🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 13.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 494 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,268,211 km

• M1: 168,148 km (0.027 R)
• M2: 638,334 km (0.086 R)
• M3: 1,152,502 km (0.116 R)
• M4: 2,058,317 km (0.076 R)
• M5: 2,596,121 km (0.104 R)
• M6: 4,014,459 km (0.057 R)
• M7: 4,446,946 km (0.095 R)
• M8: 5,406,467 km (0.119 R)
• M9: 5,899,392 km (0.104 R)
• M10: 6,326,793 km (0.07 R)
• M11: 6,834,977 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 13.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.78 AU - 1.02 AU

Year: 589 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,268,211 km

• M1: 170,392 km (0.114 R)
• M2: 632,649 km (0.106 R)
• M3: 1,148,313 km (0.049 R)
• M4: 1,663,528 km (0.091 R)
• M5: 2,369,481 km (0.03 R)
• M6: 2,901,152 km (0.105 R)
• M7: 4,316,647 km (0.098 R)
• M8: 4,770,676 km (0.114 R)
• M9: 5,675,743 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.45 AU - 2.45 AU

Year: 2647 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,268,211 km

• M1: 185,352 km (0.112 R)
• M2: 1,018,462 km (0.081 R)
• M3: 1,523,056 km (0.111 R)
• M4: 2,000,273 km (0.035 R)
• M5: 2,550,644 km (0.09 R)
• M6: 3,321,522 km (0.089 R)
• M7: 3,848,256 km (0.107 R)
• M8: 4,409,846 km (0.096 R)
• M9: 5,049,227 km (0.109 R)
• M10: 5,575,064 km (0.083 R)
• M11: 6,936,853 km (0.084 R)
• M12: 9,364,228 km (0.085 R)
• M13: 10,236,683 km (0.103 R)
• M14: 10,847,940 km (0.09 R)
• M15: 11,810,602 km (0.064 R)
• M16: 13,049,123 km (0.098 R)
• M17: 13,860,392 km (0.092 R)
• M18: 16,445,743 km (0.12 R)
• M19: 18,264,703 km (0.069 R)
• M20: 19,395,514 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 11.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.23 AU - 2.69 AU

Year: 2663 Days

Day: 9.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,268,211 km

• M1: 144,212 km (0.076 R)
• M2: 1,202,168 km (0.045 R)
• M3: 2,073,426 km (0.077 R)
• M4: 2,524,763 km (0.116 R)
• M5: 5,067,927 km (0.085 R)
• M6: 6,137,701 km (0.096 R)
• M7: 6,858,015 km (0.097 R)
• M8: 7,226,475 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 9.9

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.17 AU - 3.79 AU

Year: 4481 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,268,211 km

• M1: 123,119 km (0.111 R)
• M2: 645,664 km (0.107 R)
• M3: 1,310,178 km (0.092 R)
• M4: 2,290,493 km (0.118 R)
• M5: 3,432,523 km (0.116 R)
• M6: 3,829,257 km (0.082 R)
• M7: 4,841,585 km (0.12 R)
• M8: 6,142,189 km (0.083 R)
• M9: 6,729,211 km (0.064 R)
• M10: 8,985,447 km (0.097 R)
• M11: 12,852,103 km (0.086 R)
• M12: 14,497,081 km (0.09 R)
• M13: 19,410,773 km (0.11 R)
• M14: 21,084,025 km (0.048 R)
• M15: 21,991,336 km (0.104 R)
• M16: 27,575,076 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 4.7

Gravity: 42.54 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.01 AU - 7.29 AU

Year: 13197 Days

Day: 24.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,268,211 km

• M1: 83,326 km (0.067 R)
• M2: 419,472 km (0.077 R)
• M3: 659,876 km (0.071 R)
• M4: 954,584 km (0.114 R)
• M5: 1,433,896 km (0.071 R)
• M6: 2,465,223 km (0.065 R)
• M7: 2,922,544 km (0.065 R)
• M8: 3,197,056 km (0.106 R)
• M9: 4,003,837 km (0.059 R)
• M10: 4,869,560 km (0.061 R)
• M11: 6,412,363 km (0.118 R)
• M12: 7,682,748 km (0.084 R)
• M13: 11,301,072 km (0.063 R)
• M14: 12,678,719 km (0.086 R)
• M15: 14,518,025 km (0.089 R)
• M16: 17,558,302 km (0.09 R)
• M17: 23,165,380 km (0.069 R)
• M18: 23,557,027 km (0.101 R)
• M19: 23,953,013 km (0.098 R)
• M20: 31,862,102 km (0.095 R)
• M21: 39,373,412 km (0.085 R)
• M22: 46,572,061 km (0.086 R)
• M23: 48,141,642 km (0.081 R)
• M24: 52,723,226 km (0.109 R)
• M25: 55,467,450 km (0.062 R)
• M26: 56,520,619 km (0.077 R)
• M27: 59,211,735 km (0.091 R)
• M28: 63,120,877 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 6

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.65 AU - 9.41 AU

Year: 14263 Days

Day: 22.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,268,211 km

• M1: 108,907 km (0.094 R)
• M2: 343,776 km (0.091 R)
• M3: 872,006 km (0.08 R)
• M4: 2,916,261 km (0.037 R)
• M5: 3,851,248 km (0.106 R)
• M6: 4,771,125 km (0.049 R)
• M7: 5,643,131 km (0.114 R)
• M8: 7,517,592 km (0.116 R)
• M9: 8,992,777 km (0.075 R)
• M10: 9,299,153 km (0.081 R)
• M11: 9,825,139 km (0.085 R)
• M12: 12,314,897 km (0.082 R)
• M13: 13,143,519 km (0.092 R)
• M14: 13,604,730 km (0.114 R)
• M15: 14,699,337 km (0.116 R)
• M16: 16,298,688 km (0.083 R)
• M17: 23,282,216 km (0.109 R)
• M18: 25,447,346 km (0.108 R)
• M19: 39,930,215 km (0.114 R)
• M20: 50,147,151 km (0.108 R)
• M21: 52,413,110 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.9

Radius: 3.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.47 AU - 8.91 AU

Year: 17682 Days

Day: 17.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,268,211 km

• M1: 42,635 km (0.101 R)
• M2: 1,276,369 km (0.082 R)
• M3: 2,846,099 km (0.089 R)
• M4: 2,955,306 km (0.057 R)
• M5: 4,949,595 km (0.094 R)
• M6: 5,242,358 km (0.073 R)
• M7: 5,518,366 km (0.088 R)
• M8: 10,858,861 km (0.096 R)
• M9: 14,152,108 km (0.109 R)
• M10: 15,401,250 km (0.109 R)
• M11: 21,620,632 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 5.4

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.76 AU - 10.46 AU

Year: 20563 Days

Day: 17.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,268,211 km

• M1: 68,965 km (0.089 R)
• M2: 275,559 km (0.096 R)
• M3: 632,350 km (0.064 R)
• M4: 1,260,212 km (0.103 R)
• M5: 1,564,943 km (0.073 R)
• M6: 1,824,645 km (0.087 R)
• M7: 2,173,807 km (0.1 R)
• M8: 3,492,512 km (0.104 R)
• M9: 3,876,081 km (0.111 R)
• M10: 4,157,624 km (0.1 R)
• M11: 5,735,582 km (0.094 R)
• M12: 6,483,123 km (0.065 R)
• M13: 6,970,812 km (0.104 R)
• M14: 7,293,644 km (0.107 R)
• M15: 7,530,308 km (0.113 R)
• M16: 7,772,058 km (0.12 R)
• M17: 8,220,253 km (0.088 R)
• M18: 10,423,232 km (0.073 R)
• M19: 10,663,037 km (0.032 R)
• M20: 12,048,912 km (0.103 R)
• M21: 13,479,965 km (0.079 R)
• M22: 15,715,256 km (0.11 R)
• M23: 18,709,607 km (0.043 R)
• M24: 19,064,154 km (0.08 R)
• M25: 20,433,573 km (0.083 R)
• M26: 22,161,877 km (0.069 R)
• M27: 22,459,128 km (0.084 R)
• M28: 23,264,713 km (0.118 R)
• M29: 28,624,206 km (0.066 R)
• M30: 30,294,317 km (0.103 R)
• M31: 44,938,602 km (0.098 R)
• M32: 46,054,901 km (0.116 R)
• M33: 46,701,164 km (0.091 R)
• M34: 50,534,460 km (0.119 R)
• M35: 58,630,996 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.8

Radius: 6.5

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.1 AU - 12.04 AU

Year: 23720 Days

Day: 16.2 Hours

Environment

Temp: -246 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,268,211 km

• M1: 80,932 km (0.035 R)
• M2: 409,599 km (0.093 R)
• M3: 1,079,947 km (0.111 R)
• M4: 2,434,406 km (0.073 R)
• M5: 2,957,400 km (0.098 R)
• M6: 3,300,129 km (0.105 R)
• M7: 3,581,523 km (0.076 R)
• M8: 4,257,406 km (0.112 R)
• M9: 7,158,258 km (0.111 R)
• M10: 7,392,080 km (0.108 R)
• M11: 7,776,845 km (0.082 R)
• M12: 9,229,291 km (0.092 R)
• M13: 10,610,827 km (0.093 R)
• M14: 12,191,030 km (0.099 R)
• M15: 14,732,997 km (0.032 R)
• M16: 14,959,637 km (0.083 R)
• M17: 15,265,416 km (0.054 R)
• M18: 22,191,647 km (0.108 R)
• M19: 22,489,497 km (0.073 R)
• M20: 22,991,846 km (0.063 R)
• M21: 27,740,831 km (0.058 R)
• M22: 29,022,585 km (0.116 R)
• M23: 31,578,465 km (0.079 R)
• M24: 32,846,606 km (0.119 R)
• M25: 35,891,671 km (0.073 R)
• M26: 36,577,727 km (0.073 R)
• M27: 46,469,886 km (0.114 R)
• M28: 48,775,189 km (0.059 R)
• M29: 50,296,749 km (0.037 R)
• M30: 51,849,724 km (0.08 R)
• M31: 55,779,960 km (0.087 R)
• M32: 57,256,939 km (0.091 R)
• M33: 64,428,512 km (0.106 R)
• M34: 70,023,921 km (0.061 R)
• M35: 73,048,939 km (0.085 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: 184 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit