🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 11.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.59 AU - 0.61 AU

Year: 315 Days

Day: 10.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,901,415 km

• M1: 141,220 km (0.072 R)
• M2: 860,637 km (0.108 R)
• M3: 1,268,590 km (0.054 R)
• M4: 1,914,703 km (0.083 R)
• M5: 2,885,593 km (0.113 R)
• M6: 3,371,338 km (0.118 R)
• M7: 4,311,560 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 11.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.66 AU - 0.98 AU

Year: 504 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,901,415 km

• M1: 148,102 km (0.063 R)
• M2: 705,653 km (0.072 R)
• M3: 1,081,593 km (0.085 R)
• M4: 1,487,601 km (0.078 R)
• M5: 2,026,453 km (0.111 R)
• M6: 2,405,384 km (0.11 R)
• M7: 2,850,887 km (0.094 R)
• M8: 3,415,469 km (0.094 R)
• M9: 3,969,579 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.7

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.62 AU - 1.68 AU

Year: 1438 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,901,415 km

• M1: 181,612 km (0.067 R)
• M2: 724,652 km (0.106 R)
• M3: 1,284,896 km (0.06 R)
• M4: 1,992,793 km (0.082 R)
• M5: 2,477,042 km (0.118 R)
• M6: 3,055,387 km (0.092 R)
• M7: 3,792,007 km (0.118 R)
• M8: 4,449,190 km (0.113 R)
• M9: 5,713,741 km (0.038 R)
• M10: 6,836,772 km (0.107 R)
• M11: 7,786,120 km (0.086 R)
• M12: 8,278,148 km (0.101 R)
• M13: 9,229,141 km (0.1 R)
• M14: 9,781,008 km (0.053 R)
• M15: 11,719,048 km (0.104 R)
• M16: 12,483,793 km (0.109 R)
• M17: 13,818,056 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.2

Radius: 8.9

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.51 AU - 3.59 AU

Year: 3613 Days

Day: 13.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,901,415 km

• M1: 113,994 km (0.037 R)
• M2: 419,921 km (0.117 R)
• M3: 898,934 km (0.115 R)
• M4: 1,693,897 km (0.069 R)
• M5: 2,182,783 km (0.106 R)
• M6: 2,829,644 km (0.037 R)
• M7: 3,385,101 km (0.041 R)
• M8: 3,801,431 km (0.105 R)
• M9: 4,207,141 km (0.09 R)
• M10: 5,845,986 km (0.086 R)
• M11: 8,497,608 km (0.091 R)
• M12: 9,574,114 km (0.105 R)
• M13: 10,655,856 km (0.095 R)
• M14: 11,119,161 km (0.079 R)
• M15: 12,729,881 km (0.09 R)
• M16: 13,837,205 km (0.079 R)
• M17: 14,236,930 km (0.116 R)
• M18: 15,805,165 km (0.094 R)
• M19: 16,463,545 km (0.118 R)
• M20: 16,799,542 km (0.103 R)
• M21: 18,189,605 km (0.088 R)
• M22: 19,906,390 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 10.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.58 AU - 4.06 AU

Year: 5064 Days

Day: 8.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,901,415 km

• M1: 130,749 km (0.112 R)
• M2: 513,869 km (0.102 R)
• M3: 1,077,404 km (0.077 R)
• M4: 1,548,787 km (0.089 R)
• M5: 2,082,402 km (0.053 R)
• M6: 2,806,007 km (0.099 R)
• M7: 3,197,505 km (0.098 R)
• M8: 3,711,074 km (0.076 R)
• M9: 4,546,878 km (0.102 R)
• M10: 5,969,553 km (0.078 R)
• M11: 6,981,134 km (0.041 R)
• M12: 7,884,257 km (0.097 R)
• M13: 8,477,562 km (0.117 R)
• M14: 9,795,369 km (0.049 R)
• M15: 10,393,910 km (0.105 R)
• M16: 13,342,185 km (0.119 R)
• M17: 13,865,030 km (0.095 R)
• M18: 14,455,941 km (0.079 R)
• M19: 15,458,846 km (0.065 R)
• M20: 16,448,136 km (0.119 R)
• M21: 19,007,157 km (0.101 R)
• M22: 19,871,085 km (0.092 R)
• M23: 20,622,366 km (0.026 R)
• M24: 21,748,838 km (0.077 R)
• M25: 23,590,238 km (0.099 R)
• M26: 24,432,623 km (0.06 R)
• M27: 26,503,208 km (0.1 R)
• M28: 28,173,617 km (0.092 R)
• M29: 28,947,786 km (0.11 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 14.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.38 AU - 4.68 AU

Year: 6539 Days

Day: 6.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,901,415 km

• M1: 181,761 km (0.112 R)
• M2: 678,726 km (0.058 R)
• M3: 1,211,892 km (0.066 R)
• M4: 2,093,173 km (0.107 R)
• M5: 2,714,902 km (0.062 R)
• M6: 3,797,243 km (0.048 R)
• M7: 4,386,509 km (0.055 R)
• M8: 4,923,864 km (0.112 R)
• M9: 5,688,309 km (0.104 R)
• M10: 6,395,907 km (0.086 R)
• M11: 7,949,182 km (0.095 R)
• M12: 10,661,840 km (0.11 R)
• M13: 11,689,578 km (0.058 R)
• M14: 12,253,711 km (0.115 R)
• M15: 12,782,390 km (0.103 R)
• M16: 13,828,827 km (0.074 R)
• M17: 14,991,352 km (0.099 R)
• M18: 18,250,491 km (0.076 R)
• M19: 21,419,722 km (0.041 R)
• M20: 24,771,612 km (0.098 R)
• M21: 29,765,040 km (0.094 R)
• M22: 31,700,088 km (0.11 R)
• M23: 32,296,684 km (0.106 R)
• M24: 33,512,317 km (0.091 R)
• M25: 34,235,323 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 13.8

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.61 AU - 5.73 AU

Year: 6845 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,901,415 km

• M1: 175,329 km (0.079 R)
• M2: 638,334 km (0.117 R)
• M3: 1,335,311 km (0.108 R)
• M4: 1,881,492 km (0.059 R)
• M5: 2,406,581 km (0.119 R)
• M6: 2,958,896 km (0.076 R)
• M7: 3,457,356 km (0.09 R)
• M8: 4,299,892 km (0.039 R)
• M9: 5,171,449 km (0.117 R)
• M10: 5,760,116 km (0.089 R)
• M11: 6,393,215 km (0.088 R)
• M12: 6,882,699 km (0.095 R)
• M13: 7,596,430 km (0.06 R)
• M14: 10,532,438 km (0.117 R)
• M15: 11,217,297 km (0.113 R)
• M16: 13,901,083 km (0.1 R)
• M17: 14,412,708 km (0.077 R)
• M18: 16,359,574 km (0.111 R)
• M19: 16,814,950 km (0.084 R)
• M20: 17,455,080 km (0.072 R)
• M21: 19,095,271 km (0.101 R)
• M22: 21,574,855 km (0.078 R)
• M23: 23,033,584 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.5

Radius: 7.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.15 AU - 7.43 AU

Year: 13350 Days

Day: 15.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,901,415 km

• M1: 94,546 km (0.119 R)
• M2: 357,988 km (0.096 R)
• M3: 620,233 km (0.106 R)
• M4: 1,086,081 km (0.067 R)
• M5: 1,887,177 km (0.057 R)
• M6: 2,143,139 km (0.101 R)
• M7: 2,514,441 km (0.097 R)
• M8: 3,097,274 km (0.111 R)
• M9: 4,390,847 km (0.08 R)
• M10: 6,899,155 km (0.064 R)
• M11: 8,370,001 km (0.117 R)
• M12: 9,337,600 km (0.107 R)
• M13: 9,660,582 km (0.033 R)
• M14: 10,624,740 km (0.109 R)
• M15: 11,336,826 km (0.097 R)
• M16: 12,912,391 km (0.106 R)
• M17: 14,505,608 km (0.094 R)
• M18: 16,225,684 km (0.083 R)
• M19: 17,935,738 km (0.1 R)
• M20: 20,065,862 km (0.073 R)
• M21: 20,759,846 km (0.079 R)
• M22: 24,211,368 km (0.08 R)
• M23: 24,471,668 km (0.111 R)
• M24: 25,441,960 km (0.115 R)
• M25: 27,271,542 km (0.056 R)
• M26: 29,187,143 km (0.116 R)
• M27: 29,878,136 km (0.055 R)
• M28: 31,705,474 km (0.028 R)
• M29: 34,255,818 km (0.059 R)
• M30: 38,333,258 km (0.045 R)
• M31: 38,686,907 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68

Radius: 6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.04 AU - 7.58 AU

Year: 13405 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,901,415 km

• M1: 74,649 km (0.068 R)
• M2: 309,817 km (0.07 R)
• M3: 505,192 km (0.119 R)
• M4: 2,398,203 km (0.098 R)
• M5: 2,659,701 km (0.105 R)
• M6: 3,259,738 km (0.087 R)
• M7: 4,358,983 km (0.116 R)
• M8: 6,425,677 km (0.077 R)
• M9: 7,261,481 km (0.118 R)
• M10: 10,499,377 km (0.047 R)
• M11: 16,367,353 km (0.052 R)
• M12: 19,236,341 km (0.098 R)
• M13: 20,755,508 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 5.4

Gravity: 20.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.96 AU - 8.5 AU

Year: 14577 Days

Day: 21.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,901,415 km

• M1: 67,469 km (0.096 R)
• M2: 239,207 km (0.101 R)
• M3: 523,892 km (0.038 R)
• M4: 702,212 km (0.106 R)
• M5: 1,358,648 km (0.081 R)
• M6: 1,546,992 km (0.116 R)
• M7: 1,819,858 km (0.088 R)
• M8: 2,239,630 km (0.104 R)
• M9: 2,744,074 km (0.109 R)
• M10: 3,424,594 km (0.069 R)
• M11: 3,611,143 km (0.055 R)
• M12: 4,457,269 km (0.085 R)
• M13: 4,876,591 km (0.116 R)
• M14: 5,719,426 km (0.086 R)
• M15: 9,177,829 km (0.085 R)
• M16: 11,020,277 km (0.105 R)
• M17: 12,027,968 km (0.071 R)
• M18: 12,460,306 km (0.101 R)
• M19: 14,848,636 km (0.081 R)
• M20: 16,600,277 km (0.114 R)
• M21: 18,081,147 km (0.12 R)
• M22: 18,977,537 km (0.066 R)
• M23: 20,595,288 km (0.09 R)
• M24: 22,767,150 km (0.102 R)
• M25: 22,954,746 km (0.08 R)
• M26: 23,908,283 km (0.104 R)
• M27: 25,792,169 km (0.114 R)
• M28: 33,829,614 km (0.108 R)
• M29: 38,277,757 km (0.103 R)
• M30: 38,543,143 km (0.085 R)
• M31: 38,809,727 km (0.096 R)
• M32: 41,125,502 km (0.112 R)
• M33: 44,402,892 km (0.067 R)
• M34: 50,033,756 km (0.098 R)
• M35: 56,122,240 km (0.08 R)
• M36: 56,293,380 km (0.101 R)
• M37: 56,981,231 km (0.041 R)
• M38: 57,154,016 km (0.116 R)
• M39: 58,725,093 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit