🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 12.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,294,906 km

• M1: 156,180 km (0.052 R)
• M2: 555,008 km (0.109 R)
• M3: 993,779 km (0.112 R)
• M4: 1,402,480 km (0.097 R)
• M5: 2,355,119 km (0.08 R)
• M6: 2,817,526 km (0.107 R)
• M7: 3,529,014 km (0.032 R)
• M8: 4,058,740 km (0.119 R)
• M9: 4,684,957 km (0.098 R)
• M10: 5,423,222 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 11.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.78 AU - 1.12 AU

Year: 628 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,294,906 km

• M1: 146,756 km (0.06 R)
• M2: 530,175 km (0.104 R)
• M3: 1,088,624 km (0.091 R)
• M4: 1,480,421 km (0.109 R)
• M5: 2,042,460 km (0.088 R)
• M6: 2,426,477 km (0.076 R)
• M7: 3,033,246 km (0.086 R)
• M8: 3,637,323 km (0.084 R)
• M9: 4,821,689 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 8.7

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.11 AU - 1.23 AU

Year: 858 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,294,906 km

• M1: 127,906 km (0.111 R)
• M2: 639,680 km (0.076 R)
• M3: 1,045,689 km (0.081 R)
• M4: 1,553,424 km (0.114 R)
• M5: 2,626,639 km (0.056 R)
• M6: 2,905,789 km (0.106 R)
• M7: 3,286,067 km (0.046 R)
• M8: 3,625,804 km (0.096 R)
• M9: 4,163,309 km (0.065 R)
• M10: 4,700,365 km (0.067 R)
• M11: 5,631,163 km (0.104 R)
• M12: 6,927,279 km (0.038 R)
• M13: 9,077,449 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850

Radius: 8

Gravity: 13.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.76 AU - 3.98 AU

Year: 4196 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,294,906 km

• M1: 99,483 km (0.118 R)
• M2: 731,085 km (0.057 R)
• M3: 998,715 km (0.055 R)
• M4: 1,475,633 km (0.047 R)
• M5: 1,913,207 km (0.035 R)
• M6: 2,170,665 km (0.108 R)
• M7: 2,533,590 km (0.092 R)
• M8: 2,918,056 km (0.089 R)
• M9: 3,588,853 km (0.115 R)
• M10: 4,075,046 km (0.105 R)
• M11: 4,938,375 km (0.076 R)
• M12: 5,206,155 km (0.114 R)
• M13: 5,683,821 km (0.067 R)
• M14: 6,313,778 km (0.074 R)
• M15: 6,661,892 km (0.056 R)
• M16: 6,956,151 km (0.095 R)
• M17: 7,431,125 km (0.043 R)
• M18: 7,927,640 km (0.066 R)
• M19: 10,094,864 km (0.119 R)
• M20: 10,483,669 km (0.097 R)
• M21: 11,522,926 km (0.119 R)
• M22: 12,285,276 km (0.117 R)
• M23: 12,629,202 km (0.107 R)
• M24: 13,752,233 km (0.047 R)
• M25: 14,884,839 km (0.03 R)
• M26: 16,728,632 km (0.09 R)
• M27: 17,457,623 km (0.083 R)
• M28: 25,792,468 km (0.059 R)
• M29: 26,275,669 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 10.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.62 AU - 6.1 AU

Year: 8417 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,294,906 km

• M1: 134,339 km (0.073 R)
• M2: 505,641 km (0.119 R)
• M3: 1,172,399 km (0.119 R)
• M4: 2,029,744 km (0.108 R)
• M5: 3,303,271 km (0.03 R)
• M6: 4,207,141 km (0.107 R)
• M7: 6,276,528 km (0.041 R)
• M8: 8,439,564 km (0.118 R)
• M9: 10,161,435 km (0.11 R)
• M10: 11,385,146 km (0.04 R)
• M11: 12,806,326 km (0.09 R)
• M12: 14,730,753 km (0.068 R)
• M13: 16,840,980 km (0.117 R)
• M14: 17,904,322 km (0.034 R)
• M15: 20,095,632 km (0.088 R)
• M16: 20,512,411 km (0.115 R)
• M17: 25,244,341 km (0.119 R)
• M18: 27,819,968 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.5

Radius: 5.6

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.84 AU - 6.98 AU

Year: 9745 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,294,906 km

• M1: 69,862 km (0.116 R)
• M2: 398,230 km (0.103 R)
• M3: 796,160 km (0.066 R)
• M4: 1,035,666 km (0.103 R)
• M5: 1,517,222 km (0.079 R)
• M6: 1,772,884 km (0.112 R)
• M7: 2,567,249 km (0.085 R)
• M8: 2,931,819 km (0.056 R)
• M9: 3,740,096 km (0.064 R)
• M10: 4,338,338 km (0.062 R)
• M11: 4,578,443 km (0.116 R)
• M12: 4,855,498 km (0.1 R)
• M13: 6,901,698 km (0.114 R)
• M14: 7,682,150 km (0.084 R)
• M15: 9,639,488 km (0.056 R)
• M16: 11,098,516 km (0.112 R)
• M17: 11,548,357 km (0.108 R)
• M18: 13,301,943 km (0.112 R)
• M19: 13,809,379 km (0.119 R)
• M20: 14,154,801 km (0.083 R)
• M21: 14,564,998 km (0.098 R)
• M22: 14,743,169 km (0.109 R)
• M23: 15,347,844 km (0.039 R)
• M24: 15,780,780 km (0.109 R)
• M25: 16,285,523 km (0.03 R)
• M26: 16,606,411 km (0.084 R)
• M27: 17,796,611 km (0.101 R)
• M28: 18,137,096 km (0.102 R)
• M29: 18,343,392 km (0.059 R)
• M30: 20,792,907 km (0.064 R)
• M31: 21,629,758 km (0.053 R)
• M32: 22,095,755 km (0.107 R)
• M33: 23,779,030 km (0.068 R)
• M34: 26,153,897 km (0.038 R)
• M35: 27,761,475 km (0.059 R)
• M36: 30,779,762 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 6.6

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.98 AU - 7.82 AU

Year: 12293 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,294,906 km

• M1: 88,712 km (0.118 R)
• M2: 426,204 km (0.064 R)
• M3: 651,499 km (0.032 R)
• M4: 1,785,301 km (0.12 R)
• M5: 2,682,140 km (0.076 R)
• M6: 2,901,750 km (0.112 R)
• M7: 3,427,736 km (0.087 R)
• M8: 3,686,989 km (0.101 R)
• M9: 4,129,051 km (0.041 R)
• M10: 4,987,144 km (0.043 R)
• M11: 5,458,228 km (0.096 R)
• M12: 6,219,980 km (0.069 R)
• M13: 6,725,771 km (0.102 R)
• M14: 7,600,320 km (0.047 R)
• M15: 8,178,516 km (0.11 R)
• M16: 8,408,448 km (0.049 R)
• M17: 9,272,525 km (0.112 R)
• M18: 10,786,904 km (0.095 R)
• M19: 12,825,474 km (0.112 R)
• M20: 13,073,657 km (0.058 R)
• M21: 14,429,911 km (0.093 R)
• M22: 16,526,526 km (0.112 R)
• M23: 17,419,326 km (0.092 R)
• M24: 17,877,544 km (0.038 R)
• M25: 19,463,132 km (0.086 R)
• M26: 21,054,255 km (0.034 R)
• M27: 21,749,286 km (0.098 R)
• M28: 23,185,426 km (0.111 R)
• M29: 27,767,758 km (0.103 R)
• M30: 33,973,377 km (0.105 R)
• M31: 44,493,249 km (0.084 R)
• M32: 49,185,087 km (0.114 R)

Asteroid Belt

Center: 7.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668

Radius: 3.2

Gravity: 65.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.46 AU - 9.08 AU

Year: 14690 Days

Day: 17.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,294,906 km

• M1: 39,793 km (0.101 R)
• M2: 168,597 km (0.12 R)
• M3: 474,225 km (0.103 R)
• M4: 816,206 km (0.101 R)
• M5: 1,069,625 km (0.119 R)
• M6: 1,713,793 km (0.044 R)
• M7: 2,265,959 km (0.09 R)
• M8: 6,494,642 km (0.093 R)
• M9: 6,701,985 km (0.091 R)
• M10: 8,424,454 km (0.108 R)
• M11: 10,252,690 km (0.115 R)
• M12: 18,255,279 km (0.094 R)
• M13: 20,205,287 km (0.109 R)
• M14: 27,306,698 km (0.074 R)
• M15: 37,605,015 km (0.107 R)
• M16: 39,907,027 km (0.096 R)
• M17: 44,938,752 km (0.117 R)
• M18: 45,539,537 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305

Radius: 4.2

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.91 AU - 8.73 AU

Year: 14832 Days

Day: 24.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,294,906 km

• M1: 52,808 km (0.057 R)
• M2: 206,445 km (0.108 R)
• M3: 438,322 km (0.115 R)
• M4: 579,542 km (0.07 R)
• M5: 1,236,127 km (0.064 R)
• M6: 2,056,223 km (0.086 R)
• M7: 2,270,746 km (0.079 R)
• M8: 3,211,118 km (0.104 R)
• M9: 3,676,816 km (0.119 R)
• M10: 4,047,819 km (0.099 R)
• M11: 4,895,142 km (0.054 R)
• M12: 5,996,182 km (0.072 R)
• M13: 6,776,933 km (0.071 R)
• M14: 11,439,899 km (0.115 R)
• M15: 13,171,345 km (0.111 R)
• M16: 21,930,449 km (0.1 R)
• M17: 22,879,050 km (0.108 R)
• M18: 30,086,825 km (0.063 R)
• M19: 32,567,606 km (0.05 R)
• M20: 33,236,458 km (0.044 R)
• M21: 34,256,865 km (0.101 R)
• M22: 36,003,570 km (0.114 R)
• M23: 41,860,027 km (0.117 R)
• M24: 42,385,864 km (0.063 R)
• M25: 47,035,067 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.2

Radius: 3.9

Gravity: 30.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.48 AU - 9.04 AU

Year: 17585 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,294,906 km

• M1: 48,919 km (0.054 R)
• M2: 333,753 km (0.109 R)
• M3: 482,004 km (0.032 R)
• M4: 1,364,333 km (0.108 R)
• M5: 2,249,503 km (0.1 R)
• M6: 3,125,698 km (0.083 R)
• M7: 3,653,629 km (0.054 R)
• M8: 4,716,970 km (0.102 R)
• M9: 10,632,369 km (0.102 R)
• M10: 11,390,980 km (0.112 R)
• M11: 14,156,447 km (0.093 R)
• M12: 16,179,309 km (0.093 R)
• M13: 17,259,406 km (0.104 R)
• M14: 20,609,051 km (0.09 R)
• M15: 22,061,946 km (0.093 R)
• M16: 24,867,056 km (0.09 R)
• M17: 29,562,484 km (0.049 R)
• M18: 34,314,460 km (0.096 R)
• M19: 37,396,625 km (0.059 R)
• M20: 40,798,032 km (0.114 R)
• M21: 47,430,005 km (0.114 R)
• M22: 49,153,672 km (0.092 R)
• M23: 51,734,833 km (0.026 R)
• M24: 51,899,092 km (0.119 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: 300 - 14,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit