)
• M11: 4,590,111 km (0.1 R)
• M12: 7,755,752 km (0.114 R)
• M13: 8,510,324 km (0.111 R)
• M14: 8,825,526 km (0.072 R)
• M15: 9,546,439 km (0.12 R)
• M16: 10,883,395 km (0.05 R)
• M17: 12,181,605 km (0.11 R)
• M18: 13,033,415 km (0.052 R)
• M19: 14,900,397 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 8.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.84 AU - 4.42 AU

Year: 4774 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 178.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,938,905 km

• M1: 105,766 km (0.11 R)
• M2: 455,675 km (0.054 R)
• M3: 763,248 km (0.098 R)
• M4: 1,322,146 km (0.107 R)
• M5: 1,883,437 km (0.103 R)
• M6: 2,279,423 km (0.081 R)
• M7: 2,781,623 km (0.038 R)
• M8: 3,661,109 km (0.09 R)
• M9: 4,119,626 km (0.066 R)
• M10: 4,714,876 km (0.086 R)
• M11: 5,046,385 km (0.109 R)
• M12: 5,871,268 km (0.113 R)
• M13: 7,927,640 km (0.113 R)
• M14: 8,733,673 km (0.086 R)
• M15: 9,878,247 km (0.111 R)
• M16: 10,854,821 km (0.099 R)
• M17: 11,298,828 km (0.085 R)
• M18: 11,662,800 km (0.112 R)
• M19: 12,462,400 km (0.111 R)
• M20: 13,449,148 km (0.103 R)
• M21: 14,647,277 km (0.1 R)
• M22: 15,410,525 km (0.067 R)
• M23: 18,478,927 km (0.118 R)
• M24: 18,984,568 km (0.108 R)
• M25: 19,434,559 km (0.087 R)
• M26: 22,214,536 km (0.119 R)
• M27: 23,736,245 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.3

Radius: 6.2

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.12 AU - 6.26 AU

Year: 10630 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,938,905 km

• M1: 78,988 km (0.067 R)
• M2: 277,354 km (0.114 R)
• M3: 525,986 km (0.079 R)
• M4: 876,793 km (0.072 R)
• M5: 1,078,301 km (0.086 R)
• M6: 1,400,685 km (0.071 R)
• M7: 1,635,254 km (0.055 R)
• M8: 2,958,447 km (0.103 R)
• M9: 3,371,637 km (0.094 R)
• M10: 5,352,462 km (0.1 R)
• M11: 7,661,206 km (0.08 R)
• M12: 11,196,353 km (0.077 R)
• M13: 12,836,245 km (0.036 R)
• M14: 18,630,320 km (0.111 R)
• M15: 19,871,983 km (0.112 R)
• M16: 21,584,130 km (0.101 R)
• M17: 24,743,937 km (0.115 R)
• M18: 28,098,968 km (0.062 R)
• M19: 28,601,766 km (0.07 R)
• M20: 30,672,949 km (0.068 R)
• M21: 30,885,378 km (0.087 R)
• M22: 31,962,483 km (0.107 R)
• M23: 33,737,611 km (0.113 R)
• M24: 34,879,940 km (0.104 R)
• M25: 37,241,343 km (0.112 R)
• M26: 45,510,963 km (0.064 R)
• M27: 47,186,609 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.7

Radius: 7.2

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.59 AU - 7.57 AU

Year: 11651 Days

Day: 16.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 59.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,938,905 km

• M1: 92,601 km (0.094 R)
• M2: 367,861 km (0.034 R)
• M3: 675,285 km (0.07 R)
• M4: 1,139,936 km (0.065 R)
• M5: 1,401,582 km (0.066 R)
• M6: 1,922,183 km (0.074 R)
• M7: 2,237,386 km (0.052 R)
• M8: 2,674,062 km (0.065 R)
• M9: 3,043,868 km (0.085 R)
• M10: 4,178,717 km (0.111 R)
• M11: 5,356,202 km (0.067 R)
• M12: 6,782,169 km (0.064 R)
• M13: 8,253,165 km (0.058 R)
• M14: 8,590,508 km (0.066 R)
• M15: 12,615,738 km (0.094 R)
• M16: 13,324,682 km (0.074 R)
• M17: 14,264,905 km (0.08 R)
• M18: 15,033,988 km (0.071 R)
• M19: 17,586,576 km (0.113 R)
• M20: 17,984,806 km (0.106 R)
• M21: 18,226,705 km (0.092 R)
• M22: 22,027,688 km (0.119 R)
• M23: 22,397,344 km (0.046 R)
• M24: 24,210,471 km (0.103 R)
• M25: 24,604,212 km (0.064 R)
• M26: 26,533,426 km (0.112 R)
• M27: 28,343,112 km (0.107 R)
• M28: 32,443,889 km (0.1 R)
• M29: 34,387,165 km (0.056 R)
• M30: 37,183,897 km (0.077 R)
• M31: 39,718,235 km (0.046 R)
• M32: 42,081,432 km (0.108 R)
• M33: 42,507,936 km (0.1 R)
• M34: 44,536,782 km (0.043 R)
• M35: 46,477,665 km (0.09 R)
• M36: 47,853,965 km (0.067 R)
• M37: 48,630,079 km (0.057 R)
• M38: 51,170,400 km (0.06 R)
• M39: 53,132,825 km (0.114 R)
• M40: 53,965,038 km (0.065 R)
• M41: 57,905,596 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.4

Radius: 4.3

Gravity: 48.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.49 AU - 11.73 AU

Year: 20563 Days

Day: 21.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,938,905 km

• M1: 68,366 km (0.108 R)
• M2: 239,955 km (0.087 R)
• M3: 463,155 km (0.083 R)
• M4: 599,738 km (0.119 R)
• M5: 1,033,272 km (0.114 R)
• M6: 1,348,176 km (0.081 R)
• M7: 1,705,715 km (0.103 R)
• M8: 2,438,296 km (0.105 R)
• M9: 2,914,017 km (0.089 R)
• M10: 3,819,084 km (0.111 R)
• M11: 4,215,219 km (0.1 R)
• M12: 4,601,930 km (0.057 R)
• M13: 5,861,095 km (0.073 R)
• M14: 8,533,362 km (0.118 R)
• M15: 14,176,343 km (0.095 R)
• M16: 15,939,653 km (0.102 R)
• M17: 18,115,105 km (0.032 R)
• M18: 18,944,326 km (0.081 R)
• M19: 20,382,111 km (0.039 R)
• M20: 25,583,929 km (0.088 R)
• M21: 28,796,393 km (0.114 R)
• M22: 32,669,931 km (0.086 R)
• M23: 34,034,413 km (0.088 R)
• M24: 44,831,789 km (0.073 R)
• M25: 46,685,606 km (0.105 R)
• M26: 55,374,549 km (0.072 R)
• M27: 58,295,897 km (0.032 R)
• M28: 70,333,140 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit