🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 8.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 289 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,707,688 km

• M1: 104,419 km (0.075 R)
• M2: 380,427 km (0.108 R)
• M3: 743,651 km (0.117 R)
• M4: 1,074,562 km (0.112 R)
• M5: 1,586,635 km (0.075 R)
• M6: 1,966,763 km (0.087 R)
• M7: 2,901,301 km (0.093 R)
• M8: 3,263,777 km (0.094 R)
• M9: 3,541,131 km (0.087 R)
• M10: 4,105,564 km (0.078 R)
• M11: 4,756,315 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 9.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.57 AU - 0.65 AU

Year: 329 Days

Day: 12.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,707,688 km

• M1: 115,639 km (0.071 R)
• M2: 422,913 km (0.055 R)
• M3: 803,789 km (0.107 R)
• M4: 1,168,060 km (0.088 R)
• M5: 1,485,208 km (0.078 R)
• M6: 2,106,188 km (0.112 R)
• M7: 2,433,658 km (0.083 R)
• M8: 3,213,512 km (0.1 R)
• M9: 3,979,303 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 8.6

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 396 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,707,688 km

• M1: 108,758 km (0.091 R)
• M2: 469,438 km (0.058 R)
• M3: 741,257 km (0.055 R)
• M4: 1,009,935 km (0.086 R)
• M5: 1,345,782 km (0.117 R)
• M6: 1,668,914 km (0.043 R)
• M7: 2,126,983 km (0.066 R)
• M8: 2,647,284 km (0.08 R)
• M9: 3,149,185 km (0.1 R)
• M10: 3,423,248 km (0.103 R)
• M11: 3,941,455 km (0.071 R)
• M12: 4,342,826 km (0.098 R)
• M13: 5,180,873 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 9.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.97 AU - 1.31 AU

Year: 840 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,707,688 km

• M1: 126,410 km (0.104 R)
• M2: 520,152 km (0.09 R)
• M3: 842,685 km (0.08 R)
• M4: 1,317,060 km (0.096 R)
• M5: 1,786,797 km (0.075 R)
• M6: 2,207,915 km (0.119 R)
• M7: 2,653,417 km (0.106 R)
• M8: 3,348,150 km (0.076 R)
• M9: 3,857,830 km (0.103 R)
• M10: 4,316,647 km (0.093 R)
• M11: 6,374,814 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 8.3

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.01 AU - 2.23 AU

Year: 2131 Days

Day: 8.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,707,688 km

• M1: 103,223 km (0.066 R)
• M2: 429,346 km (0.106 R)
• M3: 811,718 km (0.082 R)
• M4: 1,199,925 km (0.102 R)
• M5: 1,541,606 km (0.055 R)
• M6: 1,831,377 km (0.089 R)
• M7: 2,144,785 km (0.104 R)
• M8: 2,727,768 km (0.074 R)
• M9: 3,040,427 km (0.031 R)
• M10: 3,447,483 km (0.063 R)
• M11: 4,690,641 km (0.091 R)
• M12: 5,049,078 km (0.064 R)
• M13: 5,377,595 km (0.098 R)
• M14: 6,504,366 km (0.086 R)
• M15: 6,922,342 km (0.113 R)
• M16: 7,507,420 km (0.108 R)
• M17: 8,061,680 km (0.075 R)
• M18: 8,676,078 km (0.081 R)
• M19: 8,944,008 km (0.075 R)
• M20: 9,817,061 km (0.036 R)
• M21: 10,218,731 km (0.115 R)
• M22: 11,133,074 km (0.059 R)
• M23: 13,080,239 km (0.073 R)
• M24: 14,907,727 km (0.115 R)
• M25: 15,585,705 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 11.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.8 AU - 5.3 AU

Year: 7833 Days

Day: 8.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,707,688 km

• M1: 147,952 km (0.101 R)
• M2: 672,442 km (0.068 R)
• M3: 2,145,682 km (0.073 R)
• M4: 2,622,600 km (0.074 R)
• M5: 3,230,865 km (0.108 R)
• M6: 3,954,919 km (0.099 R)
• M7: 4,469,984 km (0.117 R)
• M8: 6,993,850 km (0.108 R)
• M9: 8,205,742 km (0.105 R)
• M10: 9,005,642 km (0.086 R)
• M11: 10,347,386 km (0.09 R)
• M12: 11,719,198 km (0.103 R)
• M13: 12,629,651 km (0.074 R)
• M14: 14,477,334 km (0.091 R)
• M15: 16,251,864 km (0.075 R)
• M16: 22,594,365 km (0.09 R)
• M17: 24,003,427 km (0.099 R)
• M18: 24,485,880 km (0.113 R)
• M19: 32,229,216 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 8.4

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.96 AU - 6.06 AU

Year: 8928 Days

Day: 6.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,707,688 km

• M1: 104,569 km (0.074 R)
• M2: 1,189,752 km (0.099 R)
• M3: 1,478,925 km (0.095 R)
• M4: 1,954,496 km (0.111 R)
• M5: 2,290,044 km (0.11 R)
• M6: 2,723,579 km (0.099 R)
• M7: 3,078,275 km (0.102 R)
• M8: 4,277,003 km (0.117 R)
• M9: 5,180,873 km (0.091 R)
• M10: 6,136,654 km (0.07 R)
• M11: 6,674,907 km (0.103 R)
• M12: 7,928,238 km (0.045 R)
• M13: 9,518,165 km (0.097 R)
• M14: 13,791,876 km (0.094 R)
• M15: 14,841,156 km (0.112 R)
• M16: 21,459,515 km (0.119 R)
• M17: 22,866,184 km (0.112 R)
• M18: 26,138,488 km (0.117 R)
• M19: 26,884,832 km (0.116 R)
• M20: 30,935,044 km (0.102 R)
• M21: 34,811,574 km (0.111 R)
• M22: 35,714,996 km (0.095 R)
• M23: 39,242,214 km (0.076 R)
• M24: 41,090,047 km (0.094 R)
• M25: 43,124,129 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.5

Radius: 7.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.61 AU - 7.19 AU

Year: 11176 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,707,688 km

• M1: 98,286 km (0.077 R)
• M2: 371,751 km (0.114 R)
• M3: 736,620 km (0.036 R)
• M4: 1,156,691 km (0.076 R)
• M5: 2,551,840 km (0.058 R)
• M6: 2,917,458 km (0.086 R)
• M7: 3,273,800 km (0.065 R)
• M8: 3,850,500 km (0.059 R)
• M9: 4,520,399 km (0.094 R)
• M10: 5,795,272 km (0.088 R)
• M11: 6,888,683 km (0.08 R)
• M12: 8,317,342 km (0.081 R)
• M13: 8,863,225 km (0.099 R)
• M14: 16,344,465 km (0.118 R)
• M15: 17,402,272 km (0.077 R)
• M16: 17,948,005 km (0.06 R)
• M17: 19,434,708 km (0.109 R)
• M18: 21,464,602 km (0.11 R)
• M19: 24,300,977 km (0.073 R)
• M20: 24,896,826 km (0.111 R)
• M21: 27,930,222 km (0.09 R)
• M22: 29,343,473 km (0.047 R)
• M23: 30,116,445 km (0.084 R)
• M24: 31,401,341 km (0.058 R)
• M25: 34,186,105 km (0.112 R)
• M26: 34,826,683 km (0.117 R)
• M27: 35,693,005 km (0.083 R)
• M28: 36,684,689 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 7.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.83 AU - 8.27 AU

Year: 15765 Days

Day: 18.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,707,688 km

• M1: 98,435 km (0.111 R)
• M2: 776,413 km (0.08 R)
• M3: 1,624,334 km (0.118 R)
• M4: 2,393,566 km (0.104 R)
• M5: 2,963,534 km (0.053 R)
• M6: 3,754,159 km (0.095 R)
• M7: 4,497,361 km (0.063 R)
• M8: 9,956,935 km (0.08 R)
• M9: 15,688,030 km (0.052 R)
• M10: 16,226,432 km (0.089 R)
• M11: 18,836,317 km (0.057 R)
• M12: 20,629,098 km (0.108 R)
• M13: 22,232,488 km (0.045 R)
• M14: 26,182,320 km (0.075 R)
• M15: 30,668,611 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.2

Radius: 3.9

Gravity: 39.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.18 AU - 10.92 AU

Year: 20371 Days

Day: 20.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,707,688 km

• M1: 48,619 km (0.112 R)
• M2: 246,388 km (0.077 R)
• M3: 507,436 km (0.11 R)
• M4: 692,489 km (0.106 R)
• M5: 1,901,239 km (0.097 R)
• M6: 2,647,733 km (0.115 R)
• M7: 3,047,009 km (0.057 R)
• M8: 4,284,782 km (0.086 R)
• M9: 6,280,418 km (0.085 R)
• M10: 7,078,822 km (0.109 R)
• M11: 9,422,571 km (0.114 R)
• M12: 9,992,839 km (0.073 R)
• M13: 12,104,113 km (0.067 R)
• M14: 13,263,347 km (0.048 R)
• M15: 13,761,658 km (0.119 R)
• M16: 16,279,240 km (0.108 R)
• M17: 17,349,912 km (0.055 R)
• M18: 17,774,022 km (0.093 R)
• M19: 18,998,032 km (0.084 R)
• M20: 20,277,094 km (0.099 R)
• M21: 21,418,376 km (0.032 R)
• M22: 25,313,605 km (0.115 R)
• M23: 30,752,086 km (0.082 R)
• M24: 36,365,298 km (0.069 R)
• M25: 40,513,347 km (0.108 R)
• M26: 43,395,500 km (0.094 R)
• M27: 47,063,490 km (0.071 R)
• M28: 47,391,857 km (0.093 R)
• M29: 49,733,513 km (0.082 R)
• M30: 55,555,862 km (0.116 R)
• M31: 58,725,243 km (0.084 R)
• M32: 61,619,961 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 11,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit