🌌 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: 623.8

Radius: 14.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 469 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,850,043 km

• M1: 181,313 km (0.053 R)
• M2: 686,804 km (0.113 R)
• M3: 1,172,249 km (0.046 R)
• M4: 1,640,041 km (0.091 R)
• M5: 2,235,591 km (0.072 R)
• M6: 2,953,062 km (0.061 R)
• M7: 3,644,354 km (0.099 R)
• M8: 4,273,562 km (0.089 R)
• M9: 4,867,765 km (0.103 R)
• M10: 5,483,959 km (0.088 R)
• M11: 5,975,687 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 9.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.78 AU - 2.14 AU

Year: 1800 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,850,043 km

• M1: 119,529 km (0.109 R)
• M2: 610,958 km (0.087 R)
• M3: 927,656 km (0.049 R)
• M4: 1,545,346 km (0.103 R)
• M5: 1,877,304 km (0.083 R)
• M6: 2,495,592 km (0.118 R)
• M7: 2,868,988 km (0.119 R)
• M8: 3,821,478 km (0.067 R)
• M9: 4,149,097 km (0.116 R)
• M10: 5,313,268 km (0.05 R)
• M11: 6,079,807 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 13

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.33 AU - 5.41 AU

Year: 8163 Days

Day: 5.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,850,043 km

• M1: 163,959 km (0.089 R)
• M2: 857,196 km (0.103 R)
• M3: 1,616,255 km (0.102 R)
• M4: 2,137,903 km (0.045 R)
• M5: 2,963,085 km (0.072 R)
• M6: 3,777,496 km (0.073 R)
• M7: 6,538,025 km (0.054 R)
• M8: 7,388,788 km (0.106 R)
• M9: 8,843,329 km (0.077 R)
• M10: 10,387,627 km (0.113 R)
• M11: 11,101,957 km (0.063 R)
• M12: 13,498,365 km (0.082 R)
• M13: 14,004,754 km (0.113 R)
• M14: 18,047,637 km (0.101 R)
• M15: 22,494,733 km (0.041 R)
• M16: 26,558,708 km (0.101 R)
• M17: 28,902,458 km (0.045 R)
• M18: 30,029,529 km (0.045 R)
• M19: 30,603,835 km (0.106 R)
• M20: 33,076,239 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 11.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.96 AU - 6.52 AU

Year: 9021 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,850,043 km

• M1: 146,756 km (0.108 R)
• M2: 746,793 km (0.045 R)
• M3: 3,130,335 km (0.044 R)
• M4: 3,552,351 km (0.107 R)
• M5: 5,274,671 km (0.057 R)
• M6: 5,670,208 km (0.109 R)
• M7: 6,264,710 km (0.108 R)
• M8: 6,709,165 km (0.115 R)
• M9: 7,254,001 km (0.105 R)
• M10: 7,828,307 km (0.071 R)
• M11: 8,432,682 km (0.094 R)
• M12: 8,883,271 km (0.104 R)
• M13: 10,536,776 km (0.082 R)
• M14: 11,060,070 km (0.078 R)
• M15: 12,272,261 km (0.094 R)
• M16: 14,065,341 km (0.094 R)
• M17: 16,370,794 km (0.032 R)
• M18: 18,164,772 km (0.053 R)
• M19: 20,245,379 km (0.106 R)
• M20: 21,634,395 km (0.063 R)
• M21: 22,054,616 km (0.092 R)
• M22: 22,480,371 km (0.112 R)
• M23: 23,880,009 km (0.105 R)
• M24: 24,328,952 km (0.093 R)
• M25: 25,897,935 km (0.064 R)
• M26: 26,467,603 km (0.107 R)
• M27: 29,134,485 km (0.063 R)
• M28: 37,474,566 km (0.088 R)
• M29: 38,448,448 km (0.108 R)
• M30: 40,828,999 km (0.105 R)
• M31: 41,342,419 km (0.095 R)
• M32: 43,306,190 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 7.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.9 AU - 7.26 AU

Year: 9835 Days

Day: 24.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,850,043 km

• M1: 88,263 km (0.089 R)
• M2: 354,697 km (0.08 R)
• M3: 745,446 km (0.099 R)
• M4: 2,169,319 km (0.042 R)
• M5: 2,485,269 km (0.088 R)
• M6: 3,298,783 km (0.036 R)
• M7: 4,522,942 km (0.07 R)
• M8: 5,252,680 km (0.068 R)
• M9: 6,024,456 km (0.105 R)
• M10: 6,869,684 km (0.118 R)
• M11: 7,632,334 km (0.114 R)
• M12: 8,034,303 km (0.091 R)
• M13: 8,793,213 km (0.053 R)
• M14: 9,461,467 km (0.093 R)
• M15: 13,261,402 km (0.112 R)
• M16: 15,055,530 km (0.103 R)
• M17: 17,277,507 km (0.029 R)
• M18: 21,478,065 km (0.082 R)
• M19: 24,025,717 km (0.108 R)
• M20: 26,403,127 km (0.072 R)
• M21: 30,706,609 km (0.105 R)
• M22: 38,997,023 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.7

Radius: 5.3

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.92 AU - 7.7 AU

Year: 10398 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,850,043 km

• M1: 69,264 km (0.107 R)
• M2: 256,261 km (0.047 R)
• M3: 538,702 km (0.081 R)
• M4: 1,036,863 km (0.062 R)
• M5: 1,475,633 km (0.077 R)
• M6: 3,875,034 km (0.109 R)
• M7: 5,269,286 km (0.03 R)
• M8: 5,811,728 km (0.067 R)
• M9: 6,541,316 km (0.083 R)
• M10: 6,810,593 km (0.1 R)
• M11: 7,167,683 km (0.041 R)
• M12: 8,358,332 km (0.096 R)
• M13: 9,626,025 km (0.105 R)
• M14: 10,696,846 km (0.074 R)
• M15: 12,654,035 km (0.051 R)
• M16: 13,072,311 km (0.109 R)
• M17: 13,254,371 km (0.107 R)
• M18: 15,302,965 km (0.035 R)
• M19: 16,053,348 km (0.047 R)
• M20: 16,899,623 km (0.057 R)
• M21: 19,300,968 km (0.082 R)
• M22: 23,583,057 km (0.085 R)
• M23: 23,943,438 km (0.075 R)
• M24: 25,896,139 km (0.101 R)
• M25: 28,053,042 km (0.115 R)
• M26: 32,832,245 km (0.067 R)
• M27: 34,307,579 km (0.096 R)
• M28: 35,472,198 km (0.093 R)
• M29: 37,634,486 km (0.073 R)
• M30: 41,823,825 km (0.075 R)
• M31: 44,920,800 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.1

Radius: 4.3

Gravity: 42.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.18 AU - 9.36 AU

Year: 14208 Days

Day: 24.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 37,850,043 km

• M1: 53,406 km (0.114 R)
• M2: 353,201 km (0.079 R)
• M3: 522,097 km (0.118 R)
• M4: 822,489 km (0.089 R)
• M5: 1,256,622 km (0.075 R)
• M6: 1,441,076 km (0.06 R)
• M7: 1,743,114 km (0.059 R)
• M8: 2,066,994 km (0.098 R)
• M9: 2,325,050 km (0.089 R)
• M10: 3,549,359 km (0.117 R)
• M11: 4,159,868 km (0.052 R)
• M12: 6,046,896 km (0.091 R)
• M13: 6,785,011 km (0.084 R)
• M14: 7,489,917 km (0.103 R)
• M15: 8,487,585 km (0.09 R)
• M16: 9,095,850 km (0.058 R)
• M17: 9,951,400 km (0.036 R)
• M18: 11,453,961 km (0.076 R)
• M19: 13,502,853 km (0.082 R)
• M20: 14,330,279 km (0.037 R)
• M21: 15,934,118 km (0.025 R)
• M22: 16,161,656 km (0.057 R)
• M23: 24,541,979 km (0.117 R)
• M24: 26,401,182 km (0.103 R)
• M25: 29,023,184 km (0.1 R)
• M26: 29,590,459 km (0.103 R)
• M27: 32,904,500 km (0.096 R)
• M28: 34,271,376 km (0.117 R)
• M29: 35,675,651 km (0.088 R)
• M30: 41,105,456 km (0.058 R)
• M31: 41,247,723 km (0.079 R)
• M32: 49,756,701 km (0.074 R)
• M33: 55,802,250 km (0.091 R)
• M34: 58,819,938 km (0.107 R)
• M35: 61,571,342 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.5

Radius: 4.3

Gravity: 24.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.59 AU - 9.95 AU

Year: 17038 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,850,043 km

• M1: 57,894 km (0.12 R)
• M2: 635,641 km (0.06 R)
• M3: 785,838 km (0.118 R)
• M4: 1,755,681 km (0.058 R)
• M5: 2,307,098 km (0.066 R)
• M6: 2,600,609 km (0.112 R)
• M7: 2,779,379 km (0.109 R)
• M8: 3,365,055 km (0.117 R)
• M9: 3,742,640 km (0.052 R)
• M10: 4,809,871 km (0.084 R)
• M11: 4,977,420 km (0.07 R)
• M12: 5,324,039 km (0.059 R)
• M13: 5,539,609 km (0.095 R)
• M14: 6,340,257 km (0.112 R)
• M15: 7,128,787 km (0.091 R)
• M16: 7,302,770 km (0.101 R)
• M17: 9,512,480 km (0.103 R)
• M18: 9,670,455 km (0.092 R)
• M19: 10,319,860 km (0.098 R)
• M20: 10,825,500 km (0.105 R)
• M21: 10,997,687 km (0.097 R)
• M22: 11,230,163 km (0.104 R)
• M23: 11,886,299 km (0.108 R)
• M24: 13,872,360 km (0.03 R)
• M25: 14,488,105 km (0.096 R)
• M26: 17,921,376 km (0.118 R)
• M27: 19,065,052 km (0.06 R)
• M28: 19,997,047 km (0.112 R)
• M29: 21,406,408 km (0.102 R)
• M30: 21,677,928 km (0.104 R)
• M31: 23,642,597 km (0.104 R)
• M32: 23,835,728 km (0.099 R)
• M33: 27,814,433 km (0.062 R)
• M34: 32,929,483 km (0.087 R)
• M35: 33,655,631 km (0.078 R)
• M36: 41,093,488 km (0.102 R)
• M37: 41,652,984 km (0.073 R)
• M38: 45,863,266 km (0.084 R)
• M39: 47,072,616 km (0.101 R)
• M40: 52,614,469 km (0.083 R)
• M41: 55,626,771 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.7

Radius: 6.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.21 AU - 11.45 AU

Year: 23380 Days

Day: 23 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,850,043 km

• M1: 85,271 km (0.076 R)
• M2: 404,961 km (0.067 R)
• M3: 614,847 km (0.107 R)
• M4: 1,119,890 km (0.102 R)
• M5: 1,685,220 km (0.107 R)
• M6: 2,337,317 km (0.109 R)
• M7: 3,544,422 km (0.113 R)
• M8: 5,670,956 km (0.043 R)
• M9: 8,238,056 km (0.111 R)
• M10: 10,074,070 km (0.091 R)
• M11: 12,273,009 km (0.096 R)
• M12: 16,464,293 km (0.119 R)
• M13: 16,725,491 km (0.066 R)
• M14: 17,390,304 km (0.12 R)
• M15: 36,065,952 km (0.104 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: 505 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit