🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 13.4

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.17 AU - 1.63 AU

Year: 1053 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,494,970 km

• M1: 166,802 km (0.089 R)
• M2: 626,067 km (0.115 R)
• M3: 1,205,759 km (0.066 R)
• M4: 1,749,248 km (0.087 R)
• M5: 2,739,137 km (0.091 R)
• M6: 3,809,211 km (0.099 R)
• M7: 5,161,127 km (0.083 R)
• M8: 6,181,234 km (0.106 R)
• M9: 6,715,748 km (0.119 R)
• M10: 7,230,663 km (0.045 R)
• M11: 8,174,776 km (0.071 R)
• M12: 9,140,579 km (0.079 R)
• M13: 10,340,354 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 9.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.89 AU - 3.07 AU

Year: 2483 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,494,970 km

• M1: 123,119 km (0.093 R)
• M2: 579,393 km (0.082 R)
• M3: 1,001,259 km (0.04 R)
• M4: 1,636,152 km (0.101 R)
• M5: 1,982,471 km (0.063 R)
• M6: 2,294,532 km (0.114 R)
• M7: 2,857,319 km (0.109 R)
• M8: 3,223,535 km (0.048 R)
• M9: 3,602,466 km (0.1 R)
• M10: 3,990,822 km (0.08 R)
• M11: 5,278,411 km (0.115 R)
• M12: 5,729,299 km (0.115 R)
• M13: 10,049,985 km (0.114 R)
• M14: 11,022,521 km (0.052 R)
• M15: 11,593,985 km (0.115 R)
• M16: 12,400,915 km (0.085 R)
• M17: 13,843,937 km (0.071 R)
• M18: 15,852,438 km (0.089 R)
• M19: 16,475,363 km (0.037 R)
• M20: 17,006,735 km (0.117 R)
• M21: 18,784,556 km (0.069 R)
• M22: 20,257,197 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 10.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.63 AU - 4.21 AU

Year: 4021 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,494,970 km

• M1: 134,339 km (0.119 R)
• M2: 708,496 km (0.034 R)
• M3: 1,172,399 km (0.119 R)
• M4: 1,596,957 km (0.093 R)
• M5: 3,254,202 km (0.082 R)
• M6: 3,907,646 km (0.07 R)
• M7: 4,371,100 km (0.086 R)
• M8: 4,747,638 km (0.12 R)
• M9: 5,476,030 km (0.095 R)
• M10: 5,985,860 km (0.116 R)
• M11: 6,552,536 km (0.096 R)
• M12: 7,623,208 km (0.116 R)
• M13: 8,994,422 km (0.114 R)
• M14: 9,345,379 km (0.102 R)
• M15: 10,006,901 km (0.073 R)
• M16: 10,384,037 km (0.065 R)
• M17: 10,806,053 km (0.091 R)
• M18: 11,497,943 km (0.076 R)
• M19: 13,835,409 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 12.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.62 AU - 4.68 AU

Year: 6375 Days

Day: 9.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,494,970 km

• M1: 157,975 km (0.118 R)
• M2: 772,075 km (0.117 R)
• M3: 2,149,123 km (0.067 R)
• M4: 3,162,200 km (0.094 R)
• M5: 5,188,802 km (0.083 R)
• M6: 6,003,811 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 5

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.66 AU - 8.22 AU

Year: 11624 Days

Day: 17.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 81,494,970 km

• M1: 73,453 km (0.082 R)
• M2: 1,366,277 km (0.074 R)
• M3: 2,383,992 km (0.065 R)
• M4: 3,371,188 km (0.086 R)
• M5: 3,828,060 km (0.116 R)
• M6: 4,294,506 km (0.108 R)
• M7: 4,604,922 km (0.031 R)
• M8: 5,809,933 km (0.099 R)
• M9: 7,560,527 km (0.091 R)
• M10: 8,199,010 km (0.105 R)
• M11: 9,427,508 km (0.096 R)
• M12: 13,907,964 km (0.092 R)
• M13: 14,109,174 km (0.099 R)
• M14: 15,645,394 km (0.091 R)
• M15: 15,936,212 km (0.029 R)
• M16: 16,528,620 km (0.088 R)
• M17: 22,629,371 km (0.07 R)
• M18: 23,949,123 km (0.109 R)
• M19: 25,519,302 km (0.114 R)
• M20: 34,900,286 km (0.112 R)
• M21: 35,898,103 km (0.09 R)
• M22: 38,872,109 km (0.061 R)
• M23: 51,285,740 km (0.038 R)
• M24: 54,714,075 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.7

Radius: 3.7

Gravity: 42.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.08 AU - 8.94 AU

Year: 13086 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,494,970 km

• M1: 46,076 km (0.115 R)
• M2: 236,065 km (0.06 R)
• M3: 435,031 km (0.074 R)
• M4: 687,253 km (0.073 R)
• M5: 1,030,281 km (0.092 R)
• M6: 1,285,345 km (0.12 R)
• M7: 1,449,155 km (0.102 R)
• M8: 2,229,158 km (0.08 R)
• M9: 2,405,683 km (0.094 R)
• M10: 2,633,820 km (0.084 R)
• M11: 3,133,477 km (0.097 R)
• M12: 3,560,729 km (0.037 R)
• M13: 3,968,981 km (0.118 R)
• M14: 4,560,940 km (0.074 R)
• M15: 4,943,312 km (0.078 R)
• M16: 6,768,256 km (0.105 R)
• M17: 7,435,912 km (0.097 R)
• M18: 7,653,128 km (0.12 R)
• M19: 8,803,984 km (0.061 R)
• M20: 8,998,162 km (0.11 R)
• M21: 9,345,080 km (0.058 R)
• M22: 14,295,124 km (0.053 R)
• M23: 14,428,864 km (0.045 R)
• M24: 20,071,696 km (0.077 R)
• M25: 24,745,283 km (0.111 R)
• M26: 26,923,428 km (0.1 R)
• M27: 27,850,187 km (0.052 R)
• M28: 28,163,744 km (0.08 R)
• M29: 29,985,397 km (0.11 R)
• M30: 32,112,380 km (0.109 R)
• M31: 32,572,692 km (0.117 R)
• M32: 35,427,169 km (0.069 R)
• M33: 35,549,540 km (0.109 R)
• M34: 37,546,971 km (0.103 R)
• M35: 41,900,419 km (0.064 R)
• M36: 49,270,807 km (0.119 R)
• M37: 51,592,416 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.1

Radius: 5.5

Gravity: 30.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.76 AU - 10.6 AU

Year: 19149 Days

Day: 23.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,494,970 km

• M1: 68,366 km (0.105 R)
• M2: 354,397 km (0.107 R)
• M3: 592,408 km (0.032 R)
• M4: 900,430 km (0.115 R)
• M5: 1,894,507 km (0.059 R)
• M6: 2,378,756 km (0.114 R)
• M7: 2,736,594 km (0.104 R)
• M8: 3,157,113 km (0.094 R)
• M9: 3,383,006 km (0.085 R)
• M10: 3,559,532 km (0.091 R)
• M11: 4,226,439 km (0.113 R)
• M12: 6,275,182 km (0.084 R)
• M13: 7,439,053 km (0.062 R)
• M14: 7,637,719 km (0.117 R)
• M15: 7,840,125 km (0.112 R)
• M16: 9,357,945 km (0.076 R)
• M17: 9,589,672 km (0.103 R)
• M18: 11,716,954 km (0.099 R)
• M19: 15,068,844 km (0.06 R)
• M20: 16,120,667 km (0.119 R)
• M21: 17,921,675 km (0.094 R)
• M22: 25,671,593 km (0.067 R)
• M23: 26,701,574 km (0.073 R)
• M24: 27,758,932 km (0.089 R)
• M25: 36,953,367 km (0.06 R)
• M26: 39,007,495 km (0.115 R)
• M27: 40,214,900 km (0.102 R)
• M28: 40,982,037 km (0.057 R)
• M29: 42,862,782 km (0.073 R)
• M30: 49,898,220 km (0.089 R)
• M31: 57,278,332 km (0.043 R)
• M32: 59,230,734 km (0.072 R)
• M33: 60,623,490 km (0.098 R)
• M34: 68,132,555 km (0.06 R)
• M35: 78,360,412 km (0.118 R)
• M36: 80,038,002 km (0.09 R)
• M37: 80,764,300 km (0.098 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: 419 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit