🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 10.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 259 Days

Day: 7.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,721,569 km

• M1: 128,056 km (0.09 R)
• M2: 402,269 km (0.032 R)
• M3: 606,171 km (0.039 R)
• M4: 818,899 km (0.106 R)
• M5: 1,060,051 km (0.045 R)
• M6: 1,510,938 km (0.092 R)
• M7: 1,771,987 km (0.086 R)
• M8: 2,081,654 km (0.077 R)
• M9: 2,279,273 km (0.103 R)
• M10: 2,561,265 km (0.088 R)
• M11: 2,854,477 km (0.094 R)
• M12: 3,328,852 km (0.086 R)
• M13: 3,580,326 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 9.7

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 9 Hours

Environment

Temp: -150 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,721,569 km

• M1: 120,725 km (0.117 R)
• M2: 328,218 km (0.09 R)
• M3: 744,100 km (0.072 R)
• M4: 928,554 km (0.064 R)
• M5: 1,149,510 km (0.106 R)
• M6: 1,477,429 km (0.112 R)
• M7: 1,983,369 km (0.052 R)
• M8: 2,634,119 km (0.087 R)
• M9: 2,827,250 km (0.047 R)
• M10: 4,186,048 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 12.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.67 AU

Year: 321 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,721,569 km

• M1: 168,447 km (0.112 R)
• M2: 586,424 km (0.102 R)
• M3: 938,876 km (0.073 R)
• M4: 1,309,131 km (0.12 R)
• M5: 1,646,773 km (0.043 R)
• M6: 2,155,406 km (0.07 R)
• M7: 2,677,802 km (0.116 R)
• M8: 2,971,313 km (0.12 R)
• M9: 3,410,831 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 12.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.06 AU - 1.44 AU

Year: 965 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,721,569 km

• M1: 257,159 km (0.081 R)
• M2: 752,477 km (0.103 R)
• M3: 1,020,856 km (0.106 R)
• M4: 1,674,299 km (0.108 R)
• M5: 1,957,787 km (0.103 R)
• M6: 2,357,812 km (0.097 R)
• M7: 2,636,812 km (0.094 R)
• M8: 2,911,474 km (0.065 R)
• M9: 3,145,894 km (0.09 R)
• M10: 3,761,788 km (0.03 R)
• M11: 4,166,600 km (0.093 R)
• M12: 4,409,248 km (0.12 R)
• M13: 5,611,865 km (0.093 R)
• M14: 5,909,415 km (0.101 R)
• M15: 6,137,851 km (0.111 R)
• M16: 6,512,444 km (0.044 R)
• M17: 6,980,237 km (0.074 R)
• M18: 7,566,959 km (0.115 R)
• M19: 7,930,632 km (0.077 R)
• M20: 8,267,078 km (0.084 R)
• M21: 8,537,850 km (0.052 R)
• M22: 9,167,806 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 11.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.13 AU - 2.39 AU

Year: 2345 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,721,569 km

• M1: 152,889 km (0.054 R)
• M2: 463,155 km (0.1 R)
• M3: 760,855 km (0.11 R)
• M4: 1,110,166 km (0.111 R)
• M5: 1,499,270 km (0.11 R)
• M6: 1,901,090 km (0.069 R)
• M7: 2,960,093 km (0.091 R)
• M8: 3,325,112 km (0.075 R)
• M9: 3,625,654 km (0.091 R)
• M10: 3,888,797 km (0.098 R)
• M11: 4,539,697 km (0.115 R)
• M12: 4,949,595 km (0.117 R)
• M13: 5,438,182 km (0.119 R)
• M14: 6,486,564 km (0.074 R)
• M15: 6,856,968 km (0.056 R)
• M16: 7,290,652 km (0.099 R)
• M17: 8,124,212 km (0.115 R)
• M18: 8,462,901 km (0.08 R)
• M19: 8,750,428 km (0.117 R)
• M20: 9,724,161 km (0.105 R)
• M21: 10,857,514 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 10.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.22 AU - 2.8 AU

Year: 2745 Days

Day: 9.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 65,721,569 km

• M1: 144,212 km (0.111 R)
• M2: 410,646 km (0.095 R)
• M3: 652,097 km (0.034 R)
• M4: 849,716 km (0.066 R)
• M5: 1,048,531 km (0.092 R)
• M6: 1,622,539 km (0.078 R)
• M7: 1,861,895 km (0.029 R)
• M8: 2,265,809 km (0.085 R)
• M9: 2,724,626 km (0.089 R)
• M10: 2,970,715 km (0.051 R)
• M11: 3,671,581 km (0.1 R)
• M12: 4,240,052 km (0.071 R)
• M13: 4,498,857 km (0.116 R)
• M14: 5,650,312 km (0.12 R)
• M15: 6,692,410 km (0.025 R)
• M16: 7,039,178 km (0.101 R)
• M17: 7,289,306 km (0.057 R)
• M18: 7,651,183 km (0.047 R)
• M19: 8,266,778 km (0.068 R)
• M20: 8,492,522 km (0.072 R)
• M21: 9,117,392 km (0.037 R)
• M22: 10,434,601 km (0.105 R)
• M23: 10,893,717 km (0.106 R)
• M24: 12,139,568 km (0.09 R)
• M25: 12,579,236 km (0.109 R)
• M26: 13,396,340 km (0.118 R)
• M27: 15,322,113 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 13.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.06 AU - 3.32 AU

Year: 3933 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,721,569 km

• M1: 197,170 km (0.045 R)
• M2: 517,010 km (0.116 R)
• M3: 1,070,074 km (0.047 R)
• M4: 1,639,144 km (0.099 R)
• M5: 2,191,459 km (0.094 R)
• M6: 2,492,450 km (0.116 R)
• M7: 2,956,204 km (0.098 R)
• M8: 5,041,448 km (0.098 R)
• M9: 7,126,693 km (0.073 R)
• M10: 7,646,994 km (0.112 R)
• M11: 10,323,151 km (0.06 R)
• M12: 10,599,308 km (0.078 R)
• M13: 11,056,031 km (0.106 R)
• M14: 12,903,864 km (0.1 R)
• M15: 14,081,947 km (0.065 R)
• M16: 14,364,388 km (0.08 R)
• M17: 16,334,143 km (0.089 R)
• M18: 19,363,200 km (0.109 R)
• M19: 20,269,464 km (0.104 R)
• M20: 24,953,673 km (0.113 R)
• M21: 25,927,555 km (0.06 R)
• M22: 26,256,371 km (0.108 R)
• M23: 27,479,782 km (0.066 R)
• M24: 28,673,573 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 14.8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.06 AU - 4.22 AU

Year: 4794 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,721,569 km

• M1: 308,172 km (0.075 R)
• M2: 597,494 km (0.053 R)
• M3: 1,035,367 km (0.116 R)
• M4: 1,447,210 km (0.113 R)
• M5: 1,925,474 km (0.12 R)
• M6: 2,313,980 km (0.104 R)
• M7: 3,247,171 km (0.1 R)
• M8: 3,692,973 km (0.068 R)
• M9: 3,970,627 km (0.051 R)
• M10: 4,964,106 km (0.074 R)
• M11: 5,439,977 km (0.082 R)
• M12: 6,046,297 km (0.109 R)
• M13: 6,347,886 km (0.054 R)
• M14: 7,783,428 km (0.099 R)
• M15: 8,126,306 km (0.096 R)
• M16: 8,606,066 km (0.107 R)
• M17: 9,471,041 km (0.032 R)
• M18: 9,814,967 km (0.075 R)
• M19: 11,894,826 km (0.071 R)
• M20: 12,752,022 km (0.075 R)
• M21: 14,094,363 km (0.025 R)
• M22: 16,482,993 km (0.073 R)
• M23: 18,243,760 km (0.104 R)
• M24: 18,770,344 km (0.057 R)
• M25: 19,402,395 km (0.105 R)
• M26: 20,094,884 km (0.101 R)
• M27: 20,496,105 km (0.092 R)
• M28: 24,342,117 km (0.08 R)
• M29: 24,894,881 km (0.115 R)
• M30: 25,962,411 km (0.067 R)
• M31: 26,418,685 km (0.03 R)
• M32: 27,459,886 km (0.08 R)
• M33: 30,274,121 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 12

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.04 AU - 4.94 AU

Year: 5501 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,721,569 km

• M1: 242,199 km (0.104 R)
• M2: 1,800,859 km (0.088 R)
• M3: 3,174,766 km (0.087 R)
• M4: 3,494,756 km (0.069 R)
• M5: 4,328,315 km (0.12 R)
• M6: 4,576,199 km (0.028 R)
• M7: 7,709,526 km (0.083 R)
• M8: 9,189,049 km (0.068 R)
• M9: 10,261,516 km (0.028 R)
• M10: 10,567,893 km (0.046 R)
• M11: 10,918,101 km (0.071 R)
• M12: 11,393,972 km (0.119 R)
• M13: 13,795,168 km (0.12 R)
• M14: 14,601,650 km (0.094 R)
• M15: 16,767,827 km (0.103 R)
• M16: 20,408,142 km (0.104 R)
• M17: 21,388,307 km (0.091 R)
• M18: 22,844,941 km (0.103 R)
• M19: 24,173,670 km (0.035 R)
• M20: 25,001,095 km (0.066 R)
• M21: 26,390,710 km (0.099 R)
• M22: 29,283,334 km (0.08 R)
• M23: 30,456,331 km (0.026 R)
• M24: 31,787,004 km (0.104 R)
• M25: 32,940,404 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.5

Radius: 5.5

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.38 AU - 8.18 AU

Year: 13558 Days

Day: 16.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 65,721,569 km

• M1: 68,665 km (0.046 R)
• M2: 184,155 km (0.108 R)
• M3: 437,723 km (0.102 R)
• M4: 967,150 km (0.053 R)
• M5: 1,855,762 km (0.103 R)
• M6: 2,339,711 km (0.083 R)
• M7: 2,590,586 km (0.117 R)
• M8: 4,438,569 km (0.081 R)
• M9: 4,609,559 km (0.066 R)
• M10: 4,997,317 km (0.044 R)
• M11: 5,142,277 km (0.109 R)
• M12: 5,289,332 km (0.102 R)
• M13: 5,401,082 km (0.112 R)
• M14: 5,977,183 km (0.106 R)
• M15: 6,336,966 km (0.062 R)
• M16: 6,875,518 km (0.077 R)
• M17: 8,295,800 km (0.092 R)
• M18: 8,482,798 km (0.06 R)
• M19: 8,959,416 km (0.054 R)
• M20: 9,548,682 km (0.117 R)
• M21: 11,982,939 km (0.069 R)
• M22: 13,010,976 km (0.083 R)
• M23: 13,304,187 km (0.112 R)
• M24: 15,511,654 km (0.045 R)
• M25: 18,789,792 km (0.099 R)
• M26: 19,283,764 km (0.043 R)
• M27: 20,145,747 km (0.08 R)
• M28: 24,658,367 km (0.11 R)
• M29: 28,407,588 km (0.09 R)
• M30: 29,804,683 km (0.057 R)
• M31: 35,439,436 km (0.072 R)
• M32: 36,409,728 km (0.09 R)
• M33: 38,691,395 km (0.087 R)
• M34: 39,196,587 km (0.091 R)
• M35: 39,399,591 km (0.118 R)
• M36: 40,216,844 km (0.102 R)
• M37: 40,628,687 km (0.119 R)
• M38: 41,458,507 km (0.044 R)
• M39: 45,187,982 km (0.082 R)
• M40: 48,399,848 km (0.066 R)
• M41: 48,512,645 km (0.029 R)
• M42: 50,794,760 km (0.064 R)
• M43: 54,077,985 km (0.114 R)
• M44: 56,364,439 km (0.084 R)
• M45: 65,459,241 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit