🌌 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: 762.6

Radius: 11.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 469 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 93,220,751 km

• M1: 139,276 km (0.12 R)
• M2: 594,652 km (0.059 R)
• M3: 944,262 km (0.084 R)
• M4: 1,310,627 km (0.078 R)
• M5: 1,860,399 km (0.105 R)
• M6: 2,226,166 km (0.108 R)
• M7: 2,807,653 km (0.11 R)
• M8: 3,426,539 km (0.091 R)
• M9: 3,915,126 km (0.043 R)
• M10: 4,275,806 km (0.075 R)
• M11: 4,812,115 km (0.109 R)
• M12: 5,648,367 km (0.084 R)
• M13: 6,074,272 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 11.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.78 AU - 0.84 AU

Year: 478 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,220,751 km

• M1: 147,952 km (0.088 R)
• M2: 541,694 km (0.094 R)
• M3: 921,373 km (0.091 R)
• M4: 1,588,281 km (0.087 R)
• M5: 2,172,161 km (0.072 R)
• M6: 4,108,107 km (0.081 R)
• M7: 4,661,320 km (0.109 R)
• M8: 5,263,601 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 9.1

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.08 AU - 1.1 AU

Year: 747 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 93,220,751 km

• M1: 113,545 km (0.072 R)
• M2: 520,750 km (0.094 R)
• M3: 824,434 km (0.081 R)
• M4: 1,567,038 km (0.049 R)
• M5: 2,292,288 km (0.117 R)
• M6: 4,610,307 km (0.082 R)
• M7: 5,303,394 km (0.112 R)
• M8: 5,665,271 km (0.111 R)
• M9: 6,503,019 km (0.118 R)
• M10: 7,143,747 km (0.07 R)
• M11: 7,444,289 km (0.12 R)
• M12: 7,923,302 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 14.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.44 AU - 2.02 AU

Year: 1493 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,220,751 km

• M1: 176,675 km (0.093 R)
• M2: 752,477 km (0.115 R)
• M3: 1,637,049 km (0.036 R)
• M4: 2,125,786 km (0.097 R)
• M5: 2,923,142 km (0.092 R)
• M6: 3,377,770 km (0.07 R)
• M7: 3,896,277 km (0.1 R)
• M8: 4,670,894 km (0.111 R)
• M9: 6,694,954 km (0.093 R)
• M10: 7,364,554 km (0.097 R)
• M11: 8,188,090 km (0.069 R)
• M12: 8,983,801 km (0.068 R)
• M13: 9,614,206 km (0.081 R)
• M14: 11,371,383 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 12.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.15 AU - 2.65 AU

Year: 2439 Days

Day: 12.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 93,220,751 km

• M1: 153,338 km (0.034 R)
• M2: 754,422 km (0.076 R)
• M3: 1,355,058 km (0.112 R)
• M4: 1,982,920 km (0.07 R)
• M5: 2,840,714 km (0.117 R)
• M6: 4,533,563 km (0.078 R)
• M7: 11,002,923 km (0.085 R)
• M8: 12,084,965 km (0.075 R)
• M9: 13,483,705 km (0.088 R)
• M10: 13,987,251 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 10.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.63 AU - 4.01 AU

Year: 3968 Days

Day: 7 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,220,751 km

• M1: 136,134 km (0.091 R)
• M2: 687,851 km (0.053 R)
• M3: 1,086,978 km (0.096 R)
• M4: 1,576,762 km (0.109 R)
• M5: 1,936,245 km (0.095 R)
• M6: 2,280,021 km (0.103 R)
• M7: 2,873,775 km (0.074 R)
• M8: 3,903,906 km (0.109 R)
• M9: 4,370,352 km (0.11 R)
• M10: 4,921,471 km (0.048 R)
• M11: 6,135,009 km (0.113 R)
• M12: 6,590,534 km (0.088 R)
• M13: 8,608,609 km (0.107 R)
• M14: 9,180,522 km (0.069 R)
• M15: 10,762,520 km (0.102 R)
• M16: 12,563,977 km (0.106 R)
• M17: 13,919,783 km (0.082 R)
• M18: 15,683,093 km (0.066 R)
• M19: 16,975,319 km (0.112 R)
• M20: 17,590,765 km (0.105 R)
• M21: 18,395,601 km (0.111 R)
• M22: 19,044,856 km (0.086 R)
• M23: 19,526,711 km (0.112 R)
• M24: 20,640,467 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.7

Radius: 14.4

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.1 AU - 3.58 AU

Year: 4004 Days

Day: 10.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,220,751 km

• M1: 179,517 km (0.096 R)
• M2: 722,558 km (0.078 R)
• M3: 1,432,250 km (0.054 R)
• M4: 2,013,139 km (0.053 R)
• M5: 2,522,669 km (0.079 R)
• M6: 3,745,482 km (0.096 R)
• M7: 4,550,169 km (0.095 R)
• M8: 5,071,218 km (0.098 R)
• M9: 6,597,416 km (0.09 R)
• M10: 7,071,491 km (0.114 R)
• M11: 7,704,739 km (0.108 R)
• M12: 8,448,540 km (0.09 R)
• M13: 10,080,054 km (0.075 R)
• M14: 11,190,220 km (0.119 R)
• M15: 12,475,415 km (0.09 R)
• M16: 14,531,937 km (0.083 R)
• M17: 15,228,914 km (0.047 R)
• M18: 15,724,531 km (0.099 R)
• M19: 16,459,207 km (0.093 R)
• M20: 17,694,436 km (0.103 R)
• M21: 19,117,261 km (0.068 R)
• M22: 19,694,410 km (0.098 R)
• M23: 20,151,282 km (0.114 R)
• M24: 21,633,348 km (0.115 R)
• M25: 23,404,587 km (0.077 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 9.2

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.99 AU - 6.47 AU

Year: 7846 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 93,220,751 km

• M1: 114,742 km (0.079 R)
• M2: 840,291 km (0.064 R)
• M3: 1,790,387 km (0.069 R)
• M4: 2,839,816 km (0.113 R)
• M5: 3,838,981 km (0.087 R)
• M6: 4,309,466 km (0.106 R)
• M7: 5,622,786 km (0.046 R)
• M8: 5,989,151 km (0.078 R)
• M9: 6,623,147 km (0.083 R)
• M10: 6,956,451 km (0.109 R)
• M11: 7,418,409 km (0.085 R)
• M12: 8,663,362 km (0.12 R)
• M13: 10,733,498 km (0.106 R)
• M14: 12,376,681 km (0.111 R)
• M15: 12,713,126 km (0.045 R)
• M16: 13,287,432 km (0.044 R)
• M17: 13,581,093 km (0.034 R)
• M18: 15,114,621 km (0.075 R)
• M19: 15,956,258 km (0.112 R)
• M20: 16,965,595 km (0.044 R)
• M21: 18,595,315 km (0.112 R)
• M22: 20,482,342 km (0.04 R)
• M23: 20,953,575 km (0.072 R)
• M24: 21,999,264 km (0.054 R)
• M25: 22,493,536 km (0.094 R)
• M26: 22,911,063 km (0.067 R)
• M27: 24,194,763 km (0.107 R)
• M28: 25,979,914 km (0.062 R)
• M29: 28,526,968 km (0.098 R)
• M30: 29,911,047 km (0.031 R)
• M31: 34,552,471 km (0.092 R)
• M32: 36,697,255 km (0.068 R)
• M33: 39,049,083 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.8

Radius: 3.7

Gravity: 71.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.23 AU - 10.55 AU

Year: 18876 Days

Day: 15.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,220,751 km

• M1: 46,076 km (0.091 R)
• M2: 171,589 km (0.069 R)
• M3: 371,751 km (0.091 R)
• M4: 844,031 km (0.118 R)
• M5: 1,037,760 km (0.102 R)
• M6: 1,617,901 km (0.111 R)
• M7: 1,937,592 km (0.037 R)
• M8: 2,554,084 km (0.115 R)
• M9: 3,123,005 km (0.109 R)
• M10: 3,709,429 km (0.04 R)
• M11: 3,835,091 km (0.094 R)
• M12: 4,028,820 km (0.067 R)
• M13: 5,905,825 km (0.07 R)
• M14: 7,722,691 km (0.048 R)
• M15: 10,122,989 km (0.044 R)
• M16: 10,245,360 km (0.092 R)
• M17: 10,493,094 km (0.115 R)
• M18: 11,457,851 km (0.076 R)
• M19: 11,859,820 km (0.107 R)
• M20: 12,977,466 km (0.077 R)
• M21: 13,860,542 km (0.04 R)
• M22: 14,626,483 km (0.101 R)
• M23: 18,515,280 km (0.11 R)
• M24: 20,892,539 km (0.063 R)
• M25: 24,004,325 km (0.116 R)
• M26: 24,772,360 km (0.104 R)
• M27: 26,589,226 km (0.105 R)
• M28: 32,836,284 km (0.09 R)
• M29: 33,374,537 km (0.073 R)
• M30: 34,055,656 km (0.092 R)
• M31: 41,853,894 km (0.12 R)
• M32: 42,486,543 km (0.077 R)
• M33: 42,965,107 km (0.079 R)
• M34: 44,751,006 km (0.072 R)
• M35: 48,817,824 km (0.093 R)
• M36: 52,389,474 km (0.057 R)
• M37: 56,900,448 km (0.104 R)
• M38: 57,093,878 km (0.099 R)
• M39: 65,193,555 km (0.08 R)
• M40: 69,958,696 km (0.07 R)
• M41: 74,718,751 km (0.103 R)
• M42: 75,182,953 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.3

Radius: 6.4

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.75 AU - 11.37 AU

Year: 22512 Days

Day: 21.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,220,751 km

• M1: 79,586 km (0.103 R)
• M2: 521,199 km (0.034 R)
• M3: 749,186 km (0.092 R)
• M4: 2,446,524 km (0.098 R)
• M5: 3,426,838 km (0.078 R)
• M6: 4,497,959 km (0.117 R)
• M7: 5,562,198 km (0.102 R)
• M8: 6,593,377 km (0.073 R)
• M9: 9,384,125 km (0.03 R)
• M10: 10,061,654 km (0.111 R)
• M11: 10,315,970 km (0.06 R)
• M12: 12,003,883 km (0.06 R)
• M13: 13,634,500 km (0.084 R)
• M14: 13,867,872 km (0.119 R)
• M15: 14,991,801 km (0.1 R)
• M16: 15,323,759 km (0.07 R)
• M17: 16,436,617 km (0.094 R)
• M18: 30,412,050 km (0.096 R)
• M19: 34,989,446 km (0.116 R)
• M20: 35,280,713 km (0.066 R)
• M21: 40,324,106 km (0.11 R)
• M22: 46,702,959 km (0.114 R)
• M23: 56,676,350 km (0.052 R)
• M24: 64,204,115 km (0.107 R)
• M25: 64,640,791 km (0.105 R)
• M26: 67,527,880 km (0.091 R)
• M27: 69,346,542 km (0.104 R)
• M28: 72,371,261 km (0.071 R)
• M29: 72,844,290 km (0.092 R)
• M30: 74,998,349 km (0.072 R)
• M31: 88,281,144 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit